General

  • Target

    7eaf481a0e67575fb2f86c8e0c4c45565f58d29d8d29effab4cb3751fb1dab37

  • Size

    660KB

  • Sample

    241105-aeck7s1bqn

  • MD5

    6ddb3086720d06ebd28379093ae90759

  • SHA1

    feea2d998b0450f1d7439e7b918ef76415e452a7

  • SHA256

    7eaf481a0e67575fb2f86c8e0c4c45565f58d29d8d29effab4cb3751fb1dab37

  • SHA512

    eeef8b3acb8c4cf61f1a775a31e30ceebc480709118d317c5d9601bda0d1fdbf875da7513f1d682e952f2fba5ccb86631afb2a499d764d9104b4f128b371604f

  • SSDEEP

    12288:vMruy90HE9XGSqnX+xeg3NIOxrGGUb184HoAhzyxaz2i7NzmXlstCM:lykqCnXgecSmrTI8viyxaq2NzjtCM

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

      7eaf481a0e67575fb2f86c8e0c4c45565f58d29d8d29effab4cb3751fb1dab37

    • Size

      660KB

    • MD5

      6ddb3086720d06ebd28379093ae90759

    • SHA1

      feea2d998b0450f1d7439e7b918ef76415e452a7

    • SHA256

      7eaf481a0e67575fb2f86c8e0c4c45565f58d29d8d29effab4cb3751fb1dab37

    • SHA512

      eeef8b3acb8c4cf61f1a775a31e30ceebc480709118d317c5d9601bda0d1fdbf875da7513f1d682e952f2fba5ccb86631afb2a499d764d9104b4f128b371604f

    • SSDEEP

      12288:vMruy90HE9XGSqnX+xeg3NIOxrGGUb184HoAhzyxaz2i7NzmXlstCM:lykqCnXgecSmrTI8viyxaq2NzjtCM

    • 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