General

  • Target

    file

  • Size

    1.5MB

  • Sample

    230711-aq2dpsdh58

  • MD5

    b6bd0fe9e2f14162d22a601e59a1740b

  • SHA1

    5a60ae626817e3638caca0fc80ad9a8200357e52

  • SHA256

    6c066f3c43054e87d83f1b9983162f080d1fb4f01c5d81ac389dad5406dc5119

  • SHA512

    af2f072c83766dc801720af1f3a94dca12035b46b3a038a4df7afecfb85021020f25b2f4827bcba7d6109176631730e0527772b37946564a40d6dc9ea92ae8d0

  • SSDEEP

    24576:GygAJsoOr2n6P8VRrbjJJ+XODPh25hMojCFMQsEtJoFs/dboavD3ZCzY2:VgABQ+6kpcoh2MntHdbJvD3ZCz

Malware Config

Extracted

Family

redline

Botnet

masha

C2

77.91.68.48:19071

Attributes
  • auth_value

    55b9b39a0dae383196a4b8d79e5bb805

Targets

    • Target

      file

    • Size

      1.5MB

    • MD5

      b6bd0fe9e2f14162d22a601e59a1740b

    • SHA1

      5a60ae626817e3638caca0fc80ad9a8200357e52

    • SHA256

      6c066f3c43054e87d83f1b9983162f080d1fb4f01c5d81ac389dad5406dc5119

    • SHA512

      af2f072c83766dc801720af1f3a94dca12035b46b3a038a4df7afecfb85021020f25b2f4827bcba7d6109176631730e0527772b37946564a40d6dc9ea92ae8d0

    • SSDEEP

      24576:GygAJsoOr2n6P8VRrbjJJ+XODPh25hMojCFMQsEtJoFs/dboavD3ZCzY2:VgABQ+6kpcoh2MntHdbJvD3ZCz

    • 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

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks