Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
06/06/2026, 13:59
General
- Target 2026-06-06_b91feead4b5321de1e3b9e02601cc45f_elex_wannacry.exe
- Size 677KB
- Sample260606-raq2gagx8p
- SHA256 564ba4f6a8ff7ee6b86089e57bdb2e6868145994e508091fd21ec80f0556bcaa
Score
9/10
Malware Config
Signatures
- Detects executables built or packed with MPress PE compressor 2 IoCs
- UPX dump on OEP (original entry point) 2 IoCs
- Enumerates connected drives 3 TTPs 19 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Program crash 1 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 behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-06_b91feead4b5321de1e3b9e02601cc45f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-06_b91feead4b5321de1e3b9e02601cc45f_elex_wannacry.exe"1⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1064 -s 4562⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1064 -ip 10641⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1064-0-0x0000000000400000-0x0000000000433000-memory.dmp
memory/1064-1-0x0000000000400000-0x0000000000433000-memory.dmp