Analysis
- max time kernel
150s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
18/04/2026, 15:09
General
- Target 2026-04-18_38e3b46e18b07d67ebdaa294cd8b5c9d_elex_wannacry.exe
- Size 1.7MB
- Sample260418-sjyncabz6w
- SHA256 ed5b8b79b5c5f2bdd571c288a3a4bcd515e3dd0fe22c66c1ab1e95e25d3ea9ff
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 25 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- System policy modification 1 TTPs 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-18_38e3b46e18b07d67ebdaa294cd8b5c9d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-18_38e3b46e18b07d67ebdaa294cd8b5c9d_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
memory/4692-13-0x0000000000D00000-0x0000000000D25000-memory.dmp