General

  • Target

    116da8803ac9b2dd7e1149567f227d552e84db86dd7a33ad69e15b560f0fa177

  • Size

    202KB

  • Sample

    220128-195tcafafq

  • MD5

    faab8437661bff1a171f74e141f10560

  • SHA1

    d76f0b3a8428dbaf79ddf3e107ada3452399fe03

  • SHA256

    116da8803ac9b2dd7e1149567f227d552e84db86dd7a33ad69e15b560f0fa177

  • SHA512

    3754c9948c51d2ccdb6ca24944b7f9fa335d642b07781c19fd2e8a3a8d1c0178916098cfa53fdcd21a974b2d8689a23095d170e5456c77993b86ca899b398c19

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

      116da8803ac9b2dd7e1149567f227d552e84db86dd7a33ad69e15b560f0fa177

    • Size

      202KB

    • MD5

      faab8437661bff1a171f74e141f10560

    • SHA1

      d76f0b3a8428dbaf79ddf3e107ada3452399fe03

    • SHA256

      116da8803ac9b2dd7e1149567f227d552e84db86dd7a33ad69e15b560f0fa177

    • SHA512

      3754c9948c51d2ccdb6ca24944b7f9fa335d642b07781c19fd2e8a3a8d1c0178916098cfa53fdcd21a974b2d8689a23095d170e5456c77993b86ca899b398c19

    • Remcos

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks