General

  • Target
    800a4bab620b5a0c3e184b76cd1a345d5b74b7754fd6aa10a37742e801c5d850.exe
  • Size 563KB
  • Sample250509-pt8phsdr4s
  • SHA256 800a4bab620b5a0c3e184b76cd1a345d5b74b7754fd6aa10a37742e801c5d850
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • remcos

Version
  • 1.7 Pro

Botnet
  • eddie

C2
  • 37.120.210.211:42830

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

    eddd.dat

  • keylog_flag

    false

  • keylog_folder

    ed

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_nwtlbpadst

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target
      800a4bab620b5a0c3e184b76cd1a345d5b74b7754fd6aa10a37742e801c5d850.exe
    • Size 563KB
    • SHA256 800a4bab620b5a0c3e184b76cd1a345d5b74b7754fd6aa10a37742e801c5d850
    • MD5 SHA1 SHA512 SSDEEP
    • Remcos

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

    • Remcos family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks