Add fix for missing cookie value when using a Windows 10 profile #729
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Hello, Which versions of Windows 10 did you test this signature with? Thanks |
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The 64-bit signature was taken from issue #436 (build 14393) and validated to work on build 17763, the 32-bit signature was extracted from build 19041 and, due to missing profiles, not validated. I couldn't get my hands on an earlier build, so someone else needs to validate that. |
Use YARA and the DiscontigYaraScanner from malfind to find the address of nt!ObGetObjectType. Also put in a safeguard against TypeError when the nt!ObHeaderCookie value can't be obtained.
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Use YARA and the DiscontigYaraScanner from malfind to find the address of nt!ObGetObjectType. Also put in a safeguard against TypeError when the nt!ObHeaderCookie value can't be obtained.
Fixes #436.