Update proc_creation_win_reg_windows_defender_tamper.yml #5148
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frack113
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Jan 1, 2025
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| - 'DisableCloudProtection' | ||
| - 'DisableNetworkProtection' | ||
| - 'DisableAntiVirusSignatures' | ||
| - 'DisableAccess' | ||
| - 'DisableSecurityCenter' |
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Doing a quick search on the interwebs, I dont seem to find these locations. Perhaps they are internal values? If so, I will need additional proof or this will have to wait so that i do some additional research to prove this.
A single tria.ge sample is not sufficient for now.
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I think these values were added by the malware, as we can see in the previous screenshot
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Please read my comment again :)
I said, to provide proof more than a triage execution. External references or internal research explaining these values.
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Summary of the Pull Request
Add new values which used by the attacker to disable windows defender
Changelog
update: Suspicious Windows Defender Registry Key Tampering Via Reg.EXE
Example Log Event
Fixed Issues
SigmaHQ Rule Creation Conventions