Analysis
- max time kernel
150s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
14/08/2026, 00:02
General
- Target 2026-08-13_f6d2b03795504d491643d6e9b23f6956_elex_wannacry.exe
- Size 44KB
- Sample260814-abftfshn8x
- SHA256 4563c9926ee103660ec512b020306a6d75a4200f942648a4d375bf824f17ae30
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
- UPX packed file 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 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 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-13_f6d2b03795504d491643d6e9b23f6956_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_f6d2b03795504d491643d6e9b23f6956_elex_wannacry.exe"1⤵
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4808-0-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4808-2-0x0000000000A90000-0x0000000000AA4000-memory.dmp
memory/4808-1-0x0000000000A90000-0x0000000000AA4000-memory.dmp
memory/4808-3-0x0000000000A90000-0x0000000000AA4000-memory.dmp
memory/4808-5-0x00000000022E0000-0x00000000022E1000-memory.dmp
memory/4808-8-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4808-13-0x0000000000A90000-0x0000000000AA4000-memory.dmp