Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

3

aa60d4c213...94.exe

windows7-x64

10

aa60d4c213...94.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    aa60d4c213d6db491eaed46a81117bd8dbcef9bd85f75349a11ea0e0a5600e94

  • Size

    134KB

  • Sample

    250322-ywtstazsdv

  • MD5

    ce470ba65a1b2be2c5863fc7692090ff

  • SHA1

    a9f76a1557a43e0b05b4550e78d011c9daabb0b7

  • SHA256

    aa60d4c213d6db491eaed46a81117bd8dbcef9bd85f75349a11ea0e0a5600e94

  • SHA512

    196d182b9c462161ef98f5ad7a90075e14ecf7c870d0f2c16b96b4e30aeef7f3c2c8085997244dac166440b55fcab763e8164359eaf6e921c94b30bde36fba3e

  • SSDEEP

    3072:xPd4n/M+WLcilrpgGH/GwY87mVmIXarMW:xP6/M+WLckOBhVmIqrMW

Score
10/10
remcoshostdiscoverypersistencerat

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

Host

C2

systemcontrol.ddns.net:45000

systemcontrol2.ddns.net:45000
Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    OfficeUpgrade.exe

  • copy_folder

    OfficeUpgrade

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    true

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    Upgrader.dat

  • keylog_flag

    false

  • keylog_folder

    Upgrader

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    req_khauflaoyr

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    OfficeUpgrade

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      aa60d4c213d6db491eaed46a81117bd8dbcef9bd85f75349a11ea0e0a5600e94

    • Size

      134KB

    • MD5

      ce470ba65a1b2be2c5863fc7692090ff

    • SHA1

      a9f76a1557a43e0b05b4550e78d011c9daabb0b7

    • SHA256

      aa60d4c213d6db491eaed46a81117bd8dbcef9bd85f75349a11ea0e0a5600e94

    • SHA512

      196d182b9c462161ef98f5ad7a90075e14ecf7c870d0f2c16b96b4e30aeef7f3c2c8085997244dac166440b55fcab763e8164359eaf6e921c94b30bde36fba3e

    • SSDEEP

      3072:xPd4n/M+WLcilrpgGH/GwY87mVmIXarMW:xP6/M+WLckOBhVmIqrMW

    Score
    10/10
    remcoshostdiscoverypersistencerat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks