Resubmissions

03/05/2024, 17:35

240503-v6fr6aeh275

03/05/2024, 17:12

240503-vq2ppabf3s10

General

  • Target
    Breezy_Pinger.bat
  • Size 1KB
  • Sample240503-vq2ppabf3s
  • SHA256 ad9bb6d46ca572526bcb28320b2d6821a781c27448748c746803a6fe1bf61040
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • quasar

Version
  • 1.4.1

Botnet
  • Office04

C2
  • 192.168.1.116:4782

Mutex
  • f55cb366-2131-4b43-b653-b1dfe19ea719

Attributes
  • encryption_key

    2209A46D68E2D7B07274489E0B5E4FBE909ACAFC

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Update

  • subdirectory

    SubDir

Targets

    • Target
      Breezy_Pinger.bat
    • Size 1KB
    • SHA256 ad9bb6d46ca572526bcb28320b2d6821a781c27448748c746803a6fe1bf61040
    • MD5 SHA1 SHA512
    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Downloads MZ/PE file

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks