General

  • Target
    RFQ-SPECS_Quote-for-New-Shipment-Inline.exe
  • Size 770KB
  • Sample220705-n5qgmsage2
  • SHA256 db8a8a4bf1e1e63ef1bd27f8131dfeb14bca74e9d68605cf71e9eac5126baa48
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • remcos

Botnet
  • uka

C2
  • micenaxus.com:2404

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

    true

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    uka

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    uka-RQ2V95

  • 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

Targets

    • Target
      RFQ-SPECS_Quote-for-New-Shipment-Inline.exe
    • Size 770KB
    • SHA256 db8a8a4bf1e1e63ef1bd27f8131dfeb14bca74e9d68605cf71e9eac5126baa48
    • MD5 SHA1 SHA512
    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Remcos

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

    • suricata: ET MALWARE Remocs 3.x Unencrypted Checkin

      suricata: ET MALWARE Remocs 3.x Unencrypted Checkin

    • suricata: ET MALWARE Remocs 3.x Unencrypted Server Response

      suricata: ET MALWARE Remocs 3.x Unencrypted Server Response

    • ModiLoader Second Stage

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks