General

  • Target

    b03410614ab0bfec582ebfb49f1ab131b3b18e816c87fd53963793ac5fa13b55

  • Size

    666KB

  • Sample

    230402-spykjaha29

  • MD5

    734d04116d4f40f8458f6b435b0dab10

  • SHA1

    ae094df6f3ff0c8ffa7d976cc0d8aea28cf303d5

  • SHA256

    b03410614ab0bfec582ebfb49f1ab131b3b18e816c87fd53963793ac5fa13b55

  • SHA512

    f77c97046d9b14964fa90a0f5a2f4a7b51f5a02f2bfccc0891ca68eef3ccafa9a2b85eeb6b07f455e6deb45afb6faaaf3ac3b30fbfe8f2fabf5ec364604c4b0b

  • SSDEEP

    12288:tMrqy90oExx3l3tAZUXJ/TtdmP57iB6W6Nl3WRHRcmYiLpL7bREfB1NC:zyGMe5Xm57iB6bGlRbYiLxKm

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

      b03410614ab0bfec582ebfb49f1ab131b3b18e816c87fd53963793ac5fa13b55

    • Size

      666KB

    • MD5

      734d04116d4f40f8458f6b435b0dab10

    • SHA1

      ae094df6f3ff0c8ffa7d976cc0d8aea28cf303d5

    • SHA256

      b03410614ab0bfec582ebfb49f1ab131b3b18e816c87fd53963793ac5fa13b55

    • SHA512

      f77c97046d9b14964fa90a0f5a2f4a7b51f5a02f2bfccc0891ca68eef3ccafa9a2b85eeb6b07f455e6deb45afb6faaaf3ac3b30fbfe8f2fabf5ec364604c4b0b

    • SSDEEP

      12288:tMrqy90oExx3l3tAZUXJ/TtdmP57iB6W6Nl3WRHRcmYiLpL7bREfB1NC:zyGMe5Xm57iB6bGlRbYiLxKm

    • 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