General

  • Target

    c6bd4b5edf4b260eda98bb9cfdfae234c17ee097b9cf4ad0ee3fef377e791471

  • Size

    3.1MB

  • Sample

    241114-cy1hgstckl

  • MD5

    d3598b9a1d21e32ecccbe82e7889717a

  • SHA1

    a519a69ce3fa6fa7ccb1d7c7461aa910aed1fb38

  • SHA256

    c6bd4b5edf4b260eda98bb9cfdfae234c17ee097b9cf4ad0ee3fef377e791471

  • SHA512

    d2992a4145fafac9ec1ab9d1cc5006549a8cfdbeb3b6f3b9ee0bd795a26db4143da5cbf770cc1ab9aea4fddd70d6e23b47db418f89c43f6884cc7bc7941896d9

  • SSDEEP

    49152:rvnI22SsaNYfdPBldt698dBcjHvGRJ6SbR3LoGdLFWTHHB72eh2NT:rvI22SsaNYfdPBldt6+dBcjHvGRJ6MZ

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

conference

C2

192.168.0.52:22222

Mutex

2c77d2dc-d2f3-450b-97e7-f8c9be1057af

Attributes
  • encryption_key

    970334103899B31880D90BCC0F3356263084F2F1

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      c6bd4b5edf4b260eda98bb9cfdfae234c17ee097b9cf4ad0ee3fef377e791471

    • Size

      3.1MB

    • MD5

      d3598b9a1d21e32ecccbe82e7889717a

    • SHA1

      a519a69ce3fa6fa7ccb1d7c7461aa910aed1fb38

    • SHA256

      c6bd4b5edf4b260eda98bb9cfdfae234c17ee097b9cf4ad0ee3fef377e791471

    • SHA512

      d2992a4145fafac9ec1ab9d1cc5006549a8cfdbeb3b6f3b9ee0bd795a26db4143da5cbf770cc1ab9aea4fddd70d6e23b47db418f89c43f6884cc7bc7941896d9

    • SSDEEP

      49152:rvnI22SsaNYfdPBldt698dBcjHvGRJ6SbR3LoGdLFWTHHB72eh2NT:rvI22SsaNYfdPBldt6+dBcjHvGRJ6MZ

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks