Analysis
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max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
14/07/2024, 16:14
Behavioral task
behavioral1
Sample
4690eeca1d9c964580985c85c3908a15_JaffaCakes118.dll
Resource
win7-20240708-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
4690eeca1d9c964580985c85c3908a15_JaffaCakes118.dll
Resource
win10v2004-20240709-en
2 signatures
150 seconds
General
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Target
4690eeca1d9c964580985c85c3908a15_JaffaCakes118.dll
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Size
61KB
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MD5
4690eeca1d9c964580985c85c3908a15
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SHA1
828604354511a6c9511cb97405e19223b5583076
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SHA256
f1253c4b3159e1c6ccae67c8a0d13f6ada8955b4e8ba449cda909d42bd9de3ff
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SHA512
ed0eef5df6138d7955784f9c36bec3a9f83fb731915c19cf6cf4a783c164da23e965c69c2ca4ab3490c88cb8cb11f23b2624bb89c0766c950fb7e9c9355541f9
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SSDEEP
1536:OzN56+Ijs8hGUwOmOu+TWI/ZyNc5TBsgDMp+R:OzO+IZjuWR3TrMpA
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral2/memory/4040-0-0x0000000010000000-0x000000001096E000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2420 wrote to memory of 4040 2420 rundll32.exe 83 PID 2420 wrote to memory of 4040 2420 rundll32.exe 83 PID 2420 wrote to memory of 4040 2420 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4690eeca1d9c964580985c85c3908a15_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4690eeca1d9c964580985c85c3908a15_JaffaCakes118.dll,#12⤵PID:4040
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