General

  • Target

    anotherport.exe

  • Size

    3.1MB

  • Sample

    241218-1rh7matpgr

  • MD5

    886cbf1c76a1c72243b8b5b09d8130bf

  • SHA1

    294ec2078c9d08f907f8c7bfb5559e5748949c9f

  • SHA256

    af68c805613ad9d44fe9e4bc4ccd30ba8d374b6faf129a7210c6384416be3ef9

  • SHA512

    afa34cbda23d4be19c8cb940f2708eee6c3eb67c98cf2a3264a8f6b33b7ed2989be150eb62ef396eaabd73105bd5be1ea3bdc5b5834d772e5342a5f3c083fc34

  • SSDEEP

    49152:DvGI22SsaNYfdPBldt698dBcjH4Q8RJ6KbR3LoGdpKTHHB72eh2NT:DvL22SsaNYfdPBldt6+dBcjH4Q8RJ6k

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Axotrojan

C2

193.161.193.99:46972

Mutex

26f86d86-6a8f-46ae-bb91-fc1127efd3f6

Attributes
  • encryption_key

    4B13DC71783277444E966E1D66F9171ABFC15E88

  • install_name

    Clientformyslut.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Axo startup

  • subdirectory

    SubDir

Targets

    • Target

      anotherport.exe

    • Size

      3.1MB

    • MD5

      886cbf1c76a1c72243b8b5b09d8130bf

    • SHA1

      294ec2078c9d08f907f8c7bfb5559e5748949c9f

    • SHA256

      af68c805613ad9d44fe9e4bc4ccd30ba8d374b6faf129a7210c6384416be3ef9

    • SHA512

      afa34cbda23d4be19c8cb940f2708eee6c3eb67c98cf2a3264a8f6b33b7ed2989be150eb62ef396eaabd73105bd5be1ea3bdc5b5834d772e5342a5f3c083fc34

    • SSDEEP

      49152:DvGI22SsaNYfdPBldt698dBcjH4Q8RJ6KbR3LoGdpKTHHB72eh2NT:DvL22SsaNYfdPBldt6+dBcjH4Q8RJ6k

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks