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Analysis
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max time kernel
140s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27/01/2025, 00:38
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_3a82a71428be734da068097835fa30b3.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_3a82a71428be734da068097835fa30b3.dll
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Size
76KB
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MD5
3a82a71428be734da068097835fa30b3
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SHA1
cae4b538516f8e9f1892b66e70b461aeb5e71ddb
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SHA256
19cf9ee9771e11f12fa1feafd85782ad9c9658daeb0465da208f3f5962e9751d
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SHA512
7f8044aefa94e81b38f63ccf03c62adfc7b1e0a4ea7b1259dd6645e8849f8f1fc63b77b61faaf21847d369b63391f878f365fa15ddbb6feeb49915dc8c2a479c
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SSDEEP
1536:v08ycVb3jZUVVS4DgzeZqJvhmjK5ZxMbngWYpaA9HAhWoICEWMPo:/ycV4ieZq1kjKrxMrctghrIlWMg
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/3860-4-0x0000000000640000-0x000000000066E000-memory.dmp upx behavioral2/memory/3860-5-0x0000000000640000-0x000000000066E000-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 3860 rundll32.exe Token: SeTcbPrivilege 3860 rundll32.exe Token: SeChangeNotifyPrivilege 3860 rundll32.exe Token: SeCreateTokenPrivilege 3860 rundll32.exe Token: SeBackupPrivilege 3860 rundll32.exe Token: SeRestorePrivilege 3860 rundll32.exe Token: SeIncreaseQuotaPrivilege 3860 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 3860 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3708 wrote to memory of 3860 3708 rundll32.exe 82 PID 3708 wrote to memory of 3860 3708 rundll32.exe 82 PID 3708 wrote to memory of 3860 3708 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a82a71428be734da068097835fa30b3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3708 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a82a71428be734da068097835fa30b3.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3860
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