Analysis
- max time kernel
150s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
20/04/2026, 21:33
General
- Target 2026-04-20_f0e39352140cacb055d14c30c9815ccf_elex_wannacry.exe
- Size 588KB
- Sample260420-1ejbvsd19p
- SHA256 2b415b94f69681f0989e26cc97b851c6d29be56ed9918ce86c90df6d0f1fdf59
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\2026-04-20_f0e39352140cacb055d14c30c9815ccf_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_f0e39352140cacb055d14c30c9815ccf_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 N\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