General

  • Target

    879cc1e2015f2a24503a42aabf0929e736786689ed086cc4fa4825bb83afc7bb

  • Size

    685KB

  • Sample

    230327-qwysrsfg4s

  • MD5

    d15a266edec44f0d9f3a65362f33652f

  • SHA1

    3a6d150214d43150ac842d20ab42d60f3a26ebe6

  • SHA256

    879cc1e2015f2a24503a42aabf0929e736786689ed086cc4fa4825bb83afc7bb

  • SHA512

    21f6086de6fe8d5cac1703df96bde3723bc55ce2e0ef9b4ce008df11c28c0120cd297d30261c6e828f9d727089d8d06d887df8330c10f202ac57989923c64bca

  • SSDEEP

    12288:1MrUy903h9rVrC3pckmgYarFyTwRQ12t1WLiCWF7BIW2EM244zcqUe:Vyuh3rgHmgYahQCGaWkNaW2EM2bQW

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      879cc1e2015f2a24503a42aabf0929e736786689ed086cc4fa4825bb83afc7bb

    • Size

      685KB

    • MD5

      d15a266edec44f0d9f3a65362f33652f

    • SHA1

      3a6d150214d43150ac842d20ab42d60f3a26ebe6

    • SHA256

      879cc1e2015f2a24503a42aabf0929e736786689ed086cc4fa4825bb83afc7bb

    • SHA512

      21f6086de6fe8d5cac1703df96bde3723bc55ce2e0ef9b4ce008df11c28c0120cd297d30261c6e828f9d727089d8d06d887df8330c10f202ac57989923c64bca

    • SSDEEP

      12288:1MrUy903h9rVrC3pckmgYarFyTwRQ12t1WLiCWF7BIW2EM244zcqUe:Vyuh3rgHmgYahQCGaWkNaW2EM2bQW

    • 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