Alert Advisory: Customer Advice Regarding the AnyDesk Incident

The following query can be used to locate executables in an environment that were signed with the previous, to-be-revoked certificate (including prior versions of the Anydesk client):
DeviceFileCertificateInfo
| where TimeGenerated >= ago(31d)
| where CertificateSerialNumber == “0dbf152deaf0b981a8a938d53f769db8”
and Signer == “philandro Software GmbH”
| project TimeGenerated, DeviceName, CertificateSerialNumber, Signed
It is strongly suggested that all users install the most recent version of the software (version 8.0.8 for Windows; other binaries continue to utilize the old certificate), as the old code signing certificate will be revoked soon. Anydesk has initiated a mandatory password reset for their customer portal, my.anydesk.com, and has advised users to update their passwords. Users are urged to also change any identical passwords used on other portals.
This week’s cyber threat landscape highlights a sharp rise in zero-day exploit attempts, sophisticated phishing campaigns, and the active exploitation […]
An intriguing vulnerability in how Outlook handles particular hyperlinks has been found, and threat actors have been known to use […]
Background Microsoft’s September 2024 Patch Tuesday rollout includes security patches for 79 vulnerabilities. Among these are four zero-days that are […]