General

  • Target

    29dae5dccce65408a1782c9c18434252f33e1e3a240d702241db81f358f435cb

  • Size

    12.5MB

  • Sample

    221017-1pj15sddc5

  • MD5

    cda71e8c760ae425afa297d42286e7cd

  • SHA1

    bbd5aef968962ac44007eb9b274ffb49b35f6478

  • SHA256

    29dae5dccce65408a1782c9c18434252f33e1e3a240d702241db81f358f435cb

  • SHA512

    71a2c38e06ea7ca9bb4ccce0b437f1ce117d28720ead361b6f52a75dff0eb85dbf97a3cfb1f1bbc3e9365905888bb5328ce33f74ccc6983149be5d6cf69ebe54

  • SSDEEP

    196608:QkXM2Ytcoq76D5/JlnclSQXwvmxqfeh0o6icDGwxXib9lY:zVqcoq7ClggG+y0Y8Xib

Malware Config

Extracted

Family

redline

Botnet

@workaem1

C2

77.73.134.24:80

Attributes
  • auth_value

    2030dc6484c4b1a62d99fe219cba9cd6

Targets

    • Target

      29dae5dccce65408a1782c9c18434252f33e1e3a240d702241db81f358f435cb

    • Size

      12.5MB

    • MD5

      cda71e8c760ae425afa297d42286e7cd

    • SHA1

      bbd5aef968962ac44007eb9b274ffb49b35f6478

    • SHA256

      29dae5dccce65408a1782c9c18434252f33e1e3a240d702241db81f358f435cb

    • SHA512

      71a2c38e06ea7ca9bb4ccce0b437f1ce117d28720ead361b6f52a75dff0eb85dbf97a3cfb1f1bbc3e9365905888bb5328ce33f74ccc6983149be5d6cf69ebe54

    • SSDEEP

      196608:QkXM2Ytcoq76D5/JlnclSQXwvmxqfeh0o6icDGwxXib9lY:zVqcoq7ClggG+y0Y8Xib

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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