Analysis
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max time kernel
149s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
05-04-2024 05:43
Behavioral task
behavioral1
Sample
cc65ec42f08ba47ae4c564f7134ff6f5_JaffaCakes118.exe
Resource
win7-20240220-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
cc65ec42f08ba47ae4c564f7134ff6f5_JaffaCakes118.exe
Resource
win10v2004-20240226-en
9 signatures
150 seconds
General
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Target
cc65ec42f08ba47ae4c564f7134ff6f5_JaffaCakes118.exe
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Size
46KB
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MD5
cc65ec42f08ba47ae4c564f7134ff6f5
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SHA1
f72eb49f1f083ac4968e1229a958cb3852cdfcb0
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SHA256
6d67a1c261a3a45f669828fece9bb9e271b7a667be9ae623dc6d870e056a0179
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SHA512
2a83d7fc26015e6e57e5f4cb0d368757c57162bfa3d56f19576db0ccafeb8d2be8fdf2b4a1236e1961bc0d6444c97131cdb63a4f1c3bd8f1b575590a9fcb04d9
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SSDEEP
768:qtwyMe0Jy8xwd117mrlI9m/xGuv4V7RMEnqt9jn2ACH3hLZ2HwCLlH:qtwyedxwr1qUMv4VV6j2A83hVY
Score
10/10
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/2252-0-0x0000000000400000-0x000000000041A000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\B4117591 = "C:\\Users\\Admin\\AppData\\Roaming\\B4117591\\bin.exe" winver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
winver.exepid process 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe 2972 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 2972 winver.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
cc65ec42f08ba47ae4c564f7134ff6f5_JaffaCakes118.exewinver.exedescription pid process target process PID 2252 wrote to memory of 2972 2252 cc65ec42f08ba47ae4c564f7134ff6f5_JaffaCakes118.exe winver.exe PID 2252 wrote to memory of 2972 2252 cc65ec42f08ba47ae4c564f7134ff6f5_JaffaCakes118.exe winver.exe PID 2252 wrote to memory of 2972 2252 cc65ec42f08ba47ae4c564f7134ff6f5_JaffaCakes118.exe winver.exe PID 2252 wrote to memory of 2972 2252 cc65ec42f08ba47ae4c564f7134ff6f5_JaffaCakes118.exe winver.exe PID 2252 wrote to memory of 2972 2252 cc65ec42f08ba47ae4c564f7134ff6f5_JaffaCakes118.exe winver.exe PID 2972 wrote to memory of 1132 2972 winver.exe Explorer.EXE PID 2972 wrote to memory of 1064 2972 winver.exe Dwm.exe PID 2972 wrote to memory of 1092 2972 winver.exe taskhost.exe PID 2972 wrote to memory of 1132 2972 winver.exe Explorer.EXE
Processes
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1064
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1092
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1132
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C:\Users\Admin\AppData\Local\Temp\cc65ec42f08ba47ae4c564f7134ff6f5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cc65ec42f08ba47ae4c564f7134ff6f5_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2972