General

  • Target
    74adc75e58f1ce9864fa9f593887467096ce478150e69c320ce24efbebfe26d6
  • Size 634KB
  • Sample220130-atzz2scabl
  • SHA256 74adc75e58f1ce9864fa9f593887467096ce478150e69c320ce24efbebfe26d6
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • wshrat

C2
  • http://dominoduck2107.duckdns.org:9496

Targets

    • Target
      74adc75e58f1ce9864fa9f593887467096ce478150e69c320ce24efbebfe26d6
    • Size 634KB
    • SHA256 74adc75e58f1ce9864fa9f593887467096ce478150e69c320ce24efbebfe26d6
    • MD5 SHA1 SHA512
    • WSHRAT

      WSHRAT is a variant of Houdini worm and has vbs and js variants.

    • suricata: ET MALWARE WSHRAT CnC Checkin

      suricata: ET MALWARE WSHRAT CnC Checkin

    • suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin 1

      suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin 1

    • Blocklisted process makes network request

    • Drops startup file

    • Adds Run key to start application

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v6

Tasks