Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
11/07/2026, 02:55
General
- Target 2026-07-11_8cb38e708e73fc46bfac4fa1584e54a2_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 103KB
- Sample260711-devzbsay2k
- SHA256 5241c625f3814dc30f64515da287dabdc75100f24269471899e6353bf7d6092c
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\2026-07-11_8cb38e708e73fc46bfac4fa1584e54a2_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-11_8cb38e708e73fc46bfac4fa1584e54a2_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
Loading Replay Monitor...
Downloads
conwur.exe
memory/1076-0-0x0000000000400000-0x0000000000418000-memory.dmp
memory/1076-1-0x0000000004000000-0x0000000004005000-memory.dmp
memory/1076-2-0x0000000004000000-0x0000000004005000-memory.dmp
memory/1076-14-0x0000000000400000-0x0000000000418000-memory.dmp
memory/2052-15-0x0000000004000000-0x0000000004005000-memory.dmp
memory/2052-10-0x0000000000400000-0x0000000000418000-memory.dmp
memory/2052-16-0x0000000000400000-0x0000000000418000-memory.dmp