General

  • Target

    73431d821fe0a0dacb06d3396f69a21f2af49e40871a265f8065e34428d28d51

  • Size

    560KB

  • Sample

    241105-n2zk5szmby

  • MD5

    1888c28c2eef34e143a074b0c65d9737

  • SHA1

    77ae6c843f4461fd11d64d3fe0f3208e3584f45d

  • SHA256

    73431d821fe0a0dacb06d3396f69a21f2af49e40871a265f8065e34428d28d51

  • SHA512

    f3acc7686700aeed5b91625544b9083c4005299e64701a4219b03737edbab2d49b89fe8ff625f9a1ae44d82ea2e5b8901cc64c51446653c8f71e9d20b0d24074

  • SSDEEP

    12288:CMrgy90zzQ4QDSanB7MxHxYGRcdlPB5pV4:+yDPDJnCheGR6PnpV4

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Targets

    • Target

      73431d821fe0a0dacb06d3396f69a21f2af49e40871a265f8065e34428d28d51

    • Size

      560KB

    • MD5

      1888c28c2eef34e143a074b0c65d9737

    • SHA1

      77ae6c843f4461fd11d64d3fe0f3208e3584f45d

    • SHA256

      73431d821fe0a0dacb06d3396f69a21f2af49e40871a265f8065e34428d28d51

    • SHA512

      f3acc7686700aeed5b91625544b9083c4005299e64701a4219b03737edbab2d49b89fe8ff625f9a1ae44d82ea2e5b8901cc64c51446653c8f71e9d20b0d24074

    • SSDEEP

      12288:CMrgy90zzQ4QDSanB7MxHxYGRcdlPB5pV4:+yDPDJnCheGR6PnpV4

    • 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