Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
16/09/2026, 15:14
General
- Target 2026-09-16_f91a8208f83d510b0e8e402e5b2b6dbe_coinminer_elex_wannacry.exe
- Size 193KB
- Sample260916-smpjvabd82
- SHA256 f328670b414dbd8d24334bfc77028eccf8f2242b1fdf2a7399aa7f08661e27f4
Score
10/10
Malware Config
Signatures
- Family: Cosmu
Cosmu is a Windows worm written in C++.
- Detects Cosmu payload 2 IoCs
Cosmu is a worm written in C++.
- UPX dump on OEP (original entry point) 2 IoCs
- UPX packed file 2 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\2026-09-16_f91a8208f83d510b0e8e402e5b2b6dbe_coinminer_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-16_f91a8208f83d510b0e8e402e5b2b6dbe_coinminer_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4196-0-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4196-1-0x0000000000400000-0x000000000040B000-memory.dmp