DDI RULE 4222


 DESCRIPTION NAME:

PST File Upload

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

  OVERVIEW

  TECHNICAL DETAILS

Attack Phase: Data Exfiltration

Protocol: SMB2

Risk Type: OTHERS
(Note: OTHERS can be network connections related to hacking attempts, exploits, connections done by grayware, or suspicious traffic.)

Threat Type: Suspicious Behavior

Confidence Level: Low

Severity: Low(Outbound)

DDI Default Rule Status: Disable

Event Class: File

Behavior Indicator: Suspicious File Upload

APT Related: YES

  SOLUTION

Network Content Inspection Pattern Version: 1.14333.00
Network Content Inspection Pattern Release Date: 19 Oct 2020
Network Content Correlation Pattern Version: 1.13831.00
Network Content Correlation Pattern Release Date: 25 Sep 2019


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