General

  • Target

    879ba439fc7c36ef5735196110f15fb7495c1a4d3db6cb42bfa0aa2adfb17ff1

  • Size

    660KB

  • Sample

    241104-2ctkgsxres

  • MD5

    f6cbcdf20c738f497af3b77aa14937ad

  • SHA1

    a6619f126d1fbf111fae8757787ab4b797113754

  • SHA256

    879ba439fc7c36ef5735196110f15fb7495c1a4d3db6cb42bfa0aa2adfb17ff1

  • SHA512

    8c3ba0dbfd17f9ac7576c6618eacd6b69d7a708ee493c3344741be9bc102efe5bf3aed4935742999e8b7423451860c7de6cc2f2ec5f26ead790040ed43805a8e

  • SSDEEP

    12288:pMruy90UnkU/gZ23gS3O+ion2hhwTev8W51iUyraEwyPP517UfWOX:vyDvgZ23Wwm8W51iUyrh517gX

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dozt

C2

77.91.124.145:4125

Attributes
  • auth_value

    857bdfe4fa14711025859d89f18b32cb

Targets

    • Target

      879ba439fc7c36ef5735196110f15fb7495c1a4d3db6cb42bfa0aa2adfb17ff1

    • Size

      660KB

    • MD5

      f6cbcdf20c738f497af3b77aa14937ad

    • SHA1

      a6619f126d1fbf111fae8757787ab4b797113754

    • SHA256

      879ba439fc7c36ef5735196110f15fb7495c1a4d3db6cb42bfa0aa2adfb17ff1

    • SHA512

      8c3ba0dbfd17f9ac7576c6618eacd6b69d7a708ee493c3344741be9bc102efe5bf3aed4935742999e8b7423451860c7de6cc2f2ec5f26ead790040ed43805a8e

    • SSDEEP

      12288:pMruy90UnkU/gZ23gS3O+ion2hhwTev8W51iUyraEwyPP517UfWOX:vyDvgZ23Wwm8W51iUyrh517gX

    • 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