General

  • Target

    cracked_ZaraSpoofer.exe

  • Size

    3.1MB

  • Sample

    241114-w5qfmssann

  • MD5

    5694059fd726fd2ff5687e3257092279

  • SHA1

    aaa56d97d2bdc600aa14ac8ce894298e61dcec62

  • SHA256

    abf8b023e573531ffcc497ce0141928188a1f8e29ab6e50b69fef1c59763ff97

  • SHA512

    68732bba3bcdff1900d4b19b5111fa04652b3d05e3233d0161909fa9b9d380ed44e2ee96ded1a6174f33b933679eb6415cda0f33e6efc53bc86878bd6e2f78b0

  • SSDEEP

    49152:3vrI22SsaNYfdPBldt698dBcjHJeRJ6bbR3LoGdZzZTHHB72eh2NT:3vU22SsaNYfdPBldt6+dBcjHJeRJ6t

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.110:4782

Mutex

2454d0cd-c644-4609-8683-6aab631f9863

Attributes
  • encryption_key

    FD4EF95F6CB56E93508D8CA32BFC18A6C471584D

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    50

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      cracked_ZaraSpoofer.exe

    • Size

      3.1MB

    • MD5

      5694059fd726fd2ff5687e3257092279

    • SHA1

      aaa56d97d2bdc600aa14ac8ce894298e61dcec62

    • SHA256

      abf8b023e573531ffcc497ce0141928188a1f8e29ab6e50b69fef1c59763ff97

    • SHA512

      68732bba3bcdff1900d4b19b5111fa04652b3d05e3233d0161909fa9b9d380ed44e2ee96ded1a6174f33b933679eb6415cda0f33e6efc53bc86878bd6e2f78b0

    • SSDEEP

      49152:3vrI22SsaNYfdPBldt698dBcjHJeRJ6bbR3LoGdZzZTHHB72eh2NT:3vU22SsaNYfdPBldt6+dBcjHJeRJ6t

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks