Threat Encyclopedia

DDI RULE 1886


 DESCRIPTION NAME:

Data Exfiltration - DNS (Response)

 CONFIDENCE LEVEL: LOW
 SEVERITY INBOUND:
 SEVERITY OUTBOUND:
Informational
Low
Medium
High

概要

This is the Trend Micro detection for malicious DNS network packet that manifest any of the following actions:

  • "Suspicious Traffic"

This attack is used for "Data Exfiltration"

技术详细信息

Attack Phase: "Data Exfiltration"

Protocol: DNS

Risk Type: MALWARE

Threat Type: Suspicious Behavior

Confidence Level: Low

Severity: High

DDI Default Rule Status: Enable

Event Class: "Suspicious Traffic"

Event Sub Class: "Covert Channel"

Behavior Indicator: "Suspicious Traffic"

APT Related: NO

解决方案

Network Content Inspection Pattern Version: 1.13359.00

Network Content Inspection Pattern Release Date: 03 Jul 2018

Network Content Correlation Pattern Version: 1.13291.00

Network Content Correlation Pattern Release Date: 05 Jun 2018


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