Function at 0x42a03e
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
push dword [0x6ab680]
xor ebp, ebp
mov dword [esp + 0x1c], ebp
call fcn.0046c272
mov edi, eax
call fcn.0042a5c4
mov esi, dword [esp + 0x24]
test esi, esi
jne 0x42a06a
mov esi, 0x508be0
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 0x42a111
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 1
push 0x80000000
push esi
call ebx
mov dword [edi], eax
cmp eax, 0xffffffff
jne 0x42a0c0
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 3
push 0x80000000
push esi
call ebx
mov dword [edi], eax
cmp dword [edi], 0xffffffff
mov dword [edi + 0xc], 1
jne 0x42a111
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 [0x6317f4]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 4], eax
test eax, eax
je 0x42a392
push esi
push eax
call sub.MSVCRT.dll_wcscpy
pop ecx
pop ecx
jmp 0x42a392
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 0x42a188
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 0x42a179
push esi
lea eax, [esp + 0x14]
push 0x508c18
push eax
call sub.MSVCRT.dll_memcmp
add esp, 0xc
test eax, eax
jne 0x42a179
mov dword [edi + 0x18], 0xfde9
mov eax, dword [esp + 0x14]
sub eax, esi
mov dword [esp + 0x14], eax
jmp 0x42a188
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 0x42a21f
add eax, 2
push eax
push ebp
push dword [0x6317f4]
cmp dword [edi + 0x18], ebp
jne 0x42a254
mov ebp, dword [sym.imp.KERNEL32.dll_HeapAlloc]
call ebp
mov esi, eax
test esi, esi
je 0x42a21b
mov eax, dword [esp + 0x14]
lea eax, [eax*4 + 2]
push eax
push 0
push dword [0x6317f4]
call ebp
mov dword [edi + 0x10], eax
test eax, eax
je 0x42a21b
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.0046d1b0
push esi
push 0
mov dword [edi + 0x18], 0xfde9
push dword [0x6317f4]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [esp + 0x14]
mov ecx, dword [edi + 0x10]
test ecx, ecx
je 0x42a392
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 0x42a392
mov al, byte [esi]
cmp al, 0x20
je 0x42a251
cmp al, 9
jne 0x42a27a
inc esi
jmp 0x42a247
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 0x10], eax
test eax, eax
je 0x42a21b
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 0x42a21f
mov al, byte [esi]
cmp al, 0x3b
jne 0x42a2be
inc esi
cmp byte [esi], 0x20
jne 0x42a287
inc esi
push esi
push 2
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.0042a3ac
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x42a2b4
mov cl, byte [esi]
cmp cl, bl
je 0x42a37b
cmp cl, 0xd
je 0x42a37b
inc esi
cmp byte [esi], 0
jne 0x42a2a0
jmp 0x42a37b
cmp al, 0x5b
jne 0x42a30f
inc esi
lea eax, [edi + 0x1c]
push esi
push 1
push dword [esp + 0x20]
push eax
call fcn.0042a3ac
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x42a2eb
mov al, byte [esi]
cmp al, 0x5d
je 0x42a2f9
cmp al, bl
je 0x42a2f0
cmp al, 0xd
je 0x42a2f0
inc esi
cmp byte [esi], 0
jne 0x42a2dc
cmp byte [esi], 0x5d
jne 0x42a37b
mov byte [esi], 0
jmp 0x42a306
cmp al, bl
je 0x42a37e
cmp al, 0xd
je 0x42a37f
inc esi
mov al, byte [esi]
test al, al
jne 0x42a2fe
jmp 0x42a37f
cmp al, bl
je 0x42a37f
cmp al, 0xd
je 0x42a37f
mov edx, esi
jmp 0x42a32a
cmp al, 0x3d
je 0x42a32e
cmp al, 0xd
je 0x42a32e
cmp al, bl
je 0x42a32e
inc esi
mov al, byte [esi]
test al, al
jne 0x42a31b
lea eax, [esi - 1]
jmp 0x42a340
mov cl, byte [eax]
cmp cl, 0x20
je 0x42a33f
cmp cl, 9
jne 0x42a344
dec eax
cmp eax, edx
ja 0x42a333
mov byte [eax + 1], 0
inc esi
mov al, byte [esi]
cmp al, 0x20
je 0x42a348
cmp al, 9
je 0x42a348
push esi
push edx
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.0042a3ac
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x42a376
mov al, byte [esi]
cmp al, bl
je 0x42a37b
cmp al, 0xd
je 0x42a37b
inc esi
cmp byte [esi], 0
jne 0x42a36b
mov byte [esi], 0
inc esi
mov al, byte [esi]
cmp al, bl
je 0x42a37e
cmp al, 0xd
je 0x42a37e
cmp esi, dword [edi + 0x14]
jb 0x42a247
mov eax, dword [edi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 8