Analysis
- max time kernel
150s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
17/10/2026, 08:45
General
- Target 2026-10-16_b4426af770954b3c827923e77c4da2d5_elex_wannacry.exe
- Size 2.8MB
- Sample261017-kn2a2acy3w
- SHA256 81278265fe4dfa4249760f591c163b4ecc8935e0e2dcbed690cdbeff137e9095
Score
7/10
Malware Config
Signatures
- Deletes itself 1 TTPs 1 IoCs
- Executes dropped EXE 1 IoCs
- Drops file in Program Files directory 2 IoCs
- 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 SetWindowsHookEx 3 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-16_b4426af770954b3c827923e77c4da2d5_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_b4426af770954b3c827923e77c4da2d5_elex_wannacry.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Program Files\Common Files\Microsoft Shared E\lsass.exe12⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
lsass.exe
SystemTemp_1