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dbvm_cloak_activate()

 
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SEKTION
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PostPosted: Sun Dec 01, 2019 4:25 am    Post subject: dbvm_cloak_activate() Reply with quote

How to use dbvm_cloak_activate in script like the option does on right clicking in memory viewer
The problem i have is that when bypassing integrity check of <game with integrity check> with RIP method theb the game stops when the breakpoint is hit even with the continueFromBreakpoint
It only works if the dbvm cloak is activated but how to implement it in lua script?

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Dark Byte
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PostPosted: Sun Dec 01, 2019 4:38 am    Post subject: Reply with quote

Something like this:
Code:

local address=getAddress('game.exe+123456')
local PA=dbk_getPhysicalAddress(address)
dbvm_cloak_active(PA, address)


the assembler will then recognize that it's cloaked memory and will write to the cloaked memory section instead

Also, how about bypassing the integrity check by making all checks read a copy of the memory? ce's copyMemory() is quite useful for that, all you have to do is find all integrity check routines (which is as easy as finding what accesses the code, and what accesses that code, etc...)

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SEKTION
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PostPosted: Sun Dec 01, 2019 5:21 am    Post subject: Reply with quote

Yes it works
But game still freezes when the breakpoint is hit and CE freezes saying 'something happened'
I think with this what I need is to automatically check the box inside the change register on this location window which is use dbvm's cloaked bp's

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PostPosted: Sun Dec 01, 2019 5:39 am    Post subject: This post has 1 review(s) Reply with quote

Why use a breakpoint? You can also place a jmp there instead (it's cloaked anyhow)


Alternatively,
Code:

local address=getAddress('game.exe+123456')
local PA=dbk_getPhysicalAddress(address)
dbvm_changeregonbp(PA, {newRIP=0x12345678},address)


execute dbvm_removechangeregonbp(PA) to disable it

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SEKTION
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PostPosted: Sun Dec 01, 2019 6:17 am    Post subject: Reply with quote

Many thanks DB!!!
using local variables i was unable to disable it so i used global
now its working fine (for now)

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