Function at 0x42acd4
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
push dword [0x519884]
xor ebp, ebp
mov dword [esp + 0x1c], ebp
call fcn.0043ff90
mov edi, eax
call fcn.0042acc2
mov esi, dword [esp + 0x24]
test esi, esi
jne 0x42ad00
mov esi, 0x4d9dc8
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 0x42ada7
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 1
push accept
push esi
call ebx
mov dword [edi], eax
cmp eax, 0xffffffff
jne 0x42ad56
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 3
push accept
push esi
call ebx
mov dword [edi], eax
cmp dword [edi], 0xffffffff
mov dword [edi + 0xc], 1
jne 0x42ada7
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 [0x518680]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 4], eax
test eax, eax
je 0x42b028
push esi
push eax
call sub.MSVCRT.dll_wcscpy
pop ecx
pop ecx
jmp 0x42b028
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 0x42ae1e
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 0x42ae0f
push esi
lea eax, [esp + 0x14]
push 0x4edf84
push eax
call sub.MSVCRT.dll_memcmp
add esp, 0xc
test eax, eax
jne 0x42ae0f
mov dword [edi + 0x18], 0xfde9
mov eax, dword [esp + 0x14]
sub eax, esi
mov dword [esp + 0x14], eax
jmp 0x42ae1e
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 0x42aeb5
add eax, 2
push eax
push ebp
push dword [0x518680]
cmp dword [edi + 0x18], ebp
jne 0x42aeea
mov ebp, dword [sym.imp.KERNEL32.dll_HeapAlloc]
call ebp
mov esi, eax
test esi, esi
je 0x42aeb1
mov eax, dword [esp + 0x14]
lea eax, [eax*4 + 2]
push eax
push 0
push dword [0x518680]
call ebp
mov dword [edi + 0x10], eax
test eax, eax
je 0x42aeb1
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.00441060
push esi
push 0
mov dword [edi + 0x18], 0xfde9
push dword [0x518680]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [esp + 0x14]
mov ecx, dword [edi + 0x10]
test ecx, ecx
je 0x42b028
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 0x42b028
mov al, byte [esi]
cmp al, 0x20
je 0x42aee7
cmp al, 9
jne 0x42af10
inc esi
jmp 0x42aedd
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 0x10], eax
test eax, eax
je 0x42aeb1
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 0x42aeb5
mov al, byte [esi]
cmp al, 0x3b
jne 0x42af54
inc esi
cmp byte [esi], 0x20
jne 0x42af1d
inc esi
push esi
push 2
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.0042b034
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x42af4a
mov cl, byte [esi]
cmp cl, bl
je 0x42b011
cmp cl, 0xd
je 0x42b011
inc esi
cmp byte [esi], 0
jne 0x42af36
jmp 0x42b011
cmp al, 0x5b
jne 0x42afa5
inc esi
lea eax, [edi + 0x1c]
push esi
push 1
push dword [esp + 0x20]
push eax
call fcn.0042b034
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x42af81
mov al, byte [esi]
cmp al, 0x5d
je 0x42af8f
cmp al, bl
je 0x42af86
cmp al, 0xd
je 0x42af86
inc esi
cmp byte [esi], 0
jne 0x42af72
cmp byte [esi], 0x5d
jne 0x42b011
mov byte [esi], 0
jmp 0x42af9c
cmp al, bl
je 0x42b014
cmp al, 0xd
je 0x42b015
inc esi
mov al, byte [esi]
test al, al
jne 0x42af94
jmp 0x42b015
cmp al, bl
je 0x42b015
cmp al, 0xd
je 0x42b015
mov edx, esi
jmp 0x42afc0
cmp al, 0x3d
je 0x42afc4
cmp al, 0xd
je 0x42afc4
cmp al, bl
je 0x42afc4
inc esi
mov al, byte [esi]
test al, al
jne 0x42afb1
lea eax, [esi - 1]
jmp 0x42afd6
mov cl, byte [eax]
cmp cl, 0x20
je 0x42afd5
cmp cl, 9
jne 0x42afda
dec eax
cmp eax, edx
ja 0x42afc9
mov byte [eax + 1], 0
inc esi
mov al, byte [esi]
cmp al, 0x20
je 0x42afde
cmp al, 9
je 0x42afde
push esi
push edx
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.0042b034
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x42b00c
mov al, byte [esi]
cmp al, bl
je 0x42b011
cmp al, 0xd
je 0x42b011
inc esi
cmp byte [esi], 0
jne 0x42b001
mov byte [esi], 0
inc esi
mov al, byte [esi]
cmp al, bl
je 0x42b014
cmp al, 0xd
je 0x42b014
cmp esi, dword [edi + 0x14]
jb 0x42aedd
mov eax, dword [edi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 8