General

  • Target

    719d9cf59f9129e81585dc0162a063c85b96e753357401a7703daa857262ca74

  • Size

    1.1MB

  • Sample

    230516-pwbgsshh2w

  • MD5

    1c5c4fa02e886f815047a9b81e7f520b

  • SHA1

    e1253f2c3c9ec225d1361649ec124d242ec87650

  • SHA256

    719d9cf59f9129e81585dc0162a063c85b96e753357401a7703daa857262ca74

  • SHA512

    53adca73a4461bfe3dfa35e59f6dd1dd1951e065dc9250e62deb6d30861ddaa788a1bdb11d12c82cacf44535d80cb35afd6ab738f82fafdf97e01a37d4c6c35c

  • SSDEEP

    24576:DyQ0Vj4T496kBnzIjM/hThHn/3vbsuDzACldi0uqqvwW5+hkxbLz6:WQ0x0Nk9IOfvzAGi0uJYWQhkd

Malware Config

Extracted

Family

redline

Botnet

dopon

C2

185.161.248.75:4132

Attributes
  • auth_value

    8b75ad7ee23fb4d414b2c7174486600e

Extracted

Family

redline

Botnet

srala

C2

185.161.248.75:4132

Attributes
  • auth_value

    c90de493c232a904fb467fa366785cb6

Targets

    • Target

      719d9cf59f9129e81585dc0162a063c85b96e753357401a7703daa857262ca74

    • Size

      1.1MB

    • MD5

      1c5c4fa02e886f815047a9b81e7f520b

    • SHA1

      e1253f2c3c9ec225d1361649ec124d242ec87650

    • SHA256

      719d9cf59f9129e81585dc0162a063c85b96e753357401a7703daa857262ca74

    • SHA512

      53adca73a4461bfe3dfa35e59f6dd1dd1951e065dc9250e62deb6d30861ddaa788a1bdb11d12c82cacf44535d80cb35afd6ab738f82fafdf97e01a37d4c6c35c

    • SSDEEP

      24576:DyQ0Vj4T496kBnzIjM/hThHn/3vbsuDzACldi0uqqvwW5+hkxbLz6:WQ0x0Nk9IOfvzAGi0uJYWQhkd

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks