Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update PossibleBeaconingActivity.yaml #9136

Merged
merged 2 commits into from
Oct 3, 2023
Merged

Update PossibleBeaconingActivity.yaml #9136

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
08ca2bb
Update PossibleBeaconingActivity.yaml
azurekid Oct 3, 2023
bc8b5be
Update PossibleBeaconingActivity.yaml
azurekid Oct 3, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions Solutions/Network Session Essentials/Analytic Rules/PossibleBeaconingActivity.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
id: fcb9d75c-c3c1-4910-8697-f136bfef2363
name: Potential beaconing activity (ASIM Network Session schema)
description: |
This rule identifies beaconing patterns from Network traffic logs based on recurrent frequency patterns. Such potential outbound beaconing patterns to untrusted public networks should be investigated for any malware callbacks or data exfiltration attempts as discussed in this [Blog](http://www.austintaylor.io/detect/beaconing/intrusion/detection/system/command/control/flare/elastic/stack/2017/06/10/detect-beaconing-with-flare-elasticsearch-and-intrusion-detection-systems/).\<br><br>
This rule identifies beaconing patterns from Network traffic logs based on recurrent frequency patterns. Such potential outbound beaconing patterns to untrusted public networks should be investigated for any malware callbacks or data exfiltration attempts as discussed in this [Blog](https://medium.com/@HuntOperator/detect-beaconing-with-flare-elastic-stack-and-intrusion-detection-systems-110dc74e0c56).\<br><br>
This analytic rule uses [ASIM](https://aka.ms/AboutASIM) and supports any built-in or custom source that supports the ASIM NetworkSession schema'
severity: Low
status: Available
Expand Down Expand Up @@ -154,5 +154,5 @@ customDetails:
FrequencyTime: MostFrequentTimeDeltaCount
TotalDstBytes: TotalDstBytes

version: 1.1.3
version: 1.1.4
kind: Scheduled