Analysis
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max time kernel
147s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
04/04/2024, 17:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe
Resource
win7-20231129-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe
Resource
win10v2004-20240226-en
3 signatures
150 seconds
General
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Target
be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe
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Size
50KB
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MD5
be73f08309603418a19939fb29f46ef1
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SHA1
4573a95bd23faa8e8a63f36af2406439435034ae
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SHA256
3f1e7ce12366a4b61969e5386d9631291296981e512abd18022012e01ad7fad6
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SHA512
afa1204c4a6803fe61770a654c0a117a67bcae3407ef4d94247463fecc382afaf07dc02359ce543e31a42963ac2927b439c2fcf0b0f5613723d57b339208b114
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SSDEEP
768:NiOQauOECLIK8u4qc+5aIjK4LrP+K5fE67y7N8FdUV0MeExZ6Tj8Ufx:Nip8JB5aOLL+K5E6U878XUfx
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MPFTRAY = "C:\\Windows\\eaRV0ZNNm.exe" be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\eaRV0ZNNm.exe be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe File opened for modification C:\Windows\eaRV0ZNNm.exe be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1588 2912 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2912 wrote to memory of 1588 2912 be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe 30 PID 2912 wrote to memory of 1588 2912 be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe 30 PID 2912 wrote to memory of 1588 2912 be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe 30 PID 2912 wrote to memory of 1588 2912 be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\be73f08309603418a19939fb29f46ef1_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2912 -s 17842⤵
- Program crash
PID:1588
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