General

  • Target

    2383fd73881a80437ea5ad3996fce60dc897156e9b590692d4b420da901f7942

  • Size

    770KB

  • Sample

    230510-1vrceacc2w

  • MD5

    89172b0f0d50c14fd3f4f822d10c4345

  • SHA1

    ff059fbfb27d189ad6160f748fe0549b8c93d155

  • SHA256

    2383fd73881a80437ea5ad3996fce60dc897156e9b590692d4b420da901f7942

  • SHA512

    d189d9b543c074502312550d6e66947fb2255de871de160bab14abd328dbde8bca006c296893094cd6933181da921d3fc1619d59d597f38855d2aa08deb71109

  • SSDEEP

    24576:xy/y/Tq2hEUd8grJY+PA15F5VyOtOxHheST:k/y/T1hEUdfhPA15hyOQ/H

Malware Config

Extracted

Family

redline

Botnet

debro

C2

185.161.248.75:4132

Attributes
  • auth_value

    18c2c191aebfde5d1787ec8d805a01a8

Targets

    • Target

      2383fd73881a80437ea5ad3996fce60dc897156e9b590692d4b420da901f7942

    • Size

      770KB

    • MD5

      89172b0f0d50c14fd3f4f822d10c4345

    • SHA1

      ff059fbfb27d189ad6160f748fe0549b8c93d155

    • SHA256

      2383fd73881a80437ea5ad3996fce60dc897156e9b590692d4b420da901f7942

    • SHA512

      d189d9b543c074502312550d6e66947fb2255de871de160bab14abd328dbde8bca006c296893094cd6933181da921d3fc1619d59d597f38855d2aa08deb71109

    • SSDEEP

      24576:xy/y/Tq2hEUd8grJY+PA15F5VyOtOxHheST:k/y/T1hEUdfhPA15hyOQ/H

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

MITRE ATT&CK Enterprise v6

Tasks