General

  • Target

    formulario_agendamiento_citas.msi

  • Size

    5.9MB

  • Sample

    250117-xkedbazkfz

  • MD5

    6131056fc892f54be98187bc3dcc8fd7

  • SHA1

    7259142c131adefc47669a0ffbaadf829f1c388b

  • SHA256

    86ac5604218fbaca988fece976562fd2d0773a05a3763de028ad00e2052d7a79

  • SHA512

    2cff946df2e119e36fb88af140919b1fd2c5cb935c832bee81345f8298a931520d4994bd7d575efc690aaec388ac2f9d32dc4267456338e9902652c956d57dff

  • SSDEEP

    98304:hRMYywt7SVeoVdS6prkT7yO62mH24umHbnvNBqLS6c4ft3xvQEtLTleUv7wXm:vhea+OEZumHzvbyS6c41NLtLTkUUXm

Malware Config

Extracted

Family

remcos

Botnet

DICIEMBRE 02 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

    ropcolr

  • mouse_option

    false

  • mutex

    vestuarjio-9BG9B0

  • 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

      5.9MB

    • MD5

      6131056fc892f54be98187bc3dcc8fd7

    • SHA1

      7259142c131adefc47669a0ffbaadf829f1c388b

    • SHA256

      86ac5604218fbaca988fece976562fd2d0773a05a3763de028ad00e2052d7a79

    • SHA512

      2cff946df2e119e36fb88af140919b1fd2c5cb935c832bee81345f8298a931520d4994bd7d575efc690aaec388ac2f9d32dc4267456338e9902652c956d57dff

    • SSDEEP

      98304:hRMYywt7SVeoVdS6prkT7yO62mH24umHbnvNBqLS6c4ft3xvQEtLTleUv7wXm:vhea+OEZumHzvbyS6c41NLtLTkUUXm

    • 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