Python ctypes.wintypes.LARGE_INTEGER Examples

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Example #1
Source File: win_vmmap.py    From IDAngr with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
def vmmap(pid, is_64=True):
    base = 0
    if is_64:
        mbi = MEMORY_BASIC_INFORMATION_64()
        addr_type = wintypes.LARGE_INTEGER
    else:
        mbi = MEMORY_BASIC_INFORMATION_32()
        addr_type = wintypes.DWORD
    proc = win32api.OpenProcess(win32con.PROCESS_QUERY_INFORMATION, 0, pid)
    
    maps = []
    while windll.kernel32.VirtualQueryEx(proc.handle, addr_type(base), ctypes.byref(mbi), ctypes.sizeof(mbi)) > 0:
        mapperm = 0
        if mbi.Protect & win32con.PAGE_EXECUTE:
            mapperm = SEG_PROT_X
        elif mbi.Protect & win32con.PAGE_EXECUTE_READ:
            mapperm = SEG_PROT_X | SEG_PROT_R
        elif mbi.Protect & win32con.PAGE_EXECUTE_READWRITE:
            mapperm = SEG_PROT_X | SEG_PROT_R | SEG_PROT_W
        elif mbi.Protect & win32con.PAGE_EXECUTE_WRITECOPY:
            mapperm = SEG_PROT_X | SEG_PROT_R
        elif mbi.Protect & win32con.PAGE_NOACCESS:
            mapperm = 0
        elif mbi.Protect & win32con.PAGE_READONLY:
            mapperm = SEG_PROT_R
        elif mbi.Protect & win32con.PAGE_READWRITE:
            mapperm = SEG_PROT_R | SEG_PROT_W
        elif mbi.Protect & win32con.PAGE_WRITECOPY:
            mapperm = SEG_PROT_R
        #print hex(mbi.BaseAddress) +"\t"+ hex(mbi.BaseAddress + mbi.RegionSize) +"\t"+ hex(mapperm)
        maps.append((mbi.BaseAddress, mbi.BaseAddress + mbi.RegionSize, mapperm, ""))
        base += mbi.RegionSize
    
    win32api.CloseHandle(proc)
    return maps