General

  • Target
    Swift Payment PENPO-0409SSI-032022.js
  • Size 47KB
  • Sample220929-t563aabdf4
  • SHA256 45c4cd068d5217d463f4f60ad7bebeb774943a89e86fa6b9b9da549351aea27d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • wshrat

C2
  • http://jbd231.duckdns.org:2022

Targets

    • Target
      Swift Payment PENPO-0409SSI-032022.js
    • Size 47KB
    • SHA256 45c4cd068d5217d463f4f60ad7bebeb774943a89e86fa6b9b9da549351aea27d
    • MD5 SHA1 SHA512 SSDEEP
    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

    • WSHRAT

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

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Drops startup file

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks