General

  • Target

    4cfe26e5a846fe94e3262cc3145d0a8b8dbaa4c89d7ce7b87d168378f865b0e2

  • Size

    814KB

  • Sample

    241111-b1xnyazarq

  • MD5

    225465b1e5ee6c2929d395ee103b042e

  • SHA1

    eefb6b913b5f34a4f774e99aa260f498cc8eb082

  • SHA256

    4cfe26e5a846fe94e3262cc3145d0a8b8dbaa4c89d7ce7b87d168378f865b0e2

  • SHA512

    00d98dc05f0b4a716f8c763fd565f86f733982dfcee13585c0eab7bc407749efafc70eba6ab4edc95eac2f05f099a3545c026589daadf773455605b2ca7a923b

  • SSDEEP

    12288:9Mrsy900ED+a8nh9MqS46efwDXPnqMjK7GcjmPDoPy2iqGS29fkrSo7OqWSA2l3R:dy2+FheC6ef0fOpSbo62WRGZlAi33h

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

      4cfe26e5a846fe94e3262cc3145d0a8b8dbaa4c89d7ce7b87d168378f865b0e2

    • Size

      814KB

    • MD5

      225465b1e5ee6c2929d395ee103b042e

    • SHA1

      eefb6b913b5f34a4f774e99aa260f498cc8eb082

    • SHA256

      4cfe26e5a846fe94e3262cc3145d0a8b8dbaa4c89d7ce7b87d168378f865b0e2

    • SHA512

      00d98dc05f0b4a716f8c763fd565f86f733982dfcee13585c0eab7bc407749efafc70eba6ab4edc95eac2f05f099a3545c026589daadf773455605b2ca7a923b

    • SSDEEP

      12288:9Mrsy900ED+a8nh9MqS46efwDXPnqMjK7GcjmPDoPy2iqGS29fkrSo7OqWSA2l3R:dy2+FheC6ef0fOpSbo62WRGZlAi33h

    • 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