Analysis
- max time kernel
150s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 12:14
General
- Target 2026-08-03_4424d40e526709921fe322ee9bde3979_elex_wannacry.exe
- Size 48KB
- Sample260804-peccrszcng
- SHA256 02c5a08a2a15752970c56edf92535509925979955fec977b9a9d0ebbbb2efa0e
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_4424d40e526709921fe322ee9bde3979_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_4424d40e526709921fe322ee9bde3979_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\zmnzx.exe"C:\Users\Admin\AppData\Local\Temp\zmnzx.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
zmnzx.exe
memory/4392-12-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5004-0-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5004-1-0x0000000000402000-0x0000000000403000-memory.dmp
memory/5004-10-0x0000000000400000-0x0000000000408000-memory.dmp