General

  • Target

    6be15b45174cd58b1decb5bac5f1f6f03a8470fe061bce27c1240f62892a585a

  • Size

    983KB

  • Sample

    230525-epd91agd6v

  • MD5

    ebfa775260a73478478c9e895cc7697a

  • SHA1

    c4f22369d06a5a35f525aaef923745f0bf5cb15c

  • SHA256

    6be15b45174cd58b1decb5bac5f1f6f03a8470fe061bce27c1240f62892a585a

  • SHA512

    9b0874fd0165509c83cc8786b0be8475ce26d3e70f67f535a5f53790345fc119f42ed3b18b1d3642694a8bd01870a5f3d9f96c8903f1e8e5241c8395b360c567

  • SSDEEP

    24576:ayGG+Dnez1FDxiT6UCTWnTGewh3Sjg5/23GJ80:h6zUO7GBh//8GJ

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.122:19062

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

haval

C2

83.97.73.122:19062

Attributes
  • auth_value

    d23dec6813deb04eb8abd82657a9b0af

Targets

    • Target

      6be15b45174cd58b1decb5bac5f1f6f03a8470fe061bce27c1240f62892a585a

    • Size

      983KB

    • MD5

      ebfa775260a73478478c9e895cc7697a

    • SHA1

      c4f22369d06a5a35f525aaef923745f0bf5cb15c

    • SHA256

      6be15b45174cd58b1decb5bac5f1f6f03a8470fe061bce27c1240f62892a585a

    • SHA512

      9b0874fd0165509c83cc8786b0be8475ce26d3e70f67f535a5f53790345fc119f42ed3b18b1d3642694a8bd01870a5f3d9f96c8903f1e8e5241c8395b360c567

    • SSDEEP

      24576:ayGG+Dnez1FDxiT6UCTWnTGewh3Sjg5/23GJ80:h6zUO7GBh//8GJ

    • 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.

    • 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