Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
10/11/2026, 15:55
General
- Target 2026-11-09_74e166a940288a40b28419d694e6da0c_coinminer_elex_stop.exe
- Size 552KB
- Sample261110-tc7hcagf26
- SHA256 4fb392c55b739526ae0b50538eee7aaca3ca56ceef6870070120105bb98c71ec
Score
9/10
Malware Config
Signatures
- Custom signatureUPX 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.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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\2026-11-09_74e166a940288a40b28419d694e6da0c_coinminer_elex_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_74e166a940288a40b28419d694e6da0c_coinminer_elex_stop.exe"1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4796-0-0x0000000000400000-0x000000000048C000-memory.dmp
memory/4796-1-0x000000000045D000-0x000000000045E000-memory.dmp
memory/4796-2-0x0000000000400000-0x000000000048C000-memory.dmp
memory/4796-3-0x0000000000400000-0x000000000048C000-memory.dmp