General

  • Target

    17f6f5edd88d09d660bf48a9a49ee87c9b3a45c8191080ee7c829eb48033728f

  • Size

    922KB

  • Sample

    230714-n2q9rsec5x

  • MD5

    a5c90f7cc3d9ba721d7ae9682c56c77f

  • SHA1

    c73e943046361ae8e4ce7d5db8df7f526861a311

  • SHA256

    17f6f5edd88d09d660bf48a9a49ee87c9b3a45c8191080ee7c829eb48033728f

  • SHA512

    2499b2e3c740fa18fb33888649df7eb82f49a4595f5df66ab1c253403cdd4e1f7f914c773ce3978a5cd7d49a0ec3682375a935e6910286d0414d925803072146

  • SSDEEP

    24576:byN9xpWQtVavlXqEt4FSNds3+NDUXsnPEI5R7iiDRkT/:ON56vlaEtLTK+V7PEI5R7iiDy

Malware Config

Extracted

Family

redline

Botnet

masha

C2

77.91.68.48:19071

Attributes
  • auth_value

    55b9b39a0dae383196a4b8d79e5bb805

Targets

    • Target

      17f6f5edd88d09d660bf48a9a49ee87c9b3a45c8191080ee7c829eb48033728f

    • Size

      922KB

    • MD5

      a5c90f7cc3d9ba721d7ae9682c56c77f

    • SHA1

      c73e943046361ae8e4ce7d5db8df7f526861a311

    • SHA256

      17f6f5edd88d09d660bf48a9a49ee87c9b3a45c8191080ee7c829eb48033728f

    • SHA512

      2499b2e3c740fa18fb33888649df7eb82f49a4595f5df66ab1c253403cdd4e1f7f914c773ce3978a5cd7d49a0ec3682375a935e6910286d0414d925803072146

    • SSDEEP

      24576:byN9xpWQtVavlXqEt4FSNds3+NDUXsnPEI5R7iiDRkT/:ON56vlaEtLTK+V7PEI5R7iiDy

    • 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