Analysis
- max time kernel
150s - max time network
92s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
16/04/2026, 00:00
General
- Target 2026-04-15_61a45845c7a62adfae316761faddc449_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe
- Size 102KB
- Sample260416-aarvbscs8p
- SHA256 3e1ab8d6b489c2758ae2306795efd0554de72faa6db41560015d4be7191bf424
Malware Config
Signatures
- UPX dump on OEP (original entry point) 5 IoCs
- 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\2026-04-15_61a45845c7a62adfae316761faddc449_amadey_coinminer_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_61a45845c7a62adfae316761faddc449_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
Loading Replay Monitor...
Downloads
conwur.exe
memory/1996-0-0x0000000000400000-0x0000000000418000-memory.dmp
memory/1996-1-0x0000000004000000-0x0000000004005000-memory.dmp
memory/1996-4-0x0000000004000000-0x0000000004005000-memory.dmp
memory/1996-2-0x0000000004000000-0x0000000004005000-memory.dmp
memory/1996-15-0x0000000000400000-0x0000000000418000-memory.dmp
memory/5100-16-0x0000000004000000-0x0000000004005000-memory.dmp
memory/5100-12-0x0000000000400000-0x0000000000418000-memory.dmp
memory/5100-17-0x0000000000400000-0x0000000000418000-memory.dmp