Analysis
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max time kernel
142s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-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 2260 set thread context of 1052 2260 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 91 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1052 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 1052 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 1052 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 1052 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2260 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2260 wrote to memory of 1052 2260 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 91 PID 2260 wrote to memory of 1052 2260 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 91 PID 2260 wrote to memory of 1052 2260 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 91 PID 2260 wrote to memory of 1052 2260 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 91 PID 2260 wrote to memory of 1052 2260 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 91 PID 2260 wrote to memory of 1052 2260 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 91 PID 2260 wrote to memory of 1052 2260 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 91 PID 1052 wrote to memory of 3196 1052 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 56 PID 1052 wrote to memory of 3196 1052 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 56 PID 1052 wrote to memory of 3196 1052 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 56 PID 1052 wrote to memory of 3196 1052 1904b354c79d83b334e6baaf20b3ebbe_JaffaCakes118.exe 56
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3196
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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:2260 -
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:1052
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1324 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:81⤵PID:5536