General

  • Target

    43717ffc3a0573d4a4a737e4b20436bd60ceb69916ed64c86230fad420ff9655

  • Size

    787KB

  • Sample

    241105-2m44zazjd1

  • MD5

    0662e30ef1a861b103ff265dd5477d8e

  • SHA1

    321d6ad729275606264085b5207f7352d1b2a216

  • SHA256

    43717ffc3a0573d4a4a737e4b20436bd60ceb69916ed64c86230fad420ff9655

  • SHA512

    5accd18323074afa65d282711bcbe4313606e41ba83c6a281dc5428db702723ad590608c7bf82b72cae666b19583e89d506693a9db82c37a65320a6f1aba3fc8

  • SSDEEP

    12288:1MrEy90wlnlbUoD7h2f9lJgWE89viwhp3h/1tdY349oDc2gdd3d+:Ny3dH09lJB9viCp3hdS4CQlJQ

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

      43717ffc3a0573d4a4a737e4b20436bd60ceb69916ed64c86230fad420ff9655

    • Size

      787KB

    • MD5

      0662e30ef1a861b103ff265dd5477d8e

    • SHA1

      321d6ad729275606264085b5207f7352d1b2a216

    • SHA256

      43717ffc3a0573d4a4a737e4b20436bd60ceb69916ed64c86230fad420ff9655

    • SHA512

      5accd18323074afa65d282711bcbe4313606e41ba83c6a281dc5428db702723ad590608c7bf82b72cae666b19583e89d506693a9db82c37a65320a6f1aba3fc8

    • SSDEEP

      12288:1MrEy90wlnlbUoD7h2f9lJgWE89viwhp3h/1tdY349oDc2gdd3d+:Ny3dH09lJB9viCp3hdS4CQlJQ

    • 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