// MITRE ATT&CK
T1597.002 · Purchase Technical Data
Sub-technique of T1597 · Search Closed Sources.
Adversaries may purchase technical information about victims that can be used during targeting. Information about victims may be available for purchase within reputable private sources and databases, such as paid subscriptions to feeds of scan databases or other data aggregation services. Adversarie...
How to detect & mitigate it
Detecting Purchase Technical Data starts with your SIEM/EDR telemetry. Write a detection rule with the Sigma generator, analyze suspicious logs in the log analyzer, and place the technique on your coverage with the ATT&CK matrix.
Related techniques
T1592
Gather Victim Host Information T1596.003
Digital Certificates T1590.005
IP Addresses T1590.002
DNS T1682
Query Public AI Services T1596.002
WHOIS T1594
Search Victim-Owned Websites T1596.001
DNS/Passive DNS
Gather Victim Host Information T1596.003
Digital Certificates T1590.005
IP Addresses T1590.002
DNS T1682
Query Public AI Services T1596.002
WHOIS T1594
Search Victim-Owned Websites T1596.001
DNS/Passive DNS
Source: MITRE ATT&CK®. ATT&CK is a registered trademark of The MITRE Corporation. Content for educational purposes.