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.

Сбор бизнес-информации об организации

Adversaries may gather information about the victim's organization that can be used during targeting. Information about an organization may include a variety of details, including the names of divisions/departments, specifics of business operations, as well as the roles and responsibilities of key employees. Adversaries may gather this information in various ways, such as direct elicitation via Phishing for Information. Information about an organization may also be exposed to adversaries via online or other accessible data sets (ex: Social Media or Search Victim-Owned Websites).(Citation: ThreatPost Broadvoice Leak)(Citation: SEC EDGAR Search) Gathering this information may reveal opportunities for other forms of reconnaissance (ex: Phishing for Information or Search Open Websites/Domains), establishing operational resources (ex: Establish Accounts or Compromise Accounts), and/or initial access (ex: Phishing or Trusted Relationship).

ID: T1591
Суб-техники:  .001 .002 .003 .004
Тактика(-и): Reconnaissance
Платформы: PRE
Версия: 1.1
Дата создания: 02 Oct 2020
Последнее изменение: 15 Apr 2025

Примеры процедур

Название Описание
APT28

APT28 has used large language models (LLMs) to gather information about satellite capabilities.(Citation: MSFT-AI)(Citation: OpenAI-CTI)

Lazarus Group

Lazarus Group has studied publicly available information about a targeted organization to tailor spearphishing efforts against specific departments and/or individuals.(Citation: Kaspersky ThreatNeedle Feb 2021)

Moonstone Sleet

Moonstone Sleet has gathered information on victim organizations through email and social media interaction.(Citation: Microsoft Moonstone Sleet 2024)

For Operation Dream Job, Lazarus Group gathered victim organization information to identify specific targets.(Citation: ClearSky Lazarus Aug 2020)

Kimsuky

Kimsuky has collected victim organization information including but not limited to organization hierarchy, functions, press releases, and others.(Citation: KISA Operation Muzabi) Kimsuky has also used large language models (LLMs) to gather information about potential targets of interest.(Citation: MSFT-AI)

Volt Typhoon

Volt Typhoon has conducted extensive reconnaissance pre-compromise to gain information about the targeted organization.(Citation: CISA AA24-038A PRC Critical Infrastructure February 2024)

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.

Обнаружение

Much of this activity may have a very high occurrence and associated false positive rate, as well as potentially taking place outside the visibility of the target organization, making detection difficult for defenders. Detection efforts may be focused on related stages of the adversary lifecycle, such as during Initial Access.

Связанные риски

Ничего не найдено

Каталоги

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