General

  • Target

    f2fffa4bb83357ff9d1523daec9b41c22932a4747c524a16b324b6968feba5a8

  • Size

    389KB

  • Sample

    230720-f7c1bsdd9z

  • MD5

    972a3a1f08ab6dbccdf472f08666c8a2

  • SHA1

    1ed6624d13ef5f043b0da9fa0856468d7a8f2764

  • SHA256

    f2fffa4bb83357ff9d1523daec9b41c22932a4747c524a16b324b6968feba5a8

  • SHA512

    606762b6c47bca4e851dc35680843599d24e35be3cf2ab4b64cc2da5e17eb938c29462f13602540f3ef41d8f63321bc509bfb224fc2d9e3ec6ccadc7001eebca

  • SSDEEP

    6144:KNy+bnr+lp0yN90QEwbz+4u9kWcnZNfsF0JcfhmXxsXtTtefckhWS8kLtFzIJQd:rMrly90AyMcfhmwqfckh/fXUJQd

Malware Config

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

Targets

    • Target

      f2fffa4bb83357ff9d1523daec9b41c22932a4747c524a16b324b6968feba5a8

    • Size

      389KB

    • MD5

      972a3a1f08ab6dbccdf472f08666c8a2

    • SHA1

      1ed6624d13ef5f043b0da9fa0856468d7a8f2764

    • SHA256

      f2fffa4bb83357ff9d1523daec9b41c22932a4747c524a16b324b6968feba5a8

    • SHA512

      606762b6c47bca4e851dc35680843599d24e35be3cf2ab4b64cc2da5e17eb938c29462f13602540f3ef41d8f63321bc509bfb224fc2d9e3ec6ccadc7001eebca

    • SSDEEP

      6144:KNy+bnr+lp0yN90QEwbz+4u9kWcnZNfsF0JcfhmXxsXtTtefckhWS8kLtFzIJQd:rMrly90AyMcfhmwqfckh/fXUJQd

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks