General

  • Target

    b67f6facfacf02e2f94eabefe6ce127ea52cd7ade3a259559235b7227b03a1e9

  • Size

    789KB

  • Sample

    241106-m28cls1nbp

  • MD5

    f72f4a01c7ff0a0d0fcd381aa906603e

  • SHA1

    e08b891b849895f24cd61494d55a727d77d0a32e

  • SHA256

    b67f6facfacf02e2f94eabefe6ce127ea52cd7ade3a259559235b7227b03a1e9

  • SHA512

    990a6cb718dda15b4a7b9ecd0798c7ab02dd17e6c065993b588e45fe6346392b5369a67b66c512edbd592ecf00285d15f049ba1dd6ff9cac8a699b5da879d17e

  • SSDEEP

    12288:7Mr4y909bUY936uo7HsU+RV8+2EER1ThyoTFA9aieKWcPsehGL/uy6z2t8:3y+UuqNgjn29RXgPZhUuf2q

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

      b67f6facfacf02e2f94eabefe6ce127ea52cd7ade3a259559235b7227b03a1e9

    • Size

      789KB

    • MD5

      f72f4a01c7ff0a0d0fcd381aa906603e

    • SHA1

      e08b891b849895f24cd61494d55a727d77d0a32e

    • SHA256

      b67f6facfacf02e2f94eabefe6ce127ea52cd7ade3a259559235b7227b03a1e9

    • SHA512

      990a6cb718dda15b4a7b9ecd0798c7ab02dd17e6c065993b588e45fe6346392b5369a67b66c512edbd592ecf00285d15f049ba1dd6ff9cac8a699b5da879d17e

    • SSDEEP

      12288:7Mr4y909bUY936uo7HsU+RV8+2EER1ThyoTFA9aieKWcPsehGL/uy6z2t8:3y+UuqNgjn29RXgPZhUuf2q

    • 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