Analysis
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max time kernel
140s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2024 19:57
Static task
static1
Behavioral task
behavioral1
Sample
c9302d4957834ee9621053b007c82a10_JaffaCakes118.dll
Resource
win7-20240903-en
General
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Target
c9302d4957834ee9621053b007c82a10_JaffaCakes118.dll
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Size
76KB
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MD5
c9302d4957834ee9621053b007c82a10
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SHA1
46d2c8d4842afaaabccc1075117112e09daa4a73
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SHA256
ecdef2ca64f1dd0c49744c03c82e884028bc9d21fc4a71e80ba97e39f19c5f7b
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SHA512
b586ab78cc3f738ae81770b1a88c643ddb0b3750205a5909f731f9840582cbccca9b7442e454d3a1a8318ce4d135c892d66de59117ce5b284f261a7d1c1024ee
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SSDEEP
1536:b08ycVb3jZUVVS4DgzeZqJvhmjK5ZxMbngWYpaA9HAhWoICEWMPo:rycV4ieZq1kjKrxMrctghrIlWMg
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/2764-3-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral2/memory/2764-4-0x0000000000400000-0x000000000042E000-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 2764 rundll32.exe Token: SeTcbPrivilege 2764 rundll32.exe Token: SeChangeNotifyPrivilege 2764 rundll32.exe Token: SeCreateTokenPrivilege 2764 rundll32.exe Token: SeBackupPrivilege 2764 rundll32.exe Token: SeRestorePrivilege 2764 rundll32.exe Token: SeIncreaseQuotaPrivilege 2764 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 2764 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2088 wrote to memory of 2764 2088 rundll32.exe 83 PID 2088 wrote to memory of 2764 2088 rundll32.exe 83 PID 2088 wrote to memory of 2764 2088 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c9302d4957834ee9621053b007c82a10_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c9302d4957834ee9621053b007c82a10_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2764
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