General

  • Target

    Quote_PDF.js

  • Size

    592KB

  • Sample

    220809-w93lrsgaf9

  • MD5

    edd15033148bf7e2bf4125c4d211e8ca

  • SHA1

    bdb2ed893df770f57ef19cb2a6d2ffbac1fde78e

  • SHA256

    c1a07cde2b35fc342b437b715d447a564db513a7c23223ba66f7d68da74d368d

  • SHA512

    42d46d1607d1efa75e3ab540334afab109825209fdff8226f2e2a57a62c39df8c007995f93b3eae03567ea58b2ca5ce3b6e42baf6febb3658b7fb906fbe7cf4d

Malware Config

Targets

    • Target

      Quote_PDF.js

    • Size

      592KB

    • MD5

      edd15033148bf7e2bf4125c4d211e8ca

    • SHA1

      bdb2ed893df770f57ef19cb2a6d2ffbac1fde78e

    • SHA256

      c1a07cde2b35fc342b437b715d447a564db513a7c23223ba66f7d68da74d368d

    • SHA512

      42d46d1607d1efa75e3ab540334afab109825209fdff8226f2e2a57a62c39df8c007995f93b3eae03567ea58b2ca5ce3b6e42baf6febb3658b7fb906fbe7cf4d

    • NetWire RAT payload

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks