Function at 0x51b4c8
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0xc
push 0
push 0
dec ecx
jne 0x51b4d0
push ecx
push ebx
push esi
mov dword [ebp - 0x14], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x51b943
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0x316]
sub al, 2
jae 0x51b519
lea edx, [ebp - 0x3c]
mov eax, dword [ebp - 4]
call fcn.004fc274
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 4]
add eax, 0x310
call fcn.00409ca4
jmp 0x51b54d
call sub.kernel32.dll_GetTickCount_1
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x30c]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x334]
jb 0x51b53f
mov eax, dword [ebp - 4]
add eax, 0x310
call fcn.004098c4
call sub.kernel32.dll_GetTickCount_1
mov edx, dword [ebp - 4]
mov dword [edx + 0x30c], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax]
sub ax, 8
je 0x51b59c
dec ax
je 0x51b56d
sub ax, 0x12
jne 0x51b736
jmp 0x51b8f9
mov eax, dword [ebp - 4]
cmp byte [eax + 0x309], 0
je 0x51b8f9
mov eax, dword [ebp - 4]
call fcn.00519a28
test al, al
je 0x51b8f9
xor edx, edx
mov eax, dword [ebp - 4]
call fcn.00519a4c
jmp 0x51b8f9
push ebp
lea edx, [ebp - 0x1c]
lea eax, [ebp - 0x18]
call fcn.0051b3e0
pop ecx
test al, al
je 0x51b5bf
push ebp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x18]
call fcn.0051b424
pop ecx
jmp 0x51b71d
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0x316]
sub al, 2
jae 0x51b5eb
lea edx, [ebp - 0x40]
mov eax, dword [ebp - 4]
call fcn.004fc274
mov eax, dword [ebp - 0x40]
test eax, eax
je 0x51b5e4
sub eax, 4
mov eax, dword [eax]
test eax, eax
setg al
jmp 0x51b5ed
xor eax, eax
test al, al
je 0x51b6d5
lea edx, [ebp - 0xc]
mov eax, dword [ebp - 4]
call fcn.004fc274
mov ebx, dword [ebp - 0x18]
jmp 0x51b606
dec ebx
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.00428d2c
cmp al, 2
je 0x51b605
lea eax, [ebp - 8]
push eax
mov ecx, ebx
dec ecx
mov edx, 1
mov eax, dword [ebp - 0xc]
call fcn.0040a968
push 0
push 0xffffffffffffffff
push 0x14e
mov eax, dword [ebp - 4]
call fcn.00505344
push eax
call sub.user32.dll_SendMessageW
lea eax, [ebp - 0x48]
push eax
mov edx, dword [ebp - 0x1c]
inc edx
mov ecx, 0x7fffffff
mov eax, dword [ebp - 0xc]
call fcn.0040a968
mov ecx, dword [ebp - 0x48]
lea eax, [ebp - 0x44]
mov edx, dword [ebp - 8]
call fcn.0040a798
mov edx, dword [ebp - 0x44]
mov eax, dword [ebp - 4]
call fcn.004fc2c8
mov esi, ebx
dec esi
movzx esi, si
mov eax, esi
shl esi, 0x10
or eax, esi
push eax
push 0
push 0x142
mov eax, dword [ebp - 4]
call fcn.00505344
push eax
call sub.user32.dll_SendMessageW
lea edx, [ebp - 0x4c]
mov eax, dword [ebp - 4]
call fcn.004fc274
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp - 4]
add eax, 0x310
call fcn.00409ca4
jmp 0x51b71d
mov eax, dword [ebp - 4]
mov esi, dword [eax + 0x310]
mov ebx, esi
test ebx, ebx
je 0x51b6c1
sub ebx, 4
mov ebx, dword [ebx]
mov eax, dword [ebp - 4]
add eax, 0x310
mov ecx, 1
mov edx, ebx
call fcn.0040a9b0
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x310]
call fcn.00409d88
mov edx, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x310]
call fcn.00428d2c
cmp al, 2
je 0x51b6ad
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x310]
test eax, eax
je 0x51b709
sub eax, 4
mov eax, dword [eax]
mov edx, dword [ebp - 4]
add edx, 0x310
mov ecx, 1
xchg edx, eax
call fcn.0040a9b0
mov eax, dword [ebp - 0x14]
mov word [eax], 0
mov eax, dword [ebp - 4]
mov si, 0xffac
call fcn.00407e48
jmp 0x51b8f9
push ebp
lea edx, [ebp - 0x1c]
lea eax, [ebp - 0x18]
call fcn.0051b3e0
pop ecx
mov eax, dword [ebp - 4]
cmp byte [eax + 0x316], 2
jae 0x51b769
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x310]
test eax, eax
je 0x51b761
sub eax, 4
mov eax, dword [eax]
cmp eax, dword [ebp - 0x18]
setg al
jmp 0x51b76b
xor eax, eax
test al, al
je 0x51b810
xor edx, edx
push ebp
push 0x51b809
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 0x50]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x310]
mov ecx, dword [ebp - 0x18]
mov edx, 1
call fcn.0040a968
mov eax, dword [ebp - 0x50]
push eax
lea eax, [ebp - 0x54]
mov edx, dword [ebp - 0x14]
movzx edx, word [edx]
call fcn.0040a554
mov ecx, dword [ebp - 0x54]
lea eax, [ebp - 0x10]
pop edx
call fcn.0040a798
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x310]
mov ebx, eax
test ebx, ebx
je 0x51b7cd
sub ebx, 4
mov ebx, dword [ebx]
lea eax, [ebp - 0x58]
push eax
mov edx, dword [ebp - 0x1c]
inc edx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x310]
mov ecx, ebx
call fcn.0040a968
mov ecx, dword [ebp - 0x58]
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 0x10]
call fcn.0040a798
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51b832
lea eax, [ebp - 0x10]
call fcn.004098c4
ret
lea eax, [ebp - 0x5c]
mov edx, dword [ebp - 0x14]
movzx edx, word [edx]
call fcn.0040a554
mov ecx, dword [ebp - 0x5c]
mov eax, dword [ebp - 4]
mov edx, dword [eax + 0x310]
lea eax, [ebp - 0xc]
call fcn.0040a798
mov eax, dword [ebp - 4]
cmp byte [eax + 0x309], 0
je 0x51b854
mov eax, dword [ebp - 4]
call fcn.00519a28
test al, al
jne 0x51b854
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.00519a4c
mov eax, dword [ebp - 0x14]
cmp word [eax], 0xd800
jb 0x51b868
mov eax, dword [ebp - 0x14]
cmp word [eax], 0xdfff
jbe 0x51b86c
xor eax, eax
jmp 0x51b86e
mov al, 1
test al, al
je 0x51b8e2
push 0
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00505344
push eax
lea eax, [ebp - 0x38]
push eax
call sub.user32.dll_PeekMessageW
test eax, eax
je 0x51b8f9
cmp dword [ebp - 0x34], 0x102
jne 0x51b8f9
lea eax, [ebp - 0x64]
movzx edx, word [ebp - 0x30]
call fcn.0040a554
mov ecx, dword [ebp - 0x64]
lea eax, [ebp - 0x60]
mov edx, dword [ebp - 0xc]
call fcn.0040a798
mov edx, dword [ebp - 0x60]
mov eax, dword [ebp - 4]
call fcn.0051b950
test al, al
je 0x51b8f9
push 1
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00505344
push eax
lea eax, [ebp - 0x38]
push eax
call sub.user32.dll_PeekMessageW
mov eax, dword [ebp - 0x14]
mov word [eax], 0
jmp 0x51b8f9
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
call fcn.0051b950
test al, al
je 0x51b8f9
mov eax, dword [ebp - 0x14]
mov word [eax], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51b94a
lea eax, [ebp - 0x64]
mov edx, 6
call fcn.00409924
lea eax, [ebp - 0x4c]
call fcn.004098c4
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00409924
lea eax, [ebp - 0x40]
mov edx, 2
call fcn.00409924
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.00409924
ret