Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
29/07/2026, 22:04
General
- Target 2026-07-29_f09e3c8ef2a3b9ff1ab0553c9a39faf8_elex_wannacry.exe
- Size 64KB
- Sample260729-1y36datcmf
- SHA256 580e5168d1e7f70555408fd5a24cc8248c778e5ba80c78b83a8783b9f4a4b080
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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\2026-07-29_f09e3c8ef2a3b9ff1ab0553c9a39faf8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_f09e3c8ef2a3b9ff1ab0553c9a39faf8_elex_wannacry.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\realupdater.exe"C:\Users\Admin\AppData\Local\Temp\realupdater.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
realupdater.exe