General

  • Target

    cfcc57f3dc6bf9dbda9dd2db160af8f1eeae50e105004239a34833d087878b42

  • Size

    660KB

  • Sample

    230403-hjwtmsef9x

  • MD5

    ad49faeb13e608b302f9c595e44d0c45

  • SHA1

    ba2ce77ac82350011e74460dbd46a9bab00c6b56

  • SHA256

    cfcc57f3dc6bf9dbda9dd2db160af8f1eeae50e105004239a34833d087878b42

  • SHA512

    e7457a049b0714662ef4ac979b07ba0c559a5cb42801d7027e41f094ad0d70e445d33cc467f9870fa13cb47362de99d0904d645faac21d3835f05aede31cb913

  • SSDEEP

    12288:6Mrfy90SZE+PzXtnykj35AmZRHt5cqN2RmIm:pyXZnBGSHt5c20m

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      cfcc57f3dc6bf9dbda9dd2db160af8f1eeae50e105004239a34833d087878b42

    • Size

      660KB

    • MD5

      ad49faeb13e608b302f9c595e44d0c45

    • SHA1

      ba2ce77ac82350011e74460dbd46a9bab00c6b56

    • SHA256

      cfcc57f3dc6bf9dbda9dd2db160af8f1eeae50e105004239a34833d087878b42

    • SHA512

      e7457a049b0714662ef4ac979b07ba0c559a5cb42801d7027e41f094ad0d70e445d33cc467f9870fa13cb47362de99d0904d645faac21d3835f05aede31cb913

    • SSDEEP

      12288:6Mrfy90SZE+PzXtnykj35AmZRHt5cqN2RmIm:pyXZnBGSHt5c20m

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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.

MITRE ATT&CK Enterprise v6

Tasks