Overview

overview

10

Static

static

1

REF_00168_...ocx.js

windows10-2004-x64

10

REF_00168_...ocx.js

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    REF_00168_0708026_docx.js
  • Size 2.3MB
  • Sample260807-mantwsbq91
  • SHA256 cf4ebc8e5121ece3f32be7e760a99273d170411b74bc6aa1d2f8e8509560f90c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remcosx64collectiondefense_evasionexecutionrat

Malware Config

Extracted

Family

  • remcos

Version

  • 7.2.6 Pro

Botnet

  • X64

C2

  • dentalux202.ydns.eu:58268

  • dentalux202bk.ydns.eu:58798

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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-7B2KOZ

  • 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
      REF_00168_0708026_docx.js
    • Size 2.3MB
    • SHA256 cf4ebc8e5121ece3f32be7e760a99273d170411b74bc6aa1d2f8e8509560f90c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    x64collectiondefense_evasionexecutionremcosrat

    • Family: Remcos

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

      ratremcos

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks