Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17/10/2024, 18:15
Static task
static1
Behavioral task
behavioral1
Sample
53054a49333024e8e67fb3b503822fea_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
53054a49333024e8e67fb3b503822fea_JaffaCakes118.dll
Resource
win10v2004-20241007-en
General
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Target
53054a49333024e8e67fb3b503822fea_JaffaCakes118.dll
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Size
10KB
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MD5
53054a49333024e8e67fb3b503822fea
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SHA1
8df512a3e7b4470fe8aaa15ddab79f072d140dfa
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SHA256
a38df247e5b0354ed26333a56fa1c007410a6b07192d65755bc258aeff160d72
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SHA512
b48a61ec158ed3f006903f33fe706ec784a567e7db4093ccb357ff2d765ef7fd4b07797b91b0757c61f0597b739c1a15683da8cd7ad8605773d328df68ca8b84
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SSDEEP
192:ns4ttltpID/veESPgrKaXc3XttHfdaHsmUiw+1:s4ttHp7yKbttHfcrUiwe
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 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1320 wrote to memory of 1632 1320 rundll32.exe 31 PID 1320 wrote to memory of 1632 1320 rundll32.exe 31 PID 1320 wrote to memory of 1632 1320 rundll32.exe 31 PID 1320 wrote to memory of 1632 1320 rundll32.exe 31 PID 1320 wrote to memory of 1632 1320 rundll32.exe 31 PID 1320 wrote to memory of 1632 1320 rundll32.exe 31 PID 1320 wrote to memory of 1632 1320 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\53054a49333024e8e67fb3b503822fea_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1320 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\53054a49333024e8e67fb3b503822fea_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1632
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