Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
23/08/2026, 05:15
General
- Target 2026-08-22_8b2cfa23c5f8d43cbca381557154ca19_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 95KB
- Sample260823-fxlvgsshpc
- SHA256 0d76dafb65e19b6a32e06dc155c7f5ce2cb67f6a6b85635eb14b41e79b848345
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
- Executes dropped EXE 1 IoCs
- UPX packed file 4 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\2026-08-22_8b2cfa23c5f8d43cbca381557154ca19_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-22_8b2cfa23c5f8d43cbca381557154ca19_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\conwur.exe"C:\Users\Admin\AppData\Local\Temp\conwur.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
conwur.exe
memory/4112-15-0x0000000000400000-0x0000000000418000-memory.dmp
memory/4732-0-0x0000000000400000-0x0000000000418000-memory.dmp
memory/4732-1-0x0000000004000000-0x0000000004005000-memory.dmp
memory/4732-2-0x0000000004000000-0x0000000004005000-memory.dmp
memory/4732-12-0x0000000000400000-0x0000000000418000-memory.dmp