Analysis
- max time kernel
126s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20240221-en - resource tags
- submitted
23/02/2024, 10:38
General
- Target 73e36a2a49d6dd231a294b9d93aa7d8ebf272a17eb0a4a27d5f76f99ab7167e9.exe
- Size 10.0MB
- Sample240223-mpxeksfd34
- SHA256 73e36a2a49d6dd231a294b9d93aa7d8ebf272a17eb0a4a27d5f76f99ab7167e9
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 2 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes
-
C:\Users\Admin\AppData\Local\Temp\73e36a2a49d6dd231a294b9d93aa7d8ebf272a17eb0a4a27d5f76f99ab7167e9.exe"C:\Users\Admin\AppData\Local\Temp\73e36a2a49d6dd231a294b9d93aa7d8ebf272a17eb0a4a27d5f76f99ab7167e9.exe"1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
NetBridge.dll
7z.dll