General

  • Target

    5d73cfc9fc74289aee8e3523bae61c44e419054cfc18f591c5121d9480adc085.bin

  • Size

    1.1MB

  • Sample

    230506-116paaah89

  • MD5

    b8be38653030a7c9c3dbffeb22533b83

  • SHA1

    fc07e3531fd9f2ccb0005356e528fedeb5aee3e1

  • SHA256

    5d73cfc9fc74289aee8e3523bae61c44e419054cfc18f591c5121d9480adc085

  • SHA512

    923b1b0dc32def3438dd07f66b44899cb31f7cc0245c3e6d1589318425984e089c6b6ae3f8c41912cabc78caa3099b007ba4b6edd11475702d0b7a8fb1aef19d

  • SSDEEP

    24576:FyCHY+KrE5nerPGxrMHc6EQzZDZJu3yoqb+kswxkfT+R3ngh:gCHRKrEkT18J2nE3yoA7s0kfT+

Malware Config

Targets

    • Target

      5d73cfc9fc74289aee8e3523bae61c44e419054cfc18f591c5121d9480adc085.bin

    • Size

      1.1MB

    • MD5

      b8be38653030a7c9c3dbffeb22533b83

    • SHA1

      fc07e3531fd9f2ccb0005356e528fedeb5aee3e1

    • SHA256

      5d73cfc9fc74289aee8e3523bae61c44e419054cfc18f591c5121d9480adc085

    • SHA512

      923b1b0dc32def3438dd07f66b44899cb31f7cc0245c3e6d1589318425984e089c6b6ae3f8c41912cabc78caa3099b007ba4b6edd11475702d0b7a8fb1aef19d

    • SSDEEP

      24576:FyCHY+KrE5nerPGxrMHc6EQzZDZJu3yoqb+kswxkfT+R3ngh:gCHRKrEkT18J2nE3yoA7s0kfT+

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks