General

  • Target

    55bed2f1577271c1b2622ecdfa9fe1fc30ddc54febc4a05f32eff6ce1b3a7cd3N.exe

  • Size

    705KB

  • Sample

    241119-smttkasmel

  • MD5

    e363ef2ea4589ae8ed9ff35f4d6448b0

  • SHA1

    497a5cc55b83b73cfbff72e047a51b766b8bfa8e

  • SHA256

    55bed2f1577271c1b2622ecdfa9fe1fc30ddc54febc4a05f32eff6ce1b3a7cd3

  • SHA512

    51ed4fa951431d6d4383b300c7047249b6c36212204aeefc08fdca94670e8f5bbe51be22ebc9d1f46a96c7684547a79f8657871c964d6a447a935526311a9f62

  • SSDEEP

    12288:5y900UoxtJnZCN4cJYKigW0ZSG/NbDTq5IFeqt4rytqZKZW:5yfUobCN4cJPWep/NneyFeqtMSCKo

Malware Config

Targets

    • Target

      55bed2f1577271c1b2622ecdfa9fe1fc30ddc54febc4a05f32eff6ce1b3a7cd3N.exe

    • Size

      705KB

    • MD5

      e363ef2ea4589ae8ed9ff35f4d6448b0

    • SHA1

      497a5cc55b83b73cfbff72e047a51b766b8bfa8e

    • SHA256

      55bed2f1577271c1b2622ecdfa9fe1fc30ddc54febc4a05f32eff6ce1b3a7cd3

    • SHA512

      51ed4fa951431d6d4383b300c7047249b6c36212204aeefc08fdca94670e8f5bbe51be22ebc9d1f46a96c7684547a79f8657871c964d6a447a935526311a9f62

    • SSDEEP

      12288:5y900UoxtJnZCN4cJYKigW0ZSG/NbDTq5IFeqt4rytqZKZW:5yfUobCN4cJPWep/NneyFeqtMSCKo

    • 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