Analysis
- max time kernel
148s - max time network
111s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
11/07/2026, 16:20
General
- Target 2026-07-11_5f33d35e083f90e0950a03fefab3d2f6_amadey_coinminer_elex_smoke-loader_stop.exe
- Size 541KB
- Sample260711-ttcz3agx21
- SHA256 5579978108955c25e675d67eb2c3b8a9a23249c67e9f5abf6c67ecc845a28619
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 3 IoCs
- Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-11_5f33d35e083f90e0950a03fefab3d2f6_amadey_coinminer_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-11_5f33d35e083f90e0950a03fefab3d2f6_amadey_coinminer_elex_smoke-loader_stop.exe"1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3156-0-0x0000000000400000-0x0000000000489000-memory.dmp
memory/3156-1-0x000000000045E000-0x000000000045F000-memory.dmp
memory/3156-2-0x0000000000400000-0x0000000000489000-memory.dmp
memory/3156-3-0x0000000000400000-0x0000000000489000-memory.dmp