Analysis
- max time kernel
150s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
05/05/2026, 04:46
General
- Target 2026-05-05_5c07be26c779e73640a6147c7271a138_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 102KB
- Sample260505-feaphacw4k
- SHA256 589dbbf82a5180a17e759cb441e0cce2742066de6417b3ca69f65333e9ebff1f
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\2026-05-05_5c07be26c779e73640a6147c7271a138_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-05_5c07be26c779e73640a6147c7271a138_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\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/3804-0-0x0000000000400000-0x0000000000418000-memory.dmp
memory/3804-1-0x0000000004000000-0x0000000004005000-memory.dmp
memory/3804-4-0x0000000004000000-0x0000000004005000-memory.dmp
memory/3804-2-0x0000000004000000-0x0000000004005000-memory.dmp
memory/3804-15-0x00000000008D0000-0x0000000000966000-memory.dmp
memory/3804-16-0x0000000000400000-0x0000000000418000-memory.dmp
memory/4812-11-0x0000000000400000-0x0000000000418000-memory.dmp
memory/4812-17-0x0000000000400000-0x0000000000418000-memory.dmp
memory/4812-18-0x0000000000860000-0x00000000008F6000-memory.dmp