General

  • Target

    5632476c595eec38bc4fdf29848521c0.exe

  • Size

    1.3MB

  • Sample

    240518-ngys4sha27

  • MD5

    5632476c595eec38bc4fdf29848521c0

  • SHA1

    d56e3c24341e207fe9cec9742a135df0a66796e4

  • SHA256

    fb9154259baeba38fcb25fae2d53b8b498a68d451478d067d04e849606f33c6e

  • SHA512

    c96e708b3b33d242be36c2e65a52d1f7da04b833aeddcd7e4e93dd136b92cff82bffca032fca40f3544809368ff86517c868db13110138bf17c423ac69045a80

  • SSDEEP

    24576:O4WXhHQqP1synFS5noo7971QJL8+Ra6uEwkvLBA03W:Ojd9P1syn/oR71QJZRNuEwkvLd3W

Malware Config

Extracted

Family

remcos

Botnet

LOGSS

C2

64.188.26.204:2404

Attributes
  • audio_folder

    MicRecords

  • 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

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-5AMF0U

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      5632476c595eec38bc4fdf29848521c0.exe

    • Size

      1.3MB

    • MD5

      5632476c595eec38bc4fdf29848521c0

    • SHA1

      d56e3c24341e207fe9cec9742a135df0a66796e4

    • SHA256

      fb9154259baeba38fcb25fae2d53b8b498a68d451478d067d04e849606f33c6e

    • SHA512

      c96e708b3b33d242be36c2e65a52d1f7da04b833aeddcd7e4e93dd136b92cff82bffca032fca40f3544809368ff86517c868db13110138bf17c423ac69045a80

    • SSDEEP

      24576:O4WXhHQqP1synFS5noo7971QJL8+Ra6uEwkvLBA03W:Ojd9P1syn/oR71QJZRNuEwkvLd3W

    • Remcos

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

    • UAC bypass

    • Windows security bypass

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Accesses Microsoft Outlook accounts

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks