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Air14 / HyperHide

Hypervisor based anti anti debug plugin for x64dbg
MIT License
1.23k stars 279 forks source link

Some software will detect whether the system is in test mode. #32

Open xyl910403 opened 1 year ago

xyl910403 commented 1 year ago

Some software will detect whether the system is in test mode. Can you hide it??

Ahora57 commented 1 year ago

Some software will detect whether the system is in test mode. Can you hide it??

HyperHide is currently trying to hide test mode use hook in NtQuerySystemInformation (SystemCodeIntegrityInformation). However, TestMode can be detected easily using the registry: 1)TESTSIGNING in SystemStartOptions (HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control) 2) Element\16000049 in BCD00000000(1 -> 0) or use ShellCode in another process (IoGetCurrentProcess problem)

They may also try to load an unsigned driver, or go through the boot driver and verify their certificate. In any case, you haven't specified which programs will detect it, so it's quite difficult to say which detection it is.

ten4dinosaur commented 1 year ago

Some software will detect whether the system is in test mode. Can you hide it??

You can use EfiGuard and bypass DSE