General

  • Target

    88c7adf284249c1faec8614b563c2e31fc4fffdbc63bf81a1c0eda8446642178

  • Size

    1.2MB

  • Sample

    230829-q5f93sfg5y

  • MD5

    0cf1f1b440c30083d0c9c32e446a0680

  • SHA1

    2323b8cad178103a32ebf24af8ad9ad8e7f29f6e

  • SHA256

    88c7adf284249c1faec8614b563c2e31fc4fffdbc63bf81a1c0eda8446642178

  • SHA512

    0836357f3840c506b1cc7470c5cb0f35addd203c74a7ca2ee43f24c578e9614a3edbd228b90afcbf2da005ff0067548a5c01412b724ca650d7e367fbcfbe3a82

  • SSDEEP

    24576:swGq5fTk3ROmX7zJDlAuqezXlu+VkGdKitox:swLfTcLzE38Vu+3EitK

Malware Config

Extracted

Family

remcos

Botnet

ES

C2

tornado.ydns.eu:1972

orifak.ydns.eu:1972

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    RmEEESSSssss-4VQ5KE

  • 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

      88c7adf284249c1faec8614b563c2e31fc4fffdbc63bf81a1c0eda8446642178

    • Size

      1.2MB

    • MD5

      0cf1f1b440c30083d0c9c32e446a0680

    • SHA1

      2323b8cad178103a32ebf24af8ad9ad8e7f29f6e

    • SHA256

      88c7adf284249c1faec8614b563c2e31fc4fffdbc63bf81a1c0eda8446642178

    • SHA512

      0836357f3840c506b1cc7470c5cb0f35addd203c74a7ca2ee43f24c578e9614a3edbd228b90afcbf2da005ff0067548a5c01412b724ca650d7e367fbcfbe3a82

    • SSDEEP

      24576:swGq5fTk3ROmX7zJDlAuqezXlu+VkGdKitox:swLfTcLzE38Vu+3EitK

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Remcos

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

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks