General

  • Target

    Top4smm Dinero Ilimitado.exe

  • Size

    3.2MB

  • Sample

    241201-lgzdjatmhl

  • MD5

    74474ce327c2d8e2b74eba981a7e3249

  • SHA1

    48544696b4ce7c96559a791efb58ec7481092454

  • SHA256

    46ca3722c1851d6a68aea45c19e64a4c735eb236403e172422d02bbff4e35cca

  • SHA512

    0c5b75305b19e0dcaacb9f3df556cdb136c002a5732625cb096fdd0a69e4a6a4b96507bb2948b847e2726d98e424462a237e0c0cecb1210c45cef52c7c1accc1

  • SSDEEP

    49152:HvSI22SsaNYfdPBldt698dBcjHuDODSCUvJxioGdaTHHB72eh2NT:Hv/22SsaNYfdPBldt6+dBcjH6CF

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

azxq0ap.localto.net:3425

Mutex

e51e2b65-e963-4051-9736-67d57ed46798

Attributes
  • encryption_key

    AEA258EF65BF1786F0F767C0BE2497ECC304C46F

  • install_name

    WindowsUpdate.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    WindowsUpdate

  • subdirectory

    SubDir

Targets

    • Target

      Top4smm Dinero Ilimitado.exe

    • Size

      3.2MB

    • MD5

      74474ce327c2d8e2b74eba981a7e3249

    • SHA1

      48544696b4ce7c96559a791efb58ec7481092454

    • SHA256

      46ca3722c1851d6a68aea45c19e64a4c735eb236403e172422d02bbff4e35cca

    • SHA512

      0c5b75305b19e0dcaacb9f3df556cdb136c002a5732625cb096fdd0a69e4a6a4b96507bb2948b847e2726d98e424462a237e0c0cecb1210c45cef52c7c1accc1

    • SSDEEP

      49152:HvSI22SsaNYfdPBldt698dBcjHuDODSCUvJxioGdaTHHB72eh2NT:Hv/22SsaNYfdPBldt6+dBcjH6CF

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks