General

  • Target

    86db90ca0a7fdf7345bfad3d66ccb669435fe851bbcda1b8e81e52639e814b47

  • Size

    685KB

  • Sample

    230327-rmz5xadg83

  • MD5

    865d650f69b8daebede29980033cc134

  • SHA1

    97e638fe665f50c890d8745be70188425ad3676a

  • SHA256

    86db90ca0a7fdf7345bfad3d66ccb669435fe851bbcda1b8e81e52639e814b47

  • SHA512

    bb461592df7cb5c505004307073806c23c365d7e360a8c70783757b9c7e33df1f3161bdc7070fa4612e609f22f5cb001ee0d291e3f19e431b12f22c85517fd29

  • SSDEEP

    12288:CMrEy901T2BmiOpKH5HdCoDa6E7aIBHvY7B2ooEC5Qxo65b2pFWf:qyxBm9CFdCYExPYcooEN6be

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

      86db90ca0a7fdf7345bfad3d66ccb669435fe851bbcda1b8e81e52639e814b47

    • Size

      685KB

    • MD5

      865d650f69b8daebede29980033cc134

    • SHA1

      97e638fe665f50c890d8745be70188425ad3676a

    • SHA256

      86db90ca0a7fdf7345bfad3d66ccb669435fe851bbcda1b8e81e52639e814b47

    • SHA512

      bb461592df7cb5c505004307073806c23c365d7e360a8c70783757b9c7e33df1f3161bdc7070fa4612e609f22f5cb001ee0d291e3f19e431b12f22c85517fd29

    • SSDEEP

      12288:CMrEy901T2BmiOpKH5HdCoDa6E7aIBHvY7B2ooEC5Qxo65b2pFWf:qyxBm9CFdCYExPYcooEN6be

    • 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