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Analysis Report NAO09009009.exe

Overview

General Information

Sample Name:	NAO09009009.exe
Analysis ID:	411952
MD5:	592b395d837e34b3770d6113b213b877
SHA1:	26498da5dfa58609b38a6f0d294d35e60608cb78
SHA256:	e362816d729cd17eeca2ca5361937558f0455463bf4fba74d220163c43f46308
Tags:	NanoCore
Infos:
Most interesting Screenshot:

Detection

Nanocore

Score:	100
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Detected Nanocore Rat

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sigma detected: NanoCore

Yara detected Nanocore RAT

.NET source code contains potential unpacker

C2 URLs / IPs found in malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Machine Learning detection for sample

Maps a DLL or memory area into another process

Uses schtasks.exe or at.exe to add and modify task schedules

Writes to foreign memory regions

Antivirus or Machine Learning detection for unpacked file

Contains capabilities to detect virtual machines

Contains functionality for read data from the clipboard

Contains functionality to call native functions

Contains functionality to open a port and listen for incoming connection (possibly a backdoor)

Contains functionality to read the PEB

Contains functionality to shutdown / reboot the system

Contains long sleeps (>= 3 min)

Creates a DirectInput object (often for capturing keystrokes)

Creates a process in suspended mode (likely to inject code)

Detected TCP or UDP traffic on non-standard ports

Detected potential crypto function

Drops PE files

Enables debug privileges

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

IP address seen in connection with other malware

Installs a raw input device (often for capturing keystrokes)

Internet Provider seen in connection with other malware

May sleep (evasive loops) to hinder dynamic analysis

PE file contains strange resources

Queries the volume information (name, serial number etc) of a device

Sample execution stops while process was sleeping (likely an evasion)

Sample file is different than original file name gathered from version info

Uses 32bit PE files

Uses code obfuscation techniques (call, push, ret)

Yara signature match

Classification

Startup

System is w10x64

NAO09009009.exe (PID: 5896 cmdline: 'C:\Users\user\Desktop\NAO09009009.exe' MD5: 592B395D837E34B3770D6113B213B877)

MSBuild.exe (PID: 1240 cmdline: 'C:\Users\user\Desktop\NAO09009009.exe' MD5: 88BBB7610152B48C2B3879473B17857E)

schtasks.exe (PID: 5404 cmdline: 'schtasks.exe' /create /f /tn 'DHCP Monitor' /xml 'C:\Users\user\AppData\Local\Temp\tmpD89D.tmp' MD5: 15FF7D8324231381BAD48A052F85DF04)

conhost.exe (PID: 968 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

conhost.exe (PID: 772 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

schtasks.exe (PID: 1264 cmdline: 'schtasks.exe' /create /f /tn 'DHCP Monitor Task' /xml 'C:\Users\user\AppData\Local\Temp\tmpDC18.tmp' MD5: 15FF7D8324231381BAD48A052F85DF04)

conhost.exe (PID: 3732 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

MSBuild.exe (PID: 5888 cmdline: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe 0 MD5: 88BBB7610152B48C2B3879473B17857E)

conhost.exe (PID: 4900 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

dhcpmon.exe (PID: 6076 cmdline: 'C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe' 0 MD5: 88BBB7610152B48C2B3879473B17857E)

conhost.exe (PID: 5312 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

dhcpmon.exe (PID: 5404 cmdline: 'C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe' MD5: 88BBB7610152B48C2B3879473B17857E)

cleanup

Malware Configuration

Threatname: NanoCore

{"Version": "1.2.2.0", "Mutex": "2dd052c5-2546-4017-851f-7f690b3c", "Group": "Default", "Domain1": "185.222.57.171", "Domain2": "", "Port": 4445, "RunOnStartup": "Enable", "RequestElevation": "Enable", "BypassUAC": "Enable", "ClearZoneIdentifier": "Enable", "ClearAccessControl": "Disable", "SetCriticalProcess": "Disable", "PreventSystemSleep": "Enable", "ActivateAwayMode": "Disable", "EnableDebugMode": "Disable", "RunDelay": 0, "ConnectDelay": 4000, "RestartDelay": 5000, "TimeoutInterval": 5000, "KeepAliveTimeout": 30000, "MutexTimeout": 5000, "LanTimeout": 2500, "WanTimeout": 8000, "BufferSize": "ffff0000", "MaxPacketSize": "0000a000", "GCThreshold": "0000a000", "UseCustomDNS": "Enable", "PrimaryDNSServer": "8.8.8.8", "BackupDNSServer": "8.8.4.4", "BypassUserAccountControlData": "<?xml version=\"1.0\" encoding=\"UTF-16\"?>\r\n<Task version=\"1.2\" xmlns=\"http://schemas.microsoft.com/windows/2004/02/mit/task\">\r\n  <RegistrationInfo />\r\n  <Triggers />\r\n  <Principals>\r\n    <Principal id=\"Author\">\r\n      <LogonType>InteractiveToken</LogonType>\r\n      <RunLevel>HighestAvailable</RunLevel>\r\n    </Principal>\r\n  </Principals>\r\n  <Settings>\r\n    <MultipleInstancesPolicy>Parallel</MultipleInstancesPolicy>\r\n    <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>\r\n    <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>\r\n    <AllowHardTerminate>true</AllowHardTerminate>\r\n    <StartWhenAvailable>false</StartWhenAvailable>\r\n    <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>\r\n    <IdleSettings>\r\n      <StopOnIdleEnd>false</StopOnIdleEnd>\r\n      <RestartOnIdle>false</RestartOnIdle>\r\n    </IdleSettings>\r\n    <AllowStartOnDemand>true</AllowStartOnDemand>\r\n    <Enabled>true</Enabled>\r\n    <Hidden>false</Hidden>\r\n    <RunOnlyIfIdle>false</RunOnlyIfIdle>\r\n    <WakeToRun>false</WakeToRun>\r\n    <ExecutionTimeLimit>PT0S</ExecutionTimeLimit>\r\n    <Priority>4</Priority>\r\n  </Settings>\r\n  <Actions Context=\"Author\">\r\n    <Exec>\r\n      <Command>\"#EXECUTABLEPATH\"</Command>\r\n      <Arguments>$(Arg0)</Arguments>\r\n    </Exec>\r\n  </Actions>\r\n</Task"}

Yara Overview

Memory Dumps

Source	Rule	Description	Author	Strings
00000002.00000002.484138546.0000000005490000.00000004.00000001.sdmp	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xe75:$x1: NanoCore.ClientPluginHost 0xe8f:$x2: IClientNetworkHost
00000002.00000002.484138546.0000000005490000.00000004.00000001.sdmp	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xe75:$x2: NanoCore.ClientPluginHost 0x1261:$s3: PipeExists 0x1136:$s4: PipeCreated 0xeb0:$s5: IClientLoggingHost
00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xf7ad:$x1: NanoCore.ClientPluginHost 0xf7da:$x2: IClientNetworkHost
00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xf7ad:$x2: NanoCore.ClientPluginHost 0x10888:$s4: PipeCreated 0xf7c7:$s5: IClientLoggingHost
00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xff8d:$x1: NanoCore.ClientPluginHost 0xffca:$x2: IClientNetworkHost 0x13afd:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0xfcf5:$a: NanoCore 0xfd05:$a: NanoCore 0xff39:$a: NanoCore 0xff4d:$a: NanoCore 0xff8d:$a: NanoCore 0xfd54:$b: ClientPlugin 0xff56:$b: ClientPlugin 0xff96:$b: ClientPlugin 0xfe7b:$c: ProjectData 0x10882:$d: DESCrypto 0x1824e:$e: KeepAlive 0x1623c:$g: LogClientMessage 0x12437:$i: get_Connected 0x10bb8:$j: #=q 0x10be8:$j: #=q 0x10c04:$j: #=q 0x10c34:$j: #=q 0x10c50:$j: #=q 0x10c6c:$j: #=q 0x10c9c:$j: #=q 0x10cb8:$j: #=q
00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0x1018d:$x1: NanoCore.ClientPluginHost 0x101ca:$x2: IClientNetworkHost 0x13cfd:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xff05:$x1: NanoCore Client.exe 0x1018d:$x2: NanoCore.ClientPluginHost 0x117c6:$s1: PluginCommand 0x117ba:$s2: FileCommand 0x1266b:$s3: PipeExists 0x18422:$s4: PipeCreated 0x101b7:$s5: IClientLoggingHost
00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0xfef5:$a: NanoCore 0xff05:$a: NanoCore 0x10139:$a: NanoCore 0x1014d:$a: NanoCore 0x1018d:$a: NanoCore 0xff54:$b: ClientPlugin 0x10156:$b: ClientPlugin 0x10196:$b: ClientPlugin 0x1007b:$c: ProjectData 0x10a82:$d: DESCrypto 0x1844e:$e: KeepAlive 0x1643c:$g: LogClientMessage 0x12637:$i: get_Connected 0x10db8:$j: #=q 0x10de8:$j: #=q 0x10e04:$j: #=q 0x10e34:$j: #=q 0x10e50:$j: #=q 0x10e6c:$j: #=q 0x10e9c:$j: #=q 0x10eb8:$j: #=q
00000002.00000002.482810571.0000000003BF7000.00000004.00000001.sdmp	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
00000002.00000002.482810571.0000000003BF7000.00000004.00000001.sdmp	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0x3a3d:$a: NanoCore 0x3a96:$a: NanoCore 0x3ad3:$a: NanoCore 0x3b4c:$a: NanoCore 0x171f7:$a: NanoCore 0x1720c:$a: NanoCore 0x17241:$a: NanoCore 0x301bb:$a: NanoCore 0x301d0:$a: NanoCore 0x30205:$a: NanoCore 0x3a9f:$b: ClientPlugin 0x3adc:$b: ClientPlugin 0x43da:$b: ClientPlugin 0x43e7:$b: ClientPlugin 0x16fb3:$b: ClientPlugin 0x16fce:$b: ClientPlugin 0x16ffe:$b: ClientPlugin 0x17215:$b: ClientPlugin 0x1724a:$b: ClientPlugin 0x2ff77:$b: ClientPlugin 0x2ff92:$b: ClientPlugin
Process Memory Space: NAO09009009.exe PID: 5896	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0x118279:$x1: NanoCore.ClientPluginHost 0x1182da:$x2: IClientNetworkHost 0x11d6df:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe 0x12b651:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
Process Memory Space: NAO09009009.exe PID: 5896	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
Process Memory Space: NAO09009009.exe PID: 5896	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0x117d7e:$a: NanoCore 0x117d9a:$a: NanoCore 0x117ef5:$a: NanoCore 0x117f04:$a: NanoCore 0x1181dd:$a: NanoCore 0x118209:$a: NanoCore 0x118279:$a: NanoCore 0x127cbb:$a: NanoCore 0x127ccd:$a: NanoCore 0x127d09:$a: NanoCore 0x117e25:$b: ClientPlugin 0x117f4e:$b: ClientPlugin 0x118212:$b: ClientPlugin 0x118282:$b: ClientPlugin 0x127cd6:$b: ClientPlugin 0x127d12:$b: ClientPlugin 0x11809b:$c: ProjectData 0x127c08:$c: ProjectData 0x1191d7:$d: DESCrypto 0x128566:$d: DESCrypto 0x123564:$e: KeepAlive
Process Memory Space: MSBuild.exe PID: 1240	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0x1bb1c:$x1: NanoCore.ClientPluginHost 0x7e031:$x1: NanoCore.ClientPluginHost 0xa8445:$x1: NanoCore.ClientPluginHost 0x11984d:$x1: NanoCore.ClientPluginHost 0x39aa61:$x1: NanoCore.ClientPluginHost 0x3a0620:$x1: NanoCore.ClientPluginHost 0x3b198d:$x1: NanoCore.ClientPluginHost 0x1bb42:$x2: IClientNetworkHost 0x7e076:$x2: IClientNetworkHost 0xa846b:$x2: IClientNetworkHost 0x1198ae:$x2: IClientNetworkHost 0x39aa87:$x2: IClientNetworkHost 0x3a0665:$x2: IClientNetworkHost 0x3b19d2:$x2: IClientNetworkHost 0x11ecb3:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe 0x12cc25:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
Process Memory Space: MSBuild.exe PID: 1240	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
Process Memory Space: MSBuild.exe PID: 1240	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0x1ba0e:$a: NanoCore 0x1baaf:$a: NanoCore 0x1bb1c:$a: NanoCore 0x1bbdd:$a: NanoCore 0x1caae:$a: NanoCore 0x1cb01:$a: NanoCore 0x1cb3a:$a: NanoCore 0x1cbad:$a: NanoCore 0x7dfab:$a: NanoCore 0x7dfd8:$a: NanoCore 0x7e031:$a: NanoCore 0x85840:$a: NanoCore 0x85853:$a: NanoCore 0x85885:$a: NanoCore 0xa8337:$a: NanoCore 0xa83d8:$a: NanoCore 0xa8445:$a: NanoCore 0xa8506:$a: NanoCore 0xa93d7:$a: NanoCore 0xa942a:$a: NanoCore 0xa9463:$a: NanoCore
Click to see the 15 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
2.2.MSBuild.exe.3bf9c5e.4.raw.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xe75:$x1: NanoCore.ClientPluginHost 0x145e3:$x1: NanoCore.ClientPluginHost 0x2d5a7:$x1: NanoCore.ClientPluginHost 0xe8f:$x2: IClientNetworkHost 0x14610:$x2: IClientNetworkHost 0x2d5d4:$x2: IClientNetworkHost
2.2.MSBuild.exe.3bf9c5e.4.raw.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xe75:$x2: NanoCore.ClientPluginHost 0x145e3:$x2: NanoCore.ClientPluginHost 0x2d5a7:$x2: NanoCore.ClientPluginHost 0x1261:$s3: PipeExists 0x1136:$s4: PipeCreated 0x156be:$s4: PipeCreated 0x2e682:$s4: PipeCreated 0xeb0:$s5: IClientLoggingHost 0x145fd:$s5: IClientLoggingHost 0x2d5c1:$s5: IClientLoggingHost
2.2.MSBuild.exe.3bf9c5e.4.raw.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
2.2.MSBuild.exe.3bf9c5e.4.raw.unpack	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0xddf:$a: NanoCore 0xe38:$a: NanoCore 0xe75:$a: NanoCore 0xeee:$a: NanoCore 0x14599:$a: NanoCore 0x145ae:$a: NanoCore 0x145e3:$a: NanoCore 0x2d55d:$a: NanoCore 0x2d572:$a: NanoCore 0x2d5a7:$a: NanoCore 0xe41:$b: ClientPlugin 0xe7e:$b: ClientPlugin 0x177c:$b: ClientPlugin 0x1789:$b: ClientPlugin 0x14355:$b: ClientPlugin 0x14370:$b: ClientPlugin 0x143a0:$b: ClientPlugin 0x145b7:$b: ClientPlugin 0x145ec:$b: ClientPlugin 0x2d319:$b: ClientPlugin 0x2d334:$b: ClientPlugin
2.2.MSBuild.exe.3bfea94.5.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xd9ad:$x1: NanoCore.ClientPluginHost 0xd9da:$x2: IClientNetworkHost
2.2.MSBuild.exe.3bfea94.5.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xd9ad:$x2: NanoCore.ClientPluginHost 0xea88:$s4: PipeCreated 0xd9c7:$s5: IClientLoggingHost
2.2.MSBuild.exe.3bfea94.5.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
0.2.NAO09009009.exe.b50000.3.raw.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0x1018d:$x1: NanoCore.ClientPluginHost 0x101ca:$x2: IClientNetworkHost 0x13cfd:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
0.2.NAO09009009.exe.b50000.3.raw.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xff05:$x1: NanoCore Client.exe 0x1018d:$x2: NanoCore.ClientPluginHost 0x117c6:$s1: PluginCommand 0x117ba:$s2: FileCommand 0x1266b:$s3: PipeExists 0x18422:$s4: PipeCreated 0x101b7:$s5: IClientLoggingHost
0.2.NAO09009009.exe.b50000.3.raw.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
0.2.NAO09009009.exe.b50000.3.raw.unpack	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0xfef5:$a: NanoCore 0xff05:$a: NanoCore 0x10139:$a: NanoCore 0x1014d:$a: NanoCore 0x1018d:$a: NanoCore 0xff54:$b: ClientPlugin 0x10156:$b: ClientPlugin 0x10196:$b: ClientPlugin 0x1007b:$c: ProjectData 0x10a82:$d: DESCrypto 0x1844e:$e: KeepAlive 0x1643c:$g: LogClientMessage 0x12637:$i: get_Connected 0x10db8:$j: #=q 0x10de8:$j: #=q 0x10e04:$j: #=q 0x10e34:$j: #=q 0x10e50:$j: #=q 0x10e6c:$j: #=q 0x10e9c:$j: #=q 0x10eb8:$j: #=q
2.2.MSBuild.exe.2bc1718.2.raw.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xe75:$x1: NanoCore.ClientPluginHost 0xe8f:$x2: IClientNetworkHost
2.2.MSBuild.exe.2bc1718.2.raw.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xe75:$x2: NanoCore.ClientPluginHost 0x1261:$s3: PipeExists 0x1136:$s4: PipeCreated 0xeb0:$s5: IClientLoggingHost
2.2.MSBuild.exe.3c030bd.3.raw.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xb184:$x1: NanoCore.ClientPluginHost 0x24148:$x1: NanoCore.ClientPluginHost 0xb1b1:$x2: IClientNetworkHost 0x24175:$x2: IClientNetworkHost
2.2.MSBuild.exe.3c030bd.3.raw.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xb184:$x2: NanoCore.ClientPluginHost 0x24148:$x2: NanoCore.ClientPluginHost 0xc25f:$s4: PipeCreated 0x25223:$s4: PipeCreated 0xb19e:$s5: IClientLoggingHost 0x24162:$s5: IClientLoggingHost
2.2.MSBuild.exe.3c030bd.3.raw.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
2.2.MSBuild.exe.5724629.9.raw.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xb184:$x1: NanoCore.ClientPluginHost 0xb1b1:$x2: IClientNetworkHost
2.2.MSBuild.exe.5724629.9.raw.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xb184:$x2: NanoCore.ClientPluginHost 0xc25f:$s4: PipeCreated 0xb19e:$s5: IClientLoggingHost
2.2.MSBuild.exe.5724629.9.raw.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
2.2.MSBuild.exe.5720000.8.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xd9ad:$x1: NanoCore.ClientPluginHost 0xd9da:$x2: IClientNetworkHost
2.2.MSBuild.exe.5720000.8.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xd9ad:$x2: NanoCore.ClientPluginHost 0xea88:$s4: PipeCreated 0xd9c7:$s5: IClientLoggingHost
2.2.MSBuild.exe.5720000.8.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
2.2.MSBuild.exe.5720000.8.raw.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xf7ad:$x1: NanoCore.ClientPluginHost 0xf7da:$x2: IClientNetworkHost
2.2.MSBuild.exe.5720000.8.raw.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xf7ad:$x2: NanoCore.ClientPluginHost 0x10888:$s4: PipeCreated 0xf7c7:$s5: IClientLoggingHost
2.2.MSBuild.exe.5720000.8.raw.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
2.2.MSBuild.exe.5490000.7.raw.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xe75:$x1: NanoCore.ClientPluginHost 0xe8f:$x2: IClientNetworkHost
2.2.MSBuild.exe.5490000.7.raw.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xe75:$x2: NanoCore.ClientPluginHost 0x1261:$s3: PipeExists 0x1136:$s4: PipeCreated 0xeb0:$s5: IClientLoggingHost
2.2.MSBuild.exe.400000.0.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0x1018d:$x1: NanoCore.ClientPluginHost 0x101ca:$x2: IClientNetworkHost 0x13cfd:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
2.2.MSBuild.exe.400000.0.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xff05:$x1: NanoCore Client.exe 0x1018d:$x2: NanoCore.ClientPluginHost 0x117c6:$s1: PluginCommand 0x117ba:$s2: FileCommand 0x1266b:$s3: PipeExists 0x18422:$s4: PipeCreated 0x101b7:$s5: IClientLoggingHost
2.2.MSBuild.exe.400000.0.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
2.2.MSBuild.exe.400000.0.unpack	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0xfef5:$a: NanoCore 0xff05:$a: NanoCore 0x10139:$a: NanoCore 0x1014d:$a: NanoCore 0x1018d:$a: NanoCore 0xff54:$b: ClientPlugin 0x10156:$b: ClientPlugin 0x10196:$b: ClientPlugin 0x1007b:$c: ProjectData 0x10a82:$d: DESCrypto 0x1844e:$e: KeepAlive 0x1643c:$g: LogClientMessage 0x12637:$i: get_Connected 0x10db8:$j: #=q 0x10de8:$j: #=q 0x10e04:$j: #=q 0x10e34:$j: #=q 0x10e50:$j: #=q 0x10e6c:$j: #=q 0x10e9c:$j: #=q 0x10eb8:$j: #=q
0.2.NAO09009009.exe.b50000.3.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xe38d:$x1: NanoCore.ClientPluginHost 0xe3ca:$x2: IClientNetworkHost 0x11efd:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
0.2.NAO09009009.exe.b50000.3.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xe105:$x1: NanoCore Client.exe 0xe38d:$x2: NanoCore.ClientPluginHost 0xf9c6:$s1: PluginCommand 0xf9ba:$s2: FileCommand 0x1086b:$s3: PipeExists 0x16622:$s4: PipeCreated 0xe3b7:$s5: IClientLoggingHost
0.2.NAO09009009.exe.b50000.3.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
0.2.NAO09009009.exe.b50000.3.unpack	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0xe0f5:$a: NanoCore 0xe105:$a: NanoCore 0xe339:$a: NanoCore 0xe34d:$a: NanoCore 0xe38d:$a: NanoCore 0xe154:$b: ClientPlugin 0xe356:$b: ClientPlugin 0xe396:$b: ClientPlugin 0xe27b:$c: ProjectData 0xec82:$d: DESCrypto 0x1664e:$e: KeepAlive 0x1463c:$g: LogClientMessage 0x10837:$i: get_Connected 0xefb8:$j: #=q 0xefe8:$j: #=q 0xf004:$j: #=q 0xf034:$j: #=q 0xf050:$j: #=q 0xf06c:$j: #=q 0xf09c:$j: #=q 0xf0b8:$j: #=q
2.2.MSBuild.exe.3bfea94.5.raw.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xf7ad:$x1: NanoCore.ClientPluginHost 0x28771:$x1: NanoCore.ClientPluginHost 0xf7da:$x2: IClientNetworkHost 0x2879e:$x2: IClientNetworkHost
2.2.MSBuild.exe.3bfea94.5.raw.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xf7ad:$x2: NanoCore.ClientPluginHost 0x28771:$x2: NanoCore.ClientPluginHost 0x10888:$s4: PipeCreated 0x2984c:$s4: PipeCreated 0xf7c7:$s5: IClientLoggingHost 0x2878b:$s5: IClientLoggingHost
2.2.MSBuild.exe.3bfea94.5.raw.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
Click to see the 33 entries

Sigma Overview

AV Detection:

Sigma detected: NanoCore

Show sources

Source: File created

Author: Joe Security: Data: EventID: 11, Image: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe, ProcessId: 1240, TargetFilename: C:\Users\user\AppData\Roaming\D06ED635-68F6-4E9A-955C-4899F5F57B9A\run.dat

E-Banking Fraud:

Sigma detected: NanoCore

Show sources

Source: File created

Stealing of Sensitive Information:

Sigma detected: NanoCore

Show sources

Source: File created

Remote Access Functionality:

Sigma detected: NanoCore

Show sources

Source: File created

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Found malware configuration

Show sources

Source: 00000002.00000002.482810571.0000000003BF7000.00000004.00000001.sdmp

Malware Configuration Extractor: NanoCore {"Version": "1.2.2.0", "Mutex": "2dd052c5-2546-4017-851f-7f690b3c", "Group": "Default", "Domain1": "185.222.57.171", "Domain2": "", "Port": 4445, "RunOnStartup": "Enable", "RequestElevation": "Enable", "BypassUAC": "Enable", "ClearZoneIdentifier": "Enable", "ClearAccessControl": "Disable", "SetCriticalProcess": "Disable", "PreventSystemSleep": "Enable", "ActivateAwayMode": "Disable", "EnableDebugMode": "Disable", "RunDelay": 0, "ConnectDelay": 4000, "RestartDelay": 5000, "TimeoutInterval": 5000, "KeepAliveTimeout": 30000, "MutexTimeout": 5000, "LanTimeout": 2500, "WanTimeout": 8000, "BufferSize": "ffff0000", "MaxPacketSize": "0000a000", "GCThreshold": "0000a000", "UseCustomDNS": "Enable", "PrimaryDNSServer": "8.8.8.8", "BackupDNSServer": "8.8.4.4", "BypassUserAccountControlData": "<?xml version=\"1.0\" encoding=\"UTF-16\"?>\r\n<Task version=\"1.2\" xmlns=\"http://schemas.microsoft.com/windows/2004/02/mit/task\">\r\n <RegistrationInfo />\r\n <Triggers />\r\n <Principals>\r\n <Principal id=\"Author\">\r\n <LogonType>InteractiveToken</LogonType>\r\n <RunLevel>HighestAvailable</RunLevel>\r\n </Principal>\r\n </Principals>\r\n <Settings>\r\n <MultipleInstancesPolicy>Parallel</MultipleInstancesPolicy>\r\n <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>\r\n <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>\r\n <AllowHardTerminate>true</AllowHardTerminate>\r\n <StartWhenAvailable>false</StartWhenAvailable>\r\n <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>\r\n <IdleSettings>\r\n <StopOnIdleEnd>false</StopOnIdleEnd>\r\n <RestartOnIdle>false</RestartOnIdle>\r\n </IdleSettings>\r\n <AllowStartOnDemand>true</AllowStartOnDemand>\r\n <Enabled>true</Enabled>\r\n <Hidden>false</Hidden>\r\n <RunOnlyIfIdle>false</RunOnlyIfIdle>\r\n <WakeToRun>false</WakeToRun>\r\n <ExecutionTimeLimit>PT0S</ExecutionTimeLimit>\r\n <Priority>4</Priority>\r\n </Settings>\r\n <Actions Context=\"Author\">\r\n <Exec>\r\n <Command>\"#EXECUTABLEPATH\"</Command>\r\n <Arguments>$(Arg0)</Arguments>\r\n </Exec>\r\n </Actions>\r\n</Task"}

Multi AV Scanner detection for dropped file

Show sources

Source: C:\Users\user\AppData\Local\Temp\nsoCA66.tmp\5qzt14dbsxlb2e.dll

ReversingLabs: Detection: 25%

Multi AV Scanner detection for submitted file

Show sources

Source: NAO09009009.exe	Virustotal: Detection: 33%			Perma Link
Source: NAO09009009.exe	ReversingLabs: Detection: 34%

Yara detected Nanocore RAT

Show sources

Source: Yara match	File source: 00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.482810571.0000000003BF7000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: NAO09009009.exe PID: 5896, type: MEMORY
Source: Yara match	File source: Process Memory Space: MSBuild.exe PID: 1240, type: MEMORY
Source: Yara match	File source: 2.2.MSBuild.exe.3bf9c5e.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3bfea94.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.NAO09009009.exe.b50000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3c030bd.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5724629.9.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5720000.8.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5720000.8.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.NAO09009009.exe.b50000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3bfea94.5.raw.unpack, type: UNPACKEDPE

Machine Learning detection for sample

Show sources

Source: NAO09009009.exe

Joe Sandbox ML: detected

Source: 2.2.MSBuild.exe.5720000.8.unpack	Avira: Label: TR/NanoCore.fadte
Source: 2.2.MSBuild.exe.400000.0.unpack	Avira: Label: TR/Dropper.MSIL.Gen7

Source: NAO09009009.exe

Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9445_none_d08c58b4442ba54f\MSVCR80.dll

Source: NAO09009009.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Source:	Binary string: indows\MSBuild.pdbpdbild.pdbz source: MSBuild.exe, 00000002.00000002.478510030.0000000002815000.00000004.00000040.sdmp
Source:	Binary string: wntdll.pdbUGP source: NAO09009009.exe, 00000000.00000003.214379860.00000000030D0000.00000004.00000001.sdmp
Source:	Binary string: wntdll.pdb source: NAO09009009.exe, 00000000.00000003.214379860.00000000030D0000.00000004.00000001.sdmp
Source:	Binary string: indows\mscorlib.pdbpdblib.pdb source: MSBuild.exe, 00000002.00000002.478510030.0000000002815000.00000004.00000040.sdmp
Source:	Binary string: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.pdb source: MSBuild.exe, 00000002.00000002.478510030.0000000002815000.00000004.00000040.sdmp
Source:	Binary string: f:\dd\vsproject\xmake\XMakeCommandLine\objr\i386\MSBuild.pdb source: dhcpmon.exe, dhcpmon.exe.2.dr
Source:	Binary string: mscorrc.pdb source: MSBuild.exe, 00000002.00000002.484083545.0000000005430000.00000002.00000001.sdmp

Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_00405C4E CloseHandle,GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose,
Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_0040689A FindFirstFileW,FindClose,
Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_00402902 FindFirstFileW,

Networking:

C2 URLs / IPs found in malware configuration

Show sources

Source: Malware configuration extractor	URLs:
Source: Malware configuration extractor	URLs: 185.222.57.171

Source: global traffic

TCP traffic: 192.168.2.3:49715 -> 185.222.57.171:4445

Source: Joe Sandbox View

IP Address: 185.222.57.171 185.222.57.171

Source: Joe Sandbox View

ASN Name: ROOTLAYERNETNL ROOTLAYERNETNL

Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 131.253.33.200
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220
Source: unknown	TCP traffic detected without corresponding DNS query: 92.122.145.220

Source: dhcpmon.exe, 00000009.00000002.226502855.000000000129C000.00000004.00000020.sdmp, dhcpmon.exe, 0000000B.00000002.239160267.0000000001132000.00000004.00000020.sdmp	String found in binary or memory: http://go.microsoft.
Source: dhcpmon.exe, 00000009.00000002.226502855.000000000129C000.00000004.00000020.sdmp, dhcpmon.exe, 0000000B.00000002.239160267.0000000001132000.00000004.00000020.sdmp	String found in binary or memory: http://go.microsoft.LinkId=42127
Source: NAO09009009.exe	String found in binary or memory: http://nsis.sf.net/NSIS_ErrorError

Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49700
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49689
Source: unknown	Network traffic detected: HTTP traffic on port 49699 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49688
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49685
Source: unknown	Network traffic detected: HTTP traffic on port 49697 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49702 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49693 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49691 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49704 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49701 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49688 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49698 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49709 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49699
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49698
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49730
Source: unknown	Network traffic detected: HTTP traffic on port 49730 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49693
Source: unknown	Network traffic detected: HTTP traffic on port 49703 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49685 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49723 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49700 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49689 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49709
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49701
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49723

Source: C:\Users\user\Desktop\NAO09009009.exe

Code function: 0_2_004056E3 GetDlgItem,GetDlgItem,GetDlgItem,GetDlgItem,GetClientRect,GetSystemMetrics,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,ShowWindow,ShowWindow,GetDlgItem,SendMessageW,SendMessageW,SendMessageW,GetDlgItem,CreateThread,CloseHandle,ShowWindow,ShowWindow,ShowWindow,ShowWindow,SendMessageW,CreatePopupMenu,AppendMenuW,GetWindowRect,TrackPopupMenu,SendMessageW,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,SendMessageW,GlobalUnlock,SetClipboardData,CloseClipboard,

Source: dhcpmon.exe, 00000009.00000002.226474249.0000000001268000.00000004.00000020.sdmp

Binary or memory string: <HOOK MODULE="DDRAW.DLL" FUNCTION="DirectDrawCreateEx"/>

Source: MSBuild.exe, 00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp

Binary or memory string: RegisterRawInputDevices

E-Banking Fraud:

Yara detected Nanocore RAT

Show sources

Source: Yara match	File source: 00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.482810571.0000000003BF7000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: NAO09009009.exe PID: 5896, type: MEMORY
Source: Yara match	File source: Process Memory Space: MSBuild.exe PID: 1240, type: MEMORY
Source: Yara match	File source: 2.2.MSBuild.exe.3bf9c5e.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3bfea94.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.NAO09009009.exe.b50000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3c030bd.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5724629.9.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5720000.8.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5720000.8.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.NAO09009009.exe.b50000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3bfea94.5.raw.unpack, type: UNPACKEDPE

System Summary:

Malicious sample detected (through community Yara rule)

Show sources

Source: 00000002.00000002.484138546.0000000005490000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000002.00000002.482810571.0000000003BF7000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: NAO09009009.exe PID: 5896, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: NAO09009009.exe PID: 5896, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: MSBuild.exe PID: 1240, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: MSBuild.exe PID: 1240, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 2.2.MSBuild.exe.3bf9c5e.4.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 2.2.MSBuild.exe.3bf9c5e.4.raw.unpack, type: UNPACKEDPE	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 2.2.MSBuild.exe.3bfea94.5.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 0.2.NAO09009009.exe.b50000.3.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 0.2.NAO09009009.exe.b50000.3.raw.unpack, type: UNPACKEDPE	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 2.2.MSBuild.exe.2bc1718.2.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 2.2.MSBuild.exe.3c030bd.3.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 2.2.MSBuild.exe.5724629.9.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 2.2.MSBuild.exe.5720000.8.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 2.2.MSBuild.exe.5720000.8.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 2.2.MSBuild.exe.5490000.7.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 2.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 2.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 0.2.NAO09009009.exe.b50000.3.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 0.2.NAO09009009.exe.b50000.3.unpack, type: UNPACKEDPE	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 2.2.MSBuild.exe.3bfea94.5.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_028416DA NtQuerySystemInformation,
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_0284169F NtQuerySystemInformation,

Source: C:\Users\user\Desktop\NAO09009009.exe

Code function: 0_2_004035D8 EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,OleUninitialize,ExitProcess,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess,

Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_00406C5B
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00962477
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00977ABE
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00F23850
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00F289D8
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00F2B3C0
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00F223A0
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00F22FA8
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00F2306F
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00F295D8
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00F2969F
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 7_2_048D0708
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Code function: 9_2_00B2692F
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Code function: 9_2_00B26950
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Code function: 9_2_00B26D08
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Code function: 9_2_02D70708
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Code function: 11_2_009E6950
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Code function: 11_2_009E6D08
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Code function: 11_2_009E692F
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Code function: 11_2_02C50708

Source: NAO09009009.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: NAO09009009.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: dhcpmon.exe.2.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: dhcpmon.exe.2.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: dhcpmon.exe.2.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

Source: NAO09009009.exe, 00000000.00000003.210865699.000000000333F000.00000004.00000001.sdmp

Binary or memory string: OriginalFilenamentdll.dllj% vs NAO09009009.exe

Source: NAO09009009.exe

Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED

Source: 00000002.00000002.484138546.0000000005490000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000002.00000002.484138546.0000000005490000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000002.00000002.482810571.0000000003BF7000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: Process Memory Space: NAO09009009.exe PID: 5896, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: Process Memory Space: NAO09009009.exe PID: 5896, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: Process Memory Space: MSBuild.exe PID: 1240, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: Process Memory Space: MSBuild.exe PID: 1240, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 2.2.MSBuild.exe.3bf9c5e.4.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 2.2.MSBuild.exe.3bf9c5e.4.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.MSBuild.exe.3bf9c5e.4.raw.unpack, type: UNPACKEDPE	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 2.2.MSBuild.exe.3bfea94.5.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 2.2.MSBuild.exe.3bfea94.5.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.2.NAO09009009.exe.b50000.3.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 0.2.NAO09009009.exe.b50000.3.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.2.NAO09009009.exe.b50000.3.raw.unpack, type: UNPACKEDPE	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 2.2.MSBuild.exe.2bc1718.2.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 2.2.MSBuild.exe.2bc1718.2.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.MSBuild.exe.3c030bd.3.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 2.2.MSBuild.exe.3c030bd.3.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.MSBuild.exe.5724629.9.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 2.2.MSBuild.exe.5724629.9.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.MSBuild.exe.5720000.8.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 2.2.MSBuild.exe.5720000.8.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.MSBuild.exe.5720000.8.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 2.2.MSBuild.exe.5720000.8.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.MSBuild.exe.5490000.7.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 2.2.MSBuild.exe.5490000.7.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 2.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 0.2.NAO09009009.exe.b50000.3.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 0.2.NAO09009009.exe.b50000.3.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.2.NAO09009009.exe.b50000.3.unpack, type: UNPACKEDPE	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 2.2.MSBuild.exe.3bfea94.5.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 2.2.MSBuild.exe.3bfea94.5.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/

Source: 2.2.MSBuild.exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 2.2.MSBuild.exe.400000.0.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 2.2.MSBuild.exe.400000.0.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs	Cryptographic APIs: 'TransformFinalBlock'

Source: dhcpmon.exe, 0000000B.00000002.241566186.0000000003191000.00000004.00000001.sdmp	Binary or memory string: kr)C:\Program Files (x86)\DHCP Monitor\.sln
Source: MSBuild.exe, 00000002.00000003.216331679.0000000000BF8000.00000004.00000001.sdmp, dhcpmon.exe, 00000009.00000000.223096222.0000000000B22000.00000002.00020000.sdmp, dhcpmon.exe, 0000000B.00000002.237877590.00000000009E2000.00000002.00020000.sdmp, dhcpmon.exe.2.dr	Binary or memory string: MSBuild MyApp.sln /t:Rebuild /p:Configuration=Release
Source: MSBuild.exe, 00000002.00000003.216331679.0000000000BF8000.00000004.00000001.sdmp, dhcpmon.exe, 00000009.00000000.223096222.0000000000B22000.00000002.00020000.sdmp, dhcpmon.exe, 0000000B.00000002.237877590.00000000009E2000.00000002.00020000.sdmp, dhcpmon.exe.2.dr	Binary or memory string: MSBuild MyApp.csproj /t:Clean /p:Configuration=Debug
Source: MSBuild.exe, 00000002.00000003.216331679.0000000000BF8000.00000004.00000001.sdmp, dhcpmon.exe, 00000009.00000000.223096222.0000000000B22000.00000002.00020000.sdmp, dhcpmon.exe, 0000000B.00000002.237877590.00000000009E2000.00000002.00020000.sdmp, dhcpmon.exe.2.dr	Binary or memory string: *.sln+AmbiguousProjectError'MissingProjectError)ProjectNotFoundError)InvalidPropertyError
Source: dhcpmon.exe	Binary or memory string: *.sln

Source: classification engine

Classification label: mal100.troj.evad.winEXE@15/14@0/1

Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_004035D8 EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,OleUninitialize,ExitProcess,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess,
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_0284149A AdjustTokenPrivileges,
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_02841463 AdjustTokenPrivileges,

Source: C:\Users\user\Desktop\NAO09009009.exe

Code function: 0_2_00404983 GetDlgItem,SetWindowTextW,SHBrowseForFolderW,CoTaskMemFree,lstrcmpiW,lstrcatW,SetDlgItemTextW,GetDiskFreeSpaceW,MulDiv,SetDlgItemTextW,

Source: C:\Users\user\Desktop\NAO09009009.exe

Code function: 0_2_004021A2 CoCreateInstance,

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

File created: C:\Program Files (x86)\DHCP Monitor

Jump to behavior

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

File created: C:\Users\user\AppData\Roaming\D06ED635-68F6-4E9A-955C-4899F5F57B9A

Jump to behavior

Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:3732:120:WilError_01
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4900:120:WilError_01
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:772:120:WilError_01
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Mutant created: \Sessions\1\BaseNamedObjects\Global\.net clr networking
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Mutant created: \Sessions\1\BaseNamedObjects\Global\{2dd052c5-2546-4017-851f-7f690b3c80bf}
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:5312:120:WilError_01
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:968:120:WilError_01

Source: C:\Users\user\Desktop\NAO09009009.exe

File created: C:\Users\user\AppData\Local\Temp\nsjC9F7.tmp

Jump to behavior

Source: NAO09009009.exe

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Section loaded: C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\9603718106bd57ecfbb18fefd769cab4\mscorlib.ni.dll
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sorttbls.nlp
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sortkey.nlp
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Section loaded: C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\9603718106bd57ecfbb18fefd769cab4\mscorlib.ni.dll
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sorttbls.nlp
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sortkey.nlp
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Section loaded: C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\9603718106bd57ecfbb18fefd769cab4\mscorlib.ni.dll
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sorttbls.nlp
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sortkey.nlp
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Section loaded: C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\9603718106bd57ecfbb18fefd769cab4\mscorlib.ni.dll
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sorttbls.nlp
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sortkey.nlp

Source: C:\Users\user\Desktop\NAO09009009.exe

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Users\user\Desktop\NAO09009009.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: NAO09009009.exe	Virustotal: Detection: 33%
Source: NAO09009009.exe	ReversingLabs: Detection: 34%

Source: C:\Users\user\Desktop\NAO09009009.exe

File read: C:\Users\user\Desktop\NAO09009009.exe

Jump to behavior

Source: unknown	Process created: C:\Users\user\Desktop\NAO09009009.exe 'C:\Users\user\Desktop\NAO09009009.exe'
Source: C:\Users\user\Desktop\NAO09009009.exe	Process created: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe 'C:\Users\user\Desktop\NAO09009009.exe'
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'schtasks.exe' /create /f /tn 'DHCP Monitor' /xml 'C:\Users\user\AppData\Local\Temp\tmpD89D.tmp'
Source: C:\Windows\SysWOW64\schtasks.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'schtasks.exe' /create /f /tn 'DHCP Monitor Task' /xml 'C:\Users\user\AppData\Local\Temp\tmpDC18.tmp'
Source: C:\Windows\SysWOW64\schtasks.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe 0
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe 'C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe' 0
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe 'C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe'
Source: C:\Windows\SysWOW64\schtasks.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\NAO09009009.exe	Process created: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe 'C:\Users\user\Desktop\NAO09009009.exe'
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'schtasks.exe' /create /f /tn 'DHCP Monitor' /xml 'C:\Users\user\AppData\Local\Temp\tmpD89D.tmp'
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'schtasks.exe' /create /f /tn 'DHCP Monitor Task' /xml 'C:\Users\user\AppData\Local\Temp\tmpDC18.tmp'

Source: C:\Users\user\Desktop\NAO09009009.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f486a52-3cb1-48fd-8f50-b8dc300d9f9d}\InProcServer32

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

File opened: C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorrc.dll

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9445_none_d08c58b4442ba54f\MSVCR80.dll

Source: NAO09009009.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Source:	Binary string: indows\MSBuild.pdbpdbild.pdbz source: MSBuild.exe, 00000002.00000002.478510030.0000000002815000.00000004.00000040.sdmp
Source:	Binary string: wntdll.pdbUGP source: NAO09009009.exe, 00000000.00000003.214379860.00000000030D0000.00000004.00000001.sdmp
Source:	Binary string: wntdll.pdb source: NAO09009009.exe, 00000000.00000003.214379860.00000000030D0000.00000004.00000001.sdmp
Source:	Binary string: indows\mscorlib.pdbpdblib.pdb source: MSBuild.exe, 00000002.00000002.478510030.0000000002815000.00000004.00000040.sdmp
Source:	Binary string: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.pdb source: MSBuild.exe, 00000002.00000002.478510030.0000000002815000.00000004.00000040.sdmp
Source:	Binary string: f:\dd\vsproject\xmake\XMakeCommandLine\objr\i386\MSBuild.pdb source: dhcpmon.exe, dhcpmon.exe.2.dr
Source:	Binary string: mscorrc.pdb source: MSBuild.exe, 00000002.00000002.484083545.0000000005430000.00000002.00000001.sdmp

Data Obfuscation:

.NET source code contains potential unpacker

Show sources

Source: 2.2.MSBuild.exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	.Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 2.2.MSBuild.exe.400000.0.unpack, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs	.Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_009774B8 push ebp; ret
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_009774AC push ecx; ret
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_0097ABD8 push cs; retf
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00979D74 push eax; retf
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_0097AAF0 push cs; retf
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_00979D78 pushad ; retf
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_0097AB64 push cs; retf

Source: 2.2.MSBuild.exe.400000.0.unpack, u0023u003dqJT4I5hOweIku0024xYFEeDszbikglXCuquUdu0024v9AXtyq2nsu003d.cs	High entropy of concatenated method names: '#=qBeOBlH6CwHFnQdZWWBgZ_pemudZ6CfCVcfOQtgpeG$Y=', '#=q5v5cLSMFBaxiTtOEjscx86gN2ozXlfytiL6UmXnyWtg=', '#=q_XA5h2lVGHLcY9dK754wKGrOjAm6aBbwPxcUJXgJThJUz83kMbCL53G5uuOLP6Rq', '#=qIFfr$DrKqIieRc688$vylAlBsEnx9Z3$TxvrDsPURfM=', '#=qejgvNXJQvgM2GomZsygLjreyguSPQ29pQHqjR_a0dWk=', '#=qCGokdf0OOxeMJLDkXSfc3NPmwygIQ29RjKQWj$wbNGB9C1pPgma_891QiNyTRXcA', '#=qDqyUVyJLXCtYqhZ0$opqkomqhUBn2WCeEEvGAXlNQ$I=', '#=qdImPAY1o3YhbLtukwCQ91cISaeIEWRKSYrGZ3dTVnkY=', '#=qza7O1AHrroJC7yRIJz4wINR_Sgo4hDpQrj_OYfIrlJE=', '#=q6Ct3QmvVLFC7my$dL1uEiHGmXJ5qCuK4WIhDwfhPTFs='
Source: 2.2.MSBuild.exe.400000.0.unpack, u0023u003dqWrm21vQ8CBMZP_RBTwpusAu003du003d.cs	High entropy of concatenated method names: '#=qCgU$tDqtOAyz2b$RwfSF7UzBcCAr0rFJWxm16x7Lre0=', '#=qeD3MBfedCIuKIQf9V1u2N3YS4VXE_FOHqw_XAjWtZK8=', '#=q$mvEHEBkZud$AdHPWqsMQnw5Xm5sD4vBSSmqrKuXGOk=', '#=qZaN94n8dM6tBEf$qCdY2kbTZb5BOW8Z134$2tNv7EJs=', '#=qtlZnL8mho$rv1eTFz0Mw9UYFC_yCabEZ0xtVePn6wR5aSHE7ti3UfKg2l7D0_xk8', '#=qVS$QmQjvFfsXSqQAKGSl6HGbkse2SG0XCab4upVjtRJkvhTEk$oIS2I9Zja7id1Q', '#=qxJg7RxTW1v5mnt12xXeJiYJv_bcctbtL2BCD5MjDi45Hlz6t8vwDNTv1Rv7tgIct', '#=qp$ZVC1r9spi890l$D7IwEd3faoKeWHvv42mVq8wIIWM=', '#=qCoWHlVuoVRMkOzC7RZubJCslkxaEWn9yZiIydECf69$ktj0IPD5wAwC2H5Cc8C$L', '#=qqs1moO$mYaS72OXOWe0Z6GycslEb6e9Ipoy7ppW0O5abIp05ajv8doqdJZHlN3cK'

Source: C:\Users\user\Desktop\NAO09009009.exe	File created: C:\Users\user\AppData\Local\Temp\nsoCA66.tmp\5qzt14dbsxlb2e.dll			Jump to dropped file
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	File created: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe			Jump to dropped file

Boot Survival:

Uses schtasks.exe or at.exe to add and modify task schedules

Show sources

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

Process created: C:\Windows\SysWOW64\schtasks.exe 'schtasks.exe' /create /f /tn 'DHCP Monitor' /xml 'C:\Users\user\AppData\Local\Temp\tmpD89D.tmp'

Hooking and other Techniques for Hiding and Protection:

Hides that the sample has been downloaded from the Internet (zone.identifier)

Show sources

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

File opened: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe:Zone.Identifier read attributes | delete

Source: C:\Users\user\Desktop\NAO09009009.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\schtasks.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\schtasks.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\schtasks.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\schtasks.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\conhost.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\schtasks.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\schtasks.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\schtasks.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\schtasks.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\conhost.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Process information set: NOOPENFILEERRORBOX

Source: C:\Users\user\Desktop\NAO09009009.exe

File opened / queried: SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Thread delayed: delay time: 922337203685477
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Thread delayed: delay time: 922337203685477
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Thread delayed: delay time: 922337203685477
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Thread delayed: delay time: 922337203685477

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Window / User API: threadDelayed 352
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Window / User API: foregroundWindowGot 967

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe TID: 1396	Thread sleep time: -1844674407370954s >= -30000s
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe TID: 2172	Thread sleep time: -120000s >= -30000s
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe TID: 996	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe TID: 5928	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe TID: 3732	Thread sleep time: -922337203685477s >= -30000s

Source: C:\Windows\System32\conhost.exe	Last function: Thread delayed
Source: C:\Windows\System32\conhost.exe	Last function: Thread delayed
Source: C:\Windows\System32\conhost.exe	Last function: Thread delayed

Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_00405C4E CloseHandle,GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose,
Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_0040689A FindFirstFileW,FindClose,
Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_00402902 FindFirstFileW,

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

Code function: 2_2_028411C2 GetSystemInfo,

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Thread delayed: delay time: 922337203685477
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Thread delayed: delay time: 922337203685477
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Thread delayed: delay time: 922337203685477
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Thread delayed: delay time: 922337203685477

Source: MSBuild.exe, 00000002.00000002.484609991.0000000006110000.00000002.00000001.sdmp	Binary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: MSBuild.exe, 00000002.00000002.484609991.0000000006110000.00000002.00000001.sdmp	Binary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: MSBuild.exe, 00000002.00000002.484609991.0000000006110000.00000002.00000001.sdmp	Binary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: MSBuild.exe, 00000002.00000002.477430879.0000000000C1F000.00000004.00000020.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: MSBuild.exe, 00000002.00000002.484609991.0000000006110000.00000002.00000001.sdmp	Binary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

Process information queried: ProcessInformation

Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_10001000 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_10001110 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_00B43B21 mov eax, dword ptr fs:[00000030h]
Source: C:\Users\user\Desktop\NAO09009009.exe	Code function: 0_2_00B4385C mov eax, dword ptr fs:[00000030h]

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

Process token adjusted: Debug

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

Memory allocated: page read and write | page guard

HIPS / PFW / Operating System Protection Evasion:

Maps a DLL or memory area into another process

Show sources

Source: C:\Users\user\Desktop\NAO09009009.exe

Section loaded: unknown target: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe protection: execute and read and write

Writes to foreign memory regions

Show sources

Source: C:\Users\user\Desktop\NAO09009009.exe

Memory written: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe base: 6DB008

Source: C:\Users\user\Desktop\NAO09009009.exe	Process created: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe 'C:\Users\user\Desktop\NAO09009009.exe'
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'schtasks.exe' /create /f /tn 'DHCP Monitor' /xml 'C:\Users\user\AppData\Local\Temp\tmpD89D.tmp'
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'schtasks.exe' /create /f /tn 'DHCP Monitor Task' /xml 'C:\Users\user\AppData\Local\Temp\tmpDC18.tmp'

Source: MSBuild.exe, 00000002.00000002.482393455.0000000002E0C000.00000004.00000001.sdmp	Binary or memory string: Program Manager
Source: MSBuild.exe, 00000002.00000002.478264802.00000000012D0000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: MSBuild.exe, 00000002.00000002.478264802.00000000012D0000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: MSBuild.exe, 00000002.00000002.477430879.0000000000C1F000.00000004.00000020.sdmp	Binary or memory string: Program Manager (x86)\DHCP Monitor\dhcpmon.exeBuild.exe
Source: MSBuild.exe, 00000002.00000002.477483077.0000000000C2D000.00000004.00000020.sdmp	Binary or memory string: Program Manageruld be made because the target machine actively refused it.
Source: MSBuild.exe, 00000002.00000002.478264802.00000000012D0000.00000002.00000001.sdmp	Binary or memory string: Progmanlock
Source: MSBuild.exe, 00000002.00000002.477243312.0000000000C05000.00000004.00000020.sdmp	Binary or memory string: GrProgram ManagerPd

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Engine\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Engine.dll VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Engine\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Engine.dll VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Framework\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Framework.dll VolumeInformation
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Framework\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Framework.dll VolumeInformation
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Engine\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Engine.dll VolumeInformation
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Engine\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Engine.dll VolumeInformation
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Framework\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Framework.dll VolumeInformation
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Framework\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Framework.dll VolumeInformation
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Engine\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Engine.dll VolumeInformation
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Engine\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Engine.dll VolumeInformation
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Framework\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Framework.dll VolumeInformation
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	Queries volume information: C:\Windows\assembly\GAC_MSIL\Microsoft.Build.Framework\2.0.0.0__b03f5f7f11d50a3a\Microsoft.Build.Framework.dll VolumeInformation

Source: C:\Users\user\Desktop\NAO09009009.exe

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Stealing of Sensitive Information:

Yara detected Nanocore RAT

Show sources

Source: Yara match	File source: 00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.482810571.0000000003BF7000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: NAO09009009.exe PID: 5896, type: MEMORY
Source: Yara match	File source: Process Memory Space: MSBuild.exe PID: 1240, type: MEMORY
Source: Yara match	File source: 2.2.MSBuild.exe.3bf9c5e.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3bfea94.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.NAO09009009.exe.b50000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3c030bd.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5724629.9.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5720000.8.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5720000.8.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.NAO09009009.exe.b50000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3bfea94.5.raw.unpack, type: UNPACKEDPE

Remote Access Functionality:

Detected Nanocore Rat

Show sources

Source: NAO09009009.exe, 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp	String found in binary or memory: NanoCore.ClientPluginHost
Source: MSBuild.exe, 00000002.00000002.484138546.0000000005490000.00000004.00000001.sdmp	String found in binary or memory: NanoCore.ClientPluginHost
Source: MSBuild.exe, 00000002.00000002.484138546.0000000005490000.00000004.00000001.sdmp	String found in binary or memory: <Module>mscorlibMicrosoft.VisualBasicMyApplicationNanoCore.MyMyComputerMyProjectMyWebServicesThreadSafeObjectProvider`1IClientNetworkNanoCore.ClientPluginIClientDataIClientAppIClientDataHostNanoCore.ClientPluginHostIClientNetworkHostIClientUIHostIClientLoggingHostIClientAppHostIClientNameObjectCollectionNanoCoreIClientReadOnlyNameObjectCollectionClientInvokeDelegateMicrosoft.VisualBasic.ApplicationServicesApplicationBase.ctorMicrosoft.VisualBasic.DevicesComputerSystemObject.cctorget_Computerm_ComputerObjectProviderget_Applicationm_AppObjectProviderUserget_Userm_UserObjectProviderget_WebServicesm_MyWebServicesObjectProviderApplicationWebServicesEqualsoGetHashCodeTypeGetTypeToStringCreate__Instance__TinstanceDispose__Instance__get_GetInstanceMicrosoft.VisualBasic.MyServices.InternalContextValue`1m_ContextGetInstanceReadPacketpipeNameparamsPipeCreatedPipeClosedConnectionStateChangedconnectedConnectionFailedhostportBuildingHostCacheVariableChangednameClientSettingChangedPluginUninstallingClientUninstallingget_Variablesget_ClientSettingsget_BuilderSettingsVariablesClientSettingsBuilderSettingsget_ConnectedClosePipePipeExistsRebuildHostCacheAddHostEntryDisconnectSendToServercompressConnectedInvokemethodstateLogClientMessagemessageExceptionLogClientExceptionexsiteRestartShutdownDisableProtectionRestoreProtectionUninstallEntryExistsSystem.Collections.GenericKeyValuePair`2GetEntriesGetValuedefaultValueSetValuevalueRemoveValueMulticastDelegateTargetObjectTargetMethodIAsyncResultAsyncCallbackBeginInvokeDelegateCallbackDelegateAsyncStateEndInvokeDelegateAsyncResultSystem.ComponentModelEditorBrowsableAttributeEditorBrowsableStateSystem.CodeDom.CompilerGeneratedCodeAttributeSystem.DiagnosticsDebuggerHiddenAttributeMicrosoft.VisualBasic.CompilerServicesStandardModuleAttributeHideModuleNameAttributeSystem.ComponentModel.DesignHelpKeywordAttributeSystem.Runtime.CompilerServicesRuntimeHelpersGetObjectValueRuntimeTypeHandleGetTypeFromHandleActivatorCreateInstanceMyGroupCollectionAttributeget_Valueset_ValueSystem.Runtime.InteropServicesComVisibleAttributeParamArrayAttributeCompilationRelaxationsAttributeRuntimeCompatibilityAttributeSystem.ReflectionAssemblyFileVersionAttributeGuidAttributeAssemblyTrademarkAttributeAssemblyCopyrightAttributeAssemblyProductAttributeAssemblyCompanyAttributeAssemblyDescriptionAttributeAssemblyTitleAttributeClientPluginClientPlugin.dll

Yara detected Nanocore RAT

Show sources

Source: Yara match	File source: 00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.482810571.0000000003BF7000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: NAO09009009.exe PID: 5896, type: MEMORY
Source: Yara match	File source: Process Memory Space: MSBuild.exe PID: 1240, type: MEMORY
Source: Yara match	File source: 2.2.MSBuild.exe.3bf9c5e.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3bfea94.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.NAO09009009.exe.b50000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3c030bd.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5724629.9.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5720000.8.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.5720000.8.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.NAO09009009.exe.b50000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.MSBuild.exe.3bfea94.5.raw.unpack, type: UNPACKEDPE

Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_028428F6 bind,
Source: C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe	Code function: 2_2_028428C3 bind,

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Scheduled Task/Job1	Scheduled Task/Job1	Access Token Manipulation1	Masquerading2	Input Capture21	Security Software Discovery111	Remote Services	Input Capture21	Exfiltration Over Other Network Medium	Encrypted Channel12	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	System Shutdown/Reboot1
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Process Injection212	Disable or Modify Tools1	LSASS Memory	Process Discovery2	Remote Desktop Protocol	Archive Collected Data11	Exfiltration Over Bluetooth	Non-Standard Port1	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Scheduled Task/Job1	Virtualization/Sandbox Evasion31	Security Account Manager	Virtualization/Sandbox Evasion31	SMB/Windows Admin Shares	Clipboard Data1	Automated Exfiltration	Remote Access Software1	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Access Token Manipulation1	NTDS	Application Window Discovery1	Distributed Component Object Model	Input Capture	Scheduled Transfer	Application Layer Protocol11	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Process Injection212	LSA Secrets	File and Directory Discovery2	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	Deobfuscate/Decode Files or Information1	Cached Domain Credentials	System Information Discovery15	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	Hidden Files and Directories1	DCSync	Network Sniffing	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact
Drive-by Compromise	Command and Scripting Interpreter	Scheduled Task/Job	Scheduled Task/Job	Obfuscated Files or Information1	Proc Filesystem	Network Service Scanning	Shared Webroot	Credential API Hooking	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Application Layer Protocol	Downgrade to Insecure Protocols		Generate Fraudulent Advertising Revenue
Exploit Public-Facing Application	PowerShell	At (Linux)	At (Linux)	Software Packing11	/etc/passwd and /etc/shadow	System Network Connections Discovery	Software Deployment Tools	Data Staged	Exfiltration Over Asymmetric Encrypted Non-C2 Protocol	Web Protocols	Rogue Cellular Base Station		Data Destruction

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
NAO09009009.exe	33%	Virustotal		Browse
NAO09009009.exe	34%	ReversingLabs	Win32.Backdoor.NanoBot
NAO09009009.exe	100%	Joe Sandbox ML

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	0%	Metadefender		Browse
C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	0%	ReversingLabs
C:\Users\user\AppData\Local\Temp\nsoCA66.tmp\5qzt14dbsxlb2e.dll	26%	ReversingLabs	Win32.Trojan.Jaik

Unpacked PE Files

Source	Detection	Scanner	Label	Link	Download
2.2.MSBuild.exe.5720000.8.unpack	100%	Avira	TR/NanoCore.fadte		Download File
2.2.MSBuild.exe.400000.0.unpack	100%	Avira	TR/Dropper.MSIL.Gen7		Download File

Domains

No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
	0%	Avira URL Cloud	safe
185.222.57.171	5%	Virustotal		Browse
185.222.57.171	0%	Avira URL Cloud	safe
http://go.microsoft.	0%	URL Reputation	safe
http://go.microsoft.	0%	URL Reputation	safe
http://go.microsoft.	0%	URL Reputation	safe
http://go.microsoft.	0%	URL Reputation	safe
http://go.microsoft.LinkId=42127	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

No contacted domains info

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
	true	Avira URL Cloud: safe	low
185.222.57.171	true	5%, Virustotal, Browse Avira URL Cloud: safe	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://go.microsoft.	dhcpmon.exe, 00000009.00000002.226502855.000000000129C000.00000004.00000020.sdmp, dhcpmon.exe, 0000000B.00000002.239160267.0000000001132000.00000004.00000020.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://nsis.sf.net/NSIS_ErrorError	NAO09009009.exe	false		high
http://go.microsoft.LinkId=42127	dhcpmon.exe, 00000009.00000002.226502855.000000000129C000.00000004.00000020.sdmp, dhcpmon.exe, 0000000B.00000002.239160267.0000000001132000.00000004.00000020.sdmp	false	Avira URL Cloud: safe	low

Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
185.222.57.171	unknown	Netherlands		51447	ROOTLAYERNETNL	true

General Information

Joe Sandbox Version:	32.0.0 Black Diamond
Analysis ID:	411952
Start date:	12.05.2021
Start time:	09:43:46
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 9m 46s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	NAO09009009.exe
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	33
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.evad.winEXE@15/14@0/1
EGA Information:	Failed
HDC Information:	Successful, ratio: 46.4% (good quality ratio 45.1%) Quality average: 86.2% Quality standard deviation: 23.2%
HCA Information:	Successful, ratio: 89% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Adjust boot time Enable AMSI Found application associated with file extension: .exe
Warnings:	Show All Behavior information exceeds normal sizes, reducing to normal. Report will have missing behavior information. TCP Packets have been reduced to 100 Excluded IPs from analysis (whitelisted): 104.42.151.234, 52.147.198.201, 104.43.193.48, 20.82.209.183, 184.30.20.56, 92.122.213.194, 92.122.213.247, 2.20.142.209, 2.20.142.210, 2.20.143.131, 2.20.143.23, 20.54.26.129, 20.50.102.62 Excluded domains from analysis (whitelisted): au.download.windowsupdate.com.edgesuite.net, iris-de-prod-azsc-neu.northeurope.cloudapp.azure.com, fs.microsoft.com, ris-prod.trafficmanager.net, e1723.g.akamaiedge.net, ctldl.windowsupdate.com, a767.dscg3.akamai.net, fs-wildcard.microsoft.com.edgekey.net, fs-wildcard.microsoft.com.edgekey.net.globalredir.akadns.net, a1449.dscg2.akamai.net, iris-de-prod-azsc-uks.uksouth.cloudapp.azure.com, arc.msn.com, skypedataprdcolcus15.cloudapp.net, skypedataprdcoleus16.cloudapp.net, ris.api.iris.microsoft.com, blobcollector.events.data.trafficmanager.net, audownload.windowsupdate.nsatc.net, arc.trafficmanager.net, watson.telemetry.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net, prod.fs.microsoft.com.akadns.net, skypedataprdcolwus16.cloudapp.net, au-bg-shim.trafficmanager.net Report size getting too big, too many NtAllocateVirtualMemory calls found.

Simulations

Behavior and APIs

Time	Type	Description
09:44:42	Autostart	Run: HKLM\Software\Microsoft\Windows\CurrentVersion\Run DHCP Monitor C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe
09:44:43	API Interceptor	978x Sleep call for process: MSBuild.exe modified
09:44:44	Task Scheduler	Run new task: DHCP Monitor path: "C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe" s>$(Arg0)
09:44:44	Task Scheduler	Run new task: DHCP Monitor Task path: "C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe" s>$(Arg0)

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link
185.222.57.171	SYT09009.exe	Get hash	malicious	Browse
	EyOVPbKPk5.exe	Get hash	malicious	Browse
	AS90800009000000.exe	Get hash	malicious	Browse
	090090000000.exe	Get hash	malicious	Browse
	fatura 893454.pdf.exe	Get hash	malicious	Browse
	0997430988.exe	Get hash	malicious	Browse

Domains

No context

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
ROOTLAYERNETNL	SYT09009.exe	Get hash	malicious	Browse	185.222.57.171
	shipment documents.jar	Get hash	malicious	Browse	185.222.58.147
	EyOVPbKPk5.exe	Get hash	malicious	Browse	185.222.57.171
	F14 PO pdf.jar	Get hash	malicious	Browse	185.222.58.147
	AS90800009000000.exe	Get hash	malicious	Browse	185.222.57.171
	FATOUOO000.exe	Get hash	malicious	Browse	185.222.58.152
	Statement of Account April-2021.exe	Get hash	malicious	Browse	45.137.22.107
	90800000900.exe	Get hash	malicious	Browse	45.137.22.107
	fixxing.exe	Get hash	malicious	Browse	45.137.22.50
	note-mxm.exe	Get hash	malicious	Browse	45.137.22.50
	purchase order confirmation.exe	Get hash	malicious	Browse	45.137.22.50
	purchase order acknowledgement.exe	Get hash	malicious	Browse	45.137.22.50
	TBBurmah Trading Co., Ltd - products inquiry .exe	Get hash	malicious	Browse	45.137.22.50
	FRIEGHT PAYMENT 41,634.20 USD..exe	Get hash	malicious	Browse	45.137.22.107
	Due Invoices.exe	Get hash	malicious	Browse	45.137.22.107
	PURCHASE ORDER - #0022223 DATED 29042021.exe	Get hash	malicious	Browse	45.137.22.50
	PURCHASE ORDER - #0022223, date29042021.exe	Get hash	malicious	Browse	45.137.22.50
	B_N SAO SWIFT MT103.exe	Get hash	malicious	Browse	45.137.22.50
	PO0900009.exe	Get hash	malicious	Browse	185.222.58.152
	PURCHASE ORDER - #0022223 DATED 28042021.exe	Get hash	malicious	Browse	45.137.22.50

JA3 Fingerprints

No context

Dropped Files

Match	Associated Sample Name / URL	SHA 256	Detection	Link
C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe	SYT09009.exe	Get hash	malicious	Browse
	RFQEMFA.Elektrik.exe	Get hash	malicious	Browse
	cotizaci#U00f3n.PDF.exe	Get hash	malicious	Browse
	MT103 Slip.exe	Get hash	malicious	Browse
	Bank details.exe	Get hash	malicious	Browse
	Shandong CIRS Form.exe	Get hash	malicious	Browse
	Placement approval.exe	Get hash	malicious	Browse
	filespdf.exe	Get hash	malicious	Browse
	goood.exe	Get hash	malicious	Browse
	Orden n.#U00ba STL21119, pdf.exe	Get hash	malicious	Browse
	Orden n.#U00ba 21115, pdf.exe	Get hash	malicious	Browse
	PO-WJO-001, pdf.exe	Get hash	malicious	Browse
	DFR2154747.vbe	Get hash	malicious	Browse
	SOA Dec2020.exe	Get hash	malicious	Browse
	SecuriteInfo.com.Variant.Mikey.117100.12986.exe	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.DownLoader36.7233.23906.exe	Get hash	malicious	Browse
	Purchase Order PDF pdf.exe	Get hash	malicious	Browse
	Orden CW62125Q, pdf.exe	Get hash	malicious	Browse
	7444478441.js	Get hash	malicious	Browse
	7444478441.js	Get hash	malicious	Browse

Created / dropped Files

C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Download File
Process:	C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
File Type:	PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	69632
Entropy (8bit):	5.20894581699571
Encrypted:	false
SSDEEP:	768:NElGiBcBuiyFjUwF0wdP9/rJMDnRFRJfStGpwV3e3qtAcy:ilGBu7jjP9/tMDn9Jt+VO3GO
MD5:	88BBB7610152B48C2B3879473B17857E
SHA1:	0F6CF8DD66AA58CE31DA4E8AC0631600EF055636
SHA-256:	2C7ACC16D19D076D67E9F1F37984935899B79536C9AC6EEC8850C44D20F87616
SHA-512:	5BACDF6C190A76C2C6A9A3519936E08E898AC8A2B1384D60429DF850BE778860435BF9E5EB316517D2345A5AAE201F369863F7A242134253978BCB5B2179CA58
Malicious:	false
Antivirus:	Antivirus: Metadefender, Detection: 0%, Browse Antivirus: ReversingLabs, Detection: 0%
Joe Sandbox View:	Filename: SYT09009.exe, Detection: malicious, Browse Filename: RFQEMFA.Elektrik.exe, Detection: malicious, Browse Filename: cotizaci#U00f3n.PDF.exe, Detection: malicious, Browse Filename: MT103 Slip.exe, Detection: malicious, Browse Filename: Bank details.exe, Detection: malicious, Browse Filename: Shandong CIRS Form.exe, Detection: malicious, Browse Filename: Placement approval.exe, Detection: malicious, Browse Filename: filespdf.exe, Detection: malicious, Browse Filename: goood.exe, Detection: malicious, Browse Filename: Orden n.#U00ba STL21119, pdf.exe, Detection: malicious, Browse Filename: Orden n.#U00ba 21115, pdf.exe, Detection: malicious, Browse Filename: PO-WJO-001, pdf.exe, Detection: malicious, Browse Filename: DFR2154747.vbe, Detection: malicious, Browse Filename: SOA Dec2020.exe, Detection: malicious, Browse Filename: SecuriteInfo.com.Variant.Mikey.117100.12986.exe, Detection: malicious, Browse Filename: SecuriteInfo.com.Trojan.DownLoader36.7233.23906.exe, Detection: malicious, Browse Filename: Purchase Order PDF pdf.exe, Detection: malicious, Browse Filename: Orden CW62125Q, pdf.exe, Detection: malicious, Browse Filename: 7444478441.js, Detection: malicious, Browse Filename: 7444478441.js, Detection: malicious, Browse
Reputation:	moderate, very likely benign file
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L.....{Z.....................@........... ........@.. .......................@......99....@.....................................S.......`/................... ....................................................... ............... ..H............text....... ...................... ..`.rsrc...`/.......0..................@..@.reloc....... ......................@..B........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\MSBuild.exe.log Download File
Process:	C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
File Type:	ASCII text, with CRLF line terminators
Category:	modified
Size (bytes):	325
Entropy (8bit):	5.334380084018418
Encrypted:	false
SSDEEP:	6:Q3LadLCR22IAQykdL1tZbLsbFLIP12MUAvvro6ysGMFLIP12MUAvvrs:Q3LaJU20NaL1tZbgbe4MqJsGMe4M6
MD5:	65CE98936A67552310EFE2F0FF5BDF88
SHA1:	8133653A6B9A169C7496ADE315CED322CFC3613A
SHA-256:	682F7C55B1B6E189D17755F74959CD08762F91373203B3B982ACFFCADE2E871A
SHA-512:	2D00AC024267EC384720A400F6D0B4F7EDDF49FAF8AB3C9E6CBFBBAE90ECADACA9022B33E3E8EC92E4F57C7FC830299C8643235EB4AA7D8A6AFE9DD1775F57C3
Malicious:	false
Preview:	1,"fusion","GAC",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System\1ffc437de59fb69ba2b865ffdc98ffd1\System.ni.dll",0..2,"Microsoft.Build.Engine, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",0..2,"Microsoft.Build.Framework, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",0..

C:\Users\user\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\dhcpmon.exe.log Download File
Process:	C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe
File Type:	ASCII text, with CRLF line terminators
Category:	modified
Size (bytes):	441
Entropy (8bit):	5.388715099859351
Encrypted:	false
SSDEEP:	12:Q3LaJU20NaL10U2+gYhD5itZbgbe4MqJsGMe4M6:MLF20NaL32+g2OH4xvn4j
MD5:	88F0104DB9A3F9BC4F0FC3805F571B0D
SHA1:	CDD4F34385792F0CCE0A844F4ABB447C25AB4E73
SHA-256:	F6C11D3D078ED73F2640DA510E68DEEAA5F14F79CAE2E23A254B4E37C7D0230F
SHA-512:	04B977F63CAB8DE20EA7EFA9D4299C2E625D92FA6D54CA03EECD9F322E978326B353824F23BEC0E712083BDE0DBC5CC4EE90922137106B096050CA46A166DF0E
Malicious:	false
Preview:	1,"fusion","GAC",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System\1ffc437de59fb69ba2b865ffdc98ffd1\System.ni.dll",0..3,"C:\Windows\assembly\NativeImages_v2.0.50727_32\System.Xml\527c933194f3a99a816d83c619a3e1d3\System.Xml.ni.dll",0..2,"Microsoft.Build.Engine, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",0..2,"Microsoft.Build.Framework, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",0..

C:\Users\user\AppData\Local\Temp\nsdCA26.tmp Download File
Process:	C:\Users\user\Desktop\NAO09009009.exe
File Type:	data
Category:	dropped
Size (bytes):	232699
Entropy (8bit):	7.9458235958445975
Encrypted:	false
SSDEEP:	6144:fYBGR9+zLRHHtBFi+StSPBG/gIT6+ZgfNvUrGXFkE8UFUo5:gB3zhtBSesb6CgfNvxkE1t
MD5:	BFBA87CE8CA843AA02E81A2289ECB113
SHA1:	E1E727DA17C004DC2B4A58C9E712677B68339F93
SHA-256:	9C9EF994D63DEC90825F6F3EC91C81284CD9A51B6F1F8EEB542C11AC05E16D05
SHA-512:	6B52BBC1279D3A8DD01536D7B509025A35CF347D846763DC2F394B43288ABD294D8E9A82E7940FBFB8F5D15AB8776773DC9A79F7F8A0B622890E72049BCF509C
Malicious:	false
Preview:	........,.......................d....... ...................................................................................................................................................................................................................................................G...................j.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\nsoCA66.tmp\5qzt14dbsxlb2e.dll Download File
Process:	C:\Users\user\Desktop\NAO09009009.exe
File Type:	PE32 executable (DLL) (console) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	4096
Entropy (8bit):	3.633293990487776
Encrypted:	false
SSDEEP:	48:qV++kltvwuvDujtEzqwUQgMR2u5lNd/Z3Gmh:qkHvjDNmw/8u7Hnh
MD5:	3BFC96F1A112C283B6585A4CE0C7D189
SHA1:	061A77A69DCA69D2A344A908EBF8598921DD5FFA
SHA-256:	1CBF681459CACFDCAFE28399CA2BB190CE556A573436C8A2B205ABAFB62D948E
SHA-512:	1779FE59F5A09408B039B126FCC2E2E273525458D61184FB217E056C97EDC73F541693C01F7C7AA116368294864FD8781642B7611D820456A5113281A58D74D7
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 26%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......................................................................................PE..L....D.`...........!......................... ...............................@.......................................$..K.... ....................................................................................... ...............................text............................... ..`.rdata....... ......................@..@.data... ....0......................@...........................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\q1do00rflcztdt Download File
Process:	C:\Users\user\Desktop\NAO09009009.exe
File Type:	data
Category:	dropped
Size (bytes):	15877
Entropy (8bit):	7.987428846489735
Encrypted:	false
SSDEEP:	384:qPV4M3TqyXeFbtRGwo/pSnfM6R4uHlZbmUnFoWHouj89n4:qiM3dcf2pSfZR1HnbmyrHouj89n4
MD5:	24BD111E1EDB9B67A16668B909F37B80
SHA1:	6706B953B5D1B4C211A4DDD0926B380776C3CA1A
SHA-256:	5B454CCD88BC78732CE6B6A40FEC0BBBC5FDEE4191F94ABF0B8DAD8AD06DB629
SHA-512:	08F9CAD39D360AC5EE34E4CFA1FEA6DBBE6E2EA87481D69A3643891507E27B94C815917F0A02F24F71BA55C7667771534B69FB008806D832894E01F602B59F23
Malicious:	false
Preview:	I.p....\.%q...9t.sK.z...t...h.........I....p.}J.~...{I.{..'..N.......;.\|.R...C....\|._Ll.D...?...=..I@......;.e.U.......a.HAa.A.....2."..p9......{.z.H...E...V.}Ff.Ft,.-...?.>C>......r.C.S...J.}.c.BSs.[......<..Z.......R.p.F...W.u.p.SpP0X,..3...1..E4...../.i.I...D...u.LUu.U.......6..Z\|-......&.n.\...Y.f..z.IZz.Zm8.1.5.#.-O".......G.G...^ ,.w.^Gg._...>..@ ..V........d.J...[...d.wTt.\...'./.%..Q(.......}.M...H...i.`Ii.I...,....0h1......r.P...M.#.^.eNn.N.$.%...7..K6......[.K...R....{.JKk.C.'.2...$..B/......x.^...O...x.[Xx.P"..;...9.eM<.......a.a...L...}.t(..hnK....f3.R%.~..z...._...........?..CK~n.[{b..../...4..s....f............&..^HyC.Hh}.=..#8.).......i............=..QMdX.Mmx.:.@)23.....%.W7..K6...g...TQ)....[.........t/q%..IUL....o._........x\|-.....r...QP"..;.:.z-.'..[Sf^.Ccz.0..7...,..k....~...J........>..F`aC.`e.5..".@.!.Yx....a............5..YElX.Ee..2.8!.;.&..I................f.C.S..J..r7.l..3...'...<?6..Mmx.

C:\Users\user\AppData\Local\Temp\tmpD89D.tmp Download File
Process:	C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
File Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	1320
Entropy (8bit):	5.136963558289723
Encrypted:	false
SSDEEP:	24:2dH4+S/4oL600QlMhEMjn5pwjVLUYODOLG9RJh7h8gK0mnc2xtn:cbk4oL600QydbQxIYODOLedq3ZLj
MD5:	AE766004C0D8792953BAFFFE8F6A2E3B
SHA1:	14B12F27543A401E2FE0AF8052E116CAB0032426
SHA-256:	1ABDD9B6A6B84E4BA1AF1282DC84CE276C59BA253F4C4AF05FEA498A4FD99540
SHA-512:	E530DA4A5D4336FC37838D0E93B5EB3804B9C489C71F6954A47FC81A4C655BB72EC493E109CF96E6E3617D7623AC80697AD3BBD5FFC6281BAFC8B34DCA5E6567
Malicious:	true
Preview:	<?xml version="1.0" encoding="UTF-16"?>..<Task version="1.2" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">.. <RegistrationInfo />.. <Triggers />.. <Principals>.. <Principal id="Author">.. <LogonType>InteractiveToken</LogonType>.. <RunLevel>HighestAvailable</RunLevel>.. </Principal>.. </Principals>.. <Settings>.. <MultipleInstancesPolicy>Parallel</MultipleInstancesPolicy>.. <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>.. <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>.. <AllowHardTerminate>true</AllowHardTerminate>.. <StartWhenAvailable>false</StartWhenAvailable>.. <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>.. <IdleSettings>.. <StopOnIdleEnd>false</StopOnIdleEnd>.. <RestartOnIdle>false</RestartOnIdle>.. </IdleSettings>.. <AllowStartOnDemand>true</AllowStartOnDemand>.. <Enabled>true</Enabled>.. <Hidden>false</Hidden>.. <RunOnlyIfIdle>false</RunOnlyIfIdle>.. <Wak

C:\Users\user\AppData\Local\Temp\tmpDC18.tmp Download File
Process:	C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
File Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	1310
Entropy (8bit):	5.109425792877704
Encrypted:	false
SSDEEP:	24:2dH4+S/4oL600QlMhEMjn5pwjVLUYODOLG9RJh7h8gK0R3xtn:cbk4oL600QydbQxIYODOLedq3S3j
MD5:	5C2F41CFC6F988C859DA7D727AC2B62A
SHA1:	68999C85FC7E37BAB9216E0099836D40D4545C1C
SHA-256:	98B6E66B6C2173B9B91FC97FE51805340EFDE978B695453742EBAB631018398B
SHA-512:	B5DA5DA378D038AFBF8A7738E47921ED39F9B726E2CAA2993D915D9291A3322F94EFE8CCA6E7AD678A670DB19926B22B20E5028460FCC89CEA7F6635E7557334
Malicious:	false
Preview:	<?xml version="1.0" encoding="UTF-16"?>..<Task version="1.2" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">.. <RegistrationInfo />.. <Triggers />.. <Principals>.. <Principal id="Author">.. <LogonType>InteractiveToken</LogonType>.. <RunLevel>HighestAvailable</RunLevel>.. </Principal>.. </Principals>.. <Settings>.. <MultipleInstancesPolicy>Parallel</MultipleInstancesPolicy>.. <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>.. <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>.. <AllowHardTerminate>true</AllowHardTerminate>.. <StartWhenAvailable>false</StartWhenAvailable>.. <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>.. <IdleSettings>.. <StopOnIdleEnd>false</StopOnIdleEnd>.. <RestartOnIdle>false</RestartOnIdle>.. </IdleSettings>.. <AllowStartOnDemand>true</AllowStartOnDemand>.. <Enabled>true</Enabled>.. <Hidden>false</Hidden>.. <RunOnlyIfIdle>false</RunOnlyIfIdle>.. <Wak

C:\Users\user\AppData\Local\Temp\yw4e566wncbxyt Download File
Process:	C:\Users\user\Desktop\NAO09009009.exe
File Type:	data
Category:	dropped
Size (bytes):	207872
Entropy (8bit):	7.999202585371924
Encrypted:	true
SSDEEP:	6144:2+zLRHHtBFi+StSPBG/gIT6+ZgfNvUrGXFkE8UFUoW:PzhtBSesb6CgfNvxkE1tW
MD5:	858FF867A327D25FA18931791F3B062E
SHA1:	D072503D61F302AAAC6B711E192AF5F02535F568
SHA-256:	32B1B06E77375392D1204FFB933AB8337D10FC11C22C2069633011998372C5A5
SHA-512:	29F162D83DBB46E1BD25BC99C8088DB29C057BAC5435DF80C000957B41B450AC6E3128C3CB57275198465605527D959B51457BC4F29CD4CBB0D9EBECAAFB3228
Malicious:	false
Preview:	C.. .SypS......q.$S./.M...]O..h..\|.r..I.S..\|...'Y...X..0..... .._i..]....IO.V:q..fz.O.?.jf}...Oa=..+."..e...].C..<....D0.Y..{7......{C.Z.&.x.05s...~&.....M.(...r`......^w..d&UV..Zb.M...{...l..8z.4..#R..R......../.{...v.~MF!./...6..K0..K..w..F..R[z.j"?ev8.rZ.5.g&..W6..`.....Dh3...9..5rh.\.mD.f.....h.......6.c3:.P..C......`+.=.A.....}.b.{}..B...d.ny. jX.../..\....=I.. ..9..6..w.p.O.j..evO.R.Gb.S2..W6$......QUi ;..jwG."...$..........Q.>.T....T.%]&...]......+`.M.]6T...g....j..L...O;..I..+~..A.M.1.N...;<......7.......F9[.9.....ok...W......../.?.n......h.@..>..;.O..?.9.@..p[.......g..S".:......{...fL.....#..Z..`....2L5.:.....o..U0.*.(E,.#..]....Y..z...9C`..'...M......x.....7"....NU.;.)...+w...8.........3..5.5..5(G..v.=.......e...P....gf.....W....=Z..t.7y.k[...-2gu..w....j..!\|..A?4...n..... ..XP.c6V\|.....:2p.o..<.....Rm.<...0.}q..-}cNh.M......@.._.s;..e.3M#.F....L:_.+(....V!.hSt.....t..X<<......T._/.......4k.Sd.BS"..B(..u..2.S.

C:\Users\user\AppData\Roaming\D06ED635-68F6-4E9A-955C-4899F5F57B9A\run.dat Download File
Process:	C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
File Type:	data
Category:	dropped
Size (bytes):	8
Entropy (8bit):	3.0
Encrypted:	false
SSDEEP:	3:Eq:R
MD5:	B7F8B97632E6216C1F0F73EA5DD90CC1
SHA1:	BDE7507A816875E5FD1BF7FE63870814AE874231
SHA-256:	D7BD87BDD316B1C3E51C0A384C58836AFB9553F95343E3A47974229F55C02DD2
SHA-512:	3ADB9F12EEEC3918FB2D0F12791ECFEFF8BE85628C81B2728EB2348A01AD6FF44B897E29C8CDBADB28FF0E53E49253491570560E03557CF2AECB0FA37C7D4ED7
Malicious:	true
Preview:	2i.=e..H

C:\Users\user\AppData\Roaming\D06ED635-68F6-4E9A-955C-4899F5F57B9A\task.dat Download File
Process:	C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
File Type:	ASCII text, with no line terminators
Category:	dropped
Size (bytes):	57
Entropy (8bit):	4.85263908467479
Encrypted:	false
SSDEEP:	3:oMty8WbSI1u:oMLWuI1u
MD5:	A35128E4E28B27328F70E4E8FF482443
SHA1:	B89066B2F8DB34299AABFD7ABEE402D5444DD079
SHA-256:	88AEA00733DC4B570A29D56A423CC5BF163E5ACE7AF349972EB0BBA8D9AD06E1
SHA-512:	F098E844B5373B34642B49B6E0F2E15CFDAA1A8B6CABC2196CEC0F3765289E5B1FD4AB588DD65F97C8E51FA9A81077621E9A06946859F296904C646906A70F33
Malicious:	false
Preview:	C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe

\Device\ConDrv Download File
Process:	C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	306
Entropy (8bit):	4.969261552825097
Encrypted:	false
SSDEEP:	6:zx3M1tlAX8bSWR30qysGMQbSVRRZBXVRbJ0fFdCsq2UTiMdH8stCal+n:zK1XnV30ZsGMIG9BFRbQdCT2UftCM+
MD5:	F227448515085A647910907084E6728E
SHA1:	5FA1A8E28B084DA25A1BBC51A2D75810CEF57E2C
SHA-256:	662BA47D628FE8EBE95DD47B4482110A10B49AED09387BC0E028BB66E68E20BD
SHA-512:	6F6E5DFFF7B17C304FB19B0BA5466AF84EF98A5C2EFA573AF72CFD3ED6964E9FD7F8E4B79FCFFBEF87CE545418C69D4984F4DD60BBF457D0A3640950F8FC5AF0
Malicious:	false
Preview:	Microsoft (R) Build Engine Version 2.0.50727.8922..[Microsoft .NET Framework, Version 2.0.50727.8922]..Copyright (C) Microsoft Corporation 2005. All rights reserved.....MSBUILD : error MSB1003: Specify a project or solution file. The current working directory does not contain a project or solution file...

Static File Info

General
File type:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Entropy (8bit):	7.827750389453101
TrID:	Win32 Executable (generic) a (10002005/4) 99.96% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	NAO09009009.exe
File size:	283759
MD5:	592b395d837e34b3770d6113b213b877
SHA1:	26498da5dfa58609b38a6f0d294d35e60608cb78
SHA256:	e362816d729cd17eeca2ca5361937558f0455463bf4fba74d220163c43f46308
SHA512:	8545fa49f2c7a11bc619e79bf782ae85183a0430b1a79d742a2a66f9e4d39768aca5eab66d56d1c3414200edc4e5806d01a5bfc3e23a2e351986a5add9afc7f0
SSDEEP:	6144:jgORakB1sWrqD1jMeImmPaEBcrdNvBVcI15AArbVKWJua:jgI1sWrqRnIhiEOdVLnA+JH
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........1...Pf..Pf..Pf._9..Pf..Pg.LPf._;..Pf..sV..Pf..V`..Pf.Rich.Pf.........................PE..L.....$_.................f...*.....

File Icon


Icon Hash:	e4e6b292a4b4bcb4

Static PE Info

General
Entrypoint:	0x4035d8
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
DLL Characteristics:	NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT
Time Stamp:	0x5F24D702 [Sat Aug 1 02:44:18 2020 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	c05041e01f84e1ccca9c4451f3b6a383

Entrypoint Preview

Instruction
sub esp, 000002D4h
push ebx
push esi
push edi
push 00000020h
pop edi
xor ebx, ebx
push 00008001h
mov dword ptr [esp+14h], ebx
mov dword ptr [esp+10h], 0040A230h
mov dword ptr [esp+1Ch], ebx
call dword ptr [004080C8h]
call dword ptr [004080CCh]
and eax, BFFFFFFFh
cmp ax, 00000006h
mov dword ptr [0042A26Ch], eax
je 00007F4D4493F713h
push ebx
call 00007F4D44942A19h
cmp eax, ebx
je 00007F4D4493F709h
push 00000C00h
call eax
mov esi, 004082B0h
push esi
call 00007F4D44942993h
push esi
call dword ptr [00408154h]
lea esi, dword ptr [esi+eax+01h]
cmp byte ptr [esi], 00000000h
jne 00007F4D4493F6ECh
push 0000000Bh
call 00007F4D449429ECh
push 00000009h
call 00007F4D449429E5h
push 00000007h
mov dword ptr [0042A264h], eax
call 00007F4D449429D9h
cmp eax, ebx
je 00007F4D4493F711h
push 0000001Eh
call eax
test eax, eax
je 00007F4D4493F709h
or byte ptr [0042A26Fh], 00000040h
push ebp
call dword ptr [00408038h]
push ebx
call dword ptr [00408298h]
mov dword ptr [0042A338h], eax
push ebx
lea eax, dword ptr [esp+34h]
push 000002B4h
push eax
push ebx
push 00421708h
call dword ptr [0040818Ch]
push 0040A384h

Rich Headers

Programming Language:

[EXP] VC++ 6.0 SP5 build 8804

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x8504	0xa0	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x3b000	0x6010	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x8000	0x2b0	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x6572	0x6600	False	0.662300857843	data	6.45391938596	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rdata	0x8000	0x1398	0x1400	False	0.449609375	data	5.13671758274	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0xa000	0x20378	0x600	False	0.5078125	data	4.09680908363	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.ndata	0x2b000	0x10000	0x0	False	0	empty	0.0	IMAGE_SCN_MEM_WRITE, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0x3b000	0x6010	0x6200	False	0.451769770408	data	5.54913124873	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_ICON	0x3b280	0x25a8	data	English	United States
RT_ICON	0x3d828	0x10a8	data	English	United States
RT_ICON	0x3e8d0	0xea8	data	English	United States
RT_ICON	0x3f778	0x8a8	data	English	United States
RT_ICON	0x40020	0x568	GLS_BINARY_LSB_FIRST	English	United States
RT_ICON	0x40588	0x468	GLS_BINARY_LSB_FIRST	English	United States
RT_DIALOG	0x409f0	0x100	data	English	United States
RT_DIALOG	0x40af0	0x11c	data	English	United States
RT_DIALOG	0x40c10	0x60	data	English	United States
RT_GROUP_ICON	0x40c70	0x5a	data	English	United States
RT_MANIFEST	0x40cd0	0x340	XML 1.0 document, ASCII text, with very long lines, with no line terminators	English	United States

Imports

DLL	Import
ADVAPI32.dll	RegCreateKeyExW, RegEnumKeyW, RegQueryValueExW, RegSetValueExW, RegCloseKey, RegDeleteValueW, RegDeleteKeyW, AdjustTokenPrivileges, LookupPrivilegeValueW, OpenProcessToken, SetFileSecurityW, RegOpenKeyExW, RegEnumValueW
SHELL32.dll	SHGetSpecialFolderLocation, SHFileOperationW, SHBrowseForFolderW, SHGetPathFromIDListW, ShellExecuteExW, SHGetFileInfoW
ole32.dll	OleInitialize, OleUninitialize, CoCreateInstance, IIDFromString, CoTaskMemFree
COMCTL32.dll	ImageList_Create, ImageList_Destroy, ImageList_AddMasked
USER32.dll	GetClientRect, EndPaint, DrawTextW, IsWindowEnabled, DispatchMessageW, wsprintfA, CharNextA, CharPrevW, MessageBoxIndirectW, GetDlgItemTextW, SetDlgItemTextW, GetSystemMetrics, FillRect, AppendMenuW, TrackPopupMenu, OpenClipboard, SetClipboardData, CloseClipboard, IsWindowVisible, CallWindowProcW, GetMessagePos, CheckDlgButton, LoadCursorW, SetCursor, GetWindowLongW, GetSysColor, SetWindowPos, PeekMessageW, SetClassLongW, GetSystemMenu, EnableMenuItem, GetWindowRect, ScreenToClient, EndDialog, RegisterClassW, SystemParametersInfoW, CreateWindowExW, GetClassInfoW, DialogBoxParamW, CharNextW, ExitWindowsEx, DestroyWindow, CreateDialogParamW, SetTimer, SetWindowTextW, PostQuitMessage, SetForegroundWindow, ShowWindow, wsprintfW, SendMessageTimeoutW, FindWindowExW, IsWindow, GetDlgItem, SetWindowLongW, LoadImageW, GetDC, ReleaseDC, EnableWindow, InvalidateRect, SendMessageW, DefWindowProcW, BeginPaint, EmptyClipboard, CreatePopupMenu
GDI32.dll	SetBkMode, SetBkColor, GetDeviceCaps, CreateFontIndirectW, CreateBrushIndirect, DeleteObject, SetTextColor, SelectObject
KERNEL32.dll	GetExitCodeProcess, WaitForSingleObject, GetModuleHandleA, GetProcAddress, GetSystemDirectoryW, lstrcatW, Sleep, lstrcpyA, WriteFile, GetTempFileNameW, lstrcmpiA, RemoveDirectoryW, CreateProcessW, CreateDirectoryW, GetLastError, CreateThread, GlobalLock, GlobalUnlock, GetDiskFreeSpaceW, WideCharToMultiByte, lstrcpynW, lstrlenW, SetErrorMode, GetVersion, GetCommandLineW, GetTempPathW, GetWindowsDirectoryW, SetEnvironmentVariableW, ExitProcess, CopyFileW, GetCurrentProcess, GetModuleFileNameW, GetFileSize, CreateFileW, GetTickCount, MulDiv, SetFileAttributesW, GetFileAttributesW, SetCurrentDirectoryW, MoveFileW, GetFullPathNameW, GetShortPathNameW, SearchPathW, CompareFileTime, SetFileTime, CloseHandle, lstrcmpiW, lstrcmpW, ExpandEnvironmentStringsW, GlobalFree, GlobalAlloc, GetModuleHandleW, LoadLibraryExW, MoveFileExW, FreeLibrary, WritePrivateProfileStringW, GetPrivateProfileStringW, lstrlenA, MultiByteToWideChar, ReadFile, SetFilePointer, FindClose, FindNextFileW, FindFirstFileW, DeleteFileW

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
May 12, 2021 09:44:29.477237940 CEST	49698	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.491261959 CEST	49699	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.512136936 CEST	49701	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.534522057 CEST	443	49698	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.534720898 CEST	443	49698	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.534754038 CEST	443	49698	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.534852028 CEST	49698	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.534882069 CEST	49698	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.536649942 CEST	443	49698	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.536694050 CEST	443	49698	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.536758900 CEST	49698	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.536789894 CEST	49698	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.538896084 CEST	443	49698	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.538988113 CEST	49698	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.545105934 CEST	49700	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.547403097 CEST	443	49699	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.547899008 CEST	443	49699	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.547925949 CEST	443	49699	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.547950029 CEST	443	49699	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.547965050 CEST	443	49699	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.547986031 CEST	49699	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.548022032 CEST	49699	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.567554951 CEST	443	49701	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.568203926 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.568361044 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.570080042 CEST	443	49701	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.570108891 CEST	443	49701	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.570125103 CEST	443	49701	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.570157051 CEST	443	49701	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.570173025 CEST	443	49701	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.570183039 CEST	49701	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.570266008 CEST	49701	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.590218067 CEST	49699	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.600667953 CEST	443	49700	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.600966930 CEST	443	49700	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.600995064 CEST	443	49700	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.601016045 CEST	443	49700	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.601038933 CEST	443	49700	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.601058960 CEST	443	49700	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.601058960 CEST	49700	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.601082087 CEST	443	49700	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.601098061 CEST	443	49700	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.601124048 CEST	49700	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.601171017 CEST	49700	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.613279104 CEST	49700	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.615782976 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.615816116 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.615827084 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.615837097 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.615852118 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.615869045 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.615885973 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.615902901 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.615919113 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.615932941 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.616024017 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.616106987 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.645822048 CEST	443	49699	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.646908998 CEST	443	49699	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.646943092 CEST	443	49699	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.647018909 CEST	49699	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.647061110 CEST	49699	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.648627996 CEST	443	49699	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.648711920 CEST	49699	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.663728952 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.663768053 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.663794994 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.663820028 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.663855076 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.663887024 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.663935900 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.663965940 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.664012909 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.664040089 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.664067984 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.664093971 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.664127111 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.664164066 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.664176941 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.664187908 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.664223909 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.664247990 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.664284945 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.664309025 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.664351940 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.669001102 CEST	443	49700	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.670507908 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.670558929 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.681108952 CEST	443	49700	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.681159973 CEST	443	49700	92.122.145.220	192.168.2.3
May 12, 2021 09:44:29.681308031 CEST	49700	443	192.168.2.3	92.122.145.220
May 12, 2021 09:44:29.712960005 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.713013887 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.713059902 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.713099003 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.713135958 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.713172913 CEST	443	49689	131.253.33.200	192.168.2.3
May 12, 2021 09:44:29.713238955 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.713263988 CEST	49689	443	192.168.2.3	131.253.33.200
May 12, 2021 09:44:29.718096018 CEST	443	49689	131.253.33.200	192.168.2.3

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
May 12, 2021 09:44:28.892548084 CEST	64938	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:28.941346884 CEST	53	64938	8.8.8.8	192.168.2.3
May 12, 2021 09:44:30.280045033 CEST	60152	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:30.328808069 CEST	53	60152	8.8.8.8	192.168.2.3
May 12, 2021 09:44:33.119975090 CEST	57544	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:33.173728943 CEST	53	57544	8.8.8.8	192.168.2.3
May 12, 2021 09:44:34.520463943 CEST	55984	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:34.586055994 CEST	53	55984	8.8.8.8	192.168.2.3
May 12, 2021 09:44:35.818169117 CEST	64185	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:35.868401051 CEST	53	64185	8.8.8.8	192.168.2.3
May 12, 2021 09:44:37.162779093 CEST	65110	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:37.211580038 CEST	53	65110	8.8.8.8	192.168.2.3
May 12, 2021 09:44:38.300517082 CEST	58361	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:38.354060888 CEST	53	58361	8.8.8.8	192.168.2.3
May 12, 2021 09:44:42.776598930 CEST	63492	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:42.834000111 CEST	53	63492	8.8.8.8	192.168.2.3
May 12, 2021 09:44:43.757005930 CEST	60831	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:43.812577009 CEST	53	60831	8.8.8.8	192.168.2.3
May 12, 2021 09:44:44.780057907 CEST	60100	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:44.829046965 CEST	53	60100	8.8.8.8	192.168.2.3
May 12, 2021 09:44:47.608786106 CEST	53195	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:47.660283089 CEST	53	53195	8.8.8.8	192.168.2.3
May 12, 2021 09:44:49.955550909 CEST	50141	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:50.006314039 CEST	53	50141	8.8.8.8	192.168.2.3
May 12, 2021 09:44:51.224637985 CEST	53023	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:51.275702000 CEST	53	53023	8.8.8.8	192.168.2.3
May 12, 2021 09:44:52.704076052 CEST	49563	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:52.753058910 CEST	53	49563	8.8.8.8	192.168.2.3
May 12, 2021 09:44:53.841758013 CEST	51352	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:53.892168999 CEST	53	51352	8.8.8.8	192.168.2.3
May 12, 2021 09:44:56.843431950 CEST	59349	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:56.893704891 CEST	53	59349	8.8.8.8	192.168.2.3
May 12, 2021 09:44:57.863147020 CEST	57084	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:57.912159920 CEST	53	57084	8.8.8.8	192.168.2.3
May 12, 2021 09:44:59.025852919 CEST	58823	53	192.168.2.3	8.8.8.8
May 12, 2021 09:44:59.077375889 CEST	53	58823	8.8.8.8	192.168.2.3
May 12, 2021 09:45:03.918459892 CEST	57568	53	192.168.2.3	8.8.8.8
May 12, 2021 09:45:03.993010044 CEST	53	57568	8.8.8.8	192.168.2.3
May 12, 2021 09:45:04.259522915 CEST	50540	53	192.168.2.3	8.8.8.8
May 12, 2021 09:45:04.350425005 CEST	53	50540	8.8.8.8	192.168.2.3
May 12, 2021 09:45:19.328228951 CEST	54366	53	192.168.2.3	8.8.8.8
May 12, 2021 09:45:19.390644073 CEST	53	54366	8.8.8.8	192.168.2.3
May 12, 2021 09:45:24.734114885 CEST	53034	53	192.168.2.3	8.8.8.8
May 12, 2021 09:45:24.793651104 CEST	53	53034	8.8.8.8	192.168.2.3
May 12, 2021 09:45:37.273210049 CEST	57762	53	192.168.2.3	8.8.8.8
May 12, 2021 09:45:37.332145929 CEST	53	57762	8.8.8.8	192.168.2.3
May 12, 2021 09:45:42.478077888 CEST	55435	53	192.168.2.3	8.8.8.8
May 12, 2021 09:45:42.536917925 CEST	53	55435	8.8.8.8	192.168.2.3
May 12, 2021 09:46:14.662676096 CEST	50713	53	192.168.2.3	8.8.8.8
May 12, 2021 09:46:14.730705976 CEST	53	50713	8.8.8.8	192.168.2.3
May 12, 2021 09:46:16.464292049 CEST	56132	53	192.168.2.3	8.8.8.8
May 12, 2021 09:46:16.521667004 CEST	53	56132	8.8.8.8	192.168.2.3

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: NAO09009009.exe PID: 5896 Parent PID: 5780

General

Start time:	09:44:37
Start date:	12/05/2021
Path:	C:\Users\user\Desktop\NAO09009009.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\user\Desktop\NAO09009009.exe'
Imagebase:	0x400000
File size:	283759 bytes
MD5 hash:	592B395D837E34B3770D6113B213B877
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: Nanocore_RAT_Gen_2, Description: Detetcs the Nanocore RAT, Source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, Author: Florian Roth Rule: Nanocore_RAT_Feb18_1, Description: Detects Nanocore RAT, Source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, Author: Florian Roth Rule: JoeSecurity_Nanocore, Description: Yara detected Nanocore RAT, Source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, Author: Joe Security Rule: NanoCore, Description: unknown, Source: 00000000.00000002.219500091.0000000000B50000.00000004.00000001.sdmp, Author: Kevin Breen <kevin@techanarchy.net>
Reputation:	low

Analysis Process: MSBuild.exe PID: 1240 Parent PID: 5896

General

Start time:	09:44:38
Start date:	12/05/2021
Path:	C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\user\Desktop\NAO09009009.exe'
Imagebase:	0x470000
File size:	69632 bytes
MD5 hash:	88BBB7610152B48C2B3879473B17857E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: Nanocore_RAT_Gen_2, Description: Detetcs the Nanocore RAT, Source: 00000002.00000002.484138546.0000000005490000.00000004.00000001.sdmp, Author: Florian Roth Rule: Nanocore_RAT_Feb18_1, Description: Detects Nanocore RAT, Source: 00000002.00000002.484138546.0000000005490000.00000004.00000001.sdmp, Author: Florian Roth Rule: Nanocore_RAT_Gen_2, Description: Detetcs the Nanocore RAT, Source: 00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp, Author: Florian Roth Rule: Nanocore_RAT_Feb18_1, Description: Detects Nanocore RAT, Source: 00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp, Author: Florian Roth Rule: JoeSecurity_Nanocore, Description: Yara detected Nanocore RAT, Source: 00000002.00000002.484247616.0000000005720000.00000004.00000001.sdmp, Author: Joe Security Rule: Nanocore_RAT_Gen_2, Description: Detetcs the Nanocore RAT, Source: 00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp, Author: Florian Roth Rule: JoeSecurity_Nanocore, Description: Yara detected Nanocore RAT, Source: 00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp, Author: Joe Security Rule: NanoCore, Description: unknown, Source: 00000002.00000002.475482671.0000000000402000.00000040.00000001.sdmp, Author: Kevin Breen <kevin@techanarchy.net> Rule: JoeSecurity_Nanocore, Description: Yara detected Nanocore RAT, Source: 00000002.00000002.482810571.0000000003BF7000.00000004.00000001.sdmp, Author: Joe Security Rule: NanoCore, Description: unknown, Source: 00000002.00000002.482810571.0000000003BF7000.00000004.00000001.sdmp, Author: Kevin Breen <kevin@techanarchy.net>
Reputation:	moderate

Analysis Process: schtasks.exe PID: 5404 Parent PID: 1240

General

Start time:	09:44:42
Start date:	12/05/2021
Path:	C:\Windows\SysWOW64\schtasks.exe
Wow64 process (32bit):	true
Commandline:	'schtasks.exe' /create /f /tn 'DHCP Monitor' /xml 'C:\Users\user\AppData\Local\Temp\tmpD89D.tmp'
Imagebase:	0x1260000
File size:	185856 bytes
MD5 hash:	15FF7D8324231381BAD48A052F85DF04
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: conhost.exe PID: 968 Parent PID: 5404

General

Start time:	09:44:42
Start date:	12/05/2021
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff6b2800000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: schtasks.exe PID: 1264 Parent PID: 1240

General

Start time:	09:44:42
Start date:	12/05/2021
Path:	C:\Windows\SysWOW64\schtasks.exe
Wow64 process (32bit):	true
Commandline:	'schtasks.exe' /create /f /tn 'DHCP Monitor Task' /xml 'C:\Users\user\AppData\Local\Temp\tmpDC18.tmp'
Imagebase:	0x1260000
File size:	185856 bytes
MD5 hash:	15FF7D8324231381BAD48A052F85DF04
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: conhost.exe PID: 3732 Parent PID: 1264

General

Start time:	09:44:43
Start date:	12/05/2021
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff6b2800000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: MSBuild.exe PID: 5888 Parent PID: 528

General

Start time:	09:44:44
Start date:	12/05/2021
Path:	C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe 0
Imagebase:	0x110000
File size:	69632 bytes
MD5 hash:	88BBB7610152B48C2B3879473B17857E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Reputation:	moderate

Analysis Process: conhost.exe PID: 4900 Parent PID: 5888

General

Start time:	09:44:44
Start date:	12/05/2021
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff6b2800000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: dhcpmon.exe PID: 6076 Parent PID: 528

General

Start time:	09:44:44
Start date:	12/05/2021
Path:	C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe
Wow64 process (32bit):	true
Commandline:	'C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe' 0
Imagebase:	0xb20000
File size:	69632 bytes
MD5 hash:	88BBB7610152B48C2B3879473B17857E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Antivirus matches:	Detection: 0%, Metadefender, Browse Detection: 0%, ReversingLabs
Reputation:	moderate

Analysis Process: conhost.exe PID: 5312 Parent PID: 6076

General

Start time:	09:44:45
Start date:	12/05/2021
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff6b2800000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: dhcpmon.exe PID: 5404 Parent PID: 3388

General

Start time:	09:44:50
Start date:	12/05/2021
Path:	C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe
Wow64 process (32bit):	true
Commandline:	'C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe'
Imagebase:	0x9e0000
File size:	69632 bytes
MD5 hash:	88BBB7610152B48C2B3879473B17857E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Reputation:	moderate

Analysis Process: conhost.exe PID: 772 Parent PID: 5404

General

Start time:	09:44:51
Start date:	12/05/2021
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff6b2800000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Disassembly

Code Analysis

Reset < >

Description:	Adversaries may abuse task scheduling functionality to facilitate initial or recurring execution of malicious code. Utilities exist within all major operating systems to schedule programs or scripts to be executed at a specified date and time. A task can also be scheduled on a remote system, provided the proper authentication is met (ex: RPC and file and printer sharing in Windows environments). Scheduling a task on a remote system typically requires being a member of an admin or otherwise privileged group on the remote system.
Tactics:	Execution, Persistence, Privilege Escalation
Data Sources:	File monitoring, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify access tokens to operate under a different user or system security context to perform actions and bypass access controls. Windows uses access tokens to determine the ownership of a running process. A user can manipulate access tokens to make a running process appear as though it is the child of a different process or belongs to someone other than the user that started the process. When this occurs, the process also takes on the security context associated with the new token.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, Access tokens, Authentication logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may disable security tools to avoid possible detection of their tools and activities. This can take the form of killing security software or event logging processes, deleting Registry keys so that tools do not start at run time, or other methods to interfere with security tools scanning or reporting information.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Services, Windows Registry
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use Obfuscated Files or Information to hide artifacts of an intrusion from analysis. They may require separate mechanisms to decode or deobfuscate that information depending on how they intend to use it. Methods for doing that include built-in functionality of malware or by using utilities present on the system.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use methods of capturing user input to obtain credentials or collect information. During normal system usage, users often provide credentials to various different locations, such as login pages/portals or system dialog boxes. Input capture mechanisms may be transparent to the user (e.g. Credential API Hooking ) or rely on deceiving the user into providing input into what they believe to be a genuine service (e.g. Web Portal Capture ).
Tactics:	Collection, Credential Access
Data Sources:	API monitoring, Binary file metadata, DLL monitoring, Kernel drivers, Loaded DLLs, PowerShell logs, Process command-line parameters, Process monitoring, User interface, Windows Registry, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may collect data stored in the clipboard from users copying information within or between applications.
Tactics:	Collection
Data Sources:	API monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port paring that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may use legitimate desktop support and remote access software, such as Team Viewer, Go2Assist, LogMein, AmmyyAdmin, etc, to establish an interactive command and control channel to target systems within networks. These services are commonly used as legitimate technical support software, and may be allowed by application control within a target environment. Remote access tools like VNC, Ammyy, and Teamviewer are used frequently when compared with other legitimate software commonly used by adversaries.
Tactics:	Command and Control
Data Sources:	Network intrusion detection system, Network protocol analysis, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Analysis Report NAO09009009.exe

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Threatname: NanoCore

Yara Overview

Memory Dumps

Unpacked PEs

Sigma Overview

AV Detection:

E-Banking Fraud:

Stealing of Sensitive Information:

Remote Access Functionality:

Signature Overview

AV Detection:

Compliance:

Spreading:

Networking:

Key, Mouse, Clipboard, Microphone and Screen Capturing:

E-Banking Fraud:

System Summary:

Data Obfuscation:

Persistence and Installation Behavior:

Boot Survival:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

Anti Debugging:

HIPS / PFW / Operating System Protection Evasion:

Language, Device and Operating System Detection:

Stealing of Sensitive Information:

Remote Access Functionality:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

Contacted IPs

Public

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Rich Headers

Data Directories

Sections

Resources

Imports

Possible Origin

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may shutdown/reboot systems to interrupt access to, or aid in the destruction of, those systems. Operating systems may contain commands to initiate a shutdown/reboot of a machine. In some cases, these commands may also be used to initiate a shutdown/reboot of a remote computer.Shutting down or rebooting systems may disrupt access to computer resources for legitimate users.
Tactics:	Impact
Data Sources:	Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre