General

  • Target

    4bc126b770555f6fc86e916954837301953c7a8dc0f97f25e94da098ae968198

  • Size

    389KB

  • Sample

    230719-rmdlxahc5t

  • MD5

    ca9526f8ce9c752b5a8be66e90408e89

  • SHA1

    ba5c9878e3d58eaeb2cef24ac8f032f31c5dda31

  • SHA256

    4bc126b770555f6fc86e916954837301953c7a8dc0f97f25e94da098ae968198

  • SHA512

    b6e4d6e27e4a2c823ddc8e90f0d4573717bc19dd92418822d1f5e68df0b108b50b3b2b617d7008d259ed0960ad7789c8398d91d07e94ff252b053c1b2793db9e

  • SSDEEP

    6144:KWy+bnr+jp0yN90QERf+G4la5iR+5ZKlfynCK902aspzGA8sXGn0BYz6J:iMrby90b+G4li5Yx2aozLHW0BX

Malware Config

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

Targets

    • Target

      4bc126b770555f6fc86e916954837301953c7a8dc0f97f25e94da098ae968198

    • Size

      389KB

    • MD5

      ca9526f8ce9c752b5a8be66e90408e89

    • SHA1

      ba5c9878e3d58eaeb2cef24ac8f032f31c5dda31

    • SHA256

      4bc126b770555f6fc86e916954837301953c7a8dc0f97f25e94da098ae968198

    • SHA512

      b6e4d6e27e4a2c823ddc8e90f0d4573717bc19dd92418822d1f5e68df0b108b50b3b2b617d7008d259ed0960ad7789c8398d91d07e94ff252b053c1b2793db9e

    • SSDEEP

      6144:KWy+bnr+jp0yN90QERf+G4la5iR+5ZKlfynCK902aspzGA8sXGn0BYz6J:iMrby90b+G4li5Yx2aozLHW0BX

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks