General

  • Target

    87183cb9846dca5c28d86064bb1d769094b49a6afa7db61be92a5fec52a85d2a

  • Size

    539KB

  • Sample

    230324-njxzlaga61

  • MD5

    5ed0a3bee790f67ac0f21b7f79aa46b9

  • SHA1

    0cc0ddf1b978a55763b901f08cadcec7345051b9

  • SHA256

    87183cb9846dca5c28d86064bb1d769094b49a6afa7db61be92a5fec52a85d2a

  • SHA512

    c2cc99ee74a171582894aea955578816f808d494b030e6cd486f67460db45908ef5d2198681c8dc9dc9214e8520954576b9ee300149f37bd1059b8bd12138862

  • SSDEEP

    12288:LMray90Ig0Y6Pb/BjyDF8qLhxqRTNUNjOKgsRms86V7/dBQq:pyNgWPVju8qGbOjOKBm56FdB9

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      87183cb9846dca5c28d86064bb1d769094b49a6afa7db61be92a5fec52a85d2a

    • Size

      539KB

    • MD5

      5ed0a3bee790f67ac0f21b7f79aa46b9

    • SHA1

      0cc0ddf1b978a55763b901f08cadcec7345051b9

    • SHA256

      87183cb9846dca5c28d86064bb1d769094b49a6afa7db61be92a5fec52a85d2a

    • SHA512

      c2cc99ee74a171582894aea955578816f808d494b030e6cd486f67460db45908ef5d2198681c8dc9dc9214e8520954576b9ee300149f37bd1059b8bd12138862

    • SSDEEP

      12288:LMray90Ig0Y6Pb/BjyDF8qLhxqRTNUNjOKgsRms86V7/dBQq:pyNgWPVju8qGbOjOKBm56FdB9

    • 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