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Analysis Report Purchase Order #(PO-4147074).exe

Overview

General Information

Sample Name:	Purchase Order #(PO-4147074).exe
Analysis ID:	337361
MD5:	b3ddd600d5608af2f0e334d71fff40ed
SHA1:	d3985f7660b23bb7837ab58a464259e73b15feef
SHA256:	9947c185b51b600edf4ad76e442cfbdf8a7621140c5197001844891312b69146
Tags:	NanoCore
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)

Sigma detected: NanoCore

Sigma detected: Scheduled temp file as task from temp location

Yara detected AntiVM_3

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)

Initial sample is a PE file and has a suspicious name

Machine Learning detection for dropped file

Machine Learning detection for sample

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

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

Antivirus or Machine Learning detection for unpacked file

Contains capabilities to detect virtual machines

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)

Found inlined nop instructions (likely shell or obfuscated code)

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

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

Purchase Order #(PO-4147074).exe (PID: 5284 cmdline: 'C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe' MD5: B3DDD600D5608AF2F0E334D71FFF40ED)

schtasks.exe (PID: 6004 cmdline: 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\FTbYDVOHFNt' /XML 'C:\Users\user\AppData\Local\Temp\tmp8E62.tmp' MD5: 15FF7D8324231381BAD48A052F85DF04)

conhost.exe (PID: 4788 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

Purchase Order #(PO-4147074).exe (PID: 1536 cmdline: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe MD5: B3DDD600D5608AF2F0E334D71FFF40ED)

cleanup

Malware Configuration

Threatname: NanoCore

{"C2: ": ["212.83.46.26:4021", "212.83.46.26", "127.0.0.1:4021"], "Version: ": "NanoCore Client, Version=1.2.2.0"}

Yara Overview

Memory Dumps

Source	Rule	Description	Author	Strings
00000003.00000002.589318346.0000000005310000.00000004.00000001.sdmp	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xf7ad:$x1: NanoCore.ClientPluginHost 0xf7da:$x2: IClientNetworkHost
00000003.00000002.589318346.0000000005310000.00000004.00000001.sdmp	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xf7ad:$x2: NanoCore.ClientPluginHost 0x10888:$s4: PipeCreated 0xf7c7:$s5: IClientLoggingHost
00000003.00000002.589318346.0000000005310000.00000004.00000001.sdmp	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
00000003.00000002.589286551.0000000005300000.00000004.00000001.sdmp	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xe75:$x1: NanoCore.ClientPluginHost 0xe8f:$x2: IClientNetworkHost
00000003.00000002.589286551.0000000005300000.00000004.00000001.sdmp	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xe75:$x2: NanoCore.ClientPluginHost 0x1261:$s3: PipeExists 0x1136:$s4: PipeCreated 0xeb0:$s5: IClientLoggingHost
00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xff8d:$x1: NanoCore.ClientPluginHost 0xffca:$x2: IClientNetworkHost 0x13afd:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
00000003.00000002.580963895.0000000000402000.00000040.00000001.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:$j: #=q
00000003.00000002.583672189.0000000002A41000.00000004.00000001.sdmp	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
00000003.00000002.588220377.0000000003A89000.00000004.00000001.sdmp	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
00000003.00000002.588220377.0000000003A89000.00000004.00000001.sdmp	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0x2ef5:$a: NanoCore 0x2f4e:$a: NanoCore 0x2f8b:$a: NanoCore 0x3004:$a: NanoCore 0x166af:$a: NanoCore 0x166c4:$a: NanoCore 0x166f9:$a: NanoCore 0x2f16b:$a: NanoCore 0x2f180:$a: NanoCore 0x2f1b5:$a: NanoCore 0x2f57:$b: ClientPlugin 0x2f94:$b: ClientPlugin 0x3892:$b: ClientPlugin 0x389f:$b: ClientPlugin 0x1646b:$b: ClientPlugin 0x16486:$b: ClientPlugin 0x164b6:$b: ClientPlugin 0x166cd:$b: ClientPlugin 0x16702:$b: ClientPlugin 0x2ef27:$b: ClientPlugin 0x2ef42:$b: ClientPlugin
00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp	JoeSecurity_AntiVM_3	Yara detected AntiVM_3	Joe Security
00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0x31d655:$x1: NanoCore.ClientPluginHost 0x43943d:$x1: NanoCore.ClientPluginHost 0x31d692:$x2: IClientNetworkHost 0x43947a:$x2: IClientNetworkHost 0x3211c5:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe 0x43cfad:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0x31d3bd:$a: NanoCore 0x31d3cd:$a: NanoCore 0x31d601:$a: NanoCore 0x31d615:$a: NanoCore 0x31d655:$a: NanoCore 0x4391a5:$a: NanoCore 0x4391b5:$a: NanoCore 0x4393e9:$a: NanoCore 0x4393fd:$a: NanoCore 0x43943d:$a: NanoCore 0x31d41c:$b: ClientPlugin 0x31d61e:$b: ClientPlugin 0x31d65e:$b: ClientPlugin 0x439204:$b: ClientPlugin 0x439406:$b: ClientPlugin 0x439446:$b: ClientPlugin 0x5b853:$c: ProjectData 0xefc73:$c: ProjectData 0x31d543:$c: ProjectData 0x43932b:$c: ProjectData 0x31df4a:$d: DESCrypto
Process Memory Space: Purchase Order #(PO-4147074).exe PID: 1536	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0x17e797:$x1: NanoCore.ClientPluginHost 0x1abc5b:$x1: NanoCore.ClientPluginHost 0x23432e:$x1: NanoCore.ClientPluginHost 0x239eed:$x1: NanoCore.ClientPluginHost 0x24ad57:$x1: NanoCore.ClientPluginHost 0x17e7f8:$x2: IClientNetworkHost 0x1abc81:$x2: IClientNetworkHost 0x234354:$x2: IClientNetworkHost 0x239f32:$x2: IClientNetworkHost 0x24ad9c:$x2: IClientNetworkHost 0x183bfd:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe 0x191b6f:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
Process Memory Space: Purchase Order #(PO-4147074).exe PID: 1536	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
Process Memory Space: Purchase Order #(PO-4147074).exe PID: 1536	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0x17e29c:$a: NanoCore 0x17e2b8:$a: NanoCore 0x17e413:$a: NanoCore 0x17e422:$a: NanoCore 0x17e6fb:$a: NanoCore 0x17e727:$a: NanoCore 0x17e797:$a: NanoCore 0x18e1d9:$a: NanoCore 0x18e1eb:$a: NanoCore 0x18e227:$a: NanoCore 0x19d27b:$a: NanoCore 0x19d2e2:$a: NanoCore 0x19d385:$a: NanoCore 0x1abb4d:$a: NanoCore 0x1abbee:$a: NanoCore 0x1abc5b:$a: NanoCore 0x1abd1c:$a: NanoCore 0x1acbed:$a: NanoCore 0x1acc40:$a: NanoCore 0x1acc79:$a: NanoCore 0x1accec:$a: NanoCore
Process Memory Space: Purchase Order #(PO-4147074).exe PID: 5284	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0x8df1cb:$x1: NanoCore.ClientPluginHost 0x90b064:$x1: NanoCore.ClientPluginHost 0x8df22c:$x2: IClientNetworkHost 0x90b0c5:$x2: IClientNetworkHost 0x8e4631:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe 0x8f25a3:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe 0x9104ca:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe 0x91e43c:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
Process Memory Space: Purchase Order #(PO-4147074).exe PID: 5284	JoeSecurity_AntiVM_3	Yara detected AntiVM_3	Joe Security
Process Memory Space: Purchase Order #(PO-4147074).exe PID: 5284	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
Process Memory Space: Purchase Order #(PO-4147074).exe PID: 5284	NanoCore	unknown	Kevin Breen <kevin@techanarchy.net>	0x8decd0:$a: NanoCore 0x8decec:$a: NanoCore 0x8dee47:$a: NanoCore 0x8dee56:$a: NanoCore 0x8df12f:$a: NanoCore 0x8df15b:$a: NanoCore 0x8df1cb:$a: NanoCore 0x8eec0d:$a: NanoCore 0x8eec1f:$a: NanoCore 0x8eec5b:$a: NanoCore 0x90ab69:$a: NanoCore 0x90ab85:$a: NanoCore 0x90ace0:$a: NanoCore 0x90acef:$a: NanoCore 0x90afc8:$a: NanoCore 0x90aff4:$a: NanoCore 0x90b064:$a: NanoCore 0x91aaa6:$a: NanoCore 0x91aab8:$a: NanoCore 0x91aaf4:$a: NanoCore 0x8ded77:$b: ClientPlugin
Click to see the 17 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
3.2.Purchase Order #(PO-4147074).exe.5310000.4.raw.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xf7ad:$x1: NanoCore.ClientPluginHost 0xf7da:$x2: IClientNetworkHost
3.2.Purchase Order #(PO-4147074).exe.5310000.4.raw.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xf7ad:$x2: NanoCore.ClientPluginHost 0x10888:$s4: PipeCreated 0xf7c7:$s5: IClientLoggingHost
3.2.Purchase Order #(PO-4147074).exe.5310000.4.raw.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
3.2.Purchase Order #(PO-4147074).exe.5300000.3.raw.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xe75:$x1: NanoCore.ClientPluginHost 0xe8f:$x2: IClientNetworkHost
3.2.Purchase Order #(PO-4147074).exe.5300000.3.raw.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xe75:$x2: NanoCore.ClientPluginHost 0x1261:$s3: PipeExists 0x1136:$s4: PipeCreated 0xeb0:$s5: IClientLoggingHost
3.2.Purchase Order #(PO-4147074).exe.5310000.4.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0xd9ad:$x1: NanoCore.ClientPluginHost 0xd9da:$x2: IClientNetworkHost
3.2.Purchase Order #(PO-4147074).exe.5310000.4.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xd9ad:$x2: NanoCore.ClientPluginHost 0xea88:$s4: PipeCreated 0xd9c7:$s5: IClientLoggingHost
3.2.Purchase Order #(PO-4147074).exe.5310000.4.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack	Nanocore_RAT_Gen_2	Detetcs the Nanocore RAT	Florian Roth	0x1018d:$x1: NanoCore.ClientPluginHost 0x101ca:$x2: IClientNetworkHost 0x13cfd:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack	Nanocore_RAT_Feb18_1	Detects Nanocore RAT	Florian Roth	0xff05:$x1: NanoCore Client.exe 0x1018d:$x2: NanoCore.ClientPluginHost 0x117c6:$s1: PluginCommand 0x117ba:$s2: FileCommand 0x1266b:$s3: PipeExists 0x18422:$s4: PipeCreated 0x101b7:$s5: IClientLoggingHost
3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack	JoeSecurity_Nanocore	Yara detected Nanocore RAT	Joe Security
3.2.Purchase Order #(PO-4147074).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
Click to see the 7 entries

Sigma Overview

System Summary:

Sigma detected: NanoCore

Show sources

Source: File created

Author: Joe Security: Data: EventID: 11, Image: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe, ProcessId: 1536, TargetFilename: C:\Users\user\AppData\Roaming\D06ED635-68F6-4E9A-955C-4899F5F57B9A\run.dat

Sigma detected: Scheduled temp file as task from temp location

Show sources

Source: Process started

Author: Joe Security: Data: Command: 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\FTbYDVOHFNt' /XML 'C:\Users\user\AppData\Local\Temp\tmp8E62.tmp', CommandLine: 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\FTbYDVOHFNt' /XML 'C:\Users\user\AppData\Local\Temp\tmp8E62.tmp', CommandLine|base64offset|contains: *j, Image: C:\Windows\SysWOW64\schtasks.exe, NewProcessName: C:\Windows\SysWOW64\schtasks.exe, OriginalFileName: C:\Windows\SysWOW64\schtasks.exe, ParentCommandLine: 'C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe' , ParentImage: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe, ParentProcessId: 5284, ProcessCommandLine: 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\FTbYDVOHFNt' /XML 'C:\Users\user\AppData\Local\Temp\tmp8E62.tmp', ProcessId: 6004

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Found malware configuration

Show sources

Source: Purchase Order #(PO-4147074).exe.1536.3.memstr

Malware Configuration Extractor: NanoCore {"C2: ": ["212.83.46.26:4021", "212.83.46.26", "127.0.0.1:4021"], "Version: ": "NanoCore Client, Version=1.2.2.0"}

Yara detected Nanocore RAT

Show sources

Source: Yara match	File source: 00000003.00000002.589318346.0000000005310000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.583672189.0000000002A41000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.588220377.0000000003A89000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 1536, type: MEMORY
Source: Yara match	File source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 5284, type: MEMORY
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack, type: UNPACKEDPE

Machine Learning detection for dropped file

Show sources

Source: C:\Users\user\AppData\Roaming\FTbYDVOHFNt.exe

Joe Sandbox ML: detected

Machine Learning detection for sample

Show sources

Source: Purchase Order #(PO-4147074).exe

Joe Sandbox ML: detected

Source: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.unpack	Avira: Label: TR/NanoCore.fadte
Source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack	Avira: Label: TR/Dropper.MSIL.Gen7

Source: Purchase Order #(PO-4147074).exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

Source: Purchase Order #(PO-4147074).exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

Code function: 4x nop then jmp 05E92236h

Networking:

C2 URLs / IPs found in malware configuration

Show sources

Source: Malware configuration extractor	IPs: 212.83.46.26:4021
Source: Malware configuration extractor	IPs: 212.83.46.26
Source: Malware configuration extractor	IPs: 127.0.0.1:4021

Source: global traffic

TCP traffic: 192.168.2.3:49723 -> 212.83.46.26:4021

Source: Joe Sandbox View

ASN Name: TTMDE TTMDE

Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26
Source: unknown	TCP traffic detected without corresponding DNS query: 212.83.46.26

Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp

String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name

Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.229892856.0000000000DCB000.00000004.00000020.sdmp

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

Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.588220377.0000000003A89000.00000004.00000001.sdmp

Binary or memory string: RegisterRawInputDevices

E-Banking Fraud:

Yara detected Nanocore RAT

Show sources

Source: Yara match	File source: 00000003.00000002.589318346.0000000005310000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.583672189.0000000002A41000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.588220377.0000000003A89000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 1536, type: MEMORY
Source: Yara match	File source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 5284, type: MEMORY
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack, type: UNPACKEDPE

System Summary:

Malicious sample detected (through community Yara rule)

Show sources

Source: 00000003.00000002.589318346.0000000005310000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000003.00000002.589286551.0000000005300000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000003.00000002.588220377.0000000003A89000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 1536, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 1536, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 5284, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 5284, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 3.2.Purchase Order #(PO-4147074).exe.5300000.3.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>

Initial sample is a PE file and has a suspicious name

Show sources

Source: initial sample

Static PE information: Filename: Purchase Order #(PO-4147074).exe

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Code function: 3_2_00F8E480
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Code function: 3_2_00F8E471
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Code function: 3_2_00F8BBD4

Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.239810218.00000000064C0000.00000002.00000001.sdmp	Binary or memory string: originalfilename vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.239810218.00000000064C0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamepropsys.dll.mui@ vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.239553221.0000000005CA0000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenamePositiveSign.dll< vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.229892856.0000000000DCB000.00000004.00000020.sdmp	Binary or memory string: OriginalFilenameclr.dllT vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameSoapName.dll2 vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.229611492.0000000000678000.00000002.00020000.sdmp	Binary or memory string: OriginalFilenameEventProviderWriter.exeZ vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.239684106.00000000063C0000.00000002.00000001.sdmp	Binary or memory string: System.OriginalFileName vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.591922712.00000000063B0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenameKernelbase.dll.muij% vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.581627878.00000000006B8000.00000002.00020000.sdmp	Binary or memory string: OriginalFilenameEventProviderWriter.exeZ vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.583672189.0000000002A41000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameClientPlugin.dll4 vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.591844560.0000000005E80000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameLzma#.dll4 vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.590522113.0000000005B50000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamemscorrc.dllT vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.588220377.0000000003A89000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameSurveillanceExClientPlugin.dll4 vs Purchase Order #(PO-4147074).exe
Source: Purchase Order #(PO-4147074).exe	Binary or memory string: OriginalFilenameEventProviderWriter.exeZ vs Purchase Order #(PO-4147074).exe

Source: Purchase Order #(PO-4147074).exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE

Source: 00000003.00000002.589318346.0000000005310000.00000004.00000001.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: 00000003.00000002.589318346.0000000005310000.00000004.00000001.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: 00000003.00000002.589286551.0000000005300000.00000004.00000001.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: 00000003.00000002.589286551.0000000005300000.00000004.00000001.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: 00000003.00000002.580963895.0000000000402000.00000040.00000001.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: 00000003.00000002.580963895.0000000000402000.00000040.00000001.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: 00000003.00000002.588220377.0000000003A89000.00000004.00000001.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: 00000000.00000002.231081613.0000000003929000.00000004.00000001.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: 00000000.00000002.231081613.0000000003929000.00000004.00000001.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: Purchase Order #(PO-4147074).exe PID: 1536, 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: Purchase Order #(PO-4147074).exe PID: 1536, 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: Purchase Order #(PO-4147074).exe PID: 5284, 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: Purchase Order #(PO-4147074).exe PID: 5284, 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: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.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: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.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: 3.2.Purchase Order #(PO-4147074).exe.5300000.3.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: 3.2.Purchase Order #(PO-4147074).exe.5300000.3.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: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.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: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.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: 3.2.Purchase Order #(PO-4147074).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: 3.2.Purchase Order #(PO-4147074).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: 3.2.Purchase Order #(PO-4147074).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: Purchase Order #(PO-4147074).exe	Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: FTbYDVOHFNt.exe.0.dr	Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs	Cryptographic APIs: 'TransformFinalBlock'

Source: classification engine

Classification label: mal100.troj.evad.winEXE@6/5@0/4

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

File created: C:\Users\user\AppData\Roaming\FTbYDVOHFNt.exe

Jump to behavior

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Mutant created: \Sessions\1\BaseNamedObjects\kTGjqdiOHfstXxugVi
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Mutant created: \Sessions\1\BaseNamedObjects\Global\{3b0a05ab-e8be-49ea-960f-63681280e339}
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4788:120:WilError_01

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

File created: C:\Users\user\AppData\Local\Temp\tmp8E62.tmp

Jump to behavior

Source: Purchase Order #(PO-4147074).exe

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

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

File read: C:\Users\user\Desktop\desktop.ini

Jump to behavior

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

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

Source: Purchase Order #(PO-4147074).exe, 00000000.00000000.201664009.00000000005B2000.00000002.00020000.sdmp, Purchase Order #(PO-4147074).exe, 00000003.00000000.228729264.00000000005F2000.00000002.00020000.sdmp

Binary or memory string: SELECT BILLNO, CUSTOMERNAME, HOSPITAL_NAME, BLOOD_GROUP, PURCHASE_DATE, NO_OF_PACKET, PRICE FROM CUSTOMER WHERE BILLNO={0}<tr>K<td><b>Bill No.: </b>  <tt>

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

File read: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

Jump to behavior

Source: unknown	Process created: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe 'C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe'
Source: unknown	Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\FTbYDVOHFNt' /XML 'C:\Users\user\AppData\Local\Temp\tmp8E62.tmp'
Source: unknown	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\FTbYDVOHFNt' /XML 'C:\Users\user\AppData\Local\Temp\tmp8E62.tmp'
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process created: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{95E15D0A-66E6-93D9-C53C-76E6219D3341}\InProcServer32

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll

Source: Purchase Order #(PO-4147074).exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Source: Purchase Order #(PO-4147074).exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Data Obfuscation:

.NET source code contains potential unpacker

Show sources

Source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	.Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs	.Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

Code function: 0_2_05E94C95 push FFFFFF8Bh; iretd

Source: initial sample	Static PE information: section name: .text entropy: 7.78209030253
Source: initial sample	Static PE information: section name: .text entropy: 7.78209030253

Source: 3.2.Purchase Order #(PO-4147074).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: 3.2.Purchase Order #(PO-4147074).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\Purchase Order #(PO-4147074).exe

File created: C:\Users\user\AppData\Roaming\FTbYDVOHFNt.exe

Jump to dropped file

Boot Survival:

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

Show sources

Source: unknown

Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\FTbYDVOHFNt' /XML 'C:\Users\user\AppData\Local\Temp\tmp8E62.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:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

File opened: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe:Zone.Identifier read attributes | delete

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process information set: NOOPENFILEERRORBOX

Malware Analysis System Evasion:

Yara detected AntiVM_3

Show sources

Source: Yara match	File source: 00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 5284, type: MEMORY

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Show sources

Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp	Binary or memory string: SBIEDLL.DLL
Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp	Binary or memory string: KERNEL32.DLL.WINE_GET_UNIX_FILE_NAME

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

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

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Thread delayed: delay time: 922337203685477

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Window / User API: threadDelayed 4875
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Window / User API: threadDelayed 4773
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Window / User API: foregroundWindowGot 1367
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Window / User API: foregroundWindowGot 455

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe TID: 4088	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe TID: 5280	Thread sleep time: -52947s >= -30000s
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe TID: 2992	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe TID: 6096	Thread sleep time: -17524406870024063s >= -30000s

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp	Binary or memory string: InstallPathJC:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.591922712.00000000063B0000.00000002.00000001.sdmp	Binary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp	Binary or memory string: vmware
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.591922712.00000000063B0000.00000002.00000001.sdmp	Binary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.591922712.00000000063B0000.00000002.00000001.sdmp	Binary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp	Binary or memory string: VMware SVGA II
Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.229916054.0000000000DFF000.00000004.00000020.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp	Binary or memory string: VMWAREDSOFTWARE\VMware, Inc.\VMware Tools
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.591922712.00000000063B0000.00000002.00000001.sdmp	Binary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

Process information queried: ProcessInformation

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process token adjusted: Debug
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process token adjusted: Debug

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

Memory allocated: page read and write | page guard

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\FTbYDVOHFNt' /XML 'C:\Users\user\AppData\Local\Temp\tmp8E62.tmp'
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Process created: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe

Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.586825345.0000000002DD3000.00000004.00000001.sdmp	Binary or memory string: Program Manager
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.583454477.0000000001530000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.583454477.0000000001530000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.591089615.0000000005CFF000.00000004.00000001.sdmp	Binary or memory string: Program Managerp
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.586825345.0000000002DD3000.00000004.00000001.sdmp	Binary or memory string: Program Manager\|$
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.590465959.0000000005B4B000.00000004.00000001.sdmp	Binary or memory string: Program Managerp8
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.591915457.00000000063AE000.00000004.00000001.sdmp	Binary or memory string: Program ManagerpX
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.583454477.0000000001530000.00000002.00000001.sdmp	Binary or memory string: Progmanlock

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Queries volume information: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe VolumeInformation
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Runtime.Remoting\v4.0_4.0.0.0__b77a5c561934e089\System.Runtime.Remoting.dll VolumeInformation
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Queries volume information: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe VolumeInformation
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation
Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation

Source: C:\Users\user\Desktop\Purchase Order #(PO-4147074).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: 00000003.00000002.589318346.0000000005310000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.583672189.0000000002A41000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.588220377.0000000003A89000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 1536, type: MEMORY
Source: Yara match	File source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 5284, type: MEMORY
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack, type: UNPACKEDPE

Remote Access Functionality:

Detected Nanocore Rat

Show sources

Source: Purchase Order #(PO-4147074).exe, 00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp	String found in binary or memory: NanoCore.ClientPluginHost
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp	String found in binary or memory: NanoCore.ClientPluginHost
Source: Purchase Order #(PO-4147074).exe, 00000003.00000002.583672189.0000000002A41000.00000004.00000001.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: 00000003.00000002.589318346.0000000005310000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.583672189.0000000002A41000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.588220377.0000000003A89000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 1536, type: MEMORY
Source: Yara match	File source: Process Memory Space: Purchase Order #(PO-4147074).exe PID: 5284, type: MEMORY
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.5310000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack, type: UNPACKEDPE

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	Process Injection12	Masquerading1	Input Capture21	Security Software Discovery111	Remote Services	Input Capture21	Exfiltration Over Other Network Medium	Encrypted Channel1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Scheduled Task/Job1	Virtualization/Sandbox Evasion3	LSASS Memory	Virtualization/Sandbox Evasion3	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)	Logon Script (Windows)	Disable or Modify Tools1	Security Account Manager	Process Discovery2	SMB/Windows Admin Shares	Data from Network Shared Drive	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)	Process Injection12	NTDS	Application Window Discovery1	Distributed Component Object Model	Input Capture	Scheduled Transfer	Application Layer Protocol1	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Deobfuscate/Decode Files or Information1	LSA Secrets	File and Directory Discovery1	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	Hidden Files and Directories1	Cached Domain Credentials	System Information Discovery12	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	Obfuscated Files or Information3	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	Software Packing13	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

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
Purchase Order #(PO-4147074).exe	9%	ReversingLabs	Win32.Trojan.Wacatac
Purchase Order #(PO-4147074).exe	100%	Joe Sandbox ML

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\user\AppData\Roaming\FTbYDVOHFNt.exe	100%	Joe Sandbox ML
C:\Users\user\AppData\Roaming\FTbYDVOHFNt.exe	9%	ReversingLabs	Win32.Trojan.Wacatac

Unpacked PE Files

Source	Detection	Scanner	Label	Link	Download
3.2.Purchase Order #(PO-4147074).exe.5310000.4.unpack	100%	Avira	TR/NanoCore.fadte		Download File
3.2.Purchase Order #(PO-4147074).exe.400000.0.unpack	100%	Avira	TR/Dropper.MSIL.Gen7		Download File

Domains

No Antivirus matches

URLs

No Antivirus matches

Domains and IPs

Contacted Domains

No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	Purchase Order #(PO-4147074).exe, 00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp	false		high

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
212.83.46.26:4021	unknown	unknown		unknown	unknown	true
212.83.46.26	unknown	Germany		47447	TTMDE	true

Private

IP
127.0.0.1:4021
127.0.0.1

General Information

Joe Sandbox Version:	31.0.0 Red Diamond
Analysis ID:	337361
Start date:	08.01.2021
Start time:	13:33:18
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 7m 0s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	Purchase Order #(PO-4147074).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:	34
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@6/5@0/4
EGA Information:	Failed
HDC Information:	Successful, ratio: 1.1% (good quality ratio 0.6%) Quality average: 35.9% Quality standard deviation: 37.7%
HCA Information:	Successful, ratio: 100% 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 Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, BackgroundTransferHost.exe, RuntimeBroker.exe, WMIADAP.exe, backgroundTaskHost.exe, SgrmBroker.exe, conhost.exe, svchost.exe, UsoClient.exe, wuapihost.exe Report size getting too big, too many NtAllocateVirtualMemory calls found. Report size getting too big, too many NtOpenKeyEx calls found. Report size getting too big, too many NtProtectVirtualMemory calls found. Report size getting too big, too many NtQueryValueKey calls found.

Simulations

Behavior and APIs

Time	Type	Description
13:34:11	API Interceptor	1410x Sleep call for process: Purchase Order #(PO-4147074).exe modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link
212.83.46.26	BID_TENDER_DOCUMENTS-#01.08.2020.exe	Get hash	malicious	Browse
	DES_ Holdings Ltd - products listing.exe	Get hash	malicious	Browse
	DES_ Holdings Ltd - products listing.exe	Get hash	malicious	Browse

Domains

No context

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
TTMDE	BID_TENDER_DOCUMENTS-#01.08.2020.exe	Get hash	malicious	Browse	212.83.46.26
	DES_ Holdings Ltd - products listing.exe	Get hash	malicious	Browse	212.83.46.26
	DES_ Holdings Ltd - products listing.exe	Get hash	malicious	Browse	212.83.46.26
	https://wearemondaymorning.com/?email=alabdullaah@qcb.gov.qa	Get hash	malicious	Browse	91.216.248.23
	https://u5827342.ct.sendgrid.net/ls/click?upn=ZYh6DIqA4xFmr84ZswpQ4c7ONXu2767hYXZwjBnWOY1JkdxAPQD-2Fy87STH2Xf5tCCv1Cfr7SK5QugA1gtf5hkg-3D-3Dr4Nw_DjWowFHgGKgaKR9KzEYTR3nC3p1AWGbaYDP6e93ZAEhNXUTlygFT7vEfeXJ-2FNinzoSEU8wjkiLZ-2Bj7exG0PiN7C92INCv5B1zQa4g83-2Ba0GFHBdwZkJ1voppTs162kZzXHlYGblxkHafYbaoPEnOE3v4nRdYqpT6uzb2BlJNElCCZ2m51yxYwgCwRvlrdJPPvzbuawtl4F-2B3DK6fR-2B-2BXI9P5zbvVuxMdWkFA2kHjw8I-3D	Get hash	malicious	Browse	185.88.212.176
	http://particulares-personas.casacam.net	Get hash	malicious	Browse	86.106.131.146
	1.12.2018.js	Get hash	malicious	Browse	62.113.241.182
	LAZZARO - DICHIARAZIONE NUOVO DI FABBRICA FT.610.vbs	Get hash	malicious	Browse	185.212.44.165
	2018-12-10-Dridex-retrieved-by-Ursnif-infected-host.exe	Get hash	malicious	Browse	185.158.251.55
	430#U0437.js	Get hash	malicious	Browse	86.105.5.133
	dropper.vbs	Get hash	malicious	Browse	185.212.47.162
	24Faktura-2018_10_03_PDF.exe	Get hash	malicious	Browse	86.105.5.133
	ttcv.exe	Get hash	malicious	Browse	62.113.206.33
	968.exe	Get hash	malicious	Browse	185.212.44.188
	bDFXsuH7Y.exe	Get hash	malicious	Browse	185.212.44.197
	http://demo2.aurorapro.co/Download/US_us/Invoice-for-you&data=02\|01\|\|447072d204914f25042208d6077443fb\|1a407a2d76754d178692b3ac285306e4\|0\|0\|636704593269411757&sdata=1bJ9B7e/nHSkZxTPSrTtNw1nYhl4ZkhcBHYLd4Noe44=&reserved=0	Get hash	malicious	Browse	62.113.194.2
	Magnoliaenergyservices_Inquiry.doc	Get hash	malicious	Browse	185.212.44.114
	Magnoliaenergyservices_Inquiry.doc	Get hash	malicious	Browse	185.212.44.114
	Don_Callahan_Statement.doc	Get hash	malicious	Browse	185.212.44.114
	dana.exe	Get hash	malicious	Browse	185.212.44.188

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Purchase Order #(PO-4147074).exe.log Download File
Process:	C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe
File Type:	ASCII text, with CRLF line terminators
Category:	modified
Size (bytes):	1314
Entropy (8bit):	5.350128552078965
Encrypted:	false
SSDEEP:	24:MLU84jE4K5E4Ks2E1qE4qXKDE4KhK3VZ9pKhPKIE4oKFKHKoZAE4Kzr7FE4sAmEw:MgvjHK5HKXE1qHiYHKhQnoPtHoxHhAHR
MD5:	1DC1A2DCC9EFAA84EABF4F6D6066565B
SHA1:	B7FCF805B6DD8DE815EA9BC089BD99F1E617F4E9
SHA-256:	28D63442C17BF19558655C88A635CB3C3FF1BAD1CCD9784090B9749A7E71FCEF
SHA-512:	95DD7E2AB0884A3EFD9E26033B337D1F97DDF9A8E9E9C4C32187DCD40622D8B1AC8CCDBA12A70A6B9075DF5E7F68DF2F8FBA4AB33DB4576BE9806B8E191802B7
Malicious:	true
Reputation:	high, very likely benign file
Preview:	1,"fusion","GAC",0..1,"WinRT","NotApp",1..2,"Microsoft.VisualBasic, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",0..2,"System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",0..3,"System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System\4f0a7eefa3cd3e0ba98b5ebddbbc72e6\System.ni.dll",0..2,"System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a",0..3,"System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Core\f1d8480152e0da9a60ad49c6d16a3b6d\System.Core.ni.dll",0..3,"System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a","C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Configuration\8d67d92724ba494b6c7fd089d6f25b48\System.Configuration.ni.dll",0..3,"System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a

C:\Users\user\AppData\Local\Temp\tmp8E62.tmp Download File
Process:	C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe
File Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	1644
Entropy (8bit):	5.200006301377986
Encrypted:	false
SSDEEP:	24:2dH4+SEqC/Q7hxlNMFp1/rlMhEMjnGpwjpIgUYODOLD9RJh7h8gKBJtn:cbh47TlNQ//rydbz9I3YODOLNdq3x
MD5:	5FEA5F6BFD0591063F9FAA786CFE42DD
SHA1:	6382962191BA25BB96996C00D53C206D89E6736C
SHA-256:	046F0EAB0D29A9E8C5F01572EA5A0E836ACDAC7D1280FFAD8BCC1B862C661EF6
SHA-512:	54C17D5E5AB25190A66413152423273C488BDEBBBE3707F2A7F6470F441807ED24F64805F2CE28ED63CAA2B05D1412F839C4928EEB909B79CD5ED74234BB0055
Malicious:	true
Reputation:	low
Preview:	<?xml version="1.0" encoding="UTF-16"?>..<Task version="1.2" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">.. <RegistrationInfo>.. <Date>2014-10-25T14:27:44.8929027</Date>.. <Author>computer\user</Author>.. </RegistrationInfo>.. <Triggers>.. <LogonTrigger>.. <Enabled>true</Enabled>.. <UserId>computer\user</UserId>.. </LogonTrigger>.. <RegistrationTrigger>.. <Enabled>false</Enabled>.. </RegistrationTrigger>.. </Triggers>.. <Principals>.. <Principal id="Author">.. <UserId>computer\user</UserId>.. <LogonType>InteractiveToken</LogonType>.. <RunLevel>LeastPrivilege</RunLevel>.. </Principal>.. </Principals>.. <Settings>.. <MultipleInstancesPolicy>StopExisting</MultipleInstancesPolicy>.. <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>.. <StopIfGoingOnBatteries>true</StopIfGoingOnBatteries>.. <AllowHardTerminate>false</AllowHardTerminate>.. <StartWhenAvailable>true

C:\Users\user\AppData\Roaming\D06ED635-68F6-4E9A-955C-4899F5F57B9A\run.dat Download File
Process:	C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe
File Type:	data
Category:	dropped
Size (bytes):	8
Entropy (8bit):	3.0
Encrypted:	false
SSDEEP:	3:h34bt:BMt
MD5:	0AA7F4336E6E620E6997248545A0DB28
SHA1:	226CE87FC2CB41F6E38956C273B4C998AB77C31E
SHA-256:	08EA1AA2EF6CF4183A2F68457783FC980C34B739EEA97A5379FC0EC2F39E81BA
SHA-512:	F80B21B012B92536C2A7CF62CD56B0DD1A513B4987EEE2CE91BACDE33A3553CE5B8D5B2583A19F97FD9ECC5EF86B13701CAFDF07B303298A69EA8B05D2977F24
Malicious:	true
Reputation:	low
Preview:	...(...H

C:\Users\user\AppData\Roaming\FTbYDVOHFNt.exe Download File
Process:	C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	877056
Entropy (8bit):	7.72113097997091
Encrypted:	false
SSDEEP:	24576:8cElrlHDgNzAPdXl+ldqqGB5Jh0KJUWMoR1BL/:8cuJgNz6xGcxFh04UWMoR1
MD5:	B3DDD600D5608AF2F0E334D71FFF40ED
SHA1:	D3985F7660B23BB7837AB58A464259E73B15FEEF
SHA-256:	9947C185B51B600EDF4AD76E442CFBDF8A7621140C5197001844891312B69146
SHA-512:	C1F0160AD28398EDE7BEFE3DB778E9383DD159733C18EA8D40173191D8A7D805F7021B6C1BC85A8CAD45235439672E387FA773E3A2359BA4536EAAC676974557
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100% Antivirus: ReversingLabs, Detection: 9%
Reputation:	low
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...U.._..............P..N...........l... ........@.. ....................................@.................................\l..O.................................................................................... ............... ..H............text....L... ...N.................. ..`.rsrc................P..............@..@.reloc...............`..............@..B.................l......H.......<... ............'..h............................................0..#.......+.&...(....(..........(.....o.......................0..........+.&..8......8.....+:..Pa.+...Ua...TXE................R....Q(.....+......&...+......+...UYE................+...:...U...^...t...}..........+.+......&..8z......8r.....(.......8c.....(.......8T.....(....+.(....8>......89.......80.....(....+..8......8........8........8........0..........+.&...+...Ra.+...Qa8t.....OY+K..+.....+...PYE...

C:\Users\user\AppData\Roaming\FTbYDVOHFNt.exe:Zone.Identifier Download File
Process:	C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	26
Entropy (8bit):	3.95006375643621
Encrypted:	false
SSDEEP:	3:ggPYV:rPYV
MD5:	187F488E27DB4AF347237FE461A079AD
SHA1:	6693BA299EC1881249D59262276A0D2CB21F8E64
SHA-256:	255A65D30841AB4082BD9D0EEA79D49C5EE88F56136157D8D6156AEF11C12309
SHA-512:	89879F237C0C051EBE784D0690657A6827A312A82735DA42DAD5F744D734FC545BEC9642C19D14C05B2F01FF53BC731530C92F7327BB7DC9CDE1B60FB21CD64E
Malicious:	true
Reputation:	high, very likely benign file
Preview:	[ZoneTransfer]....ZoneId=0

Static File Info

General
File type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy (8bit):	7.72113097997091
TrID:	Win32 Executable (generic) Net Framework (10011505/4) 49.83% Win32 Executable (generic) a (10002005/4) 49.78% Generic CIL Executable (.NET, Mono, etc.) (73296/58) 0.36% Win16/32 Executable Delphi generic (2074/23) 0.01% Generic Win/DOS Executable (2004/3) 0.01%
File name:	Purchase Order #(PO-4147074).exe
File size:	877056
MD5:	b3ddd600d5608af2f0e334d71fff40ed
SHA1:	d3985f7660b23bb7837ab58a464259e73b15feef
SHA256:	9947c185b51b600edf4ad76e442cfbdf8a7621140c5197001844891312b69146
SHA512:	c1f0160ad28398ede7befe3db778e9383dd159733c18ea8d40173191d8a7d805f7021b6c1bc85a8cad45235439672e387fa773e3a2359ba4536eaac676974557
SSDEEP:	24576:8cElrlHDgNzAPdXl+ldqqGB5Jh0KJUWMoR1BL/:8cuJgNz6xGcxFh04UWMoR1
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...U.._..............P..N...........l... ........@.. ....................................@................................

File Icon


Icon Hash:	849494a4a4a4e464

Static PE Info

General
Entrypoint:	0x4c6cae
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	32BIT_MACHINE, EXECUTABLE_IMAGE
DLL Characteristics:	NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT
Time Stamp:	0x5FF81755 [Fri Jan 8 08:27:01 2021 UTC]
TLS Callbacks:
CLR (.Net) Version:	v4.0.30319
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:	f34d5f2d4577ed6d9ceec516c1f5a744

Entrypoint Preview

Instruction
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Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0xc6c5c	0x4f	.text
IMAGE_DIRECTORY_ENTRY_RESOURCE	0xc8000	0x11000	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0xda000	0xc	.reloc
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	0x2000	0x8	.text
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x2008	0x48	.text
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x2000	0xc4cb4	0xc4e00	False	0.851246279762	data	7.78209030253	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rsrc	0xc8000	0x11000	0x11000	False	0.10982019761	data	5.22269958854	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0xda000	0xc	0x200	False	0.044921875	data	0.0980041756627	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type
RT_ICON	0xc8130	0x10828	data
RT_GROUP_ICON	0xd8958	0x14	data
RT_VERSION	0xd896c	0x430	data
RT_MANIFEST	0xd8d9c	0x1ea	XML 1.0 document, UTF-8 Unicode (with BOM) text, with CRLF line terminators

Imports

DLL	Import
mscoree.dll	_CorExeMain

Version Infos

Description	Data
Translation	0x0000 0x04b0
LegalCopyright	Copyright Arnav Mukhopadhyay 2011
Assembly Version	2.0.0.0
InternalName	EventProviderWriter.exe
FileVersion	2.0.0.0
CompanyName	Arnav Mukhopadhay
LegalTrademarks	Arnav Mukhopadhyay. All RRights Reversed
Comments	Blood Bank Management System
ProductName	Blood Band Management System
ProductVersion	2.0.0.0
FileDescription	BBMS
OriginalFilename	EventProviderWriter.exe

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 8, 2021 13:34:22.134083033 CET	49723	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:22.174725056 CET	4021	49723	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:22.686614990 CET	49723	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:22.727324963 CET	4021	49723	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:23.233599901 CET	49723	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:23.274667025 CET	4021	49723	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:27.876353025 CET	49724	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:27.916615009 CET	4021	49724	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:28.546427965 CET	49724	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:28.586849928 CET	4021	49724	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:29.249695063 CET	49724	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:29.290848017 CET	4021	49724	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:33.297965050 CET	49728	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:33.338845015 CET	4021	49728	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:33.999962091 CET	49728	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:34.040394068 CET	4021	49728	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:34.687545061 CET	49728	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:34.732943058 CET	4021	49728	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:54.051487923 CET	49738	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:54.094207048 CET	4021	49738	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:54.595576048 CET	49738	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:54.637036085 CET	4021	49738	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:55.142472982 CET	49738	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:55.183638096 CET	4021	49738	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:59.191298008 CET	49739	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:59.232515097 CET	4021	49739	212.83.46.26	192.168.2.3
Jan 8, 2021 13:34:59.736577988 CET	49739	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:34:59.777002096 CET	4021	49739	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:00.283488035 CET	49739	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:00.324542999 CET	4021	49739	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:04.332012892 CET	49740	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:04.372834921 CET	4021	49740	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:04.877577066 CET	49740	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:04.917860031 CET	4021	49740	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:05.424664974 CET	49740	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:05.465157986 CET	4021	49740	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:25.178369045 CET	49752	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:25.218832970 CET	4021	49752	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:25.723053932 CET	49752	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:25.763889074 CET	4021	49752	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:26.269974947 CET	49752	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:26.310976982 CET	4021	49752	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:30.319906950 CET	49753	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:30.361080885 CET	4021	49753	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:30.864172935 CET	49753	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:30.906100035 CET	4021	49753	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:31.411005020 CET	49753	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:31.451287985 CET	4021	49753	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:35.460705996 CET	49754	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:35.501075029 CET	4021	49754	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:36.005657911 CET	49754	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:36.046097040 CET	4021	49754	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:36.552158117 CET	49754	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:36.593445063 CET	4021	49754	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:55.856411934 CET	49760	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:55.896976948 CET	4021	49760	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:56.397687912 CET	49760	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:56.439618111 CET	4021	49760	212.83.46.26	192.168.2.3
Jan 8, 2021 13:35:56.944469929 CET	49760	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:35:56.985363960 CET	4021	49760	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:00.993014097 CET	49761	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:01.033864021 CET	4021	49761	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:01.538611889 CET	49761	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:01.579519987 CET	4021	49761	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:02.085611105 CET	49761	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:02.126224995 CET	4021	49761	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:06.133513927 CET	49762	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:06.174964905 CET	4021	49762	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:06.679569960 CET	49762	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:06.720120907 CET	4021	49762	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:07.226649046 CET	49762	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:07.267260075 CET	4021	49762	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:26.450643063 CET	49766	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:26.491488934 CET	4021	49766	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:26.993753910 CET	49766	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:27.034763098 CET	4021	49766	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:27.540673971 CET	49766	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:27.582026958 CET	4021	49766	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:31.589564085 CET	49767	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:31.629873037 CET	4021	49767	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:32.134824991 CET	49767	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:32.176363945 CET	4021	49767	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:32.681740999 CET	49767	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:32.722584963 CET	4021	49767	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:36.730626106 CET	49768	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:36.771327972 CET	4021	49768	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:37.275928020 CET	49768	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:37.318449020 CET	4021	49768	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:37.822778940 CET	49768	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:37.863481045 CET	4021	49768	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:57.110183001 CET	49774	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:57.150681019 CET	4021	49774	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:57.694818020 CET	49774	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:57.736248016 CET	4021	49774	212.83.46.26	192.168.2.3
Jan 8, 2021 13:36:58.296552896 CET	49774	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:36:58.337467909 CET	4021	49774	212.83.46.26	192.168.2.3
Jan 8, 2021 13:37:02.345845938 CET	49781	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:37:02.386921883 CET	4021	49781	212.83.46.26	192.168.2.3
Jan 8, 2021 13:37:02.891062975 CET	49781	4021	192.168.2.3	212.83.46.26
Jan 8, 2021 13:37:02.931544065 CET	4021	49781	212.83.46.26	192.168.2.3

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: Purchase Order #(PO-4147074).exe PID: 5284 Parent PID: 5736

General

Start time:	13:34:05
Start date:	08/01/2021
Path:	C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe'
Imagebase:	0x5b0000
File size:	877056 bytes
MD5 hash:	B3DDD600D5608AF2F0E334D71FFF40ED
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_AntiVM_3, Description: Yara detected AntiVM_3, Source: 00000000.00000002.230037064.0000000002901000.00000004.00000001.sdmp, Author: Joe Security Rule: Nanocore_RAT_Gen_2, Description: Detetcs the Nanocore RAT, Source: 00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp, Author: Florian Roth Rule: JoeSecurity_Nanocore, Description: Yara detected Nanocore RAT, Source: 00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp, Author: Joe Security Rule: NanoCore, Description: unknown, Source: 00000000.00000002.231081613.0000000003929000.00000004.00000001.sdmp, Author: Kevin Breen <kevin@techanarchy.net>
Reputation:	low

Analysis Process: schtasks.exe PID: 6004 Parent PID: 5284

General

Start time:	13:34:17
Start date:	08/01/2021
Path:	C:\Windows\SysWOW64\schtasks.exe
Wow64 process (32bit):	true
Commandline:	'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\FTbYDVOHFNt' /XML 'C:\Users\user\AppData\Local\Temp\tmp8E62.tmp'
Imagebase:	0xa0000
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: 4788 Parent PID: 6004

General

Start time:	13:34:18
Start date:	08/01/2021
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: Purchase Order #(PO-4147074).exe PID: 1536 Parent PID: 5284

General

Start time:	13:34:18
Start date:	08/01/2021
Path:	C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\Desktop\Purchase Order #(PO-4147074).exe
Imagebase:	0x5f0000
File size:	877056 bytes
MD5 hash:	B3DDD600D5608AF2F0E334D71FFF40ED
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: 00000003.00000002.589318346.0000000005310000.00000004.00000001.sdmp, Author: Florian Roth Rule: Nanocore_RAT_Feb18_1, Description: Detects Nanocore RAT, Source: 00000003.00000002.589318346.0000000005310000.00000004.00000001.sdmp, Author: Florian Roth Rule: JoeSecurity_Nanocore, Description: Yara detected Nanocore RAT, Source: 00000003.00000002.589318346.0000000005310000.00000004.00000001.sdmp, Author: Joe Security Rule: Nanocore_RAT_Gen_2, Description: Detetcs the Nanocore RAT, Source: 00000003.00000002.589286551.0000000005300000.00000004.00000001.sdmp, Author: Florian Roth Rule: Nanocore_RAT_Feb18_1, Description: Detects Nanocore RAT, Source: 00000003.00000002.589286551.0000000005300000.00000004.00000001.sdmp, Author: Florian Roth Rule: Nanocore_RAT_Gen_2, Description: Detetcs the Nanocore RAT, Source: 00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp, Author: Florian Roth Rule: JoeSecurity_Nanocore, Description: Yara detected Nanocore RAT, Source: 00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp, Author: Joe Security Rule: NanoCore, Description: unknown, Source: 00000003.00000002.580963895.0000000000402000.00000040.00000001.sdmp, Author: Kevin Breen <kevin@techanarchy.net> Rule: JoeSecurity_Nanocore, Description: Yara detected Nanocore RAT, Source: 00000003.00000002.583672189.0000000002A41000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Nanocore, Description: Yara detected Nanocore RAT, Source: 00000003.00000002.588220377.0000000003A89000.00000004.00000001.sdmp, Author: Joe Security Rule: NanoCore, Description: unknown, Source: 00000003.00000002.588220377.0000000003A89000.00000004.00000001.sdmp, Author: Kevin Breen <kevin@techanarchy.net>
Reputation:	low

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 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 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 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 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 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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Analysis Report Purchase Order #(PO-4147074).exe

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Threatname: NanoCore

Yara Overview

Memory Dumps

Unpacked PEs

Sigma Overview

System Summary:

Signature Overview

AV Detection:

Compliance:

Software Vulnerabilities:

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

URLs from Memory and Binaries

Contacted IPs

Public

Private

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

Data Directories

Sections

Resources

Imports

Version Infos

Network Behavior

Network Port Distribution

TCP Packets

Code Manipulations