General

  • Target

    572c0ad4f348394e542af2e51b25ae02118dfa5a1e7a718839dec7425df9f8ca

  • Size

    802KB

  • Sample

    241105-ysv7gaxdne

  • MD5

    633e37efc9cc142a8a7dd3578ad76536

  • SHA1

    4d86c73bb8c8c29ac21d297f126abbce3c6f0093

  • SHA256

    572c0ad4f348394e542af2e51b25ae02118dfa5a1e7a718839dec7425df9f8ca

  • SHA512

    ebfedd6c994b8771cb9de1a3e9a0fc424815bd533638a00e8fa60bd004ad4196243b10093c2a6a8c9b44f8106383789dc4931a696fcd96c52c408cba17a3596b

  • SSDEEP

    24576:gyJne5LET1ERQMlLZVjBkcf2Pj5voP4g:nJe5oT1slLnjBr+voP

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

      572c0ad4f348394e542af2e51b25ae02118dfa5a1e7a718839dec7425df9f8ca

    • Size

      802KB

    • MD5

      633e37efc9cc142a8a7dd3578ad76536

    • SHA1

      4d86c73bb8c8c29ac21d297f126abbce3c6f0093

    • SHA256

      572c0ad4f348394e542af2e51b25ae02118dfa5a1e7a718839dec7425df9f8ca

    • SHA512

      ebfedd6c994b8771cb9de1a3e9a0fc424815bd533638a00e8fa60bd004ad4196243b10093c2a6a8c9b44f8106383789dc4931a696fcd96c52c408cba17a3596b

    • SSDEEP

      24576:gyJne5LET1ERQMlLZVjBkcf2Pj5voP4g:nJe5oT1slLnjBr+voP

    • 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