General

  • Target

    3158906cf7cb3186654bbb62d087b9a150c12c51d2ad67dd9003abeb0f69626a

  • Size

    562KB

  • Sample

    220128-1kmlgaecdr

  • MD5

    5b457c374ce1323d7aaea6b9c0af4942

  • SHA1

    1b5260e53ecf294fe0179cf2825b52d5601621c4

  • SHA256

    3158906cf7cb3186654bbb62d087b9a150c12c51d2ad67dd9003abeb0f69626a

  • SHA512

    11bfa17869ef5f7ba55cdbed706b397fd6ccab7d08dcd5485f02e22112aa615338471a365f4956b3cad49696effa12ae4a7b1d9fb2bea367411e783cea24b854

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

      3158906cf7cb3186654bbb62d087b9a150c12c51d2ad67dd9003abeb0f69626a

    • Size

      562KB

    • MD5

      5b457c374ce1323d7aaea6b9c0af4942

    • SHA1

      1b5260e53ecf294fe0179cf2825b52d5601621c4

    • SHA256

      3158906cf7cb3186654bbb62d087b9a150c12c51d2ad67dd9003abeb0f69626a

    • SHA512

      11bfa17869ef5f7ba55cdbed706b397fd6ccab7d08dcd5485f02e22112aa615338471a365f4956b3cad49696effa12ae4a7b1d9fb2bea367411e783cea24b854

    • Remcos

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks