Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2024 00:24
Static task
static1
Behavioral task
behavioral1
Sample
cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe
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Size
95KB
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MD5
cfc62174150391bd33d4bf86d24b60c0
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SHA1
fe0ca979207cb3cc604a641645f2dbc2be00d3cb
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SHA256
64dc6d58908f3be800ce4072785b3bff166016220ceabdb2be4849906ea8d4bd
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SHA512
328760a68317a63d101fd0dd304ab6e5de317ec07e9b6afd119a9d27777ab2db25f11e9bc84d94bcfa497e9156cdd4a2199900252935d489a3fbe98f67dafdeb
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SSDEEP
1536:myWBeLyg/j1spIM1GENvEOIyJOmQQkQJ/HhVa3iiAPFrXHXpGGd:myyeLyg/jG2M1GEhEOIpN6hw3UZ
Malware Config
Extracted
pony
http://kdyukhj.pw:4915/way/like.php
http://fnhgju.pw:4915/way/like.php
Signatures
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Pony family
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\tmp.tmp cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
pid Process 4500 cmd.exe 2600 at.exe -
resource yara_rule behavioral2/memory/2624-2-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/2624-4-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/2624-9-0x0000000000400000-0x0000000000424000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeTcbPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeBackupPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeRestorePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeTcbPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeBackupPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeRestorePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeTcbPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeBackupPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeRestorePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeTcbPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeBackupPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeRestorePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeTcbPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeBackupPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeRestorePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeTcbPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeBackupPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeRestorePrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2624 wrote to memory of 4500 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe 97 PID 2624 wrote to memory of 4500 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe 97 PID 2624 wrote to memory of 4500 2624 cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe 97 PID 4500 wrote to memory of 2600 4500 cmd.exe 99 PID 4500 wrote to memory of 2600 4500 cmd.exe 99 PID 4500 wrote to memory of 2600 4500 cmd.exe 99 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cfc62174150391bd33d4bf86d24b60c0_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Checks computer location settings
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:2624 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 00:27:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240642625aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"2⤵
- Drops file in Drivers directory
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4500 -
C:\Windows\SysWOW64\at.exeat 00:27:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240642625aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:2600
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