Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
02/03/2024, 01:58
General
- Target cec41ef9ee71b6aaa2c90a319382247981f3b1eb0fa34ded3262cbd58fd48936.exe
- Size 46KB
- Sample240302-cd1bzsha34
- SHA256 cec41ef9ee71b6aaa2c90a319382247981f3b1eb0fa34ded3262cbd58fd48936
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 5 IoCs
- ASPack v2.12-2.42 1 IoCs
Detects executables packed with ASPack v2.12-2.42
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\cec41ef9ee71b6aaa2c90a319382247981f3b1eb0fa34ded3262cbd58fd48936.exe"C:\Users\Admin\AppData\Local\Temp\cec41ef9ee71b6aaa2c90a319382247981f3b1eb0fa34ded3262cbd58fd48936.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\kdwco.exe"C:\Users\Admin\AppData\Local\Temp\kdwco.exe"2⤵
- Executes dropped EXE
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
kdwco.exe
memory/1584-14-0x0000000000400000-0x000000000040D000-memory.dmp
memory/1584-15-0x0000000000400000-0x000000000040D000-memory.dmp
memory/2128-0-0x0000000000400000-0x000000000040D000-memory.dmp
memory/2128-1-0x0000000000400000-0x000000000040D000-memory.dmp