anticheat related information

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anticheat related information
supp mpgh
i've been playing around and found some intresting functions inside crossfire_x64.exe that do some checks on the game ( vtable checks, hook checks, integrity and stuff like that ).
from what i've reversed so far i've noticed a pattern: they create a thread with the routine (virtualized) that seems to be mapping a dll into the memory game. i think part of the dll is junk, is only there to make the reverse harder, but seems they are realocing constantly the dll after usage.

i've identified a few specific features on both files like:
- calls to deviceiocontrol with specific ioctls like ioctl_storage_query_property and others ioctls to get hwid related info;
- some find patterns that i havent yet tried to use them but i think one of them is d3d9 related, might be junk tbh;
- some random strings search like "Pos Aim" or even "Shoot Through Walls", might be junk tbh;
- they also are walking through the threads and modules to find suspicious modules;
- they are screenshoting the screen and probably sending the screenshot to their servers;

i would apreciate some corrections or additions to this post, ty
Quote Originally Posted by imm47z View Post
supp mpgh
i've been playing around and found some intresting functions inside crossfire_x64.exe that do some checks on the game ( vtable checks, hook checks, integrity and stuff like that ).
from what i've reversed so far i've noticed a pattern: they create a thread with the routine (virtualized) that seems to be mapping a dll into the memory game. i think part of the dll is junk, is only there to make the reverse harder, but seems they are realocing constantly the dll after usage.

i've identified a few specific features on both files like:
- calls to deviceiocontrol with specific ioctls like ioctl_storage_query_property and others ioctls to get hwid related info;
- some find patterns that i havent yet tried to use them but i think one of them is d3d9 related, might be junk tbh;
- some random strings search like "Pos Aim" or even "Shoot Through Walls", might be junk tbh;
- they also are walking through the threads and modules to find suspicious modules;
- they are screenshoting the screen and probably sending the screenshot to their servers;

i would apreciate some corrections or additions to this post, ty
those are correct. in addition, they also have one export
Quote Originally Posted by imm47z View Post
supp mpgh
i've been playing around and found some intresting functions inside crossfire_x64.exe that do some checks on the game ( vtable checks, hook checks, integrity and stuff like that ).
from what i've reversed so far i've noticed a pattern: they create a thread with the routine (virtualized) that seems to be mapping a dll into the memory game. i think part of the dll is junk, is only there to make the reverse harder, but seems they are realocing constantly the dll after usage.

i've identified a few specific features on both files like:
- calls to deviceiocontrol with specific ioctls like ioctl_storage_query_property and others ioctls to get hwid related info;
- some find patterns that i havent yet tried to use them but i think one of them is d3d9 related, might be junk tbh;
- some random strings search like "Pos Aim" or even "Shoot Through Walls", might be junk tbh;
- they also are walking through the threads and modules to find suspicious modules;
- they are screenshoting the screen and probably sending the screenshot to their servers;

i would apreciate some corrections or additions to this post, ty
the screenshot is checked in the server , so if you are using esp/wh while someone reports you , you will get banned.

if you want you can check NOLF2 source to get a better understanding on how lithtech engine works ( which i think you might did since you got so far with this )

if you basically want to a better CF hacking experience , just work on the packet system and forget everything else and thank me later
Quote Originally Posted by 96neko View Post
the screenshot is checked in the server , so if you are using esp/wh while someone reports you , you will get banned.

if you want you can check NOLF2 source to get a better understanding on how lithtech engine works ( which i think you might did since you got so far with this )

if you basically want to a better CF hacking experience , just work on the packet system and forget everything else and thank me later
ty for you answer , i will definitely take a look at the packet system
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