General

  • Target

    871ebf4d92fdcbfa1984992ee2e44ddf9cc1c951b28f0c1d00576e62beadccf3

  • Size

    1.4MB

  • Sample

    230502-q4rdnadb2v

  • MD5

    3be94ee25fc2c155617b2880cd749ab4

  • SHA1

    81174eaa5a67d43fc3272c86fec06fa43090bd9a

  • SHA256

    871ebf4d92fdcbfa1984992ee2e44ddf9cc1c951b28f0c1d00576e62beadccf3

  • SHA512

    af5c2bd34fc297cca27c08a657a0ed35b55370173df9b9b5570ea692cb1525306193151e2abaf3103545dff0c443a4df33a2756a78266529f119f3663f89db41

  • SSDEEP

    24576:JyiNz7OPrn/sBdgCV0aw6qENzzvBkZ7/EVlw1J0C99gHU+plMK+nUkOJl:8Amrn/UgCV0afqEhzvaAlC99gHpEK+4

Malware Config

Extracted

Family

redline

Botnet

massa

C2

185.161.248.73:4164

Attributes
  • auth_value

    413bf908ab27d959c62bef532780f511

Targets

    • Target

      871ebf4d92fdcbfa1984992ee2e44ddf9cc1c951b28f0c1d00576e62beadccf3

    • Size

      1.4MB

    • MD5

      3be94ee25fc2c155617b2880cd749ab4

    • SHA1

      81174eaa5a67d43fc3272c86fec06fa43090bd9a

    • SHA256

      871ebf4d92fdcbfa1984992ee2e44ddf9cc1c951b28f0c1d00576e62beadccf3

    • SHA512

      af5c2bd34fc297cca27c08a657a0ed35b55370173df9b9b5570ea692cb1525306193151e2abaf3103545dff0c443a4df33a2756a78266529f119f3663f89db41

    • SSDEEP

      24576:JyiNz7OPrn/sBdgCV0aw6qENzzvBkZ7/EVlw1J0C99gHU+plMK+nUkOJl:8Amrn/UgCV0afqEhzvaAlC99gHpEK+4

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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