General

  • Target

    4024247153f615b07ec2f781eacf169d4864d8593ae8ebb15a8747553d7d3590

  • Size

    680KB

  • Sample

    230324-kv19lsfd6v

  • MD5

    ce7fc5c58daa8b7799f839b146b035a2

  • SHA1

    9a46140d77aac8f023e4f60ed1f9ec66a1b95563

  • SHA256

    4024247153f615b07ec2f781eacf169d4864d8593ae8ebb15a8747553d7d3590

  • SHA512

    d1dd029d20c4f9e3a6eba2fe2fc464a391d3e22bf3d36d1c9bfaa22403e6558093bb0001dceb7095e06a844b2d7b0ad45e90b807741e218472cace7028ea9000

  • SSDEEP

    12288:3d898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:3T08PtIsuup4IO6oz5VC1

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      4024247153f615b07ec2f781eacf169d4864d8593ae8ebb15a8747553d7d3590

    • Size

      680KB

    • MD5

      ce7fc5c58daa8b7799f839b146b035a2

    • SHA1

      9a46140d77aac8f023e4f60ed1f9ec66a1b95563

    • SHA256

      4024247153f615b07ec2f781eacf169d4864d8593ae8ebb15a8747553d7d3590

    • SHA512

      d1dd029d20c4f9e3a6eba2fe2fc464a391d3e22bf3d36d1c9bfaa22403e6558093bb0001dceb7095e06a844b2d7b0ad45e90b807741e218472cace7028ea9000

    • SSDEEP

      12288:3d898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:3T08PtIsuup4IO6oz5VC1

    • 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