Function at 0x571c3f
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
push dword [0x7c8a98]
xor ebp, ebp
mov dword [esp + 0x1c], ebp
call fcn.005b07a8
mov edi, eax
call fcn.005720d1
mov esi, dword [esp + 0x24]
test esi, esi
jne 0x571c6b
mov esi, 0x6ef070
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 0x571d12
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 1
push connect
push esi
call ebx
mov dword [edi], eax
cmp eax, 0xffffffff
jne 0x571cc1
push ebp
push pe_nt_image_headers32
push 3
push ebp
push 3
push connect
push esi
call ebx
mov dword [edi], eax
cmp dword [edi], 0xffffffff
mov dword [edi + 0xc], 1
jne 0x571d12
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 [0x7c1878]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 4], eax
test eax, eax
je 0x571f93
push esi
push eax
call sub.MSVCRT.dll_wcscpy
pop ecx
pop ecx
jmp 0x571f93
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 0x571d89
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 0x571d7a
push esi
lea eax, [esp + 0x14]
push 0x7033a0
push eax
call sub.MSVCRT.dll_memcmp
add esp, 0xc
test eax, eax
jne 0x571d7a
mov dword [edi + 0x18], 0xfde9
mov eax, dword [esp + 0x14]
sub eax, esi
mov dword [esp + 0x14], eax
jmp 0x571d89
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 0x571e20
add eax, 2
push eax
push ebp
push dword [0x7c1878]
cmp dword [edi + 0x18], ebp
jne 0x571e55
mov ebp, dword [sym.imp.KERNEL32.dll_HeapAlloc]
call ebp
mov esi, eax
test esi, esi
je 0x571e1c
mov eax, dword [esp + 0x14]
lea eax, [eax*4 + 2]
push eax
push 0
push dword [0x7c1878]
call ebp
mov dword [edi + 0x10], eax
test eax, eax
je 0x571e1c
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.005b1940
push esi
push 0
mov dword [edi + 0x18], 0xfde9
push dword [0x7c1878]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [esp + 0x14]
mov ecx, dword [edi + 0x10]
test ecx, ecx
je 0x571f93
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 0x571f93
mov al, byte [esi]
cmp al, 0x20
je 0x571e52
cmp al, 9
jne 0x571e7b
inc esi
jmp 0x571e48
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov dword [edi + 0x10], eax
test eax, eax
je 0x571e1c
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 0x571e20
mov al, byte [esi]
cmp al, 0x3b
jne 0x571ebf
inc esi
cmp byte [esi], 0x20
jne 0x571e88
inc esi
push esi
push 2
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.00571fad
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x571eb5
mov cl, byte [esi]
cmp cl, bl
je 0x571f7c
cmp cl, 0xd
je 0x571f7c
inc esi
cmp byte [esi], 0
jne 0x571ea1
jmp 0x571f7c
cmp al, 0x5b
jne 0x571f10
inc esi
lea eax, [edi + 0x1c]
push esi
push 1
push dword [esp + 0x20]
push eax
call fcn.00571fad
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x571eec
mov al, byte [esi]
cmp al, 0x5d
je 0x571efa
cmp al, bl
je 0x571ef1
cmp al, 0xd
je 0x571ef1
inc esi
cmp byte [esi], 0
jne 0x571edd
cmp byte [esi], 0x5d
jne 0x571f7c
mov byte [esi], 0
jmp 0x571f07
cmp al, bl
je 0x571f7f
cmp al, 0xd
je 0x571f80
inc esi
mov al, byte [esi]
test al, al
jne 0x571eff
jmp 0x571f80
cmp al, bl
je 0x571f80
cmp al, 0xd
je 0x571f80
mov edx, esi
jmp 0x571f2b
cmp al, 0x3d
je 0x571f2f
cmp al, 0xd
je 0x571f2f
cmp al, bl
je 0x571f2f
inc esi
mov al, byte [esi]
test al, al
jne 0x571f1c
lea eax, [esi - 1]
jmp 0x571f41
mov cl, byte [eax]
cmp cl, 0x20
je 0x571f40
cmp cl, 9
jne 0x571f45
dec eax
cmp eax, edx
ja 0x571f34
mov byte [eax + 1], 0
inc esi
mov al, byte [esi]
cmp al, 0x20
je 0x571f49
cmp al, 9
je 0x571f49
push esi
push edx
push dword [esp + 0x20]
lea eax, [edi + 0x1c]
push eax
call fcn.00571fad
add esp, 0x10
mov dword [esp + 0x18], eax
jmp 0x571f77
mov al, byte [esi]
cmp al, bl
je 0x571f7c
cmp al, 0xd
je 0x571f7c
inc esi
cmp byte [esi], 0
jne 0x571f6c
mov byte [esi], 0
inc esi
mov al, byte [esi]
cmp al, bl
je 0x571f7f
cmp al, 0xd
je 0x571f7f
cmp esi, dword [edi + 0x14]
jb 0x571e48
mov eax, dword [edi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 8