General

  • Target

    5a01958fe2d1cb8f83e604a5209c3b651bfd9d4c4bbc33b814cca93b5e8ebf21

  • Size

    778KB

  • Sample

    230604-dvdpzsbd9t

  • MD5

    8d5bb2f3b0dac703f82d34fcfb8fa80a

  • SHA1

    715cd418869a9e276bafc3705e29b6418e2edb30

  • SHA256

    5a01958fe2d1cb8f83e604a5209c3b651bfd9d4c4bbc33b814cca93b5e8ebf21

  • SHA512

    2b4c6428702ca4f6baba61487086521c6c26d022010515323684a45217831c127c03f09dca0f0e5144b06ba18057f6cbb8c48cb45dbf4eade970cf94d723846e

  • SSDEEP

    12288:hMrey90OlvqYGtRnINiLbISY4DcFrwl1hCEU+DPASAYJGqfzP:XyXglUYYJ4S+1FU+USoAz

Malware Config

Extracted

Family

redline

Botnet

dusa

C2

83.97.73.126:19046

Attributes
  • auth_value

    ee896466545fedf9de5406175fb82de5

Extracted

Family

redline

Botnet

brain

C2

83.97.73.126:19046

Attributes
  • auth_value

    5fb8269baadec0c49899b9a7a0c8851f

Targets

    • Target

      5a01958fe2d1cb8f83e604a5209c3b651bfd9d4c4bbc33b814cca93b5e8ebf21

    • Size

      778KB

    • MD5

      8d5bb2f3b0dac703f82d34fcfb8fa80a

    • SHA1

      715cd418869a9e276bafc3705e29b6418e2edb30

    • SHA256

      5a01958fe2d1cb8f83e604a5209c3b651bfd9d4c4bbc33b814cca93b5e8ebf21

    • SHA512

      2b4c6428702ca4f6baba61487086521c6c26d022010515323684a45217831c127c03f09dca0f0e5144b06ba18057f6cbb8c48cb45dbf4eade970cf94d723846e

    • SSDEEP

      12288:hMrey90OlvqYGtRnINiLbISY4DcFrwl1hCEU+DPASAYJGqfzP:XyXglUYYJ4S+1FU+USoAz

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks