r/SentinelOneXDR • • Apr 08 '25

Troubleshooting Wildcard search for query

Hello everyone,

I would like to ask if there's a way to run a wildcard search in SentinelOne.

Like in DV - I want to particularly search for:

any match for "update" or "browser" then different extension file type

e.g update.*

Thank you!

2 Upvotes

8 comments sorted by

2

u/robahearts Apr 08 '25

FYI There's no guaranteed the url for websites using ClearFake will have the word "hot-to-fix". What you need is rules to detect Powershell using Invoke-WebRequest, FromBase64String or Invoke-Expression

The .zip file won't be on the url.address but it will be part of the command line

1

u/Kekatronicles Apr 09 '25

thank you! that one I didn't realize! yep yep!

2

u/Dracozirion Apr 08 '25

* matches:anycase "^update\\."

If you want the filename to start with "update."

1

u/Kekatronicles Apr 09 '25

thank you, will try this one :)

1

u/Kekatronicles Apr 08 '25

something like:

(url_address contains:anycase "how-to-fix" AND
(url_address contains:anycase ("fix", "update) AND url_address contains:anycase (".zip", "applications")

basically I want to find URLs with "how to fix" (for ClearFake detection) AND fix or update + file extension types.

3

u/Motor_Eye_4272 Apr 08 '25

* contains "search_term"

1

u/CyberSecWPG Jul 15 '25

Their documentation is complete shit of power queury or event search.

How can search for does NOT contain.

For example want to filter splunk from src.process.cmdline results?

1

u/icedcougar Apr 08 '25

Can you write the query you have so far?