Analysis
- max time kernel
151s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 22:24
General
- Target 2026-08-04_b87cb921adf8504820419b8a6e09f406_elex_wannacry.exe
- Size 30.6MB
- Sample260804-2bdgwafj3x
- SHA256 845c756d324b319e95233c32baf3c713137685693d4eec1b3d5a36aa606c75b3
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\2026-08-04_b87cb921adf8504820419b8a6e09f406_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_b87cb921adf8504820419b8a6e09f406_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 O\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