Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
28/06/2024, 05:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe
Resource
win7-20231129-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe
Resource
win10v2004-20240226-en
5 signatures
150 seconds
General
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Target
1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe
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Size
96KB
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MD5
1904b354c79d83b334e6baaf20b3ebbe
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SHA1
ec7829d39c0d14e2f8bbdf0487367f5e50798a89
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SHA256
a733c9cfe176b805fea154c70a6a3be22efbcb25a07948cc0b15e459cd95fe04
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SHA512
825b7022c73e84c1bd88a42b77f8a38a8ac7ed9bcae41dd5765586bf553a7a091b5b06999575929277895e9f623ec6750dd550580e15299c5d2f1a70505750f4
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SSDEEP
3072:OI/WgHrj8fHzf0P/HR3d3QCV8f+pZvRDH:O4Lj8vz8RKC6+zvZH
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\vmmreg32.dll 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1988 set thread context of 2864 1988 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2864 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 2864 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1988 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1988 wrote to memory of 2864 1988 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 28 PID 1988 wrote to memory of 2864 1988 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 28 PID 1988 wrote to memory of 2864 1988 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 28 PID 1988 wrote to memory of 2864 1988 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 28 PID 1988 wrote to memory of 2864 1988 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 28 PID 1988 wrote to memory of 2864 1988 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 28 PID 1988 wrote to memory of 2864 1988 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 28 PID 1988 wrote to memory of 2864 1988 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 28 PID 2864 wrote to memory of 1260 2864 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 21 PID 2864 wrote to memory of 1260 2864 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 21 PID 2864 wrote to memory of 1260 2864 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 21 PID 2864 wrote to memory of 1260 2864 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1260
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C:\Users\Admin\AppData\Local\Temp\1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe"2⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1988 -
C:\Users\Admin\AppData\Local\Temp\1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2864
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