Analysis
- max time kernel
150s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
- submitted
29/06/2026, 10:58
General
- Target 2026-06-26_f836cc9ca2903fb5fd441ff8e1da1e40_elex_wannacry.exe
- Size 788KB
- Sample260629-m2vfradv2k
- SHA256 738e6aa31443c56404a2546b752fffba0565afaae330037733c31b7af516fe5e
Score
7/10
Malware Config
Signatures
- Deletes itself 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\2026-06-26_f836cc9ca2903fb5fd441ff8e1da1e40_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-26_f836cc9ca2903fb5fd441ff8e1da1e40_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 A\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