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T1555.003

Credentials from Web Browsers

Adversaries may acquire credentials from web browsers by reading files specific to the target browser.(Citation: Talos Olympic Destroyer 2018) Web browsers commonly save credentials such as website usernames and passwords so that they do not need to be entered manually in the future. Web browsers typically store the credentials in an encrypted format within a credential store; however, methods exist to extract plaintext credentials from web browsers. For example, on Windows systems, encrypted c...

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15
Detections
3
Sources
23
Threat Actors

BY SOURCE

7sigma5splunk_escu3elastic

PROCEDURES (11)

Process Creation Monitoring3 detections

Auto-extracted: 3 detections for process creation monitoring

Event Log2 detections

Auto-extracted: 2 detections for event log

Encrypt2 detections

Auto-extracted: 2 detections for encrypt

Credential1 detections

Auto-extracted: 1 detections for credential

Credential1 detections

Auto-extracted: 1 detections for credential

Credential1 detections

Auto-extracted: 1 detections for credential

Credential1 detections

Auto-extracted: 1 detections for credential

Encrypt1 detections

Auto-extracted: 1 detections for encrypt

Exfiltrat1 detections

Auto-extracted: 1 detections for exfiltrat

General Monitoring1 detections

Auto-extracted: 1 detections for general monitoring

Script Execution Monitoring1 detections

Auto-extracted: 1 detections for script execution monitoring

DETECTIONS (15)