Analysis
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max time kernel
140s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-01-2025 10:40
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_03f82d9b82f56b52084d0c2b9b689077.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_03f82d9b82f56b52084d0c2b9b689077.dll
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Size
76KB
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MD5
03f82d9b82f56b52084d0c2b9b689077
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SHA1
5347f283a0ca464ebcf9046418ded0f35357dfd3
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SHA256
42d5ba3487a0c80d0bac4ca54dd15f2978be4307a02b616fbf8bbfbbaaf02048
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SHA512
1aa14b4b3dac23318fa95c014f080ce9d6b3374c2bd2d54601f6fb37d159b5e2728d1731408284166f16b90f66a29bde00baaecdbba58f548afd28028060a2ca
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SSDEEP
1536:TcOhGnTBlIcWBy0PGfhs2j48dAIEGTpN+q2ZX5MhI:PolEc0efh5jHSI/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/224-4-0x0000000000400000-0x000000000042F000-memory.dmp upx behavioral2/memory/224-5-0x0000000000400000-0x000000000042F000-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 224 rundll32.exe Token: SeTcbPrivilege 224 rundll32.exe Token: SeChangeNotifyPrivilege 224 rundll32.exe Token: SeCreateTokenPrivilege 224 rundll32.exe Token: SeBackupPrivilege 224 rundll32.exe Token: SeRestorePrivilege 224 rundll32.exe Token: SeIncreaseQuotaPrivilege 224 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 224 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4028 wrote to memory of 224 4028 rundll32.exe 83 PID 4028 wrote to memory of 224 4028 rundll32.exe 83 PID 4028 wrote to memory of 224 4028 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_03f82d9b82f56b52084d0c2b9b689077.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4028 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_03f82d9b82f56b52084d0c2b9b689077.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:224
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