Overview

overview

10

Static

static

1

106264855S...ION.js

windows10-2004-x64

10

106264855S...ION.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    106264855SPECIFICATION.js
  • Size 3.1MB
  • Sample260707-c871badv5r
  • SHA256 b4fdd082603796a0bd9a765ca326fe643e8b4bc62e5fa9d472cadb221c509711
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remcosremotehostadwaredefense_evasiondiscoveryexecutionpersistenceratspyware

Malware Config

Extracted

Family

  • remcos

Version

  • 7.2.6 Pro

Botnet

  • RemoteHost

C2

  • www.larmentyback2.com:4440

  • www.larmentybackup2.com:4440

  • www.larmentybac2.com:4440

  • www.larmentybadup.com:4440

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-8SHHWO

  • 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
      106264855SPECIFICATION.js
    • Size 3.1MB
    • SHA256 b4fdd082603796a0bd9a765ca326fe643e8b4bc62e5fa9d472cadb221c509711
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    remotehostdiscoveryexecutionremcosratadwaredefense_evasionpersistencespyware

    • Family: Remcos

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

      ratremcos

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks