Analysis Overview
SHA256
a91e53039564f970b242ca0db743e48cc8f8572425744930d7aeb9bdcf9550a2
Threat Level: Likely benign
The file FILM.txt was found to be: Likely benign.
Malicious Activity Summary
Enumerates physical storage devices
Modifies registry class
Opens file in notepad (likely ransom note)
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-03 19:27
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-03 19:27
Reported
2024-11-03 19:38
Platform
win11-20241007-en
Max time kernel
447s
Max time network
451s
Command Line
Signatures
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings | C:\Windows\system32\cmd.exe | N/A |
Opens file in notepad (likely ransom note)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\NOTEPAD.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1948 wrote to memory of 3588 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\NOTEPAD.EXE |
| PID 1948 wrote to memory of 3588 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\NOTEPAD.EXE |
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\FILM.txt
C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\FILM.txt
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |