Function at 0x1001fba0
Capabilities:
Read file on windows

Disassembly:
push ecx
mov ecx, dword [esp + 0xc]
push ebx
push ebp
mov ebp, dword [esp + 0x10]
push esi
push edi
test ebp, ebp
mov esi, ecx
je 0x1001fdc4
cmp byte [ebp + 0x5c], 0x72
jne 0x1001fdc4
mov eax, dword [ebp + 0x38]
cmp eax, 0xfffffffd
je 0x1001fdbb
cmp eax, 0xffffffff
je 0x1001fdbb
cmp eax, 1
jne 0x1001fbe3
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
mov ebx, dword [esp + 0x20]
mov dword [esp + 0x10], ecx
test ebx, ebx
mov dword [ebp + 0xc], ecx
mov dword [ebp + 0x10], ebx
je 0x1001fd98
mov eax, dword [ebp + 0x58]
test eax, eax
mov eax, dword [ebp + 4]
jne 0x1001fcfe
test eax, eax
jne 0x1001fc55
mov eax, dword [ebp + 0x3c]
test eax, eax
jne 0x1001fc55
call sub.MSVCRT.dll__errno
mov dword [eax], 0
mov eax, dword [ebp + 0x40]
mov ecx, dword [ebp + 0x44]
push eax
push 0x4000
push 1
push ecx
call sub.MSVCRT.dll_fread
add esp, 0x10
mov dword [ebp + 4], eax
test eax, eax
jne 0x1001fc4f
mov edx, dword [ebp + 0x40]
mov dword [ebp + 0x3c], 1
test byte [edx + 0xc], 0x20
jne 0x1001fd91
mov eax, dword [ebp + 0x44]
mov dword [ebp], eax
push 0
push ebp
call fcn.100215e0
add esp, 8
cmp eax, 1
mov dword [ebp + 0x38], eax
jne 0x1001fcd8
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 0x4c]
sub ecx, esi
push ecx
push esi
push edx
call fcn.10021a10
mov dword [ebp + 0x4c], eax
mov eax, dword [ebp + 0xc]
push ebp
mov dword [esp + 0x28], eax
call fcn.1001ff30
mov ecx, dword [ebp + 0x4c]
add esp, 0x10
cmp eax, ecx
je 0x1001fc9b
mov dword [ebp + 0x38], 0xfffffffd
jmp 0x1001fcd4
push ebp
call fcn.1001ff30
push ebp
call fcn.1001f910
mov eax, dword [ebp + 0x38]
add esp, 8
test eax, eax
jne 0x1001fcd4
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0x14]
push ebp
call fcn.10021410
push 0
push 0
push 0
mov dword [ebp + 8], esi
mov dword [ebp + 0x14], edi
call fcn.10021a10
add esp, 0x10
mov dword [ebp + 0x4c], eax
mov esi, dword [esp + 0x18]
mov eax, dword [ebp + 0x38]
test eax, eax
jne 0x1001fd98
mov eax, dword [ebp + 0x3c]
test eax, eax
jne 0x1001fd98
mov eax, dword [ebp + 0x10]
test eax, eax
jne 0x1001fbf9
jmp 0x1001fd98
mov ecx, dword [ebp + 0x10]
cmp eax, ecx
jbe 0x1001fd07
mov eax, ecx
test eax, eax
jbe 0x1001fd46
mov esi, dword [ebp]
mov edi, dword [ebp + 0xc]
mov ecx, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x1c]
mov esi, dword [ebp]
mov edx, dword [ebp + 0x10]
add ecx, eax
mov dword [esp + 0x10], ecx
mov dword [ebp + 0xc], ecx
mov ecx, dword [ebp + 4]
add esi, eax
sub edx, eax
sub ecx, eax
mov dword [ebp], esi
mov dword [ebp + 0x10], edx
mov dword [ebp + 4], ecx
mov eax, dword [ebp + 0x10]
test eax, eax
jbe 0x1001fd69
mov edx, dword [ebp + 0x40]
push edx
push eax
mov eax, dword [esp + 0x18]
push 1
push eax
call sub.MSVCRT.dll_fread
mov ecx, dword [ebp + 0x10]
add esp, 0x10
sub ecx, eax
mov dword [ebp + 0x10], ecx
mov esi, dword [ebp + 0x10]
mov edx, dword [ebp + 8]
mov ecx, dword [ebp + 0x14]
sub ebx, esi
add edx, ebx
add ecx, ebx
test ebx, ebx
mov dword [ebp + 8], edx
mov dword [ebp + 0x14], ecx
jne 0x1001fd89
mov dword [ebp + 0x3c], 1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
pop ecx
ret
mov dword [ebp + 0x38], 0xffffffff
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 0x4c]
sub ecx, esi
push ecx
push esi
push edx
call fcn.10021a10
mov ecx, dword [ebp + 0x10]
add esp, 0xc
mov dword [ebp + 0x4c], eax
mov eax, ebx
pop edi
pop esi
pop ebp
sub eax, ecx
pop ebx
pop ecx
ret
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
pop ecx
ret
pop edi
pop esi
pop ebp
mov eax, 0xfffffffe
pop ebx
pop ecx
ret