Analysis
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max time kernel
103s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
29/03/2025, 19:48
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_95e354bc19e65271dea2a82a59db56b5.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_95e354bc19e65271dea2a82a59db56b5.dll
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Size
73KB
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MD5
95e354bc19e65271dea2a82a59db56b5
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SHA1
bfef83668a8b7a507f146c3889e38e122580df31
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SHA256
42a8ebd57edff54f71e6c9cbb2a606c3b641ff5b3a5e0b6e0fa44680cb79d075
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SHA512
924fc9c7dfeae0a43733d196bad9f0eff12c99c5758c9da443797de24907f6b66b6e2d5a5ff9428c99e7f8019e535a14340caad557db19d3ab8888c4bb0d7b58
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SSDEEP
1536:v/yoLrjyDTmOnNbcG9/0vJMTeyXjDUQHLRFEfsjV7e8zwb:XyovjhONb39/0j0XRe
Malware Config
Signatures
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Pony family
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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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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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resource yara_rule behavioral2/memory/3156-5-0x0000000000640000-0x000000000066B000-memory.dmp upx behavioral2/memory/3156-6-0x0000000000640000-0x000000000066B000-memory.dmp upx behavioral2/memory/3156-13-0x0000000000640000-0x000000000066B000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 1 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 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 3156 rundll32.exe Token: SeTcbPrivilege 3156 rundll32.exe Token: SeChangeNotifyPrivilege 3156 rundll32.exe Token: SeCreateTokenPrivilege 3156 rundll32.exe Token: SeBackupPrivilege 3156 rundll32.exe Token: SeRestorePrivilege 3156 rundll32.exe Token: SeIncreaseQuotaPrivilege 3156 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 3156 rundll32.exe Token: SeImpersonatePrivilege 3156 rundll32.exe Token: SeTcbPrivilege 3156 rundll32.exe Token: SeChangeNotifyPrivilege 3156 rundll32.exe Token: SeCreateTokenPrivilege 3156 rundll32.exe Token: SeBackupPrivilege 3156 rundll32.exe Token: SeRestorePrivilege 3156 rundll32.exe Token: SeIncreaseQuotaPrivilege 3156 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 3156 rundll32.exe Token: SeImpersonatePrivilege 3156 rundll32.exe Token: SeTcbPrivilege 3156 rundll32.exe Token: SeChangeNotifyPrivilege 3156 rundll32.exe Token: SeCreateTokenPrivilege 3156 rundll32.exe Token: SeBackupPrivilege 3156 rundll32.exe Token: SeRestorePrivilege 3156 rundll32.exe Token: SeIncreaseQuotaPrivilege 3156 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 3156 rundll32.exe Token: SeImpersonatePrivilege 3156 rundll32.exe Token: SeTcbPrivilege 3156 rundll32.exe Token: SeChangeNotifyPrivilege 3156 rundll32.exe Token: SeCreateTokenPrivilege 3156 rundll32.exe Token: SeBackupPrivilege 3156 rundll32.exe Token: SeRestorePrivilege 3156 rundll32.exe Token: SeIncreaseQuotaPrivilege 3156 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 3156 rundll32.exe Token: SeImpersonatePrivilege 3156 rundll32.exe Token: SeTcbPrivilege 3156 rundll32.exe Token: SeChangeNotifyPrivilege 3156 rundll32.exe Token: SeCreateTokenPrivilege 3156 rundll32.exe Token: SeBackupPrivilege 3156 rundll32.exe Token: SeRestorePrivilege 3156 rundll32.exe Token: SeIncreaseQuotaPrivilege 3156 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 3156 rundll32.exe Token: SeImpersonatePrivilege 3156 rundll32.exe Token: SeTcbPrivilege 3156 rundll32.exe Token: SeChangeNotifyPrivilege 3156 rundll32.exe Token: SeCreateTokenPrivilege 3156 rundll32.exe Token: SeBackupPrivilege 3156 rundll32.exe Token: SeRestorePrivilege 3156 rundll32.exe Token: SeIncreaseQuotaPrivilege 3156 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 3156 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1560 wrote to memory of 3156 1560 rundll32.exe 85 PID 1560 wrote to memory of 3156 1560 rundll32.exe 85 PID 1560 wrote to memory of 3156 1560 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_95e354bc19e65271dea2a82a59db56b5.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1560 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_95e354bc19e65271dea2a82a59db56b5.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3156
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