Extracted

Extracted

• • Target

    RustAnticheat.exe

  • Size

    1.1MB

  • MD5

    f6f5e5a1dd30fb5fa22f220ecbe1b05a

  • SHA1

    c04279611affa2129b36332b2f748b842cd0e7a7

  • SHA256

    5bf57a09e808187117a444d16d5145fe8cd5064aaecb383d16a1b0336fe618c4

  • SHA512

    730d5719d50148ae79a28d70f2cd102ba260560cdb141aad7d31066453f9ad6cfe8a36a46da9d162a122dec5a5d1685879a4f5b0adef48677daa7168717cb1ff

  • SSDEEP

    24576:32oxfnX+1FmWYQw00hlKAv65/9KlH8XbF1A/t30TuG/m+V54/6AH1Ba:3L5nXumWYCTsCKlcXbU/tjGg/6AV

  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