General

  • Target

    SPECIFICATIONS DOCS 2021.20.10.rar

  • Size

    649KB

  • Sample

    211021-anb12aafak

  • MD5

    69cc13463c8567ec19852dacc6dfeba8

  • SHA1

    161516cc818212c285d5873daec54b60e5c03d26

  • SHA256

    656798de9a312f93d3865a35750fc46e8fb382054c32dcdab85d9f49d2801bab

  • SHA512

    0db0ffef63849ede7cb3b95efcf7290e9c5ced05c206fd53979ebc67c6911ca15df445a94c462ad1c0ca47f9238d4bac23317d19262ba1b692081d969eda68e6

Score
10/10

Malware Config

Extracted

Family

remcos

Version

3.1.4 Pro

Botnet

servers

C2

kashbilly2.ddns.net:6060

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-XI8GX1

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    notepad;solitaire;

Targets

    • Target

      SPECIFICATIONS DOCS 2021.20.10.exe

    • Size

      706KB

    • MD5

      d3f5cc4888e982cef9efbce21c381960

    • SHA1

      27232e77ad11ba1797d4ef7aa966cb31bdef7cbe

    • SHA256

      54d9e04a23e8117c940b8e6e46335aec76138fe38bc6423207ef98223516a0f9

    • SHA512

      8107ddfce14d3e4c38e64f18ce5ba8cb35dc1e5e6299928d345076ed94a4d99117f93941393aec99977f281ac56894a75d7c1925934c2cd7d984d5afe4a106c2

    Score
    10/10
    • Remcos

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks