Analysis
- max time kernel
147s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20240426-en - resource tags
- submitted
09/05/2024, 01:22
General
- Target 55371c7e07003d5fcfe5cf3187b1ba865cbe5ad4b015db5d1bf06195c995080a.exe
- Size 932KB
- Sample240509-brbecaae61
- SHA256 55371c7e07003d5fcfe5cf3187b1ba865cbe5ad4b015db5d1bf06195c995080a
Score
6/10
Malware Config
Signatures
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- Program crash 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\55371c7e07003d5fcfe5cf3187b1ba865cbe5ad4b015db5d1bf06195c995080a.exe"C:\Users\Admin\AppData\Local\Temp\55371c7e07003d5fcfe5cf3187b1ba865cbe5ad4b015db5d1bf06195c995080a.exe"1⤵
- Writes to the Master Boot Record (MBR)
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3324 -s 7042⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3324 -ip 33241⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3324-0-0x0000000002380000-0x0000000002381000-memory.dmp
memory/3324-2-0x0000000000400000-0x000000000046F000-memory.dmp
memory/3324-1-0x0000000002A00000-0x0000000002A80000-memory.dmp
memory/3324-3-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/3324-4-0x0000000000400000-0x00000000004EE000-memory.dmp
memory/3324-7-0x0000000000400000-0x000000000046F000-memory.dmp