General

  • Target

    f074da6cc09ee127348f68c90cb5a66843b6b3ec09360d3148ee5016ffd417e5

  • Size

    751KB

  • Sample

    230601-j6wyladg2v

  • MD5

    e3b9266114a8123e8bcf44743f75629c

  • SHA1

    f0f60fb8171e7027c2d1ab2fa182c1b0aa46f83a

  • SHA256

    f074da6cc09ee127348f68c90cb5a66843b6b3ec09360d3148ee5016ffd417e5

  • SHA512

    fdc3530e168df95bb035d63cfc3417f832b0d11fbb200ea89b82ab6835a6b5c4d646b91fd45df7451046ed42648ff8ac8e27af1f95aaaa69cc667b984f795c31

  • SSDEEP

    12288:CMriy90DFZBA3fexd4l17GaVFLc1pf7+owygZuwxzZzaYIOv8IjD:Uy+BALL7NVFQ37Bv8uwLzrPD

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

rocker

C2

83.97.73.127:19045

Attributes
  • auth_value

    b4693c25843b5a1c7d63376e73e32dae

Targets

    • Target

      f074da6cc09ee127348f68c90cb5a66843b6b3ec09360d3148ee5016ffd417e5

    • Size

      751KB

    • MD5

      e3b9266114a8123e8bcf44743f75629c

    • SHA1

      f0f60fb8171e7027c2d1ab2fa182c1b0aa46f83a

    • SHA256

      f074da6cc09ee127348f68c90cb5a66843b6b3ec09360d3148ee5016ffd417e5

    • SHA512

      fdc3530e168df95bb035d63cfc3417f832b0d11fbb200ea89b82ab6835a6b5c4d646b91fd45df7451046ed42648ff8ac8e27af1f95aaaa69cc667b984f795c31

    • SSDEEP

      12288:CMriy90DFZBA3fexd4l17GaVFLc1pf7+owygZuwxzZzaYIOv8IjD:Uy+BALL7NVFQ37Bv8uwLzrPD

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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