Function at 0x491560
Capabilities:
Allocate or change rwx memory
Check for software breakpoints
Hook routines via microsoft detours

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
mov eax, dword [0x4f4164]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x18]
push ebx
mov ebx, dword [ebp + 8]
push esi
xor esi, esi
mov dword [ebp - 0x40], ebx
mov dword [ebp - 0x34], edx
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], ecx
push edi
mov edi, dword [ebp + 0xc]
test edx, edx
je 0x491596
mov dword [edx], esi
test eax, eax
je 0x49159c
mov dword [eax], esi
test ecx, ecx
je 0x4915a2
mov dword [ecx], esi
test edi, edi
jne 0x4915bc
lea eax, [edi + 0x57]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00450df0
mov esp, ebp
pop ebp
ret 0x14
call sub.KERNEL32.dll_GetCurrentThreadId
cmp dword [0x4f9bd4], eax
je 0x4915e1
pop edi
pop esi
mov eax, 0x10dd
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00450df0
mov esp, ebp
pop ebp
ret 0x14
mov eax, dword [0x4f9bd8]
test eax, eax
jne 0x491a1b
test ebx, ebx
je 0x491608
mov eax, dword [ebx]
test eax, eax
jne 0x491620
mov dword [0x4f9bd8], 6
mov dword [0x4f9bdc], ebx
pop edi
pop esi
mov eax, 6
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00450df0
mov esp, ebp
pop ebp
ret 0x14
xor ecx, ecx
push ecx
push eax
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x2c], ecx
call fcn.00491a30
push 0
mov ebx, eax
push edi
mov dword [ebp - 0x18], ebx
call fcn.00491a30
mov ecx, eax
mov dword [ebp - 0x44], ecx
cmp ecx, ebx
jne 0x491656
cmp dword [0x4f9bcc], esi
jne 0x4919f7
jmp 0x4919c2
mov eax, dword [ebp - 0x3c]
test eax, eax
je 0x49165f
mov dword [eax], ebx
mov eax, dword [ebp - 0x38]
test eax, eax
je 0x491668
mov dword [eax], ecx
push 0x18
call fcn.00450e28
add esp, 4
mov dword [ebp - 0x2c], eax
test eax, eax
je 0x4919bd
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x1c]
push eax
push ebx
call fcn.00491160
mov ecx, dword [0x4f9bc8]
add esp, 0xc
mov edi, dword [ebp - 0x28]
mov ebx, dword [ebp - 0x1c]
mov eax, dword [0x4f9bc4]
test ecx, ecx
jne 0x4916af
test eax, eax
je 0x4916c2
mov ecx, eax
mov dword [0x4f9bc8], ecx
mov edx, dword [ecx + 8]
test edx, edx
je 0x4916c2
cmp edx, ebx
jb 0x4916c2
cmp edx, edi
jbe 0x491745
mov ecx, eax
mov dword [0x4f9bc8], ecx
test eax, eax
je 0x4916ee
test ecx, ecx
je 0x4916e1
mov eax, dword [ecx + 8]
test eax, eax
je 0x4916e1
cmp eax, ebx
jb 0x4916e1
cmp eax, edi
jbe 0x491745
mov ecx, dword [ecx + 4]
mov dword [0x4f9bc8], ecx
test ecx, ecx
jne 0x4916d2
mov ecx, dword [ebp - 0x18]
push edi
movzx eax, cx
sub ecx, eax
push ebx
push ecx
call fcn.00490fd0
mov ecx, eax
add esp, 0xc
test ecx, ecx
je 0x4919bd
mov dword [ecx + 8], esi
xor edx, edx
mov dword [ecx], 0x52727464
mov esi, 0x38b
mov eax, dword [0x4f9bc4]
mov dword [ecx + 4], eax
lea eax, [ecx + 0xffa8]
mov dword [0x4f9bc8], ecx
mov dword [0x4f9bc4], ecx
mov dword [eax + 0x40], edx
mov edx, eax
sub eax, 0x48
sub esi, 1
jne 0x491735
mov dword [ecx + 8], edx
mov edx, dword [ecx + 8]
mov dword [ebp - 0x24], edx
cmp edx, ebx
jb 0x4919bd
cmp edx, edi
ja 0x4919bd
mov eax, dword [edx + 0x40]
mov dword [ecx + 8], eax
mov ecx, edx
mov eax, dword [ebp - 0x34]
mov dword [edx], 0xcccccccc
mov dword [edx + 4], 0xcccccccc
mov dword [edx + 8], 0xcccccccc
mov dword [edx + 0xc], 0xcccccccc
mov dword [edx + 0x10], 0xcccccccc
mov dword [edx + 0x14], 0xcccccccc
mov dword [edx + 0x18], 0xcccccccc
mov dword [edx + 0x1c], 0xcccccccc
mov dword [edx + 0x20], 0xcccccccc
mov dword [edx + 0x24], 0xcccccccc
mov dword [edx + 0x28], 0xcccccccc
mov dword [edx + 0x2c], 0xcccccccc
mov dword [edx + 0x30], 0xcccccccc
mov dword [edx + 0x34], 0xcccccccc
mov dword [edx + 0x40], 0xcccccccc
mov dword [edx + 0x44], 0xcccccccc
mov dword [ebp - 0x30], ecx
test eax, eax
je 0x4917de
mov dword [eax], edx
mov edi, dword [ebp - 0x18]
lea eax, [edx + 0x38]
xorps xmm0, xmm0
mov dword [ebp - 0x28], eax
movq qword [eax], xmm0
mov ebx, edx
lea eax, [edx + 0x1e]
mov dword [ebp - 0x20], 0
mov dword [ebp - 0xc], eax
nop dword [eax]
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], 0
push eax
push 0
push edi
lea eax, [ebp - 0xc]
mov esi, edi
push eax
push ebx
call fcn.00494b60
mov edx, dword [ebp - 0x24]
mov edi, eax
mov eax, dword [ebp - 0x10]
inc dword [ebp - 0x20]
sub eax, esi
add eax, edi
add ebx, eax
mov dword [ebp - 0x1c], ebx
mov ebx, edi
mov ch, byte [ebp - 0x1c]
sub ebx, dword [ebp - 0x18]
sub ch, dl
mov al, ch
mov byte [ebp - 0x11], ch
shl al, 3
mov cl, bl
and cl, 7
or cl, al
mov eax, dword [ebp - 0x28]
mov byte [eax], cl
inc eax
cmp dword [ebp - 0x20], 8
mov dword [ebp - 0x28], eax
jae 0x4918b5
mov al, byte [esi]
cmp al, 0xeb
je 0x4918b5
cmp al, 0xe9
je 0x4918b5
cmp al, 0xe0
je 0x4918b5
cmp al, 0xc2
je 0x4918b5
cmp al, 0xc3
je 0x4918b5
cmp al, 0xcc
je 0x4918b5
cmp al, 0xf3
jne 0x49187a
cmp byte [esi + 1], 0xc3
jmp 0x4918a6
cmp al, 0xff
jne 0x491884
cmp byte [esi + 1], 0x25
jmp 0x4918a6
cmp al, 0x26
je 0x49189c
cmp al, 0x2e
je 0x49189c
cmp al, 0x36
je 0x49189c
cmp al, 0x3e
je 0x49189c
cmp al, 0x64
je 0x49189c
cmp al, 0x65
jne 0x4918a8
cmp byte [esi + 1], 0xff
jne 0x4918a8
cmp byte [esi + 2], 0x25
je 0x4918b5
cmp ebx, 5
jae 0x4918ed
mov ebx, dword [ebp - 0x1c]
jmp 0x491800
cmp ebx, 5
jae 0x4918e3
nop word [eax + eax]
push edi
call fcn.00491260
add esp, 4
test eax, eax
je 0x4919ad
add edi, eax
mov ebx, edi
sub ebx, dword [ebp - 0x18]
cmp ebx, 5
jb 0x4918c0
mov edx, dword [ebp - 0x24]
mov ch, byte [ebp - 0x11]
cmp dword [ebp - 0x20], 8
ja 0x4919ad
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0xc]
jbe 0x4918f6
int3
mov esi, dword [ebp - 0x18]
lea eax, [edx + 0x20]
push ebx
push esi
push eax
mov byte [edx + 0x1e], ch
mov byte [edx + 0x36], bl
call fcn.00495210
add esp, 0xc
cmp ebx, 0x19
jbe 0x49191c
mov esi, 6
jmp 0x4919c2
mov eax, dword [ebp - 0x24]
lea edx, [ebx + esi]
mov ecx, dword [ebp - 0x44]
mov dword [eax + 0x44], ecx
movzx ecx, byte [eax + 0x1e]
add ecx, eax
mov dword [eax + 0x40], edx
lea eax, [ecx + 5]
mov byte [ecx], 0xe9
sub edx, eax
lea eax, [ecx + 5]
mov dword [ecx + 1], edx
push dword [ebp - 0xc]
push eax
call fcn.00491220
add esp, 8
mov dword [ebp - 8], 0
lea eax, [ebp - 8]
push eax
push 0x40
push ebx
push esi
call sub.KERNEL32.dll_VirtualProtect
test eax, eax
jne 0x49196c
call sub.KERNEL32.dll_GetLastError
mov esi, eax
jmp 0x4919c2
mov ecx, dword [ebp - 0x2c]
mov eax, dword [ebp - 0x40]
pop edi
mov dword [ecx + 8], eax
mov eax, dword [ebp - 0x24]
mov dword [ecx + 0x10], eax
mov dword [ecx + 0xc], esi
mov dword [ecx + 4], 0
mov eax, dword [ebp - 8]
mov dword [ecx + 0x14], eax
mov eax, dword [0x4f9be4]
pop esi
mov dword [ecx], eax
xor eax, eax
mov dword [0x4f9be4], ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00450df0
mov esp, ebp
pop ebp
ret 0x14
cmp dword [0x4f9bcc], 0
mov esi, 9
jne 0x4919c8
jmp 0x4919c2
mov esi, 8
mov dword [0x4f9bd8], esi
mov eax, dword [ebp - 0x30]
test eax, eax
je 0x4919e5
push eax
call fcn.004911f0
mov eax, dword [ebp - 0x34]
add esp, 4
test eax, eax
je 0x4919e5
mov dword [eax], 0
mov eax, dword [ebp - 0x2c]
test eax, eax
je 0x4919f7
push 0x18
push eax
call fcn.00450975
add esp, 8
mov eax, dword [ebp - 0x38]
test eax, eax
je 0x491a04
mov dword [eax], 0
mov eax, dword [ebp - 0x3c]
test eax, eax
je 0x491a11
mov dword [eax], 0
mov eax, dword [ebp - 0x40]
mov dword [0x4f9bdc], eax
mov eax, esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00450df0
mov esp, ebp
pop ebp
ret 0x14