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General

  • Target

    29a3a9ef969ac28f3e7e4d908e4efba8533e069cb491ee780dd016ef4f2ed615

  • Size

    753KB

  • Sample

    230530-xhhyqabf2y

  • MD5

    9fdc5093c7da61b614b975ca04def161

  • SHA1

    80e24f353535cb8bbccc7a4bb5f31f3d250c130f

  • SHA256

    29a3a9ef969ac28f3e7e4d908e4efba8533e069cb491ee780dd016ef4f2ed615

  • SHA512

    817a677ff9125eac108dc713c4ad57ba8daecba6223e56360e1d4e253631e5f53228a9f6d186ef528be758aa2f0a5e5d75dceb37937e568cc77f1d1c70ed0355

  • SSDEEP

    12288:jMr6y90Rox9eZpoo6GK0A9HJXFf5xseMceo/hcKh9YsNiwILQne/CYo7b:dye6eZpCGK0srfndeopcnskXLQnOy/

Malware Config

Extracted

Family

redline

Botnet

dusa

C2

83.97.73.127:19045

Attributes
  • auth_value

    ee896466545fedf9de5406175fb82de5

Extracted

Family

redline

Botnet

ronin

C2

83.97.73.127:19045

Attributes
  • auth_value

    4cce855f5ba9b9b6e5b1400f102745de

Targets

    • Target

      29a3a9ef969ac28f3e7e4d908e4efba8533e069cb491ee780dd016ef4f2ed615

    • Size

      753KB

    • MD5

      9fdc5093c7da61b614b975ca04def161

    • SHA1

      80e24f353535cb8bbccc7a4bb5f31f3d250c130f

    • SHA256

      29a3a9ef969ac28f3e7e4d908e4efba8533e069cb491ee780dd016ef4f2ed615

    • SHA512

      817a677ff9125eac108dc713c4ad57ba8daecba6223e56360e1d4e253631e5f53228a9f6d186ef528be758aa2f0a5e5d75dceb37937e568cc77f1d1c70ed0355

    • SSDEEP

      12288:jMr6y90Rox9eZpoo6GK0A9HJXFf5xseMceo/hcKh9YsNiwILQne/CYo7b:dye6eZpCGK0srfndeopcnskXLQnOy/

    • 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.

    • 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