General

  • Target
    Vantage.exe
  • Size 3.1MB
  • Sample240607-ger48abe57
  • SHA256 4ae75d2f7d7ffa3bf630dfc94151fdeb7dbb8addb1421190c81a7cd9546394af
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • quasar

Version
  • 1.4.1

Botnet
  • Office04

C2
  • g13r31f3f-22314.portmap.host:22314

Mutex
  • 520be7f0-758b-4fd1-9fb7-091b276a836c

Attributes
  • encryption_key

    22E1CEDD499CF960E04C4BFAF0A883FF357475C7

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    SteamVAC

  • subdirectory

    SubDir

Targets

    • Target
      Vantage.exe
    • Size 3.1MB
    • SHA256 4ae75d2f7d7ffa3bf630dfc94151fdeb7dbb8addb1421190c81a7cd9546394af
    • MD5 SHA1 SHA512 SSDEEP
    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks