Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
01/05/2026, 22:20
General
- Target 2026-05-01_fed7f5bc130ca3ee975447cfda365a31_elex_wannacry.exe
- Size 77KB
- Sample260501-1853qaev8x
- SHA256 e2c2fefb87b5fa36d75bce8964f7f27e9ed3def299b36c625f34dbd361d8b2b8
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 2 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 SetWindowsHookEx 8 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-01_fed7f5bc130ca3ee975447cfda365a31_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-01_fed7f5bc130ca3ee975447cfda365a31_elex_wannacry.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
\??\c:\users\admin\appdata\local\temp\winlgon.exec:\users\admin\appdata\local\temp\winlgon.exe2⤵
- 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
winlgon.exe
memory/1064-0-0x0000000000400000-0x0000000000415000-memory.dmp
memory/1064-1-0x0000000000409000-0x000000000040A000-memory.dmp
memory/1064-17-0x0000000000400000-0x0000000000415000-memory.dmp
memory/1064-16-0x0000000000A00000-0x0000000000A63000-memory.dmp
memory/3528-12-0x0000000000400000-0x0000000000415000-memory.dmp
memory/3528-23-0x0000000000400000-0x0000000000415000-memory.dmp
memory/3528-22-0x0000000000880000-0x00000000008E3000-memory.dmp
memory/3528-31-0x0000000000400000-0x0000000000415000-memory.dmp