Extracted

Extracted

• • Target

    RustAnticheat.exe

  • Size

    1.1MB

  • MD5

    4439e9d53261db0779592ca29f67eb6f

  • SHA1

    648616ec60a680a0aea8635a2554b50aa2c438f0

  • SHA256

    d627c54671679d805505543153425de43feb8afe785fdd0ae56dcb5f942f505b

  • SHA512

    25d63d150a5da4649ccfb6687fd627f5e1c600d31810bd77545b6641dea71379ee45635ad52404b39672f1c60523d1022d4103b977b19e6d191b96ab9d56221f

  • SSDEEP

    24576:j/AN1n0EZ2ERiljRURFCD5Ku2bWp5EvAMq3YQB1AK2KGsBYDZUA8wB6:TAN1dZ28YjRLKuRpOAopK2KGsB6nB6

  Score

  10^/10

  umbralxwormdiscoveryexecutionpersistenceratstealertrojan

  • Detect Umbral payload

  • Detect Xworm Payload

  • Umbral

    Umbral stealer is an opensource moduler stealer written in C#.

    stealerumbral

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  behavioral1behavioral2