Help! How can i hook a field that has no update function?

enzo funny gamer · Apr 19, 2023

My Field Doenst have an update function but i analysed it in dnspy and found related classes that have an update function, how can i hook the update function from that related class to modify the fields?

C#:

class Item //Does not have an update function
//field
Money = 0x30
//Method
//nothing intresting

   
class NetworkPlayer //this is a class related to the class :Item , and it has an update function
//field
etc = etc

//Method

//Offset = 0x114A120
private void Update()

·҉ dollaz·҉. . · Apr 20, 2023

Well if the class got access to that item class, it should also have access to the field too. Just hook the update normally and call the field normally too. You shouldn’t needa do anything extra

enzo funny gamer · Apr 20, 2023

·҉ dollaz·҉. . said:
Well if the class got access to that item class, it should also have access to the field too. Just hook the update normally and call the field normally too. You shouldn’t needa do anything extra

This on the rigth side is class Item i on the rigth side beneath you see that its used by NetworkPlayer

enzo funny gamer · Apr 20, 2023

Now i went to the the suposed Item field in NetworPlayer and the field offset in NetworkPlayer is 0x58 should i still hook Class Item normally with the update function of Class NetworkPlayer?

enzo funny gamer · Apr 21, 2023

·҉ dollaz·҉. . said:
Well if the class got access to that item class, it should also have access to the field too. Just hook the update normally and call the field normally too. You shouldn’t needa do anything extra

It cant be hooked directly since it will go to the fields in class NetworkPlayer and edit the fields only

enzo funny gamer · Apr 21, 2023

·҉ dollaz·҉. . said:
Well if the class got access to that item class, it should also have access to the field too. Just hook the update normally and call the field normally too. You shouldn’t needa do anything extra

the class NetworkPlayer has 2 fields with "Item" the first image is field one wich field offset is "0x10" the second one is = 0x58

·҉ dollaz·҉. . · Apr 21, 2023

enzo funny gamer said:
the class NetworkPlayer has 2 fields with "Item" the first image is field one wich field offset is "0x10" the second one is = 0x58

Okay so just do something like this

C++:

void (*PointerToClass)(void *instance); // the pointer of the class field

void (*old_Update)(void *instance);
void Update(void *instance)
{
    if(instance != NULL)
    {
        if(EnableCheat)
        {
            if(MyPointer != NULL)
            {
            void *OtherClass = *(void *)((uint64_t)PointerToClass + 0x10);//i think te 0x10 one would be better to use
                 if(OtherClass != NULL)
                 {
                 *(void *)((uint64_t)OtherClass + 0x224); //modify the other field here
                 }
            }
        }
    }
    old_Update(instance);
}

enzo funny gamer · Apr 22, 2023

·҉ dollaz·҉. . said:

Okay so just do something like this

C++:

void (*PointerToClass)(void *instance); // the pointer of the class field

void (*old_Update)(void *instance);
void Update(void *instance)
{
    if(instance != NULL)
    {
        if(EnableCheat)
        {
            if(MyPointer != NULL)
            {
            void *OtherClass = *(void *)((uint64_t)PointerToClass + 0x10);//i think te 0x10 one would be better to use
                 if(OtherClass != NULL)
                 {
                 *(void *)((uint64_t)OtherClass + 0x224); //modify the other field here
                 }
            }
        }
    }
    old_Update(instance);
}

ok ill try

enzo funny gamer · Apr 22, 2023

·҉ dollaz·҉. . said:

Okay so just do something like this

C++:

void (*PointerToClass)(void *instance); // the pointer of the class field

void (*old_Update)(void *instance);
void Update(void *instance)
{
    if(instance != NULL)
    {
        if(EnableCheat)
        {
            if(MyPointer != NULL)
            {
            void *OtherClass = *(void *)((uint64_t)PointerToClass + 0x10);//i think te 0x10 one would be better to use
                 if(OtherClass != NULL)
                 {
                 *(void *)((uint64_t)OtherClass + 0x224); //modify the other field here
                 }
            }
        }
    }
    old_Update(instance);
}

my hook should be like
A64hookfunction((void*)getAbsoluteAddress(UpdateOffset), (void*)Update, (void**)&old_Update);

enzo funny gamer · Apr 23, 2023

·҉ dollaz·҉. . said:

Okay so just do something like this

C++:

void (*PointerToClass)(void *instance); // the pointer of the class field

void (*old_Update)(void *instance);
void Update(void *instance)
{
    if(instance != NULL)
    {
        if(EnableCheat)
        {
            if(MyPointer != NULL)
            {
            void *OtherClass = *(void *)((uint64_t)PointerToClass + 0x10);//i think te 0x10 one would be better to use
                 if(OtherClass != NULL)
                 {
                 *(void *)((uint64_t)OtherClass + 0x224); //modify the other field here
                 }
            }
        }
    }
    old_Update(instance);
}

MyPointer gives an eror

enzo funny gamer · Apr 23, 2023

·҉ dollaz·҉. . said:

Okay so just do something like this

C++:

void (*PointerToClass)(void *instance); // the pointer of the class field

void (*old_Update)(void *instance);
void Update(void *instance)
{
    if(instance != NULL)
    {
        if(EnableCheat)
        {
            if(MyPointer != NULL)
            {
            void *OtherClass = *(void *)((uint64_t)PointerToClass + 0x10);//i think te 0x10 one would be better to use
                 if(OtherClass != NULL)
                 {
                 *(void *)((uint64_t)OtherClass + 0x224); //modify the other field here
                 }
            }
        }
    }
    old_Update(instance);
}

All this code gives an eror

enzo funny gamer · Apr 23, 2023

dont worry

·҉ dollaz·҉. . said:

Okay so just do something like this

C++:

void (*PointerToClass)(void *instance); // the pointer of the class field

void (*old_Update)(void *instance);
void Update(void *instance)
{
    if(instance != NULL)
    {
        if(EnableCheat)
        {
            if(MyPointer != NULL)
            {
            void *OtherClass = *(void *)((uint64_t)PointerToClass + 0x10);//i think te 0x10 one would be better to use
                 if(OtherClass != NULL)
                 {
                 *(void *)((uint64_t)OtherClass + 0x224); //modify the other field here
                 }
            }
        }
    }
    old_Update(instance);
}

dont worry i found a code similar to urs

enzo funny gamer · Apr 24, 2023

C++:

void (*old_update)(void* _this);
void update(void* _this) {
if(_this != NULL) {
void *MoneyClass = *(void**)((uint64_t)_this + 0x20);
{
if(Coin != NULL) {
*(int *) ((uint64_t) MoneyClass + 0x10) = 999;
}
}
}
        old_update(_this);
}

BlackKitten22 · Jun 20, 2023

i need help how can i hook i field offsets using update in another class, reason there is no update in the class of the field offset

can you help me how to hook field.

RazerTexz · Jul 1, 2023

Anyone knows how?

Help! How can i hook a field that has no update function?

enzo funny gamer

Platinian

·҉ dollaz·҉. .

Awesome Active Platinian

enzo funny gamer

Platinian

Attachments

enzo funny gamer

Platinian

Attachments

enzo funny gamer

Platinian

enzo funny gamer

Platinian

Attachments

·҉ dollaz·҉. .

Awesome Active Platinian

enzo funny gamer

Platinian

enzo funny gamer

Platinian

enzo funny gamer

Platinian

enzo funny gamer

Platinian

enzo funny gamer

Platinian

enzo funny gamer

Platinian

BlackKitten22

Rookie

RazerTexz

Platinian

Help! How can i hook a field that has no update function?

Platinian

Awesome Active Platinian

Platinian

Attachments

Platinian

Attachments

Platinian

Platinian

Attachments

Awesome Active Platinian

Platinian

Platinian

Platinian

Platinian

Platinian

Platinian

Rookie

Platinian

Cookies

Cookies