Function at 0x43f7a0
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x68
mov eax, dword [0x554008]
xor eax, esp
mov dword [esp + 0x64], eax
mov eax, dword [ebp + 8]
push esi
mov esi, ecx
mov dword [esp + 0x14], eax
mov ecx, dword [ebp + 0xc]
mov dword [esp + 0x18], ecx
mov ecx, dword [eax + 0xc]
sub ecx, dword [eax + 4]
push edi
test ecx, ecx
jle 0x43f7df
mov edi, dword [eax + 0x10]
sub edi, dword [eax + 8]
test edi, edi
jle 0x43f7df
imul edi, ecx
jmp 0x43f7e1
xor edi, edi
lea eax, [esp + 0x38]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov ecx, dword [esp + 0x1c]
test eax, eax
push dword [esp + 0x18]
setne byte [esp + 0x1b]
mov eax, dword [ecx]
mov eax, dword [eax + 0x10]
call eax
test al, al
je 0x43f9f0
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
test eax, eax
setne al
cmp byte [esp + 0x17], 0
je 0x43f9d8
test al, al
je 0x43f9d8
mov eax, dword [esp + 0x30]
mov ecx, esi
sub eax, dword [esp + 0x38]
push dword [esp + 0x18]
mov dword [esp + 0x30], eax
mov eax, dword [esp + 0x38]
sbb eax, dword [esp + 0x40]
mov dword [esp + 0x20], eax
call fcn.0043f760
test al, al
je 0x43f9bd
mov edx, dword [esp + 0x1c]
mov ecx, dword [esp + 0x2c]
call fcn.004b7f40
movd xmm1, dword [esi]
lea ecx, [esp + 0x20]
cvtdq2pd xmm1, xmm1
push ecx
mulsd xmm1, xmm0
movd xmm0, edi
cvtdq2pd xmm0, xmm0
mov edi, dword [esi + 4]
mov eax, dword [edi + 4]
push eax
divsd xmm1, xmm0
push edi
mov dword [esp + 0x24], eax
movsd qword [esp + 0x2c], xmm1
call fcn.004400b0
mov ecx, dword [esi + 8]
mov edx, eax
mov eax, 0xffffffe
sub eax, ecx
cmp eax, 1
jb 0x43fa11
lea eax, [ecx + 1]
mov dword [esi + 8], eax
mov eax, dword [esp + 0x18]
mov dword [edi + 4], edx
mov edi, dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov dword [eax], edx
lea eax, [esp + 0x40]
movsd xmm0, qword [esi + 0x10]
addsd xmm0, qword [esp + 0x20]
push eax
movsd qword [esi + 0x10], xmm0
xorps xmm0, xmm0
movaps xmmword [esp + 0x44], xmm0
call edi
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x44]
push eax
call dword [sym.imp.KERNEL32.dll_SystemTimeToFileTime]
mov eax, dword [esp + 0x24]
xor ecx, ecx
add ecx, dword [esp + 0x20]
push 0
adc eax, 0
add ecx, 0x2ac18000
push 0x2710
adc eax, 0xfe624e21
push eax
push ecx
call fcn.004b7b80
mov dword [esi + 0x30], eax
mov dword [esi + 0x34], edx
cmp dword [esi + 8], 0xa
jbe 0x43f9b6
nop dword [eax + eax]
mov eax, dword [esi + 4]
movsd xmm0, qword [esi + 0x10]
push 0x10
mov eax, dword [eax]
push eax
subsd xmm0, qword [eax + 8]
movsd qword [esi + 0x10], xmm0
mov edx, dword [eax + 4]
mov ecx, dword [eax]
mov dword [edx], ecx
mov edx, dword [eax]
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
dec dword [esi + 8]
call fcn.0049ade4
add esp, 8
lea eax, [esp + 0x40]
xorps xmm0, xmm0
movaps xmmword [esp + 0x40], xmm0
push eax
call edi
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x44]
push eax
call dword [sym.imp.KERNEL32.dll_SystemTimeToFileTime]
mov eax, dword [esp + 0x24]
xor edx, edx
add edx, dword [esp + 0x20]
push 0
adc eax, 0
add edx, 0x2ac18000
push 0x2710
adc eax, 0xfe624e21
push eax
push edx
call fcn.004b7b80
mov dword [esi + 0x30], eax
mov dword [esi + 0x34], edx
cmp dword [esi + 8], 0xa
ja 0x43f930
mov ecx, esi
call fcn.0043fd00
mov eax, dword [esp + 0x2c]
mov edx, dword [esp + 0x1c]
pop edi
pop esi
mov ecx, dword [esp + 0x64]
xor ecx, esp
call fcn.0049a89b
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [esp + 0x6c]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, esp
or edx, eax
call fcn.0049a89b
mov esp, ebp
pop ebp
ret 8
lea eax, [esp + 0x40]
push str.Grabber_failed._Is_it_not_ready_
push eax
call fcn.00403f20
add esp, 8
lea eax, [esp + 0x40]
push 0x552038
push eax
call fcn.0049c518
push str.list_T__too_long
call fcn.0049b896
int3