Analysis
- max time kernel
155s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
22/12/2023, 14:25
General
- Target c1141dd7493b63e370d4b392e18def10.exe
- Size 2.9MB
- Sample231222-rrmqdacdf5
- SHA256 adcc817245a4aef239208dacb6980c991b147fea6fa41173821e556775b3ec51
Score
7/10
Malware Config
Signatures
- 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\c1141dd7493b63e370d4b392e18def10.exe"C:\Users\Admin\AppData\Local\Temp\c1141dd7493b63e370d4b392e18def10.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\c1141dd7493b63e370d4b392e18def10.exeC:\Users\Admin\AppData\Local\Temp\c1141dd7493b63e370d4b392e18def10.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
c1141dd7493b63e370d4b392e18def10.exe
memory/1096-0-0x0000000000400000-0x00000000008EF000-memory.dmp
memory/1096-1-0x00000000018F0000-0x0000000001A23000-memory.dmp
memory/1096-2-0x0000000000400000-0x000000000062A000-memory.dmp
memory/1096-12-0x0000000000400000-0x000000000062A000-memory.dmp
memory/3632-13-0x0000000000400000-0x00000000008EF000-memory.dmp
memory/3632-14-0x0000000000400000-0x000000000062A000-memory.dmp
memory/3632-15-0x00000000018F0000-0x0000000001A23000-memory.dmp
memory/3632-20-0x0000000005720000-0x000000000594A000-memory.dmp
memory/3632-21-0x0000000000400000-0x000000000061D000-memory.dmp
memory/3632-28-0x0000000000400000-0x00000000008EF000-memory.dmp