Extracted

Extracted

• • Target
    RustAnticheat.exe
  • Size 1.1MB
  • SHA256 20868115f180702553380c551df502535b8aa01c3ef630d408edd849896e631a
  • MD5 0d0d79a916d356823c4742f3253aa6aa
  • SHA1 5e267d313557b5dbf6c216e79190b20fb5ab8177
  • SHA512 9bbc72f3b647885dee27a27f5e30e2c845f5eb395bcf545ba7c75d65a0386f9c97dab4348a946fd693a90f4994550fda41a0528072cfeb8106ab603232573365
  • SSDEEP 24576:drAsHOi4ltSzmSEPGUSa/D3mIaCmo/NE1a1pvRQrhWgJbavyRAh79c0ih:5Lu1tSzmhR/nCo/K0pZQrE2RAh79Lih
  • MD5 SHA1 SHA512 SSDEEP

  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.

  behavioral1behavioral2behavioral3behavioral4