Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
05/09/2026, 00:46
General
- Target 2026-09-04_aaf2765e5f4e89bd9c076b28903c0eb7_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 96KB
- Sample260905-a4scysbb43
- SHA256 f5511472ebf2bbdf833af3da11f5d29962178c7681c7a167337416b9f1604570
Malware Config
Signatures
- UPX dump on OEP (original entry point) 5 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-04_aaf2765e5f4e89bd9c076b28903c0eb7_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_aaf2765e5f4e89bd9c076b28903c0eb7_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\conwurm.exe"C:\Users\Admin\AppData\Local\Temp\conwurm.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
conwurm.exe
memory/1952-0-0x0000000000400000-0x0000000000415000-memory.dmp
memory/1952-1-0x0000000004000000-0x0000000004005000-memory.dmp
memory/1952-2-0x0000000004000000-0x0000000004005000-memory.dmp
memory/1952-4-0x0000000004000000-0x0000000004005000-memory.dmp
memory/1952-15-0x0000000000400000-0x0000000000415000-memory.dmp
memory/2628-12-0x0000000000400000-0x0000000000415000-memory.dmp
memory/2628-16-0x0000000000400000-0x0000000000415000-memory.dmp