Function at 0x45cfb0
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x469644
mov eax, dword fs:[0]
push eax
sub esp, 0xc0
mov eax, dword [0x484db8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
push 0
lea ecx, [ebp - 0xb9]
mov dword [ebp - 0xc0], eax
mov eax, dword [ebp + 0x10]
push ecx
mov dword [ebp - 0xcc], 0
push eax
lea ecx, [ebp - 0x40]
mov dword [ebp - 0xc8], edi
mov dword [ebp - 0x40], 0x47686c
mov dword [ebp - 0x18], 0x46d060
call fcn.004065d0
lea eax, [ebp - 0x7c]
push eax
lea ecx, [ebp - 0x40]
mov dword [ebp - 4], 0
call fcn.00454090
mov ebx, 1
mov byte [ebp - 4], 1
mov dword [ebp - 0xcc], ebx
test eax, eax
je 0x45d048
lea ecx, [eax + 4]
jmp 0x45d04a
xor ecx, ecx
cmp dword [ecx + 0x14], 8
mov esi, dword [ecx + 0x10]
jb 0x45d055
mov ecx, dword [ecx]
mov eax, 4
cmp esi, eax
cmovb eax, esi
push eax
push 0x4764a8
push ecx
call fcn.0043f7e7
add esp, 0xc
test eax, eax
jne 0x45d086
cmp esi, 4
jae 0x45d07c
or eax, 0xffffffff
jmp 0x45d084
xor eax, eax
cmp esi, 4
setne al
test eax, eax
sete al
test al, al
jne 0x45d0e0
lea eax, [ebp - 0xb8]
push eax
lea ecx, [ebp - 0x40]
call fcn.00454090
mov ebx, 3
test eax, eax
je 0x45d0aa
add eax, 4
jmp 0x45d0ac
xor eax, eax
cmp dword [eax + 0x14], 8
mov esi, dword [eax + 0x10]
jb 0x45d0b7
mov eax, dword [eax]
push 0
push 0x476700
push eax
call fcn.0043f7e7
add esp, 0xc
test eax, eax
jne 0x45d0d2
test esi, esi
setne al
test eax, eax
sete al
mov byte [ebp - 0xb9], 0
test al, al
je 0x45d0e7
mov byte [ebp - 0xb9], 1
test bl, 2
je 0x45d0fa
lea ecx, [ebp - 0xb8]
and ebx, 0xfffffffd
call fcn.00401500
mov dword [ebp - 4], 0
test bl, 1
je 0x45d10e
lea ecx, [ebp - 0x7c]
call fcn.00401500
cmp byte [ebp - 0xb9], 0
je 0x45d134
push dword [ebp + 0x14]
lea eax, [ebp - 0x40]
push eax
push dword [ebp - 0xc0]
push edi
call fcn.0045d660
add esp, 0x10
mov edi, eax
jmp 0x45d297
cmp dword [ebp - 0x28], 8
push 0
push 0x80
push 3
push 0
push 1
lea eax, [ebp - 0x3c]
cmovae eax, dword [ebp - 0x3c]
push SysReAllocStringLen
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [ebp - 0xcc], esi
mov byte [ebp - 4], 3
cmp esi, 0xffffffff
je 0x45d285
lea eax, [ebp - 0xc4]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x45d285
cmp dword [ebp - 0xc4], 0
jne 0x45d285
push ebx
call fcn.0043e3bf
mov edi, eax
add esp, 4
test edi, edi
je 0x45d285
push 0
lea eax, [ebp - 0xc4]
push eax
push ebx
push edi
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x45d27c
cmp dword [ebp - 0xc4], 0
je 0x45d27c
lea eax, [ebp - 0x7c]
push eax
lea ecx, [ebp - 0x40]
call fcn.00454090
mov byte [ebp - 4], 4
test eax, eax
je 0x45d1e6
add eax, 4
jmp 0x45d1e8
xor eax, eax
push str..bmp
push eax
call fcn.0041137b
add esp, 8
lea ecx, [ebp - 0x7c]
mov bl, al
mov byte [ebp - 4], 3
call fcn.00401500
test bl, bl
je 0x45d21c
push edi
push dword [ebp - 0xc0]
push dword [ebp - 0xc8]
call fcn.0045d630
jmp 0x45d265
lea eax, [ebp - 0x7c]
push eax
lea ecx, [ebp - 0x40]
call fcn.00454090
mov byte [ebp - 4], 5
test eax, eax
je 0x45d235
add eax, 4
jmp 0x45d237
xor eax, eax
push str..wmf
push eax
call fcn.0041137b
add esp, 8
lea ecx, [ebp - 0x7c]
mov bl, al
call fcn.00401500
test bl, bl
je 0x45d27c
push edi
push dword [ebp - 0xc0]
push dword [ebp - 0xc8]
call fcn.0045d6b0
add esp, 0xc
test eax, eax
je 0x45d27c
push edi
call fcn.0043e985
add esp, 4
mov edi, 1
jmp 0x45d287
push edi
call fcn.0043e985
add esp, 4
xor edi, edi
test esi, esi
je 0x45d297
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x45d297
push esi
call eax
lea ecx, [ebp - 0x40]
call fcn.00401500
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0043e699
mov esp, ebp
pop ebp
ret