General

  • Target

    96424d66b7423dc54b35e4968a809a8b67d1dd8e7d8d3b0d84434edb94c822c5

  • Size

    638KB

  • Sample

    220128-x9bnqabfem

  • MD5

    437f6b7c39e9ef2c7fa1e10c4919a25a

  • SHA1

    6c7581ec7caedfc5e4e572aaee83f95a57c4a49f

  • SHA256

    96424d66b7423dc54b35e4968a809a8b67d1dd8e7d8d3b0d84434edb94c822c5

  • SHA512

    9ba56036ed605decd820aa128297baa4867b7ae20f362e24986fd31f40c85dc3c6b5e2896ceb2e8a720d925cfaef2216fa917fea0a9f8cbf3abfd777524915cc

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

C.D.T-3XP101T3D

C2

systen32.ddns.net:2404

office365update.duckdns.org:2404

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    remcos.exe

  • copy_folder

    remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_mICROSOFTwINDOWSuPDAT

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    AAAAAABooking

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    true

  • take_screenshot_time

    7

  • take_screenshot_title

    authenticate

Targets

    • Target

      96424d66b7423dc54b35e4968a809a8b67d1dd8e7d8d3b0d84434edb94c822c5

    • Size

      638KB

    • MD5

      437f6b7c39e9ef2c7fa1e10c4919a25a

    • SHA1

      6c7581ec7caedfc5e4e572aaee83f95a57c4a49f

    • SHA256

      96424d66b7423dc54b35e4968a809a8b67d1dd8e7d8d3b0d84434edb94c822c5

    • SHA512

      9ba56036ed605decd820aa128297baa4867b7ae20f362e24986fd31f40c85dc3c6b5e2896ceb2e8a720d925cfaef2216fa917fea0a9f8cbf3abfd777524915cc

    • Remcos

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks