General

  • Target

    23541e0357ba5076e10534acfc480780ce8492986cfe0d4c0f91e21bfe13dc1a

  • Size

    665KB

  • Sample

    230402-wbn1qahf55

  • MD5

    51c9b9b06dbd7c274a92eab227082865

  • SHA1

    ae356e7c03b8f0981be29f145edbcdb7962e71cb

  • SHA256

    23541e0357ba5076e10534acfc480780ce8492986cfe0d4c0f91e21bfe13dc1a

  • SHA512

    c9910f2e2a29e3f20c21d7ee3673608508340f0d37fe2d767b7d586dd0fcf9b894650741f0999d8b206927aefbc4eaeaac44ab917ed64b15cd5db1ba15268152

  • SSDEEP

    12288:xMrqy90WjFPt6Wdj4PGt8/WF9o83+vDu+6tVHKpzHRy3NFbrld4LOCZZA:ryttlj4PqQWYru+6tVHKpdy3NFr4iCD

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

      23541e0357ba5076e10534acfc480780ce8492986cfe0d4c0f91e21bfe13dc1a

    • Size

      665KB

    • MD5

      51c9b9b06dbd7c274a92eab227082865

    • SHA1

      ae356e7c03b8f0981be29f145edbcdb7962e71cb

    • SHA256

      23541e0357ba5076e10534acfc480780ce8492986cfe0d4c0f91e21bfe13dc1a

    • SHA512

      c9910f2e2a29e3f20c21d7ee3673608508340f0d37fe2d767b7d586dd0fcf9b894650741f0999d8b206927aefbc4eaeaac44ab917ed64b15cd5db1ba15268152

    • SSDEEP

      12288:xMrqy90WjFPt6Wdj4PGt8/WF9o83+vDu+6tVHKpzHRy3NFbrld4LOCZZA:ryttlj4PqQWYru+6tVHKpdy3NFr4iCD

    • 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