Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 06:40
General
- Target 2026-08-20_fdbd7899ad6544071039bc1bfeb4d328_elex_wannacry.exe
- Size 30KB
- Sample260820-he8yea1erc
- SHA256 2f0aa172b6ca1b10ba3e5e2ed0ff5592c72b7b8701ae561ff2d2de815703b162
Score
9/10
Malware Config
Signatures
- Detects executables built or packed with MPress PE compressor 4 IoCs
- Executes dropped EXE 1 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 WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-20_fdbd7899ad6544071039bc1bfeb4d328_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_fdbd7899ad6544071039bc1bfeb4d328_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\update_pdf.exe"C:\Users\Admin\AppData\Local\Temp\update_pdf.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
update_pdf.exe
memory/1856-0-0x0000000000400000-0x000000000040B000-memory.dmp
memory/1856-9-0x0000000000400000-0x000000000040B000-memory.dmp
memory/2112-11-0x0000000000400000-0x000000000040B000-memory.dmp