General

  • Target

    4ea2f093961e0850b3867a8c6059d00e878a1cad5bdc4452e497d48fc694f3fe

  • Size

    661KB

  • Sample

    241107-tg4bgsvgnk

  • MD5

    489e8c167b8f718e1e7ee9825c480f01

  • SHA1

    30b9bbca1f6ab1e0d3e0f64386a02a69308563fb

  • SHA256

    4ea2f093961e0850b3867a8c6059d00e878a1cad5bdc4452e497d48fc694f3fe

  • SHA512

    71550cf0c314d066d96f66281cb3d5b3508d2a9dce4221b93a62ed44f1f5c8c9cdc2f0b594ab1226e69d93af22094e98587130917f55fc8f14154dbbdf7d9161

  • SSDEEP

    12288:4Mrmy90KYZdCv2Rjv0tml3hqND4IIpiVJRWY+U9D/MlFE0gejf:+yudCAKml3qD4IRRt+U9D/MlF7NL

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      4ea2f093961e0850b3867a8c6059d00e878a1cad5bdc4452e497d48fc694f3fe

    • Size

      661KB

    • MD5

      489e8c167b8f718e1e7ee9825c480f01

    • SHA1

      30b9bbca1f6ab1e0d3e0f64386a02a69308563fb

    • SHA256

      4ea2f093961e0850b3867a8c6059d00e878a1cad5bdc4452e497d48fc694f3fe

    • SHA512

      71550cf0c314d066d96f66281cb3d5b3508d2a9dce4221b93a62ed44f1f5c8c9cdc2f0b594ab1226e69d93af22094e98587130917f55fc8f14154dbbdf7d9161

    • SSDEEP

      12288:4Mrmy90KYZdCv2Rjv0tml3hqND4IIpiVJRWY+U9D/MlFE0gejf:+yudCAKml3qD4IRRt+U9D/MlF7NL

    • 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