Overview

overview

10

Static

static

10

ad051963ca...b4.exe

windows10-2004-x64

10

ad051963ca...b4.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    ad051963caeb5da8ca3634b2c7eec34f39c4e49104b8a830b4578dda481228b4
  • Size 469KB
  • Sample260817-zd66vsdf58
  • SHA256 ad051963caeb5da8ca3634b2c7eec34f39c4e49104b8a830b4578dda481228b4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remcosdebloat_windiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • remcos

Version

  • 3.8.0 Pro

Botnet

  • debloat_win

C2

  • 45.154.98.197:2404

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    NVIDIA_driver.exe

  • copy_folder

    program

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    true

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-D1H32H

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    win_debloat

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target
      ad051963caeb5da8ca3634b2c7eec34f39c4e49104b8a830b4578dda481228b4
    • Size 469KB
    • SHA256 ad051963caeb5da8ca3634b2c7eec34f39c4e49104b8a830b4578dda481228b4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    debloat_windiscoveryexecutionremcospersistencerat

    • Family: Remcos

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

      ratremcos

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Executes a VBScript file via the Windows Script Host.

      execution
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks