Analysis
- max time kernel
149s - max time network
118s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
22/04/2026, 08:18
General
- Target 2026-04-22_662d19280036f802f4f267ce8ac9b58e_elex_wannacry.exe
- Size 60KB
- Sample260422-j7jdwsft21
- SHA256 1e45fa37210ae92cfe4aa85733d6173711f355c21c750b34e5c2063c650565a9
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\2026-04-22_662d19280036f802f4f267ce8ac9b58e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-22_662d19280036f802f4f267ce8ac9b58e_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
memory/3640-8-0x0000000002DD0000-0x0000000003051000-memory.dmp
memory/4716-9-0x0000000002BA0000-0x0000000002E21000-memory.dmp
memory/4716-15-0x0000000002BA0000-0x0000000002E21000-memory.dmp
memory/4716-21-0x0000000002BA0000-0x0000000002E21000-memory.dmp