General

  • Target

    e61c57ec00fb8b3e1fce0d074d0cc7c870e924747aa749460f76ef7811a8e64d

  • Size

    685KB

  • Sample

    230327-q3y24sdf97

  • MD5

    f9c70badd453f09490c4d1457d376ae5

  • SHA1

    c9bc121f0e5d05e5d740ce75078f2257bc8de59e

  • SHA256

    e61c57ec00fb8b3e1fce0d074d0cc7c870e924747aa749460f76ef7811a8e64d

  • SHA512

    65bd1453591a78477170b731f02f607d67912a2946e8f645183dda5bf7adafaa6c6c6bc2f1c232b4577f98f42a21ac8bb36bf87b73a24c4063f2a189ad717d69

  • SSDEEP

    12288:YMr4y906rHsqtQcAfbTgLDby1boF9pGWE428fru1Volba7BINTE+nHZHwOA:wydg3fueW/rEoxmaNTE+n5H7A

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

      e61c57ec00fb8b3e1fce0d074d0cc7c870e924747aa749460f76ef7811a8e64d

    • Size

      685KB

    • MD5

      f9c70badd453f09490c4d1457d376ae5

    • SHA1

      c9bc121f0e5d05e5d740ce75078f2257bc8de59e

    • SHA256

      e61c57ec00fb8b3e1fce0d074d0cc7c870e924747aa749460f76ef7811a8e64d

    • SHA512

      65bd1453591a78477170b731f02f607d67912a2946e8f645183dda5bf7adafaa6c6c6bc2f1c232b4577f98f42a21ac8bb36bf87b73a24c4063f2a189ad717d69

    • SSDEEP

      12288:YMr4y906rHsqtQcAfbTgLDby1boF9pGWE428fru1Volba7BINTE+nHZHwOA:wydg3fueW/rEoxmaNTE+n5H7A

    • 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