General

  • Target

    318390544fc2de709b38adaee1739346b499c661bb9b3459b483d6cca0727f10

  • Size

    3.1MB

  • Sample

    240806-j5mnjaxhrf

  • MD5

    7e5094dbfce8b71e8814df7a5ededc84

  • SHA1

    9ac3e5cf625c358dd6baaaa61b6b76ba34c2e1ee

  • SHA256

    318390544fc2de709b38adaee1739346b499c661bb9b3459b483d6cca0727f10

  • SHA512

    2232a853eabaaf79d7cacd9bac6fc03b186be9eb9009a86cafc776f3661b75822c6f5e8daf05ef019639ee0d31a8881fce7967d1d564a106a5b08b587d9c2a30

  • SSDEEP

    49152:ivkt62XlaSFNWPjljiFa2RoUYIgRxNESEBk/ivLoGdYPTHHB72eh2NT:iv462XlaSFNWPjljiFXRoUYImxIz

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.6:4782

Mutex

052bf88a-973b-4098-96b2-b3098734aab4

Attributes
  • encryption_key

    C82052C6AA81D4430841915516E777F1172AA1B4

  • install_name

    incognito.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    JavaUpdater

  • subdirectory

    SubDir

Targets

    • Target

      318390544fc2de709b38adaee1739346b499c661bb9b3459b483d6cca0727f10

    • Size

      3.1MB

    • MD5

      7e5094dbfce8b71e8814df7a5ededc84

    • SHA1

      9ac3e5cf625c358dd6baaaa61b6b76ba34c2e1ee

    • SHA256

      318390544fc2de709b38adaee1739346b499c661bb9b3459b483d6cca0727f10

    • SHA512

      2232a853eabaaf79d7cacd9bac6fc03b186be9eb9009a86cafc776f3661b75822c6f5e8daf05ef019639ee0d31a8881fce7967d1d564a106a5b08b587d9c2a30

    • SSDEEP

      49152:ivkt62XlaSFNWPjljiFa2RoUYIgRxNESEBk/ivLoGdYPTHHB72eh2NT:iv462XlaSFNWPjljiFXRoUYImxIz

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks