General

  • Target

    fe5348b60b72e690ed17cf8131556abbd4ee147b41d300b997b75635f6ce04d6

  • Size

    526KB

  • Sample

    230305-w5bx9age9v

  • MD5

    d80e1e1a576533180129bd59e70f2471

  • SHA1

    23251426fd645179243ac669b8cc5f48e262f118

  • SHA256

    fe5348b60b72e690ed17cf8131556abbd4ee147b41d300b997b75635f6ce04d6

  • SHA512

    ecb1d70fe2cba143c9c459c9bbc80175c08454ecc0d887bdd4c9b57e1ea320ae032a16c810d58350be2d683cdcc04387ff21a3fe9f162a7959949e2eefd97441

  • SSDEEP

    12288:CMrly901bFVqxeS0MwO6pAbAoyuEs1pZedXwD0O:/yuLAP6p8dysmhg

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Extracted

Family

redline

Botnet

fabio

C2

193.233.20.27:4123

Attributes
  • auth_value

    56b82736c3f56b13be8e64c87d2cf9e5

Targets

    • Target

      fe5348b60b72e690ed17cf8131556abbd4ee147b41d300b997b75635f6ce04d6

    • Size

      526KB

    • MD5

      d80e1e1a576533180129bd59e70f2471

    • SHA1

      23251426fd645179243ac669b8cc5f48e262f118

    • SHA256

      fe5348b60b72e690ed17cf8131556abbd4ee147b41d300b997b75635f6ce04d6

    • SHA512

      ecb1d70fe2cba143c9c459c9bbc80175c08454ecc0d887bdd4c9b57e1ea320ae032a16c810d58350be2d683cdcc04387ff21a3fe9f162a7959949e2eefd97441

    • SSDEEP

      12288:CMrly901bFVqxeS0MwO6pAbAoyuEs1pZedXwD0O:/yuLAP6p8dysmhg

    • 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