Resubmissions

19-11-2024 14:41

241119-r2m4wsxjdx 10

General

  • Target

    formulario_agendamiento_citas.zip

  • Size

    5.1MB

  • Sample

    241119-r2m4wsxjdx

  • MD5

    8e5db6be930c6bc7b2133fd036b6f85c

  • SHA1

    7e12aa3ea98b78bffc45d077cf5df4075e233355

  • SHA256

    b324e4dea8b775410803a54be3c7c5a2009c1065e3fe818588fe2f73bc12599f

  • SHA512

    8e5bd411b5ee8c11db072e228c0c07e5c9089c207709412cebc5cb9cb4aa2f563cf3a55db0c31deee2c9f2b1bd4a495d3b4d0305d181ffcc33a3681b5ad01620

  • SSDEEP

    98304:xWLoaTzq2dT1u6auWzQXJTnEStqAHIBdFpYYOAaIhdD87LrmnU:EEYzVV10HzAJjEzAHIbFpJOAaktYXmnU

Malware Config

Extracted

Family

remcos

Botnet

NOVIEMBRE 13 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

    vlitanhs

  • mouse_option

    false

  • mutex

    necoclior-AOS1YP

  • 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

    • Size

      5.1MB

    • MD5

      b0b0ce5887fe4e050976eb7b6dcca652

    • SHA1

      f1b214aa8d48ed152dfe93e897b871751363f0c2

    • SHA256

      8e6981d8311dae27119abc5f7a20989372cae47881f7c746c880decef4dfc3b3

    • SHA512

      611344cc69e0560684cf65f94f243a7402c769e8668a15c9a3eda12ca61839c765612bc10ba812e11163fd6de4fdb0b105210d8065d241f40b4a732268007c40

    • SSDEEP

      98304:6ZR9azHni3R3ousBqztSdq0doM+a76WmUydgul2bajywVmBTfnCAwvnZJ:6ZnaiG3Bq5UPRrul4imRnClv

    • 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