General

  • Target

    f3f54f901dfe68b643ad1192453b01a2db1190189d9e05f5e475d56d6af167cf

  • Size

    661KB

  • Sample

    241105-x1jb7szjfm

  • MD5

    d0090167fc98f96e76a35adb2821add3

  • SHA1

    2b315255fe2a90d490aef8c4a82a1ab8d387428c

  • SHA256

    f3f54f901dfe68b643ad1192453b01a2db1190189d9e05f5e475d56d6af167cf

  • SHA512

    a6d1d609d59bfe2772ceeb9d6e77f84c3be4bfa87713edf401f1740929021dd09c890dcf4fd55dabe8884fab73e19d6d5be0a739951d257f5067f792bdc0b249

  • SSDEEP

    12288:SMrMy90si6i7JgGoCeyVlo04TsHPL22hwTee8A519LyYtPANVf8:Sy5XgKGoCN/4Swp8A519LyYtPqVU

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dozt

C2

77.91.124.145:4125

Attributes
  • auth_value

    857bdfe4fa14711025859d89f18b32cb

Targets

    • Target

      f3f54f901dfe68b643ad1192453b01a2db1190189d9e05f5e475d56d6af167cf

    • Size

      661KB

    • MD5

      d0090167fc98f96e76a35adb2821add3

    • SHA1

      2b315255fe2a90d490aef8c4a82a1ab8d387428c

    • SHA256

      f3f54f901dfe68b643ad1192453b01a2db1190189d9e05f5e475d56d6af167cf

    • SHA512

      a6d1d609d59bfe2772ceeb9d6e77f84c3be4bfa87713edf401f1740929021dd09c890dcf4fd55dabe8884fab73e19d6d5be0a739951d257f5067f792bdc0b249

    • SSDEEP

      12288:SMrMy90si6i7JgGoCeyVlo04TsHPL22hwTee8A519LyYtPANVf8:Sy5XgKGoCN/4Swp8A519LyYtPqVU

    • 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