General

  • Target
    CPVN - PO 1910450087085-03 - C.P Việt Nam - CPV-01.js
  • Size 45KB
  • Sample211019-kceynagcfr
  • SHA256 d52a0835e1845e89e134b1701d39b4f1fe4091814d9c1746f2f722599328dd13
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • wshrat

C2
  • http://faxjohn01.dyn.ddnss.de:1251

Targets

    • Target
      CPVN - PO 1910450087085-03 - C.P Việt Nam - CPV-01.js
    • Size 45KB
    • SHA256 d52a0835e1845e89e134b1701d39b4f1fe4091814d9c1746f2f722599328dd13
    • MD5 SHA1 SHA512
    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

    • 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

MITRE ATT&CK Enterprise v6

Tasks