Analysis
- max time kernel
148s - max time network
87s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/07/2026, 16:08
General
- Target 2026-07-11_746ed05ac5ba131564c3bf95a32a3723_coinminer_elex_stop.exe
- Size 553KB
- Sample260711-tk8qdagv2s
- SHA256 dfa7c84981120bc0424773b2b23ac1e3a960070b83dbacadc50bc6893fa27f66
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_746ed05ac5ba131564c3bf95a32a3723_coinminer_elex_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-11_746ed05ac5ba131564c3bf95a32a3723_coinminer_elex_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/4304-0-0x0000000000400000-0x000000000048C000-memory.dmp
memory/4304-1-0x000000000045D000-0x000000000045E000-memory.dmp
memory/4304-2-0x0000000000400000-0x000000000048C000-memory.dmp
memory/4304-3-0x0000000000400000-0x000000000048C000-memory.dmp