General

  • Target

    formulario_agendamiento_citas.msi 3

  • Size

    9.4MB

  • Sample

    250117-xk173szqbl

  • MD5

    19c9046353b64eaa18b47d48c915f964

  • SHA1

    4dee84ba2067af492984764d99eecf50126076fd

  • SHA256

    d6a0796b9e853f45e3b66ed45a6d240e7d680f51b0160564294345fcd6f8f1f6

  • SHA512

    9dea5a24b1a50d2f940c2420c07fa098fc80d55578977bad98a0f83f1697a118dbb20b968304c9142492ed9a8792feeaf82d0a68c736dba5891d2be40f674f31

  • SSDEEP

    196608:SS904j9o9QA4SH3cKSXf4eOrIZ9bnF/dMT5zLy4vRaZ:d04RoDNH3cKSP4eOriJF1MFzLyU

Malware Config

Extracted

Family

remcos

Botnet

OCTUBRE 28 MUCHACHA

C2

imaxatmonk.imaxatmonk.com:2204

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    Acobatlg.exe

  • copy_folder

    edqelofh

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    flsabbto

  • mouse_option

    false

  • mutex

    ampervtipo-TE1K8F

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      formulario_agendamiento_citas.msi 3

    • Size

      9.4MB

    • MD5

      19c9046353b64eaa18b47d48c915f964

    • SHA1

      4dee84ba2067af492984764d99eecf50126076fd

    • SHA256

      d6a0796b9e853f45e3b66ed45a6d240e7d680f51b0160564294345fcd6f8f1f6

    • SHA512

      9dea5a24b1a50d2f940c2420c07fa098fc80d55578977bad98a0f83f1697a118dbb20b968304c9142492ed9a8792feeaf82d0a68c736dba5891d2be40f674f31

    • SSDEEP

      196608:SS904j9o9QA4SH3cKSXf4eOrIZ9bnF/dMT5zLy4vRaZ:d04RoDNH3cKSP4eOriJF1MFzLyU

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Remcos family

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks