Function at 0x4a6293a8
Capabilities:
Check if file exists
Get file attributes
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
mov ecx, 5
push 0
push 0
dec ecx
jne 0x4a6293b0
push ebx
push esi
push edi
mov byte [ebp - 9], al
xor eax, eax
push ebp
push 0x4a629700
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
lea eax, [ebp - 4]
mov edx, dword [ebp + 8]
mov edx, dword [edx - 4]
mov edx, dword [edx + 0x4c]
call fcn.4a607990
push 1
mov esi, dword [0x4a6ce694]
mov esi, dword [esi]
mov ecx, 0x7fffffff
mov edx, dword [ebp - 4]
mov eax, 0x4a62971c
call esi
mov edx, eax
lea eax, [ebp - 4]
mov ecx, 0x7fffffff
call fcn.4a6085f4
lea eax, [ebp - 0x14]
mov ecx, 0x4a62972c
mov edx, dword [ebp - 4]
call fcn.4a60843c
mov eax, dword [ebp - 0x14]
call fcn.4a60824c
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4a62961e
cmp byte [ebp - 9], 0
jne 0x4a62961e
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 0x40]
mov edx, dword [ebp + 8]
mov edx, dword [edx - 4]
sub eax, dword [edx + 0x38]
mov edx, dword [ebp + 8]
mov edx, dword [edx - 4]
mov dword [edx + 0x48c], eax
test eax, eax
jne 0x4a6295ff
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov dword [eax + 0x48c], 0x1000
call sub.kernel32.dll_GetVersion_1
test eax, 0x80000000
jne 0x4a6294a0
push 0
push 0
push 3
push 0
push 1
push 0x80000000
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 0x4c]
call fcn.4a60824c
push eax
call sub.kernel32.dll_CreateFileW_1
mov ebx, eax
jmp 0x4a6294d5
push 0
push 0
push 3
push 0
push 1
push 0x80000000
lea eax, [ebp - 0x18]
mov edx, dword [ebp + 8]
mov edx, dword [edx - 4]
mov edx, dword [edx + 0x4c]
mov ecx, 0
call fcn.4a608094
mov eax, dword [ebp - 0x18]
call fcn.4a607ee8
push eax
call sub.kernel32.dll_CreateFileA
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4a6295ff
push 0
push 0
push 0
push 2
push 0
push ebx
call sub.kernel32.dll_CreateFileMappingA
mov esi, eax
test esi, esi
je 0x4a6295f9
push 0
push 0
push 0
push 4
push esi
call sub.kernel32.dll_MapViewOfFile
mov edi, eax
test edi, edi
je 0x4a6295f3
mov eax, edi
call fcn.4a6168a8
test eax, eax
je 0x4a6295ed
movzx edx, word [eax + 0x18]
cmp dx, 0x20b
jne 0x4a629537
mov ecx, eax
add ecx, 0x108
mov dword [ebp - 0x10], ecx
jmp 0x4a629542
mov ecx, eax
add ecx, 0xf8
mov dword [ebp - 0x10], ecx
mov ecx, dword [ebp - 0x10]
test byte [ecx + 0x24], 0x20
je 0x4a629590
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xc]
mov edx, dword [ebp + 8]
mov edx, dword [edx - 4]
mov dword [edx + 0x48c], eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 8]
mov edx, dword [ebp + 8]
mov edx, dword [edx - 4]
mov dword [edx + 0x44], eax
add dword [ebp - 0x10], 0x28
mov eax, dword [ebp - 0x10]
test byte [eax + 0x24], 0x20
je 0x4a6295ed
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xc]
mov edx, dword [ebp - 0x10]
add eax, dword [edx + 8]
mov edx, dword [ebp + 8]
mov edx, dword [edx - 4]
mov dword [edx + 0x44], eax
jmp 0x4a6295ed
cmp dx, 0x20b
jne 0x4a6295c6
lea edx, [eax + 0x18]
mov edx, dword [edx + 0x14]
mov ecx, dword [ebp + 8]
mov ecx, dword [ecx - 4]
mov dword [ecx + 0x48c], edx
mov edx, dword [ebp + 8]
mov edx, dword [edx - 4]
mov edx, dword [edx + 0x48c]
add eax, 0x18
add edx, dword [eax + 4]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov dword [eax + 0x44], edx
jmp 0x4a6295ed
mov edx, dword [eax + 0x2c]
mov ecx, dword [ebp + 8]
mov ecx, dword [ecx - 4]
mov dword [ecx + 0x48c], edx
mov edx, dword [ebp + 8]
mov edx, dword [edx - 4]
mov edx, dword [edx + 0x48c]
add edx, dword [eax + 0x1c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov dword [eax + 0x44], edx
push edi
call sub.kernel32.dll_UnmapViewOfFile
push esi
call sub.kernel32.dll_CloseHandle_1
push ebx
call sub.kernel32.dll_CloseHandle_1
mov eax, dword [ebp + 8]
push eax
lea eax, [ebp - 0x1c]
mov ecx, 0x4a62972c
mov edx, dword [ebp - 4]
call fcn.4a60843c
mov eax, dword [ebp - 0x1c]
call fcn.4a6282f4
pop ecx
mov ebx, eax
test bl, bl
jne 0x4a6296c5
cmp byte [ebp - 9], 0
jne 0x4a62965c
lea eax, [ebp - 0x20]
mov ecx, 0x4a629744
mov edx, dword [ebp - 4]
call fcn.4a60843c
mov eax, dword [ebp - 0x20]
lea edx, [ebp - 8]
call fcn.4a625bc4
test al, al
je 0x4a62965c
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 8]
call fcn.4a627338
pop ecx
mov bl, 1
jmp 0x4a6296c5
lea eax, [ebp - 0x24]
mov ecx, 0x4a62975c
mov edx, dword [ebp - 4]
call fcn.4a60843c
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 8]
call fcn.4a625bc4
test al, al
je 0x4a62968c
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 8]
call fcn.4a6267d8
pop ecx
test al, al
jne 0x4a629690
xor ebx, ebx
jmp 0x4a629692
mov bl, 1
test bl, bl
jne 0x4a6296c1
cmp byte [ebp - 9], 0
jne 0x4a6296bd
mov eax, dword [ebp + 8]
push eax
lea eax, [ebp - 0x28]
mov ecx, 0x4a629774
mov edx, dword [ebp - 4]
call fcn.4a60843c
mov eax, dword [ebp - 0x28]
call fcn.4a627b80
pop ecx
test al, al
jne 0x4a6296c1
xor eax, eax
jmp 0x4a6296c3
mov al, 1
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a629707
lea eax, [ebp - 0x28]
mov edx, 4
call fcn.4a6075e8
lea eax, [ebp - 0x18]
call fcn.4a6075ac
lea eax, [ebp - 0x14]
call fcn.4a607588
lea eax, [ebp - 8]
call fcn.4a6075ac
lea eax, [ebp - 4]
call fcn.4a607588
ret