![]() Thus, the driver by default allocates from the executable non-paged pool, which would fail the certification test. This variable is passed to the kernel whenever the driver allocates memory. This variable holds the pool type: zero being the executable non-paged pool. that shipped with Rootkit Buster.īy default, it sets a variable at 0x18005aa4c to zero. The Register has verified Demirkapi's findings by reverse-engineering the driver code, specifically version 7. It is not clear why Trend's software does this it may be because using the non-executable pool triggers bugs within its code. However, if it doesn't detect the presence of Microsoft's driver verifier software, it draws from the executable non-paged pool, which is insecure and would cause it to fail the certification test. If the Trend Micro driver detects it's running on a computer undergoing WHQL testing, it requests from this specific non-executable pool as expected. By doing this, exploits that attempt to run malicious code injected into a driver's memory via a vulnerability are hampered. One of the requirements is that, for security reasons, the driver requests memory only from the operating system's non-executable non-paged pool of available RAM. You can get an annual plan of TotalAV Internet Security for just $19 at 's Volkswagen moment? Trend Micro accused of cheating Microsoft driver QA by detecting test suite READ MORE If you’re looking to make a change to your antivirus software, Kim’s pick for total security across all of your devices is our sponsor, TotalAV. Please see this Trend Micro webpage for those directions, found in the section titled “Restoring Affected Registry Changes.” Another option C:\Program Files (x86)\Microsoft\Edge Beta\Application\1.31*Īny registry changes made to your PC can also be restored, but we strongly advise you do so only if you’re comfortable navigating more sophisticated settings. ![]()
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