General

  • Target

    3150d0a4b27826d2ce81f1cc6593e6f1121efac5cf0003afe3d0447eea84fb98

  • Size

    814KB

  • Sample

    241107-mcxvks1bkm

  • MD5

    a8c6a2d748eb89cc0605c7df3bf0f626

  • SHA1

    9638f490b373b00a8b8fbe8447b43e15055af9fc

  • SHA256

    3150d0a4b27826d2ce81f1cc6593e6f1121efac5cf0003afe3d0447eea84fb98

  • SHA512

    769f60c4db079795f678d074fc4a8d82681cb83902ad95d624a5133adc150e3f72e5404d58439f0878aaff67c2e2940b834792a3f614858f0333b77f1adf2516

  • SSDEEP

    24576:YyqHnlOS9//F0BHNfZ+zM7DGPQUY1ddTTWRd:fqHlOSVOHNB+4dTTG

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

      3150d0a4b27826d2ce81f1cc6593e6f1121efac5cf0003afe3d0447eea84fb98

    • Size

      814KB

    • MD5

      a8c6a2d748eb89cc0605c7df3bf0f626

    • SHA1

      9638f490b373b00a8b8fbe8447b43e15055af9fc

    • SHA256

      3150d0a4b27826d2ce81f1cc6593e6f1121efac5cf0003afe3d0447eea84fb98

    • SHA512

      769f60c4db079795f678d074fc4a8d82681cb83902ad95d624a5133adc150e3f72e5404d58439f0878aaff67c2e2940b834792a3f614858f0333b77f1adf2516

    • SSDEEP

      24576:YyqHnlOS9//F0BHNfZ+zM7DGPQUY1ddTTWRd:fqHlOSVOHNB+4dTTG

    • 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