Analysis

  • max time kernel
    599s
  • max time network
    597s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/10/2026, 03:56

General

  • Target
    T6.exe
  • Size 645KB
  • Sample261008-ehtfcaav8y
  • SHA256 8032bfe905d2f496b8a0c189f25c7906c3c5bc6548cb47adbe547f1108685644
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • remcos

Version
  • 7.3.1 Pro

Botnet
  • RemoteHost

C2
  • g-luck8888.com:443

  • g-luck8888.com:8080

  • g-luck8888.com:80

  • www.g-luck8888.com:443

  • www.g-luck8888.com:8080

  • www.g-luck8888.com:80

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    hidd3ng3m.exe

  • copy_folder

    hidd3ng3m

  • 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

    hidd3ng3m-HMN0I7

  • screenshot_crypt

    false

  • screenshot_flag

    true

  • screenshot_folder

    Screenshots

  • screenshot_path

    %WinDir%\System32

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    true

  • take_screenshot_time

    5

  • take_screenshot_title

    chrome;telegram;messenger;facebook

Signatures

  • Family: Remcos

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

  • Suricata alert: REMCOS RAT Malware Outbound C2 Communication 64 IoCs

    Network activity triggered a Suricata alert

  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\T6.exe
    "C:\Users\Admin\AppData\Local\Temp\T6.exe"
    1⤵
    • Adds policy Run key to start application
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4272
    • C:\ProgramData\hidd3ng3m\hidd3ng3m.exe
      "C:\ProgramData\hidd3ng3m\hidd3ng3m.exe"
      2⤵
      • Suricata alert: REMCOS RAT Malware Outbound C2 Communication
      • Adds policy Run key to start application
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in System32 directory
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4240
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x498 0x314
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4636

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        hidd3ng3m.exe

        • Path C:\ProgramData\hidd3ng3m\hidd3ng3m.exe
        • Size 645KB
        • SHA256 8032bfe905d2f496b8a0c189f25c7906c3c5bc6548cb47adbe547f1108685644
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logs.dat

        • Path C:\ProgramData\remcos\logs.dat
        • Size 230B
        • SHA256 18e6379d847b74b5030e3273aa72a3ba489ac01fef3635ab549011daa5102fc5
        • MD5 SHA1 SHA512 TLSH