General

  • Target
    Madiume.exe
  • Size 3.1MB
  • Sample260803-janbkstwdv
  • SHA256 153a47ca05a9560156bd8c779409dced7e24871e0de17d4ba30a699075ea08b2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • quasar

Version
  • 1.4.1

Botnet
  • Microsoft

C2
  • 67.185.74.181:4782

Mutex
  • 3562eae6-a31e-4c7a-baf0-205a18b03632

Attributes
  • encryption_key

    E6B3E651484EE85E35C7B246F6C936DA59A34118

  • install_name

    Madiume.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target
      Madiume.exe
    • Size 3.1MB
    • SHA256 153a47ca05a9560156bd8c779409dced7e24871e0de17d4ba30a699075ea08b2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v16

Tasks