Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
26/08/2026, 16:09
General
- Target 2026-08-25_9a4e92f20dbb908cb2eea62a1088473b_elex_wannacry.exe
- Size 72KB
- Sample260826-tltb3sfr21
- SHA256 89e98ee3d1323691436574632a70e40467f042c8e00b79d88d769f01383d330d
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++.
- Detects executables packed with eXPressor 2 IoCs
- 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\2026-08-25_9a4e92f20dbb908cb2eea62a1088473b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-25_9a4e92f20dbb908cb2eea62a1088473b_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4128-0-0x0000000000400000-0x0000000000409D5C-memory.dmp
memory/4128-2-0x0000000000400000-0x0000000000409D5C-memory.dmp