General

  • Target

    be7d6667d752daefd3478a4f0b45f29255e96b8d2af34fe1683d042066f351ba.bin

  • Size

    769KB

  • Sample

    230511-xaw6dahf99

  • MD5

    5bba3108b0523c32a3ac8502dbd825f1

  • SHA1

    0dbe048640eb5494c1242b14179f8e74170cf7a4

  • SHA256

    be7d6667d752daefd3478a4f0b45f29255e96b8d2af34fe1683d042066f351ba

  • SHA512

    b560805745f1e798ea9b53855edb41041f9899f7692ac45324a136beb40d7ed34bb0e7e19572ec8f304267b3e910420e8b936d651e33cd7cef3e55e75f1778e4

  • SSDEEP

    12288:hMrfy90+nsjhvU/ld6jN6WDXgF8KFOaVa1kISIPREp6LuX5:myvnvlHraaVaaBIPSpt

Malware Config

Extracted

Family

redline

Botnet

debro

C2

185.161.248.75:4132

Attributes
  • auth_value

    18c2c191aebfde5d1787ec8d805a01a8

Targets

    • Target

      be7d6667d752daefd3478a4f0b45f29255e96b8d2af34fe1683d042066f351ba.bin

    • Size

      769KB

    • MD5

      5bba3108b0523c32a3ac8502dbd825f1

    • SHA1

      0dbe048640eb5494c1242b14179f8e74170cf7a4

    • SHA256

      be7d6667d752daefd3478a4f0b45f29255e96b8d2af34fe1683d042066f351ba

    • SHA512

      b560805745f1e798ea9b53855edb41041f9899f7692ac45324a136beb40d7ed34bb0e7e19572ec8f304267b3e910420e8b936d651e33cd7cef3e55e75f1778e4

    • SSDEEP

      12288:hMrfy90+nsjhvU/ld6jN6WDXgF8KFOaVa1kISIPREp6LuX5:myvnvlHraaVaaBIPSpt

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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