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Windows Analysis Report invo.scr

Overview

General Information

Sample Name:invo.scr (renamed file extension from scr to exe)
Analysis ID:502609
MD5:1c64859d2a5e195b51b5c1d0b973b2f3
SHA1:733895a6df13037644634316b616f2ab1818960f
SHA256:c0ef6cc74722f234a5d8176116dd0df60c32ce0a2ae7a7b88cf9dffd94f7f1a1
Tags:exe
Infos:

Most interesting Screenshot:

Detection

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

Signatures

Found malware configuration
Malicious sample detected (through community Yara rule)
Sigma detected: NanoCore
Yara detected AntiVM3
Detected Nanocore Rat
Yara detected Nanocore RAT
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Writes to foreign memory regions
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
Sigma detected: Powershell Defender Exclusion
C2 URLs / IPs found in malware configuration
Adds a directory exclusion to Windows Defender
Hides that the sample has been downloaded from the Internet (zone.identifier)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses 32bit PE files
Queries the volume information (name, serial number etc) of a device
Yara signature match
Antivirus or Machine Learning detection for unpacked file
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
Internet Provider seen in connection with other malware
Detected potential crypto function
Sample execution stops while process was sleeping (likely an evasion)
Contains functionality to call native functions
Contains long sleeps (>= 3 min)
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Installs a raw input device (often for capturing keystrokes)
Sample file is different than original file name gathered from version info
PE file contains strange resources
Drops PE files
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Detected TCP or UDP traffic on non-standard ports
Creates a process in suspended mode (likely to inject code)

Classification

Process Tree

  • System is w10x64
  • invo.exe (PID: 2336 cmdline: 'C:\Users\user\Desktop\invo.exe' MD5: 1C64859D2A5E195B51B5C1D0B973B2F3)
    • powershell.exe (PID: 5140 cmdline: 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe' Add-MpPreference -ExclusionPath 'C:\Users\user\Desktop\invo.exe' MD5: DBA3E6449E97D4E3DF64527EF7012A10)
      • conhost.exe (PID: 3640 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
    • schtasks.exe (PID: 5372 cmdline: 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\sdEKmbTTxgFtdd' /XML 'C:\Users\user\AppData\Local\Temp\tmpFED.tmp' MD5: 15FF7D8324231381BAD48A052F85DF04)
      • conhost.exe (PID: 4432 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
      • conhost.exe (PID: 5972 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
    • RegSvcs.exe (PID: 5384 cmdline: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe MD5: 71369277D09DA0830C8C59F9E22BB23A)
    • RegSvcs.exe (PID: 1068 cmdline: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe MD5: 71369277D09DA0830C8C59F9E22BB23A)
      • schtasks.exe (PID: 5884 cmdline: 'schtasks.exe' /create /f /tn 'DHCP Monitor' /xml 'C:\Users\user\AppData\Local\Temp\tmp6B21.tmp' MD5: 15FF7D8324231381BAD48A052F85DF04)
        • conhost.exe (PID: 4900 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
      • schtasks.exe (PID: 6076 cmdline: 'schtasks.exe' /create /f /tn 'DHCP Monitor Task' /xml 'C:\Users\user\AppData\Local\Temp\tmp7004.tmp' MD5: 15FF7D8324231381BAD48A052F85DF04)
        • conhost.exe (PID: 4432 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
        • conhost.exe (PID: 5384 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
  • RegSvcs.exe (PID: 5928 cmdline: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe 0 MD5: 71369277D09DA0830C8C59F9E22BB23A)
    • conhost.exe (PID: 5384 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
  • dhcpmon.exe (PID: 5372 cmdline: 'C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe' 0 MD5: 71369277D09DA0830C8C59F9E22BB23A)
  • dhcpmon.exe (PID: 6076 cmdline: 'C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe' MD5: 71369277D09DA0830C8C59F9E22BB23A)
  • cleanup

Malware Configuration

Threatname: NanoCore

{"Version": "1.2.2.0", "Mutex": "75237636-ccfc-402a-827d-5ad01371", "Group": "Default", "Domain1": "185.140.53.75", "Domain2": "", "Port": 97, "KeyboardLogging": "Enable", "RunOnStartup": "Enable", "RequestElevation": "Disable", "BypassUAC": "Enable", "ClearZoneIdentifier": "Enable", "ClearAccessControl": "Disable", "SetCriticalProcess": "Disable", "PreventSystemSleep": "Enable", "ActivateAwayMode": "Disable", "EnableDebugMode": "Disable", "RunDelay": 0, "ConnectDelay": 4000, "RestartDelay": 5000, "TimeoutInterval": 5000, "KeepAliveTimeout": 30000, "MutexTimeout": 5000, "LanTimeout": 2500, "WanTimeout": 8000, "BufferSize": "ffff0000", "MaxPacketSize": "0000a000", "GCThreshold": "0000a000", "UseCustomDNS": "Enable", "PrimaryDNSServer": "8.8.8.8", "BackupDNSServer": "8.8.4.4", "BypassUserAccountControlData": "<?xml version=\"1.0\" encoding=\"UTF-16\"?>\r\n<Task version=\"1.2\" xmlns=\"http://schemas.microsoft.com/windows/2004/02/mit/task\">\r\n  <RegistrationInfo />\r\n  <Triggers />\r\n  <Principals>\r\n    <Principal id=\"Author\">\r\n      <LogonType>InteractiveToken</LogonType>\r\n      <RunLevel>HighestAvailable</RunLevel>\r\n    </Principal>\r\n  </Principals>\r\n  <Settings>\r\n    <MultipleInstancesPolicy>Parallel</MultipleInstancesPolicy>\r\n    <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>\r\n    <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>\r\n    <AllowHardTerminate>true</AllowHardTerminate>\r\n    <StartWhenAvailable>false</StartWhenAvailable>\r\n    <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>\r\n    <IdleSettings>\r\n      <StopOnIdleEnd>false</StopOnIdleEnd>\r\n      <RestartOnIdle>false</RestartOnIdle>\r\n    </IdleSettings>\r\n    <AllowStartOnDemand>true</AllowStartOnDemand>\r\n    <Enabled>true</Enabled>\r\n    <Hidden>false</Hidden>\r\n    <RunOnlyIfIdle>false</RunOnlyIfIdle>\r\n    <WakeToRun>false</WakeToRun>\r\n    <ExecutionTimeLimit>PT0S</ExecutionTimeLimit>\r\n    <Priority>4</Priority>\r\n  </Settings>\r\n  <Actions Context=\"Author\">\r\n    <Exec>\r\n      <Command>\"#EXECUTABLEPATH\"</Command>\r\n      <Arguments>$(Arg0)</Arguments>\r\n    </Exec>\r\n  </Actions>\r\n</Task"}

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
00000000.00000002.297559406.0000000002F31000.00000004.00000001.sdmpJoeSecurity_AntiVM_3Yara detected AntiVM_3Joe Security
    0000000A.00000002.560107506.0000000006210000.00000004.00020000.sdmpNanocore_RAT_Gen_2Detetcs the Nanocore RATFlorian Roth
    • 0xf7ad:$x1: NanoCore.ClientPluginHost
    • 0xf7da:$x2: IClientNetworkHost
    0000000A.00000002.560107506.0000000006210000.00000004.00020000.sdmpNanocore_RAT_Feb18_1Detects Nanocore RATFlorian Roth
    • 0xf7ad:$x2: NanoCore.ClientPluginHost
    • 0x10888:$s4: PipeCreated
    • 0xf7c7:$s5: IClientLoggingHost
    0000000A.00000002.560107506.0000000006210000.00000004.00020000.sdmpJoeSecurity_NanocoreYara detected Nanocore RATJoe Security
      0000000A.00000002.549657734.0000000000402000.00000040.00000001.sdmpNanocore_RAT_Gen_2Detetcs the Nanocore RATFlorian Roth
      • 0xff8d:$x1: NanoCore.ClientPluginHost
      • 0xffca:$x2: IClientNetworkHost
      • 0x13afd:$x3: #=qjgz7ljmpp0J7FvL9dmi8ctJILdgtcbw8JYUc6GC8MeJ9B11Crfg2Djxcf0p8PZGe
      Click to see the 20 entries

      Unpacked PEs

      SourceRuleDescriptionAuthorStrings
      10.2.RegSvcs.exe.5940000.5.raw.unpackNanocore_RAT_Gen_2Detetcs the Nanocore RATFlorian Roth
      • 0xe75:$x1: NanoCore.ClientPluginHost
      • 0xe8f:$x2: IClientNetworkHost
      10.2.RegSvcs.exe.5940000.5.raw.unpackNanocore_RAT_Feb18_1Detects Nanocore RATFlorian Roth
      • 0xe75:$x2: NanoCore.ClientPluginHost
      • 0x1261:$s3: PipeExists
      • 0x1136:$s4: PipeCreated
      • 0xeb0:$s5: IClientLoggingHost
      10.2.RegSvcs.exe.6210000.7.raw.unpackNanocore_RAT_Gen_2Detetcs the Nanocore RATFlorian Roth
      • 0xf7ad:$x1: NanoCore.ClientPluginHost
      • 0xf7da:$x2: IClientNetworkHost
      10.2.RegSvcs.exe.6210000.7.raw.unpackNanocore_RAT_Feb18_1Detects Nanocore RATFlorian Roth
      • 0xf7ad:$x2: NanoCore.ClientPluginHost
      • 0x10888:$s4: PipeCreated
      • 0xf7c7:$s5: IClientLoggingHost
      10.2.RegSvcs.exe.6210000.7.raw.unpackJoeSecurity_NanocoreYara detected Nanocore RATJoe Security
        Click to see the 40 entries

        Sigma Overview

        AV Detection:

        barindex
        Sigma detected: NanoCoreShow sources
        Source: File createdAuthor: Joe Security: Data: EventID: 11, Image: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, ProcessId: 1068, TargetFilename: C:\Users\user\AppData\Roaming\D06ED635-68F6-4E9A-955C-4899F5F57B9A\run.dat

        E-Banking Fraud:

        barindex
        Sigma detected: NanoCoreShow sources
        Source: File createdAuthor: Joe Security: Data: EventID: 11, Image: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, ProcessId: 1068, TargetFilename: C:\Users\user\AppData\Roaming\D06ED635-68F6-4E9A-955C-4899F5F57B9A\run.dat

        System Summary:

        barindex
        Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper ArgumentsShow sources
        Source: Process startedAuthor: Oleg Kolesnikov @securonix invrep_de, oscd.community, Florian Roth, Christian Burkard: Data: Command: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, CommandLine: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, CommandLine|base64offset|contains: , Image: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, NewProcessName: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, OriginalFileName: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, ParentCommandLine: 'C:\Users\user\Desktop\invo.exe' , ParentImage: C:\Users\user\Desktop\invo.exe, ParentProcessId: 2336, ProcessCommandLine: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, ProcessId: 5384
        Sigma detected: Powershell Defender ExclusionShow sources
        Source: Process startedAuthor: Florian Roth: Data: Command: 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe' Add-MpPreference -ExclusionPath 'C:\Users\user\Desktop\invo.exe', CommandLine: 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe' Add-MpPreference -ExclusionPath 'C:\Users\user\Desktop\invo.exe', CommandLine|base64offset|contains: ~2yzw, Image: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe, NewProcessName: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe, OriginalFileName: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe, ParentCommandLine: 'C:\Users\user\Desktop\invo.exe' , ParentImage: C:\Users\user\Desktop\invo.exe, ParentProcessId: 2336, ProcessCommandLine: 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe' Add-MpPreference -ExclusionPath 'C:\Users\user\Desktop\invo.exe', ProcessId: 5140
        Sigma detected: Possible Applocker BypassShow sources
        Source: Process startedAuthor: juju4: Data: Command: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, CommandLine: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, CommandLine|base64offset|contains: , Image: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, NewProcessName: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, OriginalFileName: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, ParentCommandLine: 'C:\Users\user\Desktop\invo.exe' , ParentImage: C:\Users\user\Desktop\invo.exe, ParentProcessId: 2336, ProcessCommandLine: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, ProcessId: 5384
        Sigma detected: Non Interactive PowerShellShow sources
        Source: Process startedAuthor: Roberto Rodriguez @Cyb3rWard0g (rule), oscd.community (improvements): Data: Command: 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe' Add-MpPreference -ExclusionPath 'C:\Users\user\Desktop\invo.exe', CommandLine: 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe' Add-MpPreference -ExclusionPath 'C:\Users\user\Desktop\invo.exe', CommandLine|base64offset|contains: ~2yzw, Image: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe, NewProcessName: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe, OriginalFileName: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe, ParentCommandLine: 'C:\Users\user\Desktop\invo.exe' , ParentImage: C:\Users\user\Desktop\invo.exe, ParentProcessId: 2336, ProcessCommandLine: 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe' Add-MpPreference -ExclusionPath 'C:\Users\user\Desktop\invo.exe', ProcessId: 5140
        Sigma detected: T1086 PowerShell ExecutionShow sources
        Source: Pipe createdAuthor: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research): Data: PipeName: \PSHost.132786921936896685.5140.DefaultAppDomain.powershell

        Stealing of Sensitive Information:

        barindex
        Sigma detected: NanoCoreShow sources
        Source: File createdAuthor: Joe Security: Data: EventID: 11, Image: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, ProcessId: 1068, TargetFilename: C:\Users\user\AppData\Roaming\D06ED635-68F6-4E9A-955C-4899F5F57B9A\run.dat

        Remote Access Functionality:

        barindex
        Sigma detected: NanoCoreShow sources
        Source: File createdAuthor: Joe Security: Data: EventID: 11, Image: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe, ProcessId: 1068, TargetFilename: C:\Users\user\AppData\Roaming\D06ED635-68F6-4E9A-955C-4899F5F57B9A\run.dat

        Jbx Signature Overview

        Click to jump to signature section

        Show All Signature Results

        AV Detection:

        barindex
        Found malware configurationShow sources
        Source: 0000000A.00000002.559314872.0000000004737000.00000004.00000001.sdmpMalware Configuration Extractor: NanoCore {"Version": "1.2.2.0", "Mutex": "75237636-ccfc-402a-827d-5ad01371", "Group": "Default", "Domain1": "185.140.53.75", "Domain2": "", "Port": 97, "KeyboardLogging": "Enable", "RunOnStartup": "Enable", "RequestElevation": "Disable", "BypassUAC": "Enable", "ClearZoneIdentifier": "Enable", "ClearAccessControl": "Disable", "SetCriticalProcess": "Disable", "PreventSystemSleep": "Enable", "ActivateAwayMode": "Disable", "EnableDebugMode": "Disable", "RunDelay": 0, "ConnectDelay": 4000, "RestartDelay": 5000, "TimeoutInterval": 5000, "KeepAliveTimeout": 30000, "MutexTimeout": 5000, "LanTimeout": 2500, "WanTimeout": 8000, "BufferSize": "ffff0000", "MaxPacketSize": "0000a000", "GCThreshold": "0000a000", "UseCustomDNS": "Enable", "PrimaryDNSServer": "8.8.8.8", "BackupDNSServer": "8.8.4.4", "BypassUserAccountControlData": "<?xml version=\"1.0\" encoding=\"UTF-16\"?>\r\n<Task version=\"1.2\" xmlns=\"http://schemas.microsoft.com/windows/2004/02/mit/task\">\r\n <RegistrationInfo />\r\n <Triggers />\r\n <Principals>\r\n <Principal id=\"Author\">\r\n <LogonType>InteractiveToken</LogonType>\r\n <RunLevel>HighestAvailable</RunLevel>\r\n </Principal>\r\n </Principals>\r\n <Settings>\r\n <MultipleInstancesPolicy>Parallel</MultipleInstancesPolicy>\r\n <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>\r\n <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>\r\n <AllowHardTerminate>true</AllowHardTerminate>\r\n <StartWhenAvailable>false</StartWhenAvailable>\r\n <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>\r\n <IdleSettings>\r\n <StopOnIdleEnd>false</StopOnIdleEnd>\r\n <RestartOnIdle>false</RestartOnIdle>\r\n </IdleSettings>\r\n <AllowStartOnDemand>true</AllowStartOnDemand>\r\n <Enabled>true</Enabled>\r\n <Hidden>false</Hidden>\r\n <RunOnlyIfIdle>false</RunOnlyIfIdle>\r\n <WakeToRun>false</WakeToRun>\r\n <ExecutionTimeLimit>PT0S</ExecutionTimeLimit>\r\n <Priority>4</Priority>\r\n </Settings>\r\n <Actions Context=\"Author\">\r\n <Exec>\r\n <Command>\"#EXECUTABLEPATH\"</Command>\r\n <Arguments>$(Arg0)</Arguments>\r\n </Exec>\r\n </Actions>\r\n</Task"}
        Yara detected Nanocore RATShow sources
        Source: Yara matchFile source: 10.2.RegSvcs.exe.6210000.7.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.6214629.6.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 0.2.invo.exe.41bc770.4.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.47430d5.2.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 0.2.invo.exe.41bc770.4.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.473eaac.3.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.473eaac.3.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.6210000.7.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.4739c76.4.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 0.2.invo.exe.40d04c0.3.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 0.2.invo.exe.407c6a0.2.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 0000000A.00000002.560107506.0000000006210000.00000004.00020000.sdmp, type: MEMORY
        Source: Yara matchFile source: 0000000A.00000002.549657734.0000000000402000.00000040.00000001.sdmp, type: MEMORY
        Source: Yara matchFile source: 00000000.00000002.297907107.0000000004058000.00000004.00000001.sdmp, type: MEMORY
        Source: Yara matchFile source: 00000000.00000002.297864076.0000000003FD5000.00000004.00000001.sdmp, type: MEMORY
        Source: Yara matchFile source: 0000000A.00000002.559314872.0000000004737000.00000004.00000001.sdmp, type: MEMORY
        Source: Yara matchFile source: Process Memory Space: invo.exe PID: 2336, type: MEMORYSTR
        Source: Yara matchFile source: Process Memory Space: RegSvcs.exe PID: 1068, type: MEMORYSTR
        Source: 10.2.RegSvcs.exe.6210000.7.unpackAvira: Label: TR/NanoCore.fadte
        Source: 10.2.RegSvcs.exe.400000.0.unpackAvira: Label: TR/Dropper.MSIL.Gen7
        Source: invo.exeStatic PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE
        Source: C:\Users\user\Desktop\invo.exeFile opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9445_none_d08c58b4442ba54f\MSVCR80.dllJump to behavior
        Source: invo.exeStatic PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT
        Source: Binary string: C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.pdb source: RegSvcs.exe, 0000000A.00000002.558525057.00000000033A5000.00000004.00000040.sdmp
        Source: Binary string: indows\mscorlib.pdbpdblib.pdb source: RegSvcs.exe, 0000000A.00000002.558525057.00000000033A5000.00000004.00000040.sdmp
        Source: Binary string: indows\RegSvcs.pdbpdbvcs.pdb source: RegSvcs.exe, 0000000A.00000002.558525057.00000000033A5000.00000004.00000040.sdmp
        Source: Binary string: C:\Windows\symbols\exe\RegSvcs.pdb source: RegSvcs.exe, 0000000A.00000002.558525057.00000000033A5000.00000004.00000040.sdmp
        Source: Binary string: RegSvcs.pdb source: dhcpmon.exe, dhcpmon.exe.10.dr

        Networking:

        barindex
        C2 URLs / IPs found in malware configurationShow sources
        Source: Malware configuration extractorURLs:
        Source: Malware configuration extractorURLs: 185.140.53.75
        Source: Joe Sandbox ViewASN Name: DAVID_CRAIGGG DAVID_CRAIGGG
        Source: global trafficTCP traffic: 192.168.2.3:49693 -> 185.140.53.75:97
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: unknownTCP traffic detected without corresponding DNS query: 185.140.53.75
        Source: invo.exe, 00000000.00000003.281704398.0000000005363000.00000004.00000001.sdmpString found in binary or memory: http://en.w
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://fontfabrik.com
        Source: invo.exe, 00000000.00000003.288627807.0000000005347000.00000004.00000001.sdmpString found in binary or memory: http://www.agfamonotype.
        Source: invo.exe, 00000000.00000003.283476244.0000000005356000.00000004.00000001.sdmpString found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0
        Source: invo.exe, 00000000.00000003.283783997.000000000534A000.00000004.00000001.sdmpString found in binary or memory: http://www.carterandcone.com
        Source: invo.exe, 00000000.00000003.283583478.000000000534A000.00000004.00000001.sdmpString found in binary or memory: http://www.carterandcone.com5
        Source: invo.exe, 00000000.00000003.283641841.000000000534A000.00000004.00000001.sdmpString found in binary or memory: http://www.carterandcone.comTC:
        Source: invo.exe, 00000000.00000003.283583478.000000000534A000.00000004.00000001.sdmpString found in binary or memory: http://www.carterandcone.comctT
        Source: invo.exe, 00000000.00000003.283783997.000000000534A000.00000004.00000001.sdmpString found in binary or memory: http://www.carterandcone.comgraA
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.carterandcone.coml
        Source: invo.exe, 00000000.00000003.283612171.000000000534A000.00000004.00000001.sdmpString found in binary or memory: http://www.carterandcone.comn-uf
        Source: invo.exe, 00000000.00000003.283555670.000000000534A000.00000004.00000001.sdmpString found in binary or memory: http://www.carterandcone.comncy
        Source: invo.exe, 00000000.00000003.283555670.000000000534A000.00000004.00000001.sdmpString found in binary or memory: http://www.carterandcone.comonai
        Source: invo.exe, 00000000.00000002.297559406.0000000002F31000.00000004.00000001.sdmpString found in binary or memory: http://www.collada.org/2005/11/COLLADASchema9Done
        Source: invo.exe, 00000000.00000003.289024829.0000000005347000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmp, invo.exe, 00000000.00000003.288799456.000000000537E000.00000004.00000001.sdmp, invo.exe, 00000000.00000003.288750876.000000000537E000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designers
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designers/?
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designers/cabarga.htmlN
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designers/frere-jones.html
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designers8
        Source: invo.exe, 00000000.00000003.285945704.000000000537E000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designers:
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designers?
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designersG
        Source: invo.exe, 00000000.00000003.285715505.000000000537E000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designersL
        Source: invo.exe, 00000000.00000003.286178416.000000000537E000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designersf
        Source: invo.exe, 00000000.00000003.285715505.000000000537E000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designersp
        Source: invo.exe, 00000000.00000003.286477928.000000000537E000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designersr
        Source: invo.exe, 00000000.00000003.285919113.000000000537E000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.com/designerst
        Source: invo.exe, 00000000.00000003.285899531.000000000534D000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.comFo
        Source: invo.exe, 00000000.00000003.289024829.0000000005347000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.coma
        Source: invo.exe, 00000000.00000003.285899531.000000000534D000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.come
        Source: invo.exe, 00000000.00000003.289024829.0000000005347000.00000004.00000001.sdmpString found in binary or memory: http://www.fontbureau.come.com
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.fonts.com
        Source: invo.exe, 00000000.00000003.283179014.000000000535B000.00000004.00000001.sdmpString found in binary or memory: http://www.founder.com.cn/cn
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.founder.com.cn/cn/bThe
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.founder.com.cn/cn/cThe
        Source: invo.exe, 00000000.00000003.283366270.000000000534C000.00000004.00000001.sdmpString found in binary or memory: http://www.founder.com.cn/cn/i:
        Source: invo.exe, 00000000.00000003.283179014.000000000535B000.00000004.00000001.sdmpString found in binary or memory: http://www.founder.com.cn/cncr
        Source: invo.exe, 00000000.00000003.287228685.000000000534D000.00000004.00000001.sdmpString found in binary or memory: http://www.galapagosdesign.com/
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.galapagosdesign.com/DPlease
        Source: invo.exe, 00000000.00000003.287228685.000000000534D000.00000004.00000001.sdmpString found in binary or memory: http://www.galapagosdesign.com/o
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmp, invo.exe, 00000000.00000003.287228685.000000000534D000.00000004.00000001.sdmpString found in binary or memory: http://www.galapagosdesign.com/staff/dennis.htm
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.goodfont.co.kr
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.jiyu-kobo.co.jp/
        Source: invo.exe, 00000000.00000003.284845510.000000000534D000.00000004.00000001.sdmpString found in binary or memory: http://www.jiyu-kobo.co.jp/5
        Source: invo.exe, 00000000.00000003.284845510.000000000534D000.00000004.00000001.sdmpString found in binary or memory: http://www.jiyu-kobo.co.jp/8
        Source: invo.exe, 00000000.00000003.284845510.000000000534D000.00000004.00000001.sdmpString found in binary or memory: http://www.jiyu-kobo.co.jp/jp/
        Source: invo.exe, 00000000.00000003.287032626.0000000005344000.00000004.00000001.sdmpString found in binary or memory: http://www.monotype.
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.sajatypeworks.com
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.sakkal.com
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.sandoll.co.kr
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.tiro.com
        Source: invo.exe, 00000000.00000003.283317517.000000000535B000.00000004.00000001.sdmpString found in binary or memory: http://www.tiro.comcom
        Source: invo.exe, 00000000.00000003.283291632.000000000535B000.00000004.00000001.sdmpString found in binary or memory: http://www.tiro.comn
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.typography.netD
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.urwpp.deDPlease
        Source: invo.exe, 00000000.00000002.298317706.00000000065F2000.00000004.00000001.sdmpString found in binary or memory: http://www.zhongyicts.com.cn
        Source: RegSvcs.exe, 0000000A.00000002.560107506.0000000006210000.00000004.00020000.sdmpBinary or memory string: RegisterRawInputDevices

        E-Banking Fraud:

        barindex
        Yara detected Nanocore RATShow sources
        Source: Yara matchFile source: 10.2.RegSvcs.exe.6210000.7.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.6214629.6.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 0.2.invo.exe.41bc770.4.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.47430d5.2.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 0.2.invo.exe.41bc770.4.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.473eaac.3.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.473eaac.3.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.6210000.7.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.4739c76.4.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 10.2.RegSvcs.exe.400000.0.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 0.2.invo.exe.40d04c0.3.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 0.2.invo.exe.407c6a0.2.raw.unpack, type: UNPACKEDPE
        Source: Yara matchFile source: 0000000A.00000002.560107506.0000000006210000.00000004.00020000.sdmp, type: MEMORY
        Source: Yara matchFile source: 0000000A.00000002.549657734.0000000000402000.00000040.00000001.sdmp, type: MEMORY
        Source: Yara matchFile source: 00000000.00000002.297907107.0000000004058000.00000004.00000001.sdmp, type: MEMORY
        Source: Yara matchFile source: 00000000.00000002.297864076.0000000003FD5000.00000004.00000001.sdmp, type: MEMORY
        Source: Yara matchFile source: 0000000A.00000002.559314872.0000000004737000.00000004.00000001.sdmp, type: MEMORY
        Source: Yara matchFile source: Process Memory Space: invo.exe PID: 2336, type: MEMORYSTR
        Source: Yara matchFile source: Process Memory Space: RegSvcs.exe PID: 1068, type: MEMORYSTR

        System Summary: