Function at 0x4d0ae0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x525928
mov eax, dword fs:[0]
push eax
sub esp, 0x4c
push esi
push edi
mov eax, dword [0x588eb0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push 0x58acb8
mov dword [ebp - 0x2c], vtable.nfapi::AutoLock.0
mov dword [ebp - 0x28], 0x58acb8
mov dword [ebp - 0x10], eax
call eax
cmp dword [0x58acb0], 0
mov edi, dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [ebp - 4], 0
je case.0x4d0b53.6
mov esi, dword [ebp + 8]
mov eax, dword [esi]
cmp eax, 0x1d
ja case.0x4d0b53.6
movzx eax, byte [eax + 0x4d1564]
jmp dword [eax*4 + 0x4d1518]
push dword [esi + 8]
push dword [esi + 4]
push dword [0x58aca8]
call fcn.004d3050
add esp, 0xc
test eax, eax
je 0x4d0bb4
movups xmm0, xmmword [esi + 0x10]
lea ecx, [eax - 8]
mov dword [ebp - 0x18], ecx
movups xmmword [ecx + 0x60], xmm0
movups xmm0, xmmword [esi + 0x20]
movups xmmword [ecx + 0x70], xmm0
movups xmm0, xmmword [esi + 0x30]
movups xmmword [ecx + 0x80], xmm0
movups xmm0, xmmword [esi + 0x40]
movups xmmword [ecx + 0x90], xmm0
mov ax, word [esi + 0x50]
mov word [ecx + 0xa0], ax
mov al, byte [esi + 0x52]
mov byte [ecx + 0xa2], al
jmp 0x4d0bd3
lea eax, [esi + 0x10]
push eax
push dword [esi + 8]
push dword [esi + 4]
call fcn.004d0690
mov ecx, eax
add esp, 0xc
mov dword [ebp - 0x18], ecx
test ecx, ecx
je case.0x4d0b53.6
or dword [ecx + 0xab], 0x10
mov eax, dword [esi + 4]
mov dword [ebp - 0x1c], eax
mov eax, dword [esi + 8]
push 0x58acb8
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x34], vtable.nfapi::AutoLock.0
mov dword [ebp - 0x30], 0x58acb8
call dword [ebp - 0x10]
cmp dword [0x580078], 0xffffffff
mov byte [ebp - 4], 1
je 0x4d0cc6
push 0
push 0x2c
call fcn.004d3170
add esp, 8
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4d0cc6
mov ecx, dword [ebp - 0x1c]
mov dword [eax], 0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0
mov dword [eax + 0x18], 0
mov dword [eax + 0x1c], 0
mov dword [eax + 0x20], 0
mov dword [eax + 0x24], 0
mov dword [eax + 0x28], 0
push 0
mov dword [eax + 4], ecx
mov ecx, dword [ebp - 0x20]
mov dword [eax + 8], ecx
lea ecx, [ebp - 0x24]
push ecx
push 0x2c
push eax
push 0x2c
push eax
push 0x220194
mov dword [eax + 0xc], 0x1c
push dword [0x580078]
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
je 0x4d0cb8
cmp dword [ebp - 0x24], 0
jbe 0x4d0cb8
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x18]
movups xmm0, xmmword [ecx + 0x10]
movups xmmword [edx + 0x6b], xmm0
movq xmm0, qword [ecx + 0x20]
movq qword [edx + 0x7b], xmm0
mov eax, dword [ecx + 0x28]
mov dword [edx + 0x83], eax
jmp 0x4d0cbb
mov ecx, dword [ebp - 0x14]
push 0
push ecx
call fcn.004d3220
add esp, 8
push 0x58acb8
call edi
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x580088
mov byte [ebp - 4], 2
call fcn.004d2db0
jmp 0x4d14f5
lea eax, [esi + 0x10]
push eax
push dword [esi + 8]
push dword [esi + 4]
call fcn.004d0690
add esp, 0xc
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
push 0x58acb8
call edi
push esi
mov ecx, 0x580088
mov byte [ebp - 4], 3
call fcn.004d2db0
jmp 0x4d14f5
cmp dword [esi + 0xc], 0x10
jne 0x4d0d57
push dword [esi + 8]
push dword [esi + 4]
push dword [0x58aca8]
call fcn.004d3050
add esp, 0xc
test eax, eax
je 0x4d0d57
movups xmm0, xmmword [esi + 0x10]
movups xmmword [eax + 0x44], xmm0
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x580088
mov byte [ebp - 4], 4
call fcn.004d2db0
jmp 0x4d14f5
push dword [esi + 8]
push dword [esi + 4]
push dword [0x58aca8]
call fcn.004d3050
add esp, 0xc
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4d0ec3
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebp - 0x14]
mov dword [ecx + 0x54], eax
lea eax, [ecx + 0xc]
mov ecx, dword [esi + 0xc]
test ecx, ecx
je 0x4d0df8
cmp dword [eax], eax
je 0x4d0df8
mov edx, dword [eax + 4]
mov dword [ebp - 0x24], edx
mov eax, dword [edx + 0x14]
add eax, ecx
cmp eax, 0x2000
ja 0x4d0df8
push ecx
lea eax, [esi + 0x10]
push eax
mov eax, dword [edx + 0x14]
add edx, 0x18
add eax, edx
push eax
call fcn.004fe150
mov edx, dword [ebp - 0x24]
add esp, 0xc
mov ecx, dword [ebp - 0x14]
mov eax, dword [esi + 0xc]
add ecx, 0xfffffff8
add dword [edx + 0x14], eax
mov eax, dword [esi + 0xc]
add dword [ecx + 0x1c], eax
jmp 0x4d0e6b
push 0
push 0x2018
call fcn.004d3170
mov edx, eax
add esp, 8
mov dword [ebp - 0x24], edx
test edx, edx
je case.0x4d0b53.6
mov ecx, dword [esi + 4]
mov dword [edx + 0xc], ecx
mov ecx, dword [esi + 8]
mov dword [edx + 0x10], ecx
mov ecx, dword [esi]
mov dword [edx + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [edx + 0x14], eax
mov eax, dword [esi + 0xc]
test eax, eax
je 0x4d0e49
push eax
lea eax, [esi + 0x10]
push eax
lea eax, [edx + 0x18]
push eax
call fcn.004fe150
mov eax, dword [esi + 0xc]
add esp, 0xc
mov edx, dword [ebp - 0x24]
mov edi, dword [ebp - 0x14]
add dword [edi + 0x14], eax
lea ecx, [edi - 8]
mov eax, dword [edi + 0x10]
add edi, 0xc
mov dword [edx], edi
mov edi, dword [ebp - 0x14]
mov dword [edx + 4], eax
mov dword [eax], edx
mov dword [edi + 0x10], edx
mov edi, dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
cmp dword [ecx + 0x40], 0x800000
jae 0x4d0e8f
cmp dword [ecx + 0x34], 0x800000
jae 0x4d0e8f
cmp dword [ecx + 0x28], 0x800000
jae 0x4d0e8f
cmp dword [ecx + 0x1c], 0x800000
jb 0x4d0e9a
push 1
push ecx
call fcn.004d2640
add esp, 8
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x580088
mov byte [ebp - 4], 5
call fcn.004d2db0
jmp 0x4d14f5
push dword [esi + 0xc]
lea eax, [esi + 0x10]
push eax
push dword [esi + 8]
push dword [esi + 4]
call fcn.004d2550
add esp, 0x10
jmp case.0x4d0b53.6
push dword [esi + 8]
push dword [esi + 4]
push dword [0x58aca8]
call fcn.004d3050
add esp, 0xc
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4d1020
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebp - 0x14]
mov dword [ecx + 0x54], eax
mov edx, dword [esi + 0xc]
test edx, edx
je 0x4d0f55
lea eax, [ecx + 0x18]
cmp dword [eax], eax
je 0x4d0f55
mov ecx, dword [eax + 4]
mov dword [ebp - 0x24], ecx
mov eax, dword [ecx + 0x14]
add eax, edx
cmp eax, 0x2000
ja 0x4d0f55
push edx
lea eax, [esi + 0x10]
push eax
mov eax, dword [ecx + 0x14]
add ecx, 0x18
add eax, ecx
push eax
call fcn.004fe150
mov edx, dword [ebp - 0x24]
add esp, 0xc
mov ecx, dword [ebp - 0x14]
mov eax, dword [esi + 0xc]
add ecx, 0xfffffff8
add dword [edx + 0x14], eax
mov eax, dword [esi + 0xc]
add dword [ecx + 0x28], eax
jmp 0x4d0fc8
push 0
push 0x2018
call fcn.004d3170
mov edx, eax
add esp, 8
mov dword [ebp - 0x24], edx
test edx, edx
je case.0x4d0b53.6
mov ecx, dword [esi + 4]
mov dword [edx + 0xc], ecx
mov ecx, dword [esi + 8]
mov dword [edx + 0x10], ecx
mov ecx, dword [esi]
mov dword [edx + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [edx + 0x14], eax
mov eax, dword [esi + 0xc]
test eax, eax
je 0x4d0fa6
push eax
lea eax, [esi + 0x10]
push eax
lea eax, [edx + 0x18]
push eax
call fcn.004fe150
mov eax, dword [esi + 0xc]
add esp, 0xc
mov edx, dword [ebp - 0x24]
mov edi, dword [ebp - 0x14]
add dword [edi + 0x20], eax
lea ecx, [edi - 8]
mov eax, dword [edi + 0x1c]
add edi, 0x18
mov dword [edx], edi
mov edi, dword [ebp - 0x14]
mov dword [edx + 4], eax
mov dword [eax], edx
mov dword [edi + 0x1c], edx
mov edi, dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
cmp dword [ecx + 0x40], 0x800000
jae 0x4d0fec
cmp dword [ecx + 0x34], 0x800000
jae 0x4d0fec
cmp dword [ecx + 0x28], 0x800000
jae 0x4d0fec
cmp dword [ecx + 0x1c], 0x800000
jb 0x4d0ff7
push 1
push ecx
call fcn.004d2640
add esp, 8
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x580088
mov byte [ebp - 4], 6
call fcn.004d2db0
jmp 0x4d14f5
push dword [esi + 0xc]
lea eax, [esi + 0x10]
push eax
push dword [esi + 8]
push dword [esi + 4]
call fcn.004d2570
add esp, 0x10
jmp case.0x4d0b53.6
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x5800f0
mov byte [ebp - 4], 7
call fcn.004d2db0
jmp 0x4d14f5
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x5800f0
mov byte [ebp - 4], 8
call fcn.004d2db0
jmp 0x4d14f5
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push 0x19
push dword [esi + 8]
mov byte [ebp - 4], 9
push dword [esi + 4]
call fcn.004d2230
add esp, 0xc
jmp 0x4d14f5
push dword [esi + 8]
push dword [esi + 4]
push dword [0x58aca8]
call fcn.004d3050
add esp, 0xc
test eax, eax
je case.0x4d0b53.6
or dword [eax + 0xa3], 0x40
jmp case.0x4d0b53.6
lea eax, [esi + 0x10]
push eax
push dword [esi + 8]
push dword [esi + 4]
call fcn.004d0520
add esp, 0xc
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
push 0x58acb8
call edi
push esi
mov ecx, 0x580088
mov byte [ebp - 4], 0xa
call fcn.004d2db0
jmp 0x4d14f5
push dword [esi + 8]
push dword [esi + 4]
push dword [0x58acac]
call fcn.004d3050
mov ecx, eax
add esp, 0xc
test ecx, ecx
je 0x4d1168
movups xmm0, xmmword [esi + 0x10]
movups xmmword [ecx + 0x6e], xmm0
movups xmm0, xmmword [esi + 0x20]
movups xmmword [ecx + 0x7e], xmm0
movups xmm0, xmmword [esi + 0x30]
movups xmmword [ecx + 0x8e], xmm0
movups xmm0, xmmword [esi + 0x40]
movups xmmword [ecx + 0x9e], xmm0
mov ax, word [esi + 0x50]
mov word [ecx + 0xae], ax
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x580088
mov byte [ebp - 4], 0xb
call fcn.004d2db0
jmp 0x4d14f5
cmp dword [esi + 0xc], 0x10
jne 0x4d11b7
push dword [esi + 8]
push dword [esi + 4]
push dword [0x58acac]
call fcn.004d3050
add esp, 0xc
test eax, eax
je 0x4d11b7
movups xmm0, xmmword [esi + 0x10]
movups xmmword [eax + 0x3c], xmm0
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x580088
mov byte [ebp - 4], 0xc
call fcn.004d2db0
jmp 0x4d14f5
push dword [esi + 8]
push dword [esi + 4]
push dword [0x58acac]
call fcn.004d3050
add esp, 0xc
test eax, eax
jne 0x4d122d
xorps xmm0, xmm0
mov word [ebp - 0x38], ax
mov ax, word [esi + 0x10]
movups xmmword [ebp - 0x58], xmm0
mov word [ebp - 0x54], ax
lea eax, [ebp - 0x58]
push eax
push dword [esi + 8]
movups xmmword [ebp - 0x48], xmm0
push dword [esi + 4]
call fcn.004d0520
add esp, 0xc
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x4d1233
jmp case.0x4d0b53.6
add eax, 0xfffffff8
mov dword [ebp - 0x14], eax
push 0
push 0x20018
call fcn.004d3170
mov edx, eax
add esp, 8
mov dword [ebp - 0x24], edx
test edx, edx
je case.0x4d0b53.6
mov ecx, dword [esi + 4]
mov dword [edx + 0xc], ecx
mov ecx, dword [esi + 8]
mov dword [edx + 0x10], ecx
mov ecx, dword [esi]
mov dword [edx + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [edx + 0x14], eax
mov eax, dword [esi + 0xc]
test eax, eax
je 0x4d1284
push eax
lea eax, [esi + 0x10]
push eax
lea eax, [edx + 0x18]
push eax
call fcn.004fe150
mov eax, dword [esi + 0xc]
add esp, 0xc
mov edx, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x14]
add dword [ecx + 0x1c], eax
lea edi, [ecx + 0x14]
mov eax, dword [ecx + 0x18]
mov dword [edx], edi
mov edi, dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [edx + 4], eax
mov dword [eax], edx
mov dword [ecx + 0x18], edx
cmp dword [ecx + 0x40], 0x800000
jae 0x4d12c4
cmp dword [ecx + 0x34], 0x800000
jae 0x4d12c4
cmp dword [ecx + 0x28], 0x800000
jae 0x4d12c4
cmp dword [ecx + 0x1c], 0x800000
jb 0x4d12cf
push 1
push ecx
call fcn.004d2a40
add esp, 8
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x580088
mov byte [ebp - 4], 0xd
call fcn.004d2db0
jmp 0x4d14f5
push dword [esi + 8]
push dword [esi + 4]
push dword [0x58acac]
call fcn.004d3050
add esp, 0xc
test eax, eax
jne 0x4d1345
xorps xmm0, xmm0
mov word [ebp - 0x38], ax
mov ax, word [esi + 0x10]
movups xmmword [ebp - 0x58], xmm0
mov word [ebp - 0x54], ax
lea eax, [ebp - 0x58]
push eax
push dword [esi + 8]
movups xmmword [ebp - 0x48], xmm0
push dword [esi + 4]
call fcn.004d0520
add esp, 0xc
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x4d134b
jmp case.0x4d0b53.6
add eax, 0xfffffff8
mov dword [ebp - 0x14], eax
push 0
push 0x20018
call fcn.004d3170
mov edx, eax
add esp, 8
mov dword [ebp - 0x24], edx
test edx, edx
je case.0x4d0b53.6
mov ecx, dword [esi + 4]
mov dword [edx + 0xc], ecx
mov ecx, dword [esi + 8]
mov dword [edx + 0x10], ecx
mov ecx, dword [esi]
mov dword [edx + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [edx + 0x14], eax
mov eax, dword [esi + 0xc]
test eax, eax
je 0x4d139c
push eax
lea eax, [esi + 0x10]
push eax
lea eax, [edx + 0x18]
push eax
call fcn.004fe150
mov eax, dword [esi + 0xc]
add esp, 0xc
mov edx, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x14]
add dword [ecx + 0x28], eax
lea edi, [ecx + 0x20]
mov eax, dword [ecx + 0x24]
mov dword [edx], edi
mov edi, dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [edx + 4], eax
mov dword [eax], edx
mov dword [ecx + 0x24], edx
cmp dword [ecx + 0x40], 0x800000
jae 0x4d13dc
cmp dword [ecx + 0x34], 0x800000
jae 0x4d13dc
cmp dword [ecx + 0x28], 0x800000
jae 0x4d13dc
cmp dword [ecx + 0x1c], 0x800000
jb 0x4d13e7
push 1
push ecx
call fcn.004d2a40
add esp, 8
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x580088
mov byte [ebp - 4], 0xe
call fcn.004d2db0
jmp 0x4d14f5
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x5800f0
mov byte [ebp - 4], 0xf
call fcn.004d2db0
jmp 0x4d14f5
push 0x58acb8
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x30], 0x58acb8
call edi
push esi
mov ecx, 0x5800f0
mov byte [ebp - 4], 0x10
call fcn.004d2db0
jmp 0x4d14f5
lea eax, [esi + 0x10]
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x18], eax
lea eax, [esi + 0x26]
mov esi, dword [esi + 0xc]
push 0x58acb8
mov dword [ebp - 0x14], eax
sub esi, 0x16
mov dword [ebp - 0x30], 0x58acb8
call edi
push dword [ebp - 0x18]
mov ecx, dword [0x58ad64]
mov byte [ebp - 4], 0x11
push esi
push dword [ebp - 0x14]
test ecx, ecx
je 0x4d14a4
mov eax, dword [ecx]
call dword [eax]
jmp 0x4d14f5
push 0x1c
jmp 0x4d14ed
lea eax, [esi + 0x10]
mov dword [ebp - 0x34], vtable.nfapi::AutoUnlock.0
mov dword [ebp - 0x18], eax
lea eax, [esi + 0x26]
mov esi, dword [esi + 0xc]
push 0x58acb8
mov dword [ebp - 0x14], eax
sub esi, 0x16
mov dword [ebp - 0x30], 0x58acb8
call edi
push dword [ebp - 0x18]
mov ecx, dword [0x58ad64]
mov byte [ebp - 4], 0x12
push esi
push dword [ebp - 0x14]
test ecx, ecx
je 0x4d14eb
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x4d14f5
push 0x1d
call fcn.004d1ee0
add esp, 0x10
push 0x58acb8
call dword [ebp - 0x10]
push 0x58acb8
call edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret