General

  • Target

    cbc72b0dc106c43127976fd82c91258084126feec416bd003242921faa737467

  • Size

    690KB

  • Sample

    230328-blkqtsgb98

  • MD5

    a890236695a8fdd4ac84b99c4b7ec8bc

  • SHA1

    2d1b161ac5ce9bb891a4286ccfbf98e902d13cc4

  • SHA256

    cbc72b0dc106c43127976fd82c91258084126feec416bd003242921faa737467

  • SHA512

    c073379f74252681e4dfc9d210e5f62629426799209ad9007be275fa0dd3801c404a574f1858a076f1d7da30d050a42b31aeb6666c8ee1056edafc45026012eb

  • SSDEEP

    12288:JMrey90BZtLMKiw8dYik6GSyi65hLuYTRXN+3vr2tv5vFFJ4fig+K44E/sHo7:Xy6tLbiw8dfknfxfaoR9+D2B5HJ4agNc

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      cbc72b0dc106c43127976fd82c91258084126feec416bd003242921faa737467

    • Size

      690KB

    • MD5

      a890236695a8fdd4ac84b99c4b7ec8bc

    • SHA1

      2d1b161ac5ce9bb891a4286ccfbf98e902d13cc4

    • SHA256

      cbc72b0dc106c43127976fd82c91258084126feec416bd003242921faa737467

    • SHA512

      c073379f74252681e4dfc9d210e5f62629426799209ad9007be275fa0dd3801c404a574f1858a076f1d7da30d050a42b31aeb6666c8ee1056edafc45026012eb

    • SSDEEP

      12288:JMrey90BZtLMKiw8dYik6GSyi65hLuYTRXN+3vr2tv5vFFJ4fig+K44E/sHo7:Xy6tLbiw8dfknfxfaoR9+D2B5HJ4agNc

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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.

MITRE ATT&CK Enterprise v6

Tasks