General

  • Target

    b9462d962545ea8c887d588a62ffb218b60af7da0c7be9886f4df6e8cf0f4f96

  • Size

    560KB

  • Sample

    230306-pwb4bscc73

  • MD5

    f7d6e41f97b216302defeda03e3bab37

  • SHA1

    0a59320e832351f1bd63538cd38a164f5957bcd5

  • SHA256

    b9462d962545ea8c887d588a62ffb218b60af7da0c7be9886f4df6e8cf0f4f96

  • SHA512

    29197448000a20a239f0c86a2bfe1f500d9507aeaebd7cc84a0c6a8a472ef97e98a781e327ad535cc18d29efd7266044f5bf6f7a5bdec5dd74b1b040a0b5a5de

  • SSDEEP

    12288:JMrWy90BHwABGoo8QUseVgko8Fo3mGRnBM82elP8LTROq2u:ry4XxoDe1oH37p2eET5

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      b9462d962545ea8c887d588a62ffb218b60af7da0c7be9886f4df6e8cf0f4f96

    • Size

      560KB

    • MD5

      f7d6e41f97b216302defeda03e3bab37

    • SHA1

      0a59320e832351f1bd63538cd38a164f5957bcd5

    • SHA256

      b9462d962545ea8c887d588a62ffb218b60af7da0c7be9886f4df6e8cf0f4f96

    • SHA512

      29197448000a20a239f0c86a2bfe1f500d9507aeaebd7cc84a0c6a8a472ef97e98a781e327ad535cc18d29efd7266044f5bf6f7a5bdec5dd74b1b040a0b5a5de

    • SSDEEP

      12288:JMrWy90BHwABGoo8QUseVgko8Fo3mGRnBM82elP8LTROq2u:ry4XxoDe1oH37p2eET5

    • 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