Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
19/04/2026, 11:10
General
- Target 2026-04-19_4c2c154fc383af06d61fa6b130cd74fc_elex_wannacry.exe
- Size 18KB
- Sample260419-m92j2agy6r
- SHA256 fb1ee3b1b0d9be42978686d5f96da44a1b7503f9044826eef67910d5c836f4e7
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\2026-04-19_4c2c154fc383af06d61fa6b130cd74fc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-19_4c2c154fc383af06d61fa6b130cd74fc_elex_wannacry.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\foxupdater.exe"C:\Users\Admin\AppData\Local\Temp\foxupdater.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
foxupdater.exe
memory/3212-8-0x0000000002090000-0x00000000020F3000-memory.dmp
memory/3912-9-0x0000000002070000-0x00000000020D3000-memory.dmp
memory/3912-11-0x0000000002070000-0x00000000020D3000-memory.dmp
memory/3912-19-0x0000000002070000-0x00000000020D3000-memory.dmp