Analysis
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max time kernel
147s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
27-06-2024 04:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
14bbd191561d7196c13647c6b2e147bf_JaffaCakes118.dll
Resource
win7-20240220-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
14bbd191561d7196c13647c6b2e147bf_JaffaCakes118.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
14bbd191561d7196c13647c6b2e147bf_JaffaCakes118.dll
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Size
32KB
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MD5
14bbd191561d7196c13647c6b2e147bf
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SHA1
3e334a66cb707047622a7c1f35be98dc2c14c903
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SHA256
4ac2a3b566a4add9dd448421479a8d1d3249dc4b231b7a9de9ff7113bc1a0664
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SHA512
8c41f36835083548cf510502e939dbea30f5db860c647186825270d2881c6180a290568c43f8c4116af29ca2a2deb416808b7c66991280568e70919da3d5bb44
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SSDEEP
384:DXvSZiqlY+kxWDFT2KLJBPghWi/hJ0CiSe+gGZW49ONe:bvSgqlY+ksDFT2aBP6/iSe+RZ1
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\sefawe.dll rundll32.exe File opened for modification C:\Windows\SysWOW64\sefawe.dll rundll32.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe 1332 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1332 rundll32.exe Token: SeDebugPrivilege 1332 rundll32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1644 wrote to memory of 1332 1644 rundll32.exe 80 PID 1644 wrote to memory of 1332 1644 rundll32.exe 80 PID 1644 wrote to memory of 1332 1644 rundll32.exe 80 PID 1332 wrote to memory of 3448 1332 rundll32.exe 56 PID 1332 wrote to memory of 3448 1332 rundll32.exe 56
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3448
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\14bbd191561d7196c13647c6b2e147bf_JaffaCakes118.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1644 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\14bbd191561d7196c13647c6b2e147bf_JaffaCakes118.dll,#13⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1332
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