Overview

overview

10

Static

static

Dringende ...df.exe

windows7_x64

10

Dringende ...df.exe

windows10_x64

10

Sharing

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General

  • Target
    Dringende RFQ_AP65425652_032421,pdf.exe
  • Size 776KB
  • Sample211111-rylfwsbdg9
  • SHA256 9f87aa938179953b88e6d47d4f2d07f82ec683a90ff0d77d8f50ad67ab55ad89
  • MD5 SHA1 SHA512
Score
10/10
remcosdimensionpersistencerat

Malware Config

Extracted

Family

  • remcos

Version

  • 3.3.0 Pro

Botnet

  • DIMENSION

C2

  • mirroronthewall.hopto.org:6041

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

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-LHHZG6

  • 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

    notepad;solitaire;

Extracted

Family

  • remcos

Botnet

  • DIMENSION

C2

  • mirroronthewall.hopto.org:6041

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

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-LHHZG6

  • 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

    notepad;solitaire;

Targets

    • Target
      Dringende RFQ_AP65425652_032421,pdf.exe
    • Size 776KB
    • SHA256 9f87aa938179953b88e6d47d4f2d07f82ec683a90ff0d77d8f50ad67ab55ad89
    • MD5 SHA1 SHA512
    Score
    10/10
    remcosdimensionpersistencerat

    • Remcos

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

      ratremcos

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks