General

  • Target

    f67e336c129d377c2901a67ffaf0b9a692ca9c7c0232b5b9dc8d891e2f177d71

  • Size

    787KB

  • Sample

    241104-29sz8azerj

  • MD5

    35010575faae74ba4abb2115c2fff715

  • SHA1

    cc359b72cf2ccc1b7f0782e813d889c75f42ed34

  • SHA256

    f67e336c129d377c2901a67ffaf0b9a692ca9c7c0232b5b9dc8d891e2f177d71

  • SHA512

    fc6f2919e2750d2ae105ec14b77ceab321488da07034594ec94e5cb1fe73a6c639756d5339b9d322aa4af11cdaa1700162194bcb3e846d51db8892eed9014839

  • SSDEEP

    12288:RMryy90nZmM1ILcoPqwJfP0JXIGS13ln9H0VC3U/1adkt0U/nhw9lD:/yGZmMO4oCw1P0JbEn9HiC3UdL0ghwD

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

      f67e336c129d377c2901a67ffaf0b9a692ca9c7c0232b5b9dc8d891e2f177d71

    • Size

      787KB

    • MD5

      35010575faae74ba4abb2115c2fff715

    • SHA1

      cc359b72cf2ccc1b7f0782e813d889c75f42ed34

    • SHA256

      f67e336c129d377c2901a67ffaf0b9a692ca9c7c0232b5b9dc8d891e2f177d71

    • SHA512

      fc6f2919e2750d2ae105ec14b77ceab321488da07034594ec94e5cb1fe73a6c639756d5339b9d322aa4af11cdaa1700162194bcb3e846d51db8892eed9014839

    • SSDEEP

      12288:RMryy90nZmM1ILcoPqwJfP0JXIGS13ln9H0VC3U/1adkt0U/nhw9lD:/yGZmMO4oCw1P0JbEn9HiC3UdL0ghwD

    • 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