Analysis
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max time kernel
94s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 01:25
Static task
static1
Behavioral task
behavioral1
Sample
083ec7d4b4719f9fbaacb42f3d499913_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
083ec7d4b4719f9fbaacb42f3d499913_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
083ec7d4b4719f9fbaacb42f3d499913_JaffaCakes118.dll
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Size
253KB
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MD5
083ec7d4b4719f9fbaacb42f3d499913
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SHA1
709b6abc7ea63e20b18e92cef4134be933346608
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SHA256
5356436764bdbac78a5eef21a8c4ce8c63254602ebe84fab6b775a9f97491611
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SHA512
478ff42b2ea591582fcdc3d6115dabde4f4df901c6a6125d3cfb66ae4d59c1db6f2b088695e6190561d5dd027793f80aed1403dc55ce540c0031414f97a6262f
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SSDEEP
6144:wp78nMINWDBVEASAc9Fl13ATzbttb8IWZ9f9:0IN8fEZsTXtmD
Malware Config
Signatures
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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 regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4928 wrote to memory of 1708 4928 regsvr32.exe 83 PID 4928 wrote to memory of 1708 4928 regsvr32.exe 83 PID 4928 wrote to memory of 1708 4928 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\083ec7d4b4719f9fbaacb42f3d499913_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4928 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\083ec7d4b4719f9fbaacb42f3d499913_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:1708
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