Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
- submitted
07/01/2024, 12:48
General
- Target 4906a79c5f007c2e8f97e32e547b73c8.exe
- Size 784KB
- Sample240107-p14n5sfgbk
- SHA256 2353d4f2cd1200c28df50f8ca0fef3038edbfd14f609ca80cb349bc0604a514b
Malware Config
Signatures
- xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
- XMRig Miner payload 6 IoCs
- Deletes itself 1 IoCs
- Executes dropped EXE 1 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of UnmapMainImage 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\4906a79c5f007c2e8f97e32e547b73c8.exe"C:\Users\Admin\AppData\Local\Temp\4906a79c5f007c2e8f97e32e547b73c8.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\4906a79c5f007c2e8f97e32e547b73c8.exeC:\Users\Admin\AppData\Local\Temp\4906a79c5f007c2e8f97e32e547b73c8.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
4906a79c5f007c2e8f97e32e547b73c8.exe
memory/4648-14-0x0000000001AA0000-0x0000000001B64000-memory.dmp
memory/4648-15-0x0000000000400000-0x0000000000593000-memory.dmp
memory/4648-13-0x0000000000400000-0x0000000000712000-memory.dmp
memory/4648-21-0x0000000005490000-0x0000000005623000-memory.dmp
memory/4648-20-0x0000000000400000-0x0000000000587000-memory.dmp
memory/4648-31-0x0000000000400000-0x0000000000587000-memory.dmp
memory/5024-0-0x0000000000400000-0x0000000000712000-memory.dmp
memory/5024-1-0x00000000019D0000-0x0000000001A94000-memory.dmp
memory/5024-2-0x0000000000400000-0x0000000000593000-memory.dmp
memory/5024-12-0x0000000000400000-0x0000000000593000-memory.dmp