General

  • Target

    f7ecaaffda929930f9f0273353099c3ae067f01e811ed0ab0ae7bcecf5f85d4f

  • Size

    529KB

  • Sample

    230401-zac4lsdh5s

  • MD5

    ce5b57b56db09c7a9c43cfe461106be3

  • SHA1

    65053c3a049e0b30297d3d5722fb86fa1b1e3872

  • SHA256

    f7ecaaffda929930f9f0273353099c3ae067f01e811ed0ab0ae7bcecf5f85d4f

  • SHA512

    a70cbfcee6cbaf6e92209738dccc9f5513ab6b37ad0e67ba5f58cfa8e5708f76fbfded8b5108dbbfc8b63b7d3646f3381d40aa9eb6961d3b5ea83574ef595b2a

  • SSDEEP

    12288:eMriy90CFAqggZ2+dLNnHsCE8sx2BQJfbHDXB:YyRCsXdyCE8yxx

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

      f7ecaaffda929930f9f0273353099c3ae067f01e811ed0ab0ae7bcecf5f85d4f

    • Size

      529KB

    • MD5

      ce5b57b56db09c7a9c43cfe461106be3

    • SHA1

      65053c3a049e0b30297d3d5722fb86fa1b1e3872

    • SHA256

      f7ecaaffda929930f9f0273353099c3ae067f01e811ed0ab0ae7bcecf5f85d4f

    • SHA512

      a70cbfcee6cbaf6e92209738dccc9f5513ab6b37ad0e67ba5f58cfa8e5708f76fbfded8b5108dbbfc8b63b7d3646f3381d40aa9eb6961d3b5ea83574ef595b2a

    • SSDEEP

      12288:eMriy90CFAqggZ2+dLNnHsCE8sx2BQJfbHDXB:YyRCsXdyCE8yxx

    • 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