General

  • Target

    cmd.exe

  • Size

    3.1MB

  • Sample

    240824-29pb2avfqb

  • MD5

    ca283d3c1cccde01d5fca1e37c3fddb6

  • SHA1

    bc9c7bdb87936f580871374b60ccb9392770594d

  • SHA256

    378d287411180c7a4a675116862bd810b8250a7c11a3c5fd04b04ef59e0e4cf8

  • SHA512

    31a49241bb2aa3b024e9f9076a4b6f0e275f92128f7e5d9e317c377a8783fbfceb1c06a8e658e3c25e9deb680fa4fdfa83120630e1abb5d3079b72ac4ba58413

  • SSDEEP

    49152:3vTlL26AaNeWgPhlmVqvMQ7XSK2uRJ6FbR3LoGdPTHHB72eh2NT:3vJL26AaNeWgPhlmVqkQ7XSK2uRJ6X

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

10.109.9.184:4782

10.109.9.35:4782

Mutex

1916cb83-b99a-4ecb-a054-4e009de2edc6

Attributes
  • encryption_key

    CE28057C20C1DED27F22AD4254F5C2C5464D46B3

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      cmd.exe

    • Size

      3.1MB

    • MD5

      ca283d3c1cccde01d5fca1e37c3fddb6

    • SHA1

      bc9c7bdb87936f580871374b60ccb9392770594d

    • SHA256

      378d287411180c7a4a675116862bd810b8250a7c11a3c5fd04b04ef59e0e4cf8

    • SHA512

      31a49241bb2aa3b024e9f9076a4b6f0e275f92128f7e5d9e317c377a8783fbfceb1c06a8e658e3c25e9deb680fa4fdfa83120630e1abb5d3079b72ac4ba58413

    • SSDEEP

      49152:3vTlL26AaNeWgPhlmVqvMQ7XSK2uRJ6FbR3LoGdPTHHB72eh2NT:3vJL26AaNeWgPhlmVqkQ7XSK2uRJ6X

MITRE ATT&CK Enterprise v15

Tasks