General

  • Target

    99986161e6a11e0e3ac55947f8f46ca52da9ea08f8ba06f354caa72612d707f0

  • Size

    650KB

  • Sample

    241105-21re2atjhk

  • MD5

    f0982ed548ce74ee29eaa500933d3344

  • SHA1

    e3faeba6e595d19461a56fd462f6dc20a5f69c56

  • SHA256

    99986161e6a11e0e3ac55947f8f46ca52da9ea08f8ba06f354caa72612d707f0

  • SHA512

    691561b4cfe8aaba087b40e57e3c6aa24d4714389fb1f88e120e0b52c9f7e20d1fde566509a985c42887a52c7b15006acb83dc042afa98e10e4ac0fbea161231

  • SSDEEP

    12288:5MrNy90T+xESOcTKu9tKQAzWe3KU5wTseubc+HPZK74:Iyg+xE3ceu9tKQA6e3KAiuw+H0U

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

      99986161e6a11e0e3ac55947f8f46ca52da9ea08f8ba06f354caa72612d707f0

    • Size

      650KB

    • MD5

      f0982ed548ce74ee29eaa500933d3344

    • SHA1

      e3faeba6e595d19461a56fd462f6dc20a5f69c56

    • SHA256

      99986161e6a11e0e3ac55947f8f46ca52da9ea08f8ba06f354caa72612d707f0

    • SHA512

      691561b4cfe8aaba087b40e57e3c6aa24d4714389fb1f88e120e0b52c9f7e20d1fde566509a985c42887a52c7b15006acb83dc042afa98e10e4ac0fbea161231

    • SSDEEP

      12288:5MrNy90T+xESOcTKu9tKQAzWe3KU5wTseubc+HPZK74:Iyg+xE3ceu9tKQA6e3KAiuw+H0U

    • 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