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
21/09/2024, 20:19
Behavioral task
behavioral1
Sample
f089d1bef968e2b6a1ee199fbd43a14f_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f089d1bef968e2b6a1ee199fbd43a14f_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
f089d1bef968e2b6a1ee199fbd43a14f_JaffaCakes118.dll
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Size
107KB
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MD5
f089d1bef968e2b6a1ee199fbd43a14f
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SHA1
d0ea1ce4cec875a74f9d46fe24a0bf4b0b3838d0
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SHA256
a8cd5bad0b9ca4667e3e2954239f87b9ba9fb8bc23aeed1aac071f4377c7b27c
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SHA512
d533d40a4e3578019eaad4ea247f0c1a89e1a2c9c63e96087ab046755e6017283a87ea6c0d933e58bee22c6a8e78aacb60832f46e2311b8e4d210b192bb9af7b
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SSDEEP
1536:QW23nd4rQgVLvkjpwUs5cVpzaQcKrcPfcIEqjNfxJOHymQPhfDPt:D23GQRwU+cVJaQlrEcIE2pJOHyjJfrt
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2800 2788 WerFault.exe 31 -
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 11 IoCs
description pid Process procid_target PID 2700 wrote to memory of 2788 2700 rundll32.exe 31 PID 2700 wrote to memory of 2788 2700 rundll32.exe 31 PID 2700 wrote to memory of 2788 2700 rundll32.exe 31 PID 2700 wrote to memory of 2788 2700 rundll32.exe 31 PID 2700 wrote to memory of 2788 2700 rundll32.exe 31 PID 2700 wrote to memory of 2788 2700 rundll32.exe 31 PID 2700 wrote to memory of 2788 2700 rundll32.exe 31 PID 2788 wrote to memory of 2800 2788 rundll32.exe 32 PID 2788 wrote to memory of 2800 2788 rundll32.exe 32 PID 2788 wrote to memory of 2800 2788 rundll32.exe 32 PID 2788 wrote to memory of 2800 2788 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f089d1bef968e2b6a1ee199fbd43a14f_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f089d1bef968e2b6a1ee199fbd43a14f_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2788 -s 2683⤵
- Program crash
PID:2800
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