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General

  • Target

    c4e03e254f0a41469442ee067f02be60N.exe

  • Size

    3.1MB

  • Sample

    240820-wyytfawgmc

  • MD5

    c4e03e254f0a41469442ee067f02be60

  • SHA1

    1795efb978637d7e72fa15e82634bc6ba930c1c5

  • SHA256

    eca5d38701bc10469e0ef5419cbc0e977ec120b2de00d59db6d33e25a5af85a7

  • SHA512

    911e9718dfb71e20c3621d25f51b59271ef17abe38148f9219cadb7e0f9f1e38e193b303d86422aa98330eb11a5c81f56fa6476e7e8bb4718a0c50149e342974

  • SSDEEP

    49152:jvSe821/aQWl8P0lSk3aKA3Z+nsiF3cvJfLoGdTpTHHB72eh2NT:jvp821/aQWl8P0lSk3DA3Z+nn3e

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

teste

C2

system-amendment.gl.at.ply.gg:41829

Mutex

426ebb25-3aa8-4137-bb2b-ced809dcd517

Attributes
  • encryption_key

    EF4DECE7983D3EBE90798A972FE572E2201D67F9

  • install_name

    Audio.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    WindowsAudioConfigs

  • subdirectory

    Windows

Targets

    • Target

      c4e03e254f0a41469442ee067f02be60N.exe

    • Size

      3.1MB

    • MD5

      c4e03e254f0a41469442ee067f02be60

    • SHA1

      1795efb978637d7e72fa15e82634bc6ba930c1c5

    • SHA256

      eca5d38701bc10469e0ef5419cbc0e977ec120b2de00d59db6d33e25a5af85a7

    • SHA512

      911e9718dfb71e20c3621d25f51b59271ef17abe38148f9219cadb7e0f9f1e38e193b303d86422aa98330eb11a5c81f56fa6476e7e8bb4718a0c50149e342974

    • SSDEEP

      49152:jvSe821/aQWl8P0lSk3aKA3Z+nsiF3cvJfLoGdTpTHHB72eh2NT:jvp821/aQWl8P0lSk3DA3Z+nn3e

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks