General

  • Target

    9ca111c32df27c3721cfc1fb133c7c482b221b7b611589e42f9efb4511c58f36

  • Size

    661KB

  • Sample

    241105-n6twfs1fnp

  • MD5

    3d2e60698eb7cc50b201c33f71004c8f

  • SHA1

    770b63759ff80bde15ea7edb70e7f64ec0287bf4

  • SHA256

    9ca111c32df27c3721cfc1fb133c7c482b221b7b611589e42f9efb4511c58f36

  • SHA512

    e04649185eca2f3e8b51f582f8f704e28f9798f999bffa92b5b6d0fac926b7da4734afd795c9f5f2a8a15a8603f1ad8bbda44934fc2c88398b41ff49dc18c219

  • SSDEEP

    12288:QMriy90avfWxXin4gdscsOoEZwjBf77ysKYzc2iqSzc9RXeI7QeB1l:iy7WVi4gyJOFZwjBzJ42iqE6b1l

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      9ca111c32df27c3721cfc1fb133c7c482b221b7b611589e42f9efb4511c58f36

    • Size

      661KB

    • MD5

      3d2e60698eb7cc50b201c33f71004c8f

    • SHA1

      770b63759ff80bde15ea7edb70e7f64ec0287bf4

    • SHA256

      9ca111c32df27c3721cfc1fb133c7c482b221b7b611589e42f9efb4511c58f36

    • SHA512

      e04649185eca2f3e8b51f582f8f704e28f9798f999bffa92b5b6d0fac926b7da4734afd795c9f5f2a8a15a8603f1ad8bbda44934fc2c88398b41ff49dc18c219

    • SSDEEP

      12288:QMriy90avfWxXin4gdscsOoEZwjBf77ysKYzc2iqSzc9RXeI7QeB1l:iy7WVi4gyJOFZwjBzJ42iqE6b1l

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks