General

  • Target

    64f6fa2eb3102fe5f41ab16a1be18e02d26dccf28c9ffe6f2c83e46c04ec469b

  • Size

    536KB

  • Sample

    230402-xsskxabc81

  • MD5

    4e860e4cc566f627b8b0304f60710e66

  • SHA1

    4312a8dca18b0643ef9fd5e65130e23d6340a4c9

  • SHA256

    64f6fa2eb3102fe5f41ab16a1be18e02d26dccf28c9ffe6f2c83e46c04ec469b

  • SHA512

    10bbc67cc68784019cf233e3c86c79896ef4f5651c4935725ce2c0846c735a635fcf52dae0463ffa7a8eaecf42fbb554914906ba19197fc84de7e2fa7d732f04

  • SSDEEP

    12288:BMruy90kIo6uqxtBjfNHz7U5nL+aQt1S6:jyJ67xt5NHanw1S6

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      64f6fa2eb3102fe5f41ab16a1be18e02d26dccf28c9ffe6f2c83e46c04ec469b

    • Size

      536KB

    • MD5

      4e860e4cc566f627b8b0304f60710e66

    • SHA1

      4312a8dca18b0643ef9fd5e65130e23d6340a4c9

    • SHA256

      64f6fa2eb3102fe5f41ab16a1be18e02d26dccf28c9ffe6f2c83e46c04ec469b

    • SHA512

      10bbc67cc68784019cf233e3c86c79896ef4f5651c4935725ce2c0846c735a635fcf52dae0463ffa7a8eaecf42fbb554914906ba19197fc84de7e2fa7d732f04

    • SSDEEP

      12288:BMruy90kIo6uqxtBjfNHz7U5nL+aQt1S6:jyJ67xt5NHanw1S6

    • 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