General

  • Target

    d9c672c6ab7801a8ecc3d128a065bc5376407d369a98b0dacd64cfbfdf491d0d

  • Size

    667KB

  • Sample

    230402-tww6qaaf4s

  • MD5

    a4cc280fd799b409886c0396745adf90

  • SHA1

    cd0aa0aef625292494bbaac29d7019520f32e819

  • SHA256

    d9c672c6ab7801a8ecc3d128a065bc5376407d369a98b0dacd64cfbfdf491d0d

  • SHA512

    ab6febec5dde22c21325fd8a153fbecbba3a9d0d5fe7e3eedfef957f37d2a7b74b28600fab35d175787f44806937df990fa1460694553401ca5bd1b097925049

  • SSDEEP

    12288:vMrCy905gLhjoqXOdtyTerJea/UfIrdceW/mitga+QI03l9jzGWFdPKxMlQohv76:lyYshjvi/BUfrGvnoixMlnvhRVVQ3Z

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      d9c672c6ab7801a8ecc3d128a065bc5376407d369a98b0dacd64cfbfdf491d0d

    • Size

      667KB

    • MD5

      a4cc280fd799b409886c0396745adf90

    • SHA1

      cd0aa0aef625292494bbaac29d7019520f32e819

    • SHA256

      d9c672c6ab7801a8ecc3d128a065bc5376407d369a98b0dacd64cfbfdf491d0d

    • SHA512

      ab6febec5dde22c21325fd8a153fbecbba3a9d0d5fe7e3eedfef957f37d2a7b74b28600fab35d175787f44806937df990fa1460694553401ca5bd1b097925049

    • SSDEEP

      12288:vMrCy905gLhjoqXOdtyTerJea/UfIrdceW/mitga+QI03l9jzGWFdPKxMlQohv76:lyYshjvi/BUfrGvnoixMlnvhRVVQ3Z

    • 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