Function at 0x45a166
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
push dword [0x9d96f0]
xor ebp, ebp
mov dword [esp + 0x1c], ebp
call fcn.0047e76e
mov edi, eax
call fcn.0045a6ec
mov esi, dword [esp + 0x24]
test esi, esi
jne 0x45a192
mov esi, 0x50b074
mov ebx, dword [sym.imp.KERNEL32.dll_CreateFileW]
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 1
push 0xc0000000
push esi
mov dword [edi + 0xc], ebp
call ebx
mov dword [edi], eax
cmp eax, 0xffffffff
jne 0x45a239
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 1
push closesocket
push esi
call ebx
mov dword [edi], eax
cmp eax, 0xffffffff
jne 0x45a1e8
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 3
push closesocket
push esi
call ebx
mov dword [edi], eax
cmp dword [edi], 0xffffffff
mov dword [edi + 0xc], 1
jne 0x45a239
mov eax, dword [esp + 0x28]
push esi
mov dword [edi], ebp
mov dword [edi + 0x2c], eax
mov dword [edi + 0x18], 0xfde9
call sub.MSVCRT.dll_wcslen
pop ecx
lea eax, [eax*2 + 2]
push eax
push ebp
push dword [0x9d78b4]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 4], eax
test eax, eax
je 0x45a4ba
push esi
push eax
call sub.MSVCRT.dll_wcscpy
pop ecx
pop ecx
jmp 0x45a4ba
push ebp
push dword [edi]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x28]
push 3
mov dword [edi + 0x18], ebp
mov dword [edi + 0x2c], eax
mov eax, dword [esp + 0x18]
pop esi
cmp eax, esi
jl 0x45a2b0
push ebp
lea eax, [esp + 0x20]
push eax
push esi
lea eax, [esp + 0x1c]
push eax
push dword [edi]
call ebx
cmp dword [esp + 0x1c], esi
jne 0x45a2a1
push esi
lea eax, [esp + 0x14]
push 0x51f29c
push eax
call sub.MSVCRT.dll_memcmp
add esp, 0xc
test eax, eax
jne 0x45a2a1
mov dword [edi + 0x18], 0xfde9
mov eax, dword [esp + 0x14]
sub eax, esi
mov dword [esp + 0x14], eax
jmp 0x45a2b0
push ebp
push ebp
push ebp
push dword [edi]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x14]
test eax, eax
jle 0x45a347
add eax, 2
push eax
push ebp
push dword [0x9d78b4]
cmp dword [edi + 0x18], ebp
jne 0x45a37c
mov ebp, dword [sym.imp.KERNEL32.dll_HeapAlloc]
call ebp
mov esi, eax
test esi, esi
je 0x45a343
mov eax, dword [esp + 0x14]
lea eax, [eax*4 + 2]
push eax
push 0
push dword [0x9d78b4]
call ebp
mov dword [edi + 0x10], eax
test eax, eax
je 0x45a343
push 0
lea eax, [esp + 0x20]
push eax
push dword [esp + 0x1c]
push esi
push dword [edi]
call ebx
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x14]
shl eax, 2
mov dword [esp + 0x14], eax
lea eax, [esp + 0x28]
push eax
push esi
lea eax, [esp + 0x1c]
push eax
push dword [edi + 0x10]
call fcn.0047f8d0
push esi
push 0
mov dword [edi + 0x18], 0xfde9
push dword [0x9d78b4]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [esp + 0x14]
mov ecx, dword [edi + 0x10]
test ecx, ecx
je 0x45a4ba
xor edx, edx
mov word [ecx + eax], dx
mov eax, dword [esp + 0x14]
mov esi, dword [edi + 0x10]
add eax, esi
mov dword [edi + 0x14], eax
push 0xa
pop ebx
cmp esi, eax
jae 0x45a4ba
mov al, byte [esi]
cmp al, 0x20
je 0x45a379
cmp al, 9
jne 0x45a3a2
inc esi
jmp 0x45a36f
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 0x10], eax
test eax, eax
je 0x45a343
push ebp
lea ecx, [esp + 0x20]
push ecx
push dword [esp + 0x1c]
push eax
push dword [edi]
call ebx
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x14], eax
jmp 0x45a347
mov al, byte [esi]
cmp al, 0x3b
jne 0x45a3e6
inc esi
cmp byte [esi], 0x20
jne 0x45a3af
inc esi
push esi
push 2
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.0045a4d4
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x45a3dc
mov cl, byte [esi]
cmp cl, bl
je 0x45a4a3
cmp cl, 0xd
je 0x45a4a3
inc esi
cmp byte [esi], 0
jne 0x45a3c8
jmp 0x45a4a3
cmp al, 0x5b
jne 0x45a437
inc esi
lea eax, [edi + 0x1c]
push esi
push 1
push dword [esp + 0x20]
push eax
call fcn.0045a4d4
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x45a413
mov al, byte [esi]
cmp al, 0x5d
je 0x45a421
cmp al, bl
je 0x45a418
cmp al, 0xd
je 0x45a418
inc esi
cmp byte [esi], 0
jne 0x45a404
cmp byte [esi], 0x5d
jne 0x45a4a3
mov byte [esi], 0
jmp 0x45a42e
cmp al, bl
je 0x45a4a6
cmp al, 0xd
je 0x45a4a7
inc esi
mov al, byte [esi]
test al, al
jne 0x45a426
jmp 0x45a4a7
cmp al, bl
je 0x45a4a7
cmp al, 0xd
je 0x45a4a7
mov edx, esi
jmp 0x45a452
cmp al, 0x3d
je 0x45a456
cmp al, 0xd
je 0x45a456
cmp al, bl
je 0x45a456
inc esi
mov al, byte [esi]
test al, al
jne 0x45a443
lea eax, [esi - 1]
jmp 0x45a468
mov cl, byte [eax]
cmp cl, 0x20
je 0x45a467
cmp cl, 9
jne 0x45a46c
dec eax
cmp eax, edx
ja 0x45a45b
mov byte [eax + 1], 0
inc esi
mov al, byte [esi]
cmp al, 0x20
je 0x45a470
cmp al, 9
je 0x45a470
push esi
push edx
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.0045a4d4
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x45a49e
mov al, byte [esi]
cmp al, bl
je 0x45a4a3
cmp al, 0xd
je 0x45a4a3
inc esi
cmp byte [esi], 0
jne 0x45a493
mov byte [esi], 0
inc esi
mov al, byte [esi]
cmp al, bl
je 0x45a4a6
cmp al, 0xd
je 0x45a4a6
cmp esi, dword [edi + 0x14]
jb 0x45a36f
mov eax, dword [edi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 8