Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/07/2026, 01:14
General
- Target 2026-07-19_775cd0df57ff74acef3c91e87c502fcc_elex_upatre_wannacry.exe
- Size 44KB
- Sample260720-blsrfaa18p
- SHA256 dfddb0081cde8d8b54ced00f00f08a185fc6abdfc0ccb6fd53ffef2f59b58f23
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\2026-07-19_775cd0df57ff74acef3c91e87c502fcc_elex_upatre_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_775cd0df57ff74acef3c91e87c502fcc_elex_upatre_wannacry.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\edxmk.exe"C:\Users\Admin\AppData\Local\Temp\edxmk.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
edxmk.exe