Loading the current evidence view. Navigation and account controls remain available.
ATT&CK knowledge
Loading the current evidence view. Navigation and account controls remain available.
Tactics: reconnaissance
10
known groups
0
software
188
corpus matches
about
Adversaries may gather information about the victim's identity that can be used during targeting. Information about identities may include a variety of details, including personal data (ex: employee names, email addresses, security question responses, etc.) as well as sensitive details such as credentials or multi-factor authentication (MFA) configurations.
Adversaries may gather this information in various ways, such as direct elicitation via Phishing for Information. Information about users could also be enumerated via other active means (i.e. Active Scanning) such as probing and analyzing responses from authentication services that may reveal valid usernames in a system or permitted MFA /methods associated with those usernames. Information about victims may also be exposed to adversaries via online or other accessible data sets (ex: Social Media or Search Victim-Owned Websites).
Gathering this information may reveal opportunities for other forms of reconnaissance (ex: Search Open Websites/Domains or Phishing for Information), establishing operational resources (ex: Compromise Accounts), and/or initial access (ex: Phishing or Valid Accounts).
used by actors
10 known groups
corpus indicators tagged T1589
188 carry this technique
A shared-technique signal for hunting: each row resolves to its own verdict. Not attribution to any one group.
software
0 malware & tools implement this
None mapped.
showing top 30 by severity of 188