Microsoft Directory Services/ms-ds-smbv3 - Virus/Win32.WGeneric.yurld?

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L0 Member

Microsoft Directory Services/ms-ds-smbv3 - Virus/Win32.WGeneric.yurld?

We are see numerous alarms from our SIEM from our Palo Alto firewall. Here is a copy of a scrubbed log message below. When asking the user about their activity, they only RDP'ed into various servers from their laptop via the Globalprotect VPN for remote admin work and ran a batch file that re-maps drives. Additionally they noted browsing to \\<dcserver>\netlogon and that it seem to take long to enumerate directory. Also full AV endpoint scans show clean. Is this s false-positive?

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L6 Presenter

Re: Microsoft Directory Services/ms-ds-smbv3 - Virus/Win32.WGeneric.yurld?

Yes, that signature was disabled on 03/22/2019 14:30 PDT.

You must be running an outdated Antivirus or WildFire-Virus package.

Please review what versions you're running and make sure your Dynamic Updates scheduler is properly set and that the firewall can reach updates.paloaltonetworks.com.

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L0 Member

Re: Microsoft Directory Services/ms-ds-smbv3 - Virus/Win32.WGeneric.yurld?

in the interim, I will open a PAN support case... get-9apps.com

CISSP, CCSP, CISA get-cartoonhd.com
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