Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
21/04/2026, 10:45
General
- Target 2026-04-21_668f56674b3c3126858b1e3fe889f8c1_elex_wannacry.exe
- Size 67KB
- Sample260421-mtfbvsc14k
- SHA256 0a4397c36685b4a13e0371d82d0b2b1a7110641ef2c998d9605ee2cb18e6b33f
Score
8/10
Malware Config
Signatures
- Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Drops file in System32 directory 12 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 AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-21_668f56674b3c3126858b1e3fe889f8c1_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-21_668f56674b3c3126858b1e3fe889f8c1_elex_wannacry.exe"1⤵
- Event Triggered Execution: Image File Execution Options Injection
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Image File Execution Options Injection
1Replay Monitor
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Downloads
vnva30.exe