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Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
19/07/2024, 08:01
Static task
static1
Behavioral task
behavioral1
Sample
5b15a983186c43c30d6e6978dc7d2ec4_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5b15a983186c43c30d6e6978dc7d2ec4_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
5b15a983186c43c30d6e6978dc7d2ec4_JaffaCakes118.dll
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Size
10KB
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MD5
5b15a983186c43c30d6e6978dc7d2ec4
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SHA1
a6d25ec4a381952134f98910ff6d6df33416de08
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SHA256
36e5573073dcf967a055de1edd4a3fdec0f94f4a9a59aafa0435544408941acf
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SHA512
360ab80c8b847d7afaaa42e262679d172cea96b6233917ece3e0adc42c6023e44e7da34cce1f9467cb5eb09dd5d8f5096de6b14dd93f37333aa58cc97e040080
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SSDEEP
192:liEeZyGhw0S447tjQUhabZXrvjZE50LJXNA8sdsXC1gqRmnZcDm5d0whkgUw9H:q3VAtjQAabZTjZEowKX6gqMk+dtus
Malware Config
Signatures
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Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\msepbe.dll rundll32.exe File opened for modification C:\Windows\SysWOW64\msepbe.dll rundll32.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2064 rundll32.exe 2064 rundll32.exe 2064 rundll32.exe 2064 rundll32.exe 2064 rundll32.exe 2064 rundll32.exe 2064 rundll32.exe 2064 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2064 rundll32.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2268 wrote to memory of 2064 2268 rundll32.exe 30 PID 2268 wrote to memory of 2064 2268 rundll32.exe 30 PID 2268 wrote to memory of 2064 2268 rundll32.exe 30 PID 2268 wrote to memory of 2064 2268 rundll32.exe 30 PID 2268 wrote to memory of 2064 2268 rundll32.exe 30 PID 2268 wrote to memory of 2064 2268 rundll32.exe 30 PID 2268 wrote to memory of 2064 2268 rundll32.exe 30 PID 2064 wrote to memory of 1184 2064 rundll32.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1184
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5b15a983186c43c30d6e6978dc7d2ec4_JaffaCakes118.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5b15a983186c43c30d6e6978dc7d2ec4_JaffaCakes118.dll,#13⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2064
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