Overview

overview

10

Static

static

1

_9a11fbeb0...726.js

windows10-2004-x64

10

_9a11fbeb0...726.js

windows11-21h2-x64

10

Sharing

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General

  • Target
    _9a11fbeb0f04a6e5b4e8f3e29d4ee54f3680455091b28d2dc526715e6c1a5726.txt
  • Size 2.2MB
  • Sample260604-jd7jmaa16t
  • SHA256 9a11fbeb0f04a6e5b4e8f3e29d4ee54f3680455091b28d2dc526715e6c1a5726
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remcosudokdiscoveryexecutionrat

Malware Config

Extracted

Family

  • remcos

Version

  • 6.0.0 Pro

Botnet

  • UDOK

C2

  • macat433.duckdns.org:48214

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-X5MFU3

  • 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
      _9a11fbeb0f04a6e5b4e8f3e29d4ee54f3680455091b28d2dc526715e6c1a5726.txt
    • Size 2.2MB
    • SHA256 9a11fbeb0f04a6e5b4e8f3e29d4ee54f3680455091b28d2dc526715e6c1a5726
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    udokdiscoveryexecutionremcosrat

    • 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.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks