Analysis
- max time kernel
149s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
29/07/2026, 21:27
General
- Target 2026-07-29_0b7524921e171c0aa3e10ea67804ea01_elex_wannacry.exe
- Size 160KB
- Sample260729-1a1ekswvez
- SHA256 794e8053366439d8c2815402d84b4beac4612f87c375a6dca5c38862024244b3
Score
10/10
Malware Config
Signatures
- Modifies firewall policy service 3 TTPs 4 IoCs
- Adds policy Run key to start application 2 TTPs 4 IoCs
- Drops file in System32 directory 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 31 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- System policy modification 1 TTPs 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_0b7524921e171c0aa3e10ea67804ea01_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_0b7524921e171c0aa3e10ea67804ea01_elex_wannacry.exe"1⤵
- Modifies firewall policy service
- Adds policy Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
svchost.exe