Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12-09-2024 17:35
Static task
static1
Behavioral task
behavioral1
Sample
dcb88517e6966e2e90297f845e355b87_JaffaCakes118.dll
Resource
win7-20240903-en
General
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Target
dcb88517e6966e2e90297f845e355b87_JaffaCakes118.dll
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Size
68KB
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MD5
dcb88517e6966e2e90297f845e355b87
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SHA1
baf578e94e4cb1bcdfaedbbed72f84c9cad3225a
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SHA256
1921634548a913c8b59b4468f68068ff9476c8b4d594dd6f1fa0ab5d392283aa
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SHA512
1a5312025680a854b19ec7ca4e4e8e3978015f09089e29b6edb4932045a8fb98f1cd42c4bc5495d1060b6b4db87de3a2c3a6da756e05d996bea533d85a7bf936
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SSDEEP
1536:8jJbKQOqTjCEvR9VwO5ZbuOqxvvMkzLA/aZd/:OhjV9VwSZKOq4/aZ
Malware Config
Signatures
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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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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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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 1768 rundll32.exe Token: SeTcbPrivilege 1768 rundll32.exe Token: SeChangeNotifyPrivilege 1768 rundll32.exe Token: SeCreateTokenPrivilege 1768 rundll32.exe Token: SeBackupPrivilege 1768 rundll32.exe Token: SeRestorePrivilege 1768 rundll32.exe Token: SeIncreaseQuotaPrivilege 1768 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 1768 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2348 wrote to memory of 1768 2348 rundll32.exe 30 PID 2348 wrote to memory of 1768 2348 rundll32.exe 30 PID 2348 wrote to memory of 1768 2348 rundll32.exe 30 PID 2348 wrote to memory of 1768 2348 rundll32.exe 30 PID 2348 wrote to memory of 1768 2348 rundll32.exe 30 PID 2348 wrote to memory of 1768 2348 rundll32.exe 30 PID 2348 wrote to memory of 1768 2348 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dcb88517e6966e2e90297f845e355b87_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2348 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\dcb88517e6966e2e90297f845e355b87_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1768
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