General

  • Target

    5a31e2295d1ba459480673b9fffe7bba5857903231349124262a187c22a6b70c

  • Size

    814KB

  • Sample

    241108-mxx13stlbl

  • MD5

    f7f4ed2854d7c1d10053d5f377133bc1

  • SHA1

    78845835fd21600589674a84a01f6184bc6935fe

  • SHA256

    5a31e2295d1ba459480673b9fffe7bba5857903231349124262a187c22a6b70c

  • SHA512

    30c025353fb2292566241c1effcf784a4bd563acc7487b63dc7a74096426321826cb7df4cda86010777b4141eba569a8003425bd8cd12d2ef5825e80919dfade

  • SSDEEP

    24576:qy4v8C0rD3QsroGQyBQ26luDD0DnYhmdh:xPtQQoGQyBQj5DnPd

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

      5a31e2295d1ba459480673b9fffe7bba5857903231349124262a187c22a6b70c

    • Size

      814KB

    • MD5

      f7f4ed2854d7c1d10053d5f377133bc1

    • SHA1

      78845835fd21600589674a84a01f6184bc6935fe

    • SHA256

      5a31e2295d1ba459480673b9fffe7bba5857903231349124262a187c22a6b70c

    • SHA512

      30c025353fb2292566241c1effcf784a4bd563acc7487b63dc7a74096426321826cb7df4cda86010777b4141eba569a8003425bd8cd12d2ef5825e80919dfade

    • SSDEEP

      24576:qy4v8C0rD3QsroGQyBQ26luDD0DnYhmdh:xPtQQoGQyBQj5DnPd

    • 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