Skip to content
COOEY

◄ SIGNAL FUSION

ATT&CK MATRIX

Reference · MITRE

The full MITRE ATT&CK Enterprise kill chain — every tactic column and technique cell, collected fresh from MITRE's public STIX. Cell intensity = how many tracked threat groups use the technique; = cited in advisories we collect. Click a technique for detail; filter by group to see one actor's playbook.

MATRIX_DOMAIN ENTERPRISE MOBILE ICS ⇩ EXPORT_JSON
TECHNIQUE · T1564.002 — Hidden Users
stealth LinuxmacOSWindows SUB-TECHNIQUE of T1564 MITRE page ↗

Adversaries may use hidden users to hide the presence of user accounts they create or modify. Administrators may want to hide users when there are many user accounts on a given system or if they want to hide their administrative or other management accounts from other users. In macOS, adversaries can create or modify a user to be hidden through manipulating plist files, folder attributes, and user attributes. To prevent a user from being shown on the login screen and in System Preferences, adversaries can set the userID to be under 500 and set the key value <code>Hide500Users</code> to <code>TRUE</code> in the <code>/Library/Preferences/com.apple.loginwindow</code> plist file.(Citation: Cy…

Threat groups using it · 2
Reconnaissance
TA0043 · 12
Resource Development
TA0042 · 9
Initial Access
TA0001 · 11
Execution
TA0002 · 20
Persistence
TA0003 · 22
Privilege Escalation
TA0004 · 13
Stealth
TA0005 · 30
Defense Impairment
TA0112 · 18
Credential Access
TA0006 · 17
Discovery
TA0007 · 34
Lateral Movement
TA0008 · 9
Collection
TA0009 · 17
Command and Control
TA0011 · 18
Exfiltration
TA0010 · 9
Impact
TA0040 · 15
Heat · group adoption: ≤ median > median top quartile top decile ◆ n = cited in n of our collected advisories Source: MITRE ATT&CK Enterprise · attack-stix-data · group adoption = STIX “uses” edges