Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
25/08/2026, 06:37
General
- Target 2026-08-24_9ae030155bef956f8d2d0829d4bf6aac_coinminer_elex_stop.exe
- Size 740KB
- Sample260825-hdmc1ser5x
- SHA256 ed9ac9784ab69d78a76d1a6cf4efa13adccea9b3243bd24c090223b58d30eecd
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 2 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of FindShellTrayWindow 10 IoCs
- Suspicious use of SendNotifyMessage 10 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-24_9ae030155bef956f8d2d0829d4bf6aac_coinminer_elex_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-24_9ae030155bef956f8d2d0829d4bf6aac_coinminer_elex_stop.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3760-0-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/3760-1-0x0000000000467000-0x0000000000468000-memory.dmp
memory/3760-11-0x0000000000400000-0x00000000004AD000-memory.dmp