Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
04/04/2024, 14:28
General
- Target babccaf657298d70471771c106155a7d_JaffaCakes118.exe
- Size 428KB
- Sample240404-rs973aab81
- SHA256 74e7f6690f05ee4303f5de3880170df6306736508c2227c4aa319c799051b428
Malware Config
Signatures
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Windows\system32\sihost.exesihost.exe1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
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C:\Users\Admin\AppData\Local\Temp\babccaf657298d70471771c106155a7d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\babccaf657298d70471771c106155a7d_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\winver.exewinver3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2172 -s 5804⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2172 -ip 21721⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2172-5-0x0000000000E60000-0x0000000000E67000-memory.dmp
memory/2172-8-0x0000000000E60000-0x0000000000E67000-memory.dmp
memory/2172-16-0x0000000000E60000-0x0000000000E67000-memory.dmp
memory/2172-15-0x0000000000E60000-0x0000000000E67000-memory.dmp
memory/2172-7-0x0000000077E82000-0x0000000077E83000-memory.dmp
memory/3044-11-0x0000000000400000-0x0000000000404A00-memory.dmp
memory/3044-1-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3044-0-0x0000000000400000-0x000000000046D000-memory.dmp
memory/3044-12-0x0000000002610000-0x0000000003010000-memory.dmp
memory/3044-4-0x0000000002610000-0x0000000003010000-memory.dmp
memory/3044-2-0x00000000021C0000-0x00000000021C2000-memory.dmp
memory/3064-13-0x0000000000CD0000-0x0000000000CD7000-memory.dmp
memory/3064-14-0x0000000000CD0000-0x0000000000CD7000-memory.dmp
memory/3496-3-0x0000000002570000-0x0000000002577000-memory.dmp
memory/3496-9-0x00007FFCC4A2D000-0x00007FFCC4A2E000-memory.dmp
memory/3496-6-0x0000000002570000-0x0000000002577000-memory.dmp