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FEATURE: SNI beacons for RITA #11965

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maxwets opened this issue Dec 7, 2023 · 2 comments
Open

FEATURE: SNI beacons for RITA #11965

maxwets opened this issue Dec 7, 2023 · 2 comments

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@maxwets
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maxwets commented Dec 7, 2023

Currently, the RITA module only parses the following files in /nsm/rita:

  • long-connections.csv
  • beacons.csv
  • exploded-dns.csv

RITA also supports the show-beacons-sni command (see RITA PR 739) that detects beaconing using TLS server name identification / HTTP Host.
@weslambert
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If you can provide sample logs we can look at including it in the future.

@maxwets maxwets mentioned this issue Dec 7, 2023
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@maxwets
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maxwets commented Dec 7, 2023

I just made a PR for this issue.
The output of rita show-beacons-sni is a CSV containing the following columns (this output is exactly the same as for show-beacons, except for the third column (SNI):
Score,Source IP,SNI,Connections,Avg. Bytes,Total Bytes,TS Score,DS Score,Dur Score,Hist Score,Top Intvl

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@weslambert @maxwets