Function at 0x430d01
Capabilities:
Get file size
Read file on windows

Disassembly:
push ecx
push ecx
push ebx
push ebp
push esi
push edi
push dword [0x530e60]
xor ebp, ebp
call fcn.004419a1
mov ebx, eax
call fcn.0043119f
cmp dword [esp + 0x1c], ebp
mov esi, 0x4f7268
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileW]
cmovne esi, dword [esp + 0x1c]
xor eax, eax
push eax
push pe_nt_image_headers32
push 3
push eax
push 1
push 0xc0000000
push esi
mov dword [ebx + 0xc], eax
call edi
mov dword [ebx], eax
cmp eax, 0xffffffff
jne 0x430d8d
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 1
push 0x80000000
push esi
call edi
mov dword [ebx], eax
cmp eax, 0xffffffff
jne 0x430d7d
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 3
push 0x80000000
push esi
call edi
mov dword [ebx], eax
mov dword [ebx + 0xc], 1
cmp eax, 0xffffffff
je 0x43104d
push 0
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
xor ecx, ecx
cmp dword [esp + 0x24], 2
mov eax, 0xfde9
cmovne eax, ecx
mov dword [ebx + 0x18], eax
mov eax, dword [esp + 0x20]
mov esi, dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [ebx + 0x2c], eax
cmp edi, 3
jl 0x430dfe
push ecx
lea eax, [esp + 0x18]
push eax
push 3
lea eax, [esp + 0x1c]
push eax
push dword [ebx]
call esi
cmp dword [esp + 0x14], 3
jne 0x430eb7
push 3
lea eax, [esp + 0x14]
push 0x4f9ab4
push eax
call fcn.00421d71
add esp, 0xc
test eax, eax
jne 0x430eb7
mov dword [ebx + 0x18], 0xfde9
sub edi, 3
test edi, edi
jle 0x430ee7
lea eax, [edi + 2]
xor ecx, ecx
push eax
push ecx
push dword [0x52d078]
cmp dword [ebx + 0x18], ecx
jne 0x430ec9
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
mov dword [esp + 0x1c], esi
test esi, esi
je 0x430ee7
lea eax, [edi*4 + 2]
push eax
push 0
push dword [0x52d078]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [ebx + 0x10], eax
test eax, eax
je 0x430ee7
push 0
lea eax, [esp + 0x18]
push eax
push edi
push esi
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp + 0x14]
push esi
mov byte [esi + eax], 0
call fcn.004b2660
mov edi, eax
push edi
call fcn.004b26f0
mov esi, eax
push esi
push dword [ebx + 0x10]
call fcn.004c9cb0
pop ecx
pop ecx
push esi
call fcn.004b26e0
push edi
call fcn.004b2780
push dword [ebx + 0x10]
call fcn.004c9db0
pop ecx
push dword [esp + 0x1c]
mov dword [ebx + 0x18], 0xfde9
mov edi, eax
push 0
push dword [0x52d078]
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x430ee7
xor eax, eax
push eax
push eax
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
jmp 0x430e06
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [ebx + 0x10], eax
test eax, eax
je 0x430ee7
push 0
lea ecx, [esp + 0x18]
push ecx
push edi
push eax
push dword [ebx]
call esi
mov edi, dword [esp + 0x14]
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x43108a
xor ecx, ecx
mov word [eax + edi], cx
mov esi, dword [ebx + 0x10]
lea eax, [esi + edi]
mov dword [ebx + 0x14], eax
cmp esi, eax
jae 0x43108a
push 0x10
pop edi
mov al, byte [esi]
cmp al, 0x20
je 0x430f16
cmp al, 9
jne 0x430f19
inc esi
jmp 0x430f0c
cmp al, 0x3b
jne 0x430f67
inc esi
cmp byte [esi], 0x20
jne 0x430f24
inc esi
push edi
test ebp, ebp
je 0x430f31
push ebp
call fcn.00442341
jmp 0x430f3a
lea eax, [ebx + 0x1c]
push eax
call fcn.00442312
lea ebp, [eax - 8]
pop ecx
pop ecx
mov dword [ebp + 8], 2
mov dword [ebp + 0xc], esi
jmp 0x430f5c
cmp al, 0xa
je 0x431034
cmp al, 0xd
je 0x431034
inc esi
mov al, byte [esi]
test al, al
jne 0x430f4b
jmp 0x431034
cmp al, 0x5b
jne 0x430fce
inc esi
push edi
test ebp, ebp
je 0x430f79
push ebp
call fcn.00442341
jmp 0x430f82
lea eax, [ebx + 0x1c]
push eax
call fcn.00442312
lea ebp, [eax - 8]
mov dword [ebp + 8], 1
mov dword [ebp + 0xc], esi
mov al, byte [esi]
pop ecx
pop ecx
test al, al
je 0x430fb3
mov cl, al
mov al, cl
cmp cl, 0x5d
je 0x430fb3
cmp cl, 0xa
je 0x430fb3
cmp cl, 0xd
je 0x430fb3
inc esi
mov al, byte [esi]
mov cl, al
test al, al
jne 0x430f99
mov byte [esi], 0
inc esi
cmp al, 0x5d
jne 0x431038
jmp 0x430fc6
cmp al, 0xa
je 0x431038
cmp al, 0xd
je 0x431038
inc esi
mov al, byte [esi]
test al, al
jne 0x430fbd
jmp 0x431038
cmp al, 0xa
je 0x431038
cmp al, 0xd
je 0x431038
mov edx, esi
jmp 0x430fe9
cmp al, 0x3d
je 0x430fed
cmp al, 0xd
je 0x430fed
cmp al, 0xa
je 0x430fed
inc esi
mov al, byte [esi]
test al, al
jne 0x430fda
lea eax, [esi - 1]
jmp 0x430fff
mov cl, byte [eax]
cmp cl, 0x20
je 0x430ffe
cmp cl, 9
jne 0x431003
dec eax
cmp eax, edx
ja 0x430ff2
mov byte [eax + 1], 0
inc esi
mov al, byte [esi]
cmp al, 0x20
je 0x431007
cmp al, 9
je 0x431007
push esi
push edx
lea eax, [ebx + 0x1c]
push ebp
push eax
call fcn.004310a5
add esp, 0x10
mov ebp, eax
jmp 0x43102e
cmp al, 0xa
je 0x431034
cmp al, 0xd
je 0x431034
inc esi
mov al, byte [esi]
test al, al
jne 0x431025
mov byte [esi], 0
inc esi
mov al, byte [esi]
cmp al, 0xa
je 0x431037
cmp al, 0xd
je 0x431037
cmp esi, dword [ebx + 0x14]
jb 0x430f0c
jmp 0x43108a
mov eax, dword [esp + 0x20]
and dword [ebx], ebp
push esi
mov dword [ebx + 0x2c], eax
mov dword [ebx + 0x18], 0xfde9
call fcn.0041686c
pop ecx
lea eax, [eax*2 + 2]
push eax
push 0
push dword [0x52d078]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [ebx + 4], eax
test eax, eax
je 0x43108a
push esi
push eax
call fcn.004c9c13
pop ecx
pop ecx
mov eax, dword [ebx]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret 0xc