Куда я попал?
SECURITM это SGRC система, ? автоматизирующая процессы в службах информационной безопасности. SECURITM помогает построить и управлять ИСПДн, КИИ, ГИС, СМИБ/СУИБ, банковскими системами защиты.
А еще SECURITM это место для обмена опытом и наработками для служб безопасности.

Compromise Infrastructure:  Network Devices

Adversaries may compromise third-party network devices that can be used during targeting. Network devices, such as small office/home office (SOHO) routers, may be compromised where the adversary's ultimate goal is not Initial Access to that environment -- instead leveraging these devices to support additional targeting. Once an adversary has control, compromised network devices can be used to launch additional operations, such as hosting payloads for Phishing campaigns (i.e., Link Target) or enabling the required access to execute Content Injection operations. Adversaries may also be able to harvest reusable credentials (i.e., Valid Accounts) from compromised network devices. Adversaries often target Internet-facing edge devices and related network appliances that specifically do not support robust host-based defenses.(Citation: Mandiant Fortinet Zero Day)(Citation: Wired Russia Cyberwar) Compromised network devices may be used to support subsequent Command and Control activity, such as Hide Infrastructure through an established Proxy and/or Botnet network.(Citation: Justice GRU 2024)

ID: T1584.008
Относится к технике:  T1584
Тактика(-и): Resource Development
Платформы: PRE
Источники данных: Internet Scan: Response Content
Версия: 1.0
Дата создания: 28 Mar 2024
Последнее изменение: 15 Apr 2025

Примеры процедур

Название Описание
APT28

APT28 compromised Ubiquiti network devices to act as collection devices for credentials compromised via phishing webpages.(Citation: Leonard TAG 2023)

Leviathan

Leviathan has used compromised networking devices, such as small office/home office (SOHO) devices, as operational command and control infrastructure.(Citation: CISA Leviathan 2024)

ZIRCONIUM

ZIRCONIUM has compromised network devices such as small office and home office (SOHO) routers and IoT devices for ORB (operational relay box) Proxy networks.(Citation: ORB APT31)(Citation: ORB Mandiant)

Volt Typhoon

Volt Typhoon has compromised small office and home office (SOHO) network edge devices, many of which were located in the same geographic area as the victim, to proxy network traffic.(Citation: Microsoft Volt Typhoon May 2023)(Citation: Joint Cybersecurity Advisory Volt Typhoon June 2023)

Контрмеры

Контрмера Описание
Pre-compromise

Pre-compromise mitigations involve proactive measures and defenses implemented to prevent adversaries from successfully identifying and exploiting weaknesses during the Reconnaissance and Resource Development phases of an attack. These activities focus on reducing an organization's attack surface, identify adversarial preparation efforts, and increase the difficulty for attackers to conduct successful operations. This mitigation can be implemented through the following measures: Limit Information Exposure: - Regularly audit and sanitize publicly available data, including job posts, websites, and social media. - Use tools like OSINT monitoring platforms (e.g., SpiderFoot, Recon-ng) to identify leaked information. Protect Domain and DNS Infrastructure: - Enable DNSSEC and use WHOIS privacy protection. - Monitor for domain hijacking or lookalike domains using services like RiskIQ or DomainTools. External Monitoring: - Use tools like Shodan, Censys to monitor your external attack surface. - Deploy external vulnerability scanners to proactively address weaknesses. Threat Intelligence: - Leverage platforms like MISP, Recorded Future, or Anomali to track adversarial infrastructure, tools, and activity. Content and Email Protections: - Use email security solutions like Proofpoint, Microsoft Defender for Office 365, or Mimecast. - Enforce SPF/DKIM/DMARC policies to protect against email spoofing. Training and Awareness: - Educate employees on identifying phishing attempts, securing their social media, and avoiding information leaks.

Ссылки

  1. Marvi, A. et al.. (2023, March 16). Fortinet Zero-Day and Custom Malware Used by Suspected Chinese Actor in Espionage Operation. Retrieved March 22, 2023.
  2. McLellan, T. et al. (2024, January 12). Cutting Edge: Suspected APT Targets Ivanti Connect Secure VPN in New Zero-Day Exploitation. Retrieved February 27, 2024.
  3. Black Lotus Labs. (2024, August 27). Taking The Crossroads: The Versa Director Zero-Day Exploitaiton. Retrieved August 27, 2024.
  4. Gurkok, C. et al. (2024, January 15). Ivanti Connect Secure VPN Exploitation Goes Global. Retrieved February 27, 2024.
  5. Raggi, Michael. (2024, May 22). IOC Extinction? China-Nexus Cyber Espionage Actors Use ORB Networks to Raise Cost on Defenders. Retrieved July 8, 2024.
  6. ThreatConnect. (2020, December 15). Infrastructure Research and Hunting: Boiling the Domain Ocean. Retrieved October 12, 2021.
  7. CISA et al. (2024, July 8). People’s Republic of China (PRC) Ministry of State Security APT40 Tradecraft in Action. Retrieved February 3, 2025.
  8. NSA et al. (2023, May 24). People's Republic of China State-Sponsored Cyber Actor Living off the Land to Evade Detection. Retrieved July 27, 2023.
  9. Office of Public Affairs. (2024, February 15). Justice Department Conducts Court-Authorized Disruption of Botnet Controlled by the Russian Federation’s Main Intelligence Directorate of the General Staff (GRU). Retrieved March 28, 2024.
  10. Billy Leonard. (2023, April 19). Ukraine remains Russia’s biggest cyber focus in 2023. Retrieved March 1, 2024.
  11. Greenberg, A. (2022, November 10). Russia’s New Cyberwarfare in Ukraine Is Fast, Dirty, and Relentless. Retrieved March 22, 2023.
  12. Cimpanu, Catalin. (2021, July 20). Chinese hacking group APT31 uses mesh of home routers to disguise attacks. Retrieved July 8, 2024.
  13. Black Lotus Labs. (2023, December 13). Routers Roasting On An Open Firewall: The KV-Botnet Investigation. Retrieved June 10, 2024.
  14. Microsoft Threat Intelligence. (2023, May 24). Volt Typhoon targets US critical infrastructure with living-off-the-land techniques. Retrieved July 27, 2023.

Связанные риски

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