General

  • Target

    c72b1bf46420b68c64963cf369faec64c709f2b66cf8adbcea28b62bfd196f52

  • Size

    687KB

  • Sample

    230325-wvzassdh39

  • MD5

    9a04e2ad90d9f2f8a62904c09aa903c7

  • SHA1

    b6956a2413712cbe76eeff53876b4130ae0db478

  • SHA256

    c72b1bf46420b68c64963cf369faec64c709f2b66cf8adbcea28b62bfd196f52

  • SHA512

    3c4a1b5be8005392c8322d12adbdd9cd259c8a96adc937787ee06eb790192073bb7e4473be6fad868284b4ff47b285056a73ea641cc4bd2643ca208783c1c1c2

  • SSDEEP

    12288:tMrcy90N6G78V2CIYxR6OjqWsokFFMmwvVHOKRA0lYGw3DSVs5A43MrbY:lyjJVxP7jtFGMmeHOGlpwTSsp8rbY

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

viza

C2

193.233.20.32:4125

Attributes
  • auth_value

    153a106a89fae7251f2dc17be2eb5720

Targets

    • Target

      c72b1bf46420b68c64963cf369faec64c709f2b66cf8adbcea28b62bfd196f52

    • Size

      687KB

    • MD5

      9a04e2ad90d9f2f8a62904c09aa903c7

    • SHA1

      b6956a2413712cbe76eeff53876b4130ae0db478

    • SHA256

      c72b1bf46420b68c64963cf369faec64c709f2b66cf8adbcea28b62bfd196f52

    • SHA512

      3c4a1b5be8005392c8322d12adbdd9cd259c8a96adc937787ee06eb790192073bb7e4473be6fad868284b4ff47b285056a73ea641cc4bd2643ca208783c1c1c2

    • SSDEEP

      12288:tMrcy90N6G78V2CIYxR6OjqWsokFFMmwvVHOKRA0lYGw3DSVs5A43MrbY:lyjJVxP7jtFGMmeHOGlpwTSsp8rbY

    • 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