General

  • Target

    8431f16d05c9b5523a46acbed844ba1c42ed1615eed7db6221d529e8f5abe250

  • Size

    568KB

  • Sample

    241122-bv4v3a1nht

  • MD5

    e782d71bf5e465402dd0f7394e40323a

  • SHA1

    09fb44f06fe2737817e7051caa78fae4322d6fe8

  • SHA256

    8431f16d05c9b5523a46acbed844ba1c42ed1615eed7db6221d529e8f5abe250

  • SHA512

    ace7115e0f0835aa4c190a5da9bce7c36c0966df24e3c63d3ebe98529f9a0b0515a0692edc8bfa33ecc5e74bb460ad798174e1aa1bedd68f51fde6eb585c0fb3

  • SSDEEP

    12288:Gy90kqGAsSxaS03SG+w16aKFjHOOQdzuj31kY:GyG3zn0iG+cKFjoZg31kY

Malware Config

Targets

    • Target

      8431f16d05c9b5523a46acbed844ba1c42ed1615eed7db6221d529e8f5abe250

    • Size

      568KB

    • MD5

      e782d71bf5e465402dd0f7394e40323a

    • SHA1

      09fb44f06fe2737817e7051caa78fae4322d6fe8

    • SHA256

      8431f16d05c9b5523a46acbed844ba1c42ed1615eed7db6221d529e8f5abe250

    • SHA512

      ace7115e0f0835aa4c190a5da9bce7c36c0966df24e3c63d3ebe98529f9a0b0515a0692edc8bfa33ecc5e74bb460ad798174e1aa1bedd68f51fde6eb585c0fb3

    • SSDEEP

      12288:Gy90kqGAsSxaS03SG+w16aKFjHOOQdzuj31kY:GyG3zn0iG+cKFjoZg31kY

    • 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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks