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d0n · June 18, 2009

what is the best way to obtain the number values for this?

what i am trying to do is to figure out how much health is left.

Posted Image

oMBRa · June 18, 2009

Not enough informations, what is a control? try ControlgetText

d0n · June 18, 2009

there is no control there, just updates itself with info from the server i guess

oMBRa · June 18, 2009

tell us more informations I said, if its a webpage post the link

d0n · June 18, 2009

its not a webpage its a client from a game.

this is what i get when i hover over the spot with window info

>>>> Control <<<<

Class:

Instance:

ClassnameNN:

Advanced (Class):

ID:

Text:

Position:

Size:

ControlClick Coords:

Style:

ExStyle:

Handle: 0x01020618

oMBRa · June 18, 2009

its not a webpage its a client from a game.

why didnt you specified it first then?

btw you have to grab it from memory, search NomadMemory in the forum

d0n · June 18, 2009

Is this the nomadmemory.au3 file? or is there a more up to date one?

#include-once
#region _Memory
;==================================================================================
; AutoIt Version:   3.1.127 (beta)
; Language:         English
; Platform:         All Windows
; Author:           Nomad
; Requirements:     These functions will only work with beta.
;==================================================================================
; Credits:  wOuter - These functions are based on his original _Mem() functions.
;           But they are easier to comprehend and more reliable.  These
;           functions are in no way a direct copy of his functions.  His
;           functions only provided a foundation from which these evolved.
;==================================================================================
;
; Functions:
;
;==================================================================================
; Function:         _MemoryOpen($iv_Pid[, $iv_DesiredAccess[, $iv_InheritHandle]])
; Description:      Opens a process and enables all possible access rights to the
;                   process.  The Process ID of the process is used to specify which
;                   process to open.  You must call this function before calling
;                   _MemoryClose(), _MemoryRead(), or _MemoryWrite().
; Parameter(s):     $iv_Pid - The Process ID of the program you want to open.
;                   $iv_DesiredAccess - (optional) Set to 0x1F0FFF by default, which
;                                       enables all possible access rights to the
;                                       process specified by the Process ID.
;                   $iv_InheritHandle - (optional) If this value is TRUE, all processes
;                                       created by this process will inherit the access
;                                       handle.  Set to 1 (TRUE) by default.  Set to 0
;                                       if you want it FALSE.
; Requirement(s):   None.
; Return Value(s):  On Success - Returns an array containing the Dll handle and an
;                                open handle to the specified process.
;                   On Failure - Returns 0
;                   @Error - 0 = No error.
;                            1 = Invalid $iv_Pid.
;                            2 = Failed to open Kernel32.dll.
;                            3 = Failed to open the specified process.
; Author(s):        Nomad
; Note(s):
;==================================================================================
Func _MemoryOpen($iv_Pid, $iv_DesiredAccess = 0x1F0FFF, $iv_InheritHandle = 1)
    
    If Not ProcessExists($iv_Pid) Then
        SetError(1)
        Return 0
    EndIf
    
    Local $ah_Handle[2] = [DllOpen('kernel32.dll')]
    
    If @Error Then
        SetError(2)
        Return 0
    EndIf
    
    Local $av_OpenProcess = DllCall($ah_Handle[0], 'int', 'OpenProcess', 'int', $iv_DesiredAccess, 'int', $iv_InheritHandle, 'int', $iv_Pid)
    
    If @Error Then
        DllClose($ah_Handle[0])
        SetError(3)
        Return 0
    EndIf
    
    $ah_Handle[1] = $av_OpenProcess[0]
    
    Return $ah_Handle
    
EndFunc

;==================================================================================
; Function:         _MemoryRead($iv_Address, $ah_Handle[, $sv_Type])
; Description:      Reads the value located in the memory address specified.
; Parameter(s):     $iv_Address - The memory address you want to read from. It must
;                                 be in hex format (0x00000000).
;                   $ah_Handle - An array containing the Dll handle and the handle
;                                of the open process as returned by _MemoryOpen().
;                   $sv_Type - (optional) The "Type" of value you intend to read.
;                               This is set to 'dword'(32bit(4byte) signed integer)
;                               by default.  See the help file for DllStructCreate
;                               for all types.  An example: If you want to read a
;                               word that is 15 characters in length, you would use
;                               'char[16]' since a 'char' is 8 bits (1 byte) in size.
; Return Value(s):  On Success - Returns the value located at the specified address.
;                   On Failure - Returns 0
;                   @Error - 0 = No error.
;                            1 = Invalid $ah_Handle.
;                            2 = $sv_Type was not a string.
;                            3 = $sv_Type is an unknown data type.
;                            4 = Failed to allocate the memory needed for the DllStructure.
;                            5 = Error allocating memory for $sv_Type.
;                            6 = Failed to read from the specified process.
; Author(s):        Nomad
; Note(s):          Values returned are in Decimal format, unless specified as a
;                   'char' type, then they are returned in ASCII format.  Also note
;                   that size ('char[size]') for all 'char' types should be 1
;                   greater than the actual size.
;==================================================================================
Func _MemoryRead($iv_Address, $ah_Handle, $sv_Type = 'dword')
    
    If Not IsArray($ah_Handle) Then
        SetError(1)
        Return 0
    EndIf
    
    Local $v_Buffer = DllStructCreate($sv_Type)
    
    If @Error Then
        SetError(@Error + 1)
        Return 0
    EndIf
    
    DllCall($ah_Handle[0], 'int', 'ReadProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '')
    
    If Not @Error Then
        Local $v_Value = DllStructGetData($v_Buffer, 1)
        Return $v_Value
    Else
        SetError(6)
        Return 0
    EndIf
    
EndFunc

;==================================================================================
; Function:         _MemoryWrite($iv_Address, $ah_Handle, $v_Data[, $sv_Type])
; Description:      Writes data to the specified memory address.
; Parameter(s):     $iv_Address - The memory address which you want to write to.
;                                 It must be in hex format (0x00000000).
;                   $ah_Handle - An array containing the Dll handle and the handle
;                                of the open process as returned by _MemoryOpen().
;                   $v_Data - The data to be written.
;                   $sv_Type - (optional) The "Type" of value you intend to write.
;                               This is set to 'dword'(32bit(4byte) signed integer)
;                               by default.  See the help file for DllStructCreate
;                               for all types.  An example: If you want to write a
;                               word that is 15 characters in length, you would use
;                               'char[16]' since a 'char' is 8 bits (1 byte) in size.
; Return Value(s):  On Success - Returns 1
;                   On Failure - Returns 0
;                   @Error - 0 = No error.
;                            1 = Invalid $ah_Handle.
;                            2 = $sv_Type was not a string.
;                            3 = $sv_Type is an unknown data type.
;                            4 = Failed to allocate the memory needed for the DllStructure.
;                            5 = Error allocating memory for $sv_Type.
;                            6 = $v_Data is not in the proper format to be used with the
;                                "Type" selected for $sv_Type, or it is out of range.
;                            7 = Failed to write to the specified process.
; Author(s):        Nomad
; Note(s):          Values sent must be in Decimal format, unless specified as a
;                   'char' type, then they must be in ASCII format.  Also note
;                   that size ('char[size]') for all 'char' types should be 1
;                   greater than the actual size.
;==================================================================================
Func _MemoryWrite($iv_Address, $ah_Handle, $v_Data, $sv_Type = 'dword')
    
    If Not IsArray($ah_Handle) Then
        SetError(1)
        Return 0
    EndIf
    
    Local $v_Buffer = DllStructCreate($sv_Type)
    
    If @Error Then
        SetError(@Error + 1)
        Return 0
    Else
        DllStructSetData($v_Buffer, 1, $v_Data)
        If @Error Then
            SetError(6)
            Return 0
        EndIf
    EndIf
    
    DllCall($ah_Handle[0], 'int', 'WriteProcessMemory', 'int', $ah_Handle[1], 'int', $iv_Address, 'ptr', DllStructGetPtr($v_Buffer), 'int', DllStructGetSize($v_Buffer), 'int', '')
    
    If Not @Error Then
        Return 1
    Else
        SetError(7)
        Return 0
    EndIf
    
EndFunc

;==================================================================================
; Function:         _MemoryClose($ah_Handle)
; Description:      Closes the process handle opened by using _MemoryOpen().
; Parameter(s):     $ah_Handle - An array containing the Dll handle and the handle
;                                of the open process as returned by _MemoryOpen().
; Return Value(s):  On Success - Returns 1
;                   On Failure - Returns 0
;                   @Error - 0 = No error.
;                            1 = Invalid $ah_Handle.
;                            2 = Unable to close the process handle.
; Author(s):        Nomad
; Note(s):
;==================================================================================
Func _MemoryClose($ah_Handle)
    
    If Not IsArray($ah_Handle) Then
        SetError(1)
        Return 0
    EndIf
    
    DllCall($ah_Handle[0], 'int', 'CloseHandle', 'int', $ah_Handle[1])
    If Not @Error Then
        DllClose($ah_Handle[0])
        Return 1
    Else
        DllClose($ah_Handle[0])
        SetError(2)
        Return 0
    EndIf
    
EndFunc

;==================================================================================
; Function:         SetPrivilege( $privilege, $bEnable )
; Description:      Enables (or disables) the $privilege on the current process
;                  (Probably) requires administrator privileges to run
;
; Author(s):        Larry (from autoitscript.com's Forum)
; Notes(s):
; http://www.autoitscript.com/forum/index.php?s=&showtopic=31248&view=findpost&p=223999
;==================================================================================

Func SetPrivilege( $privilege, $bEnable )
    
    Const $TOKEN_ADJUST_PRIVILEGES = 0x0020
    Const $TOKEN_QUERY = 0x0008
    Const $SE_PRIVILEGE_ENABLED = 0x0002
    Local $hToken, $SP_auxret, $SP_ret, $hCurrProcess, $nTokens, $nTokenIndex, $priv
    $nTokens = 1
    $LUID = DLLStructCreate("dword;int")
    If IsArray($privilege) Then $nTokens = UBound($privilege)
    $TOKEN_PRIVILEGES = DLLStructCreate("dword;dword[" & (3 * $nTokens) & "]")
    $NEWTOKEN_PRIVILEGES = DLLStructCreate("dword;dword[" & (3 * $nTokens) & "]")
    $hCurrProcess = DLLCall("kernel32.dll","hwnd","GetCurrentProcess")
    $SP_auxret = DLLCall("advapi32.dll","int","OpenProcessToken","hwnd",$hCurrProcess[0],   _
            "int",BitOR($TOKEN_ADJUST_PRIVILEGES,$TOKEN_QUERY),"int_ptr",0)
    If $SP_auxret[0] Then
        $hToken = $SP_auxret[3]
        DLLStructSetData($TOKEN_PRIVILEGES,1,1)
        $nTokenIndex = 1
        While $nTokenIndex <= $nTokens
            If IsArray($privilege) Then
                $priv = $privilege[$nTokenIndex-1]
            Else
                $priv = $privilege
            EndIf
            $ret = DLLCall("advapi32.dll","int","LookupPrivilegeValue","str","","str",$priv,   _
                    "ptr",DLLStructGetPtr($LUID))
            If $ret[0] Then
                If $bEnable Then
                    DLLStructSetData($TOKEN_PRIVILEGES,2,$SE_PRIVILEGE_ENABLED,(3 * $nTokenIndex))
                Else
                    DLLStructSetData($TOKEN_PRIVILEGES,2,0,(3 * $nTokenIndex))
                EndIf
                DLLStructSetData($TOKEN_PRIVILEGES,2,DllStructGetData($LUID,1),(3 * ($nTokenIndex-1)) + 1)
                DLLStructSetData($TOKEN_PRIVILEGES,2,DllStructGetData($LUID,2),(3 * ($nTokenIndex-1)) + 2)
                DLLStructSetData($LUID,1,0)
                DLLStructSetData($LUID,2,0)
            EndIf
            $nTokenIndex += 1
        WEnd
        $ret = DLLCall("advapi32.dll","int","AdjustTokenPrivileges","hwnd",$hToken,"int",0,   _
                "ptr",DllStructGetPtr($TOKEN_PRIVILEGES),"int",DllStructGetSize($NEWTOKEN_PRIVILEGES),   _
                "ptr",DllStructGetPtr($NEWTOKEN_PRIVILEGES),"int_ptr",0)
        $f = DLLCall("kernel32.dll","int","GetLastError")
    EndIf
    $NEWTOKEN_PRIVILEGES=0
    $TOKEN_PRIVILEGES=0
    $LUID=0
    If $SP_auxret[0] = 0 Then Return 0
    $SP_auxret = DLLCall("kernel32.dll","int","CloseHandle","hwnd",$hToken)
    If Not $ret[0] And Not $SP_auxret[0] Then Return 0
    return $ret[0]
EndFunc  ;==>SetPrivilege

#endregion

crashdemons · June 18, 2009

If you *really* must search through memory you might try something like Cheat Engine (which, is more accurately a memory search, viewer, editor, debugger, and misc tool) which should allow you to find some values. [i suggest finishing the tutorial it supplies first]

* - take heed though:

The addresses for some values can change on every instance;

with the exception of so-called "static" values which *should* be at the same address on each instance - but only for that specific program file.

Luckily, CE attempts to color the Static addresses green in the results list I believe.

* - Once you find static addresses or at least static pointers to the addresses you need, then write something with the memory UDF's

Searching for them this way should be much faster than guess-and-test with memory addresses.

Generic WARNING: Playing around with the memory of a program can produce unexpected conditions and results - be confident in what you are doing before you do it.

Enjoy.

Edited June 18, 2009 by crashdemons

d0n · June 18, 2009

yea looking at cheat engine now, pretty overwhelming lol

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