Analysis
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max time kernel
140s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-12-2024 20:44
Static task
static1
Behavioral task
behavioral1
Sample
e326687d4f1c249ced102a3c482d1c63_JaffaCakes118.dll
Resource
win7-20241023-en
General
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Target
e326687d4f1c249ced102a3c482d1c63_JaffaCakes118.dll
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Size
76KB
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MD5
e326687d4f1c249ced102a3c482d1c63
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SHA1
3db7f7811d8bf9b26b115425abaaf3abea8025dd
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SHA256
d2a67078408a4445650ddf0c70387e2e710b5eff4887d52f8a527924e6326ebf
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SHA512
7afd925458dcbbc8674d5882293c46964e3df2c9f5c7e20b10b983f034de1622b73072efc0f8e969fc3b78d1695bdc34173ac8b74f6862a1418939b8485f34a2
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SSDEEP
1536:ucOhGnTBlIcWBy0PGfhs2j48dAIEGTpN+q2ZX5MhI:4olEc0efh5jHSI/pN+q2ZXKhI
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/4688-4-0x0000000000400000-0x000000000042F000-memory.dmp upx behavioral2/memory/4688-5-0x0000000000400000-0x000000000042F000-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 8 IoCs
description pid Process Token: SeImpersonatePrivilege 4688 rundll32.exe Token: SeTcbPrivilege 4688 rundll32.exe Token: SeChangeNotifyPrivilege 4688 rundll32.exe Token: SeCreateTokenPrivilege 4688 rundll32.exe Token: SeBackupPrivilege 4688 rundll32.exe Token: SeRestorePrivilege 4688 rundll32.exe Token: SeIncreaseQuotaPrivilege 4688 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 4688 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2208 wrote to memory of 4688 2208 rundll32.exe 82 PID 2208 wrote to memory of 4688 2208 rundll32.exe 82 PID 2208 wrote to memory of 4688 2208 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e326687d4f1c249ced102a3c482d1c63_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e326687d4f1c249ced102a3c482d1c63_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4688
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