Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/07/2026, 02:01
General
- Target 2026-07-19_0d09833b35e8e8e17fc58aa14a4f26fe_elex_wannacry.exe
- Size 44KB
- Sample260719-cflavacv2w
- SHA256 35c7bc9651487cec0b5251e835d4053937fc4744e7f1835446fa10e460e6f2c9
Malware Config
Signatures
- UPX dump on OEP (original entry point) 5 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 5 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\2026-07-19_0d09833b35e8e8e17fc58aa14a4f26fe_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_0d09833b35e8e8e17fc58aa14a4f26fe_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
Loading Replay Monitor...
Downloads
memory/4552-0-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4552-2-0x0000000002250000-0x0000000002264000-memory.dmp
memory/4552-1-0x0000000002250000-0x0000000002264000-memory.dmp
memory/4552-3-0x0000000002250000-0x0000000002264000-memory.dmp
memory/4552-5-0x0000000002270000-0x0000000002271000-memory.dmp
memory/4552-6-0x0000000002250000-0x0000000002264000-memory.dmp
memory/4552-16-0x0000000000400000-0x000000000040B000-memory.dmp
memory/4552-23-0x0000000002250000-0x0000000002264000-memory.dmp