Gather Victim Org Information: Контрагенты
Other sub-techniques of Gather Victim Org Information (4)
Adversaries may gather information about the victim's business relationships that can be used during targeting. Information about an organization’s business relationships may include a variety of details, including second or third-party organizations/domains (ex: managed service providers, contractors, etc.) that have connected (and potentially elevated) network access. This information may also reveal supply chains and shipment paths for the victim’s hardware and software resources. Adversaries may gather this information in various ways, such as direct elicitation via Phishing for Information. Information about business relationships 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) 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: Supply Chain Compromise, Drive-by Compromise, or Trusted Relationship).
Примеры процедур |
|
| Название | Описание |
|---|---|
| Dragonfly |
Dragonfly has collected open source information to identify relationships between organizations for targeting purposes.(Citation: Gigamon Berserk Bear October 2021) |
| LAPSUS$ |
LAPSUS$ has gathered detailed knowledge of an organization's supply chain relationships.(Citation: MSTIC DEV-0537 Mar 2022) |
| Sandworm Team |
In preparation for its attack against the 2018 Winter Olympics, Sandworm Team conducted online research of partner organizations listed on an official PyeongChang Olympics partnership site.(Citation: US District Court Indictment GRU Unit 74455 October 2020) |
Контрмеры |
|
| Контрмера | Описание |
|---|---|
| Pre-compromise |
This category is used for any applicable mitigation activities that apply to techniques occurring before an adversary gains Initial Access, such as Reconnaissance and Resource Development techniques. |
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.
Ссылки
- Seals, T. (2020, October 15). Broadvoice Leak Exposes 350M Records, Personal Voicemail Transcripts. Retrieved October 20, 2020.
- Slowik, J. (2021, October). THE BAFFLING BERSERK BEAR: A DECADE’S ACTIVITY TARGETING CRITICAL INFRASTRUCTURE. Retrieved December 6, 2021.
- Scott W. Brady. (2020, October 15). United States vs. Yuriy Sergeyevich Andrienko et al.. Retrieved November 25, 2020.
- MSTIC, DART, M365 Defender. (2022, March 24). DEV-0537 Criminal Actor Targeting Organizations for Data Exfiltration and Destruction. Retrieved May 17, 2022.
Связанные риски
Каталоги
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