General

  • Target

    dcdc99a71af2d3db2cb3004dd3e91a4908d71a876179b447ed116742cff8ba3b

  • Size

    721KB

  • Sample

    220121-3j847addgl

  • MD5

    ed8504a7a6f3377d677b97526a376e81

  • SHA1

    86a0376de9b9ee12f86ed24091bc151ebae7d147

  • SHA256

    dcdc99a71af2d3db2cb3004dd3e91a4908d71a876179b447ed116742cff8ba3b

  • SHA512

    624bd34a11ebc86976bfd36385c79cf1730f81ce16f1c4fbf8076e226056219deb132e629297729b415c3721114425ae12f3da8ff34a1e60827d0588e7b74397

Score
10/10

Malware Config

Extracted

Family

remcos

Version

2.5.0 Pro

Botnet

TREINTAYOCHO

C2

treintayochorem.duckdns.org:1010

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-H7ZOSI

  • 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

    wikipedia;solitaire;

Targets

    • Target

      dcdc99a71af2d3db2cb3004dd3e91a4908d71a876179b447ed116742cff8ba3b

    • Size

      721KB

    • MD5

      ed8504a7a6f3377d677b97526a376e81

    • SHA1

      86a0376de9b9ee12f86ed24091bc151ebae7d147

    • SHA256

      dcdc99a71af2d3db2cb3004dd3e91a4908d71a876179b447ed116742cff8ba3b

    • SHA512

      624bd34a11ebc86976bfd36385c79cf1730f81ce16f1c4fbf8076e226056219deb132e629297729b415c3721114425ae12f3da8ff34a1e60827d0588e7b74397

    Score
    10/10
    • Remcos

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

    • Blocklisted process makes network request

    • Loads dropped DLL

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Tasks