Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
02/05/2026, 07:51
General
- Target 2026-05-02_8a2b7a2af65eebcef30f305729b350a9_elex_wannacry.exe
- Size 19KB
- Sample260502-jqaenabs2x
- SHA256 0abe15de93319902953fe39838cbd6381c40ab3a8bd36adece9463d39c99965b
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\2026-05-02_8a2b7a2af65eebcef30f305729b350a9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-02_8a2b7a2af65eebcef30f305729b350a9_elex_wannacry.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\trueupdater.exe"C:\Users\Admin\AppData\Local\Temp\trueupdater.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
trueupdater.exe
memory/4696-9-0x0000000000840000-0x00000000008FF000-memory.dmp
memory/4696-21-0x0000000000840000-0x00000000008FF000-memory.dmp
memory/4696-22-0x0000000000840000-0x00000000008FF000-memory.dmp
memory/5196-8-0x00000000007E0000-0x000000000089F000-memory.dmp