General

  • Target
    Pepper X.exe
  • Size 3.3MB
  • Sample240821-vee2jszekc
  • SHA256 0e5d2a9e532abfe6289c784c93416024df2dc7dcc59ad824b6672b76c184c0c3
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • quasar

Version
  • 1.4.1

Botnet
  • Office04

C2
  • 68.42.195.247:4782

Mutex
  • ad0f7387-fe1b-4a82-9421-c44b18f7e4f5

Attributes
  • encryption_key

    C3F94E1E0C38147BE2D5DEE51F63F205F19D8EB9

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Windows expl1orer

  • subdirectory

    SubDir

Targets

    • Target
      Pepper X.exe
    • Size 3.3MB
    • SHA256 0e5d2a9e532abfe6289c784c93416024df2dc7dcc59ad824b6672b76c184c0c3
    • MD5 SHA1 SHA512 SSDEEP
    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks