Function at 0x4df9be
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x4c
mov eax, dword [0x6a1068]
xor eax, esp
mov dword [esp + 0x48], eax
push esi
mov esi, ecx
cmp dword [esi + 0xc], 0
jne 0x4df9db
xor eax, eax
pop esi
mov ecx, dword [esp + 0x48]
xor ecx, esp
call fcn.00565a22
add esp, 0x4c
ret 8
cmp dword [esi + 0x10], 0
je 0x4df9c7
mov ecx, dword [esi + 0x18]
add ecx, dword [esp + 0x54]
cmp dword [esi + 0x150], 0
mov eax, dword [esi + 0x14]
mov edx, dword [esp + 0x58]
push ebx
push ebp
mov ebx, 1
lea ebp, [eax + edx - 1]
push edi
mov dword [esp + 0x14], 0
mov dword [esp + 0x28], ecx
mov dword [esp + 0x2c], ebp
mov dword [esp + 0x30], ebx
mov dword [esp + 0x34], ebx
je 0x4dfa9b
lea eax, [esi + 0x4c]
lea edi, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x4dfa22
sub eax, edi
lea edi, [eax + 2]
mov eax, dword [esi + 0x154]
mov edx, ebp
mov dword [eax + 0x3c], ecx
mov dword [eax + 0x40], edx
mov ecx, dword [esi + 0x154]
call fcn.0042fee0
movzx ecx, word [esi + 0x8c]
push 0xb4464646
lea eax, [esp + 0x2c]
push eax
push edi
push 0x583d6e
push ecx
mov ecx, 0x6b01f8
call fcn.00429b30
mov edx, dword [esi + 0x90]
movzx ecx, word [esi + 0x8c]
sub dword [esp + 0x28], ebx
sub dword [esp + 0x2c], ebx
or edx, 0xff000000
push edx
lea eax, [esp + 0x2c]
push eax
push edi
push 0x583d6e
push ecx
mov ecx, 0x6b01f8
call fcn.00429b30
push 0
push 0x2000
mov ecx, 0x6de108
call fcn.00537b90
test eax, eax
je 0x4dfb5a
lea ecx, [esp + 0x38]
call fcn.0042c890
lea eax, [esi + 0x4c]
lea ecx, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x4dfac3
push 0xb4464646
sub eax, ecx
lea edx, [esp + 0x2c]
push edx
lea edi, [eax + 2]
movzx eax, word [esi + 0x8c]
push edi
push 0x583d6e
push eax
mov ecx, 0x6b01f8
call fcn.00429b30
mov ecx, dword [esi + 0x90]
movzx eax, word [esi + 0x8c]
sub dword [esp + 0x28], ebx
sub dword [esp + 0x2c], ebx
or ecx, 0xff000000
push ecx
lea edx, [esp + 0x2c]
push edx
push edi
push 0x583d6e
push eax
mov ecx, 0x6b01f8
call fcn.00429b30
push 0xffffffffffffffff
fldz
push 0
push ecx
lea ecx, [esp + 0x44]
fstp dword [esp]
push 0
push 0
call fcn.0042c8b0
lea ecx, [esp + 0x38]
call fcn.0042c8a0
pop edi
pop ebp
pop ebx
xor eax, eax
pop esi
mov ecx, dword [esp + 0x48]
xor ecx, esp
call fcn.00565a22
add esp, 0x4c
ret 8
cmp byte [esi + 0x4c], 0
lea edi, [esi + 0x4c]
je 0x4dfd18
mov ecx, dword [0x6b117c]
cmp byte [ecx + 0x451], bl
jne 0x4dfbd8
mov eax, edi
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4dfb80
sub eax, edx
push 0xb4464646
lea edx, [esp + 0x2c]
push edx
lea ebp, [eax + 2]
movzx eax, word [esi + 0x8c]
push ebp
push edi
push eax
mov ecx, 0x6b01f8
call fcn.00429b30
mov ecx, dword [esi + 0x90]
movzx eax, word [esi + 0x8c]
sub dword [esp + 0x28], ebx
sub dword [esp + 0x2c], ebx
or ecx, 0xff000000
push ecx
lea edx, [esp + 0x2c]
push edx
push ebp
push edi
push eax
mov ecx, 0x6b01f8
call fcn.00429b30
mov eax, edi
lea edx, [eax + 1]
cmp dword [esi + 0x140], ebx
jne 0x4dfcc0
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4dfbf0
sub eax, edx
lea ebp, [eax + 2]
call dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp eax, dword [esi + 0x144]
jb 0x4dfc80
mov ecx, dword [esi + 0x148]
mov edx, dword [ecx*4 + 0x69d350]
mov dword [esi + 0x90], edx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
add eax, 0x140
mov dword [esi + 0x144], eax
mov al, byte [esi + 0x14c]
test al, al
jne 0x4dfc40
add dword [esi + 0x148], ebx
jmp 0x4dfc46
dec dword [esi + 0x148]
mov ecx, dword [esi + 0x148]
cmp ecx, 0xa
jl 0x4dfc67
test al, al
jne 0x4dfc67
mov byte [esi + 0x14c], bl
mov dword [esi + 0x148], 9
jmp 0x4dfc80
test ecx, ecx
jg 0x4dfc80
cmp al, bl
jne 0x4dfc80
mov byte [esi + 0x14c], 0
mov dword [esi + 0x148], 0
movzx ecx, word [esi + 0x8c]
push 0xb4464646
lea eax, [esp + 0x2c]
push eax
push ebp
push edi
push ecx
mov ecx, 0x6b01f8
call fcn.00429b30
mov edx, dword [esi + 0x90]
movzx ecx, word [esi + 0x8c]
or edx, 0xff000000
push edx
lea eax, [esp + 0x2c]
push eax
push ebp
push edi
push ecx
jmp 0x4dfd06
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4dfcc0
sub eax, edx
push 0xb4464646
lea edx, [esp + 0x2c]
push edx
lea ebp, [eax + 2]
movzx eax, word [esi + 0x8c]
push ebp
push edi
push eax
mov ecx, 0x6b01f8
call fcn.00429b30
mov ecx, dword [esi + 0x90]
movzx eax, word [esi + 0x8c]
or ecx, 0xff000000
push ecx
lea edx, [esp + 0x2c]
push edx
push ebp
push edi
push eax
sub dword [esp + 0x3c], ebx
sub dword [esp + 0x40], ebx
mov ecx, 0x6b01f8
call fcn.00429b30
cmp byte [esi + 0x94], 0
lea edi, [esi + 0x94]
je 0x4dfddf
mov edx, dword [esi + 0x1c]
add edx, dword [esp + 0x64]
mov ecx, dword [esi + 0x20]
add ecx, dword [esp + 0x60]
mov dword [esp + 0x10], edx
fild dword [esp + 0x10]
mov dword [esp + 0x18], ecx
mov dword [esp + 0x14], ebx
fsub qword [0x590a48]
call fcn.00565a40
mov dword [esp + 0x1c], eax
mov eax, edi
mov dword [esp + 0x20], ebx
mov dword [esp + 0x24], ebx
lea ecx, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x4dfd65
sub eax, ecx
movzx ecx, word [esi + 0x8c]
push 0xb4464646
lea ebp, [eax + 2]
lea eax, [esp + 0x1c]
push eax
push ebp
push edi
push ecx
mov ecx, 0x6b01f8
call fcn.00429b30
mov edx, dword [esi + 0x90]
movzx ecx, word [esi + 0x8c]
sub dword [esp + 0x18], ebx
sub dword [esp + 0x1c], ebx
or edx, 0xff000000
push edx
lea eax, [esp + 0x1c]
push eax
push ebp
push edi
push ecx
mov ecx, 0x6b01f8
call fcn.00429b30
cmp byte [edi], 0
je 0x4dfddf
cmp byte [esi + 0xa5], 0
je 0x4dfddf
push 0
push 0x101
push 0x590a30
call fcn.005160e0
add esp, 0xc
cmp byte [esi + 0xa5], 0
lea ebp, [esi + 0xa5]
je 0x4dfe89
mov eax, dword [esi + 0x44]
add eax, dword [esp + 0x64]
add dword [esp + 0x14], ebx
mov edx, dword [esi + 0x48]
add edx, dword [esp + 0x60]
mov dword [esp + 0x10], eax
fild dword [esp + 0x10]
mov dword [esp + 0x18], edx
fild dword [esp + 0x14]
fmul qword [0x590a28]
fsubp st(1)
call fcn.00565a40
mov dword [esp + 0x1c], eax
mov eax, ebp
mov dword [esp + 0x20], ebx
mov dword [esp + 0x24], ebx
lea ecx, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x4dfe32
movzx edx, word [esi + 0x8c]
sub eax, ecx
push 0xb4464646
lea ecx, [esp + 0x1c]
push ecx
lea edi, [eax + 2]
push edi
push ebp
push edx
mov ecx, 0x6b01f8
call fcn.00429b30
mov eax, dword [esi + 0x90]
movzx edx, word [esi + 0x8c]
sub dword [esp + 0x18], ebx
sub dword [esp + 0x1c], ebx
or eax, 0xff000000
push eax
lea ecx, [esp + 0x1c]
push ecx
push edi
push ebp
push edx
mov ecx, 0x6b01f8
call fcn.00429b30
cmp byte [esi + 0xc6], 0
lea ebp, [esi + 0xc6]
je 0x4dff2d
mov ecx, dword [esi + 0x28]
add ecx, dword [esp + 0x64]
add dword [esp + 0x14], ebx
mov eax, dword [esi + 0x24]
add eax, dword [esp + 0x60]
mov dword [esp + 0x10], ecx
fild dword [esp + 0x10]
mov dword [esp + 0x18], eax
fild dword [esp + 0x14]
fmul qword [0x590a48]
fsubp st(1)
call fcn.00565a40
mov dword [esp + 0x1c], eax
mov eax, ebp
mov dword [esp + 0x20], ebx
mov dword [esp + 0x24], ebx
lea ecx, [eax + 1]
lea esp, [esp]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x4dfee0
push 0xb4ff00ff
sub eax, ecx
lea edx, [esp + 0x1c]
push edx
lea edi, [eax + 2]
movzx eax, word [esi + 0x8c]
push edi
push ebp
push eax
mov ecx, 0x6b01f8
call fcn.00429b30
movzx edx, word [esi + 0x8c]
sub dword [esp + 0x18], ebx
sub dword [esp + 0x1c], ebx
push 0xffffffffffffffff
lea ecx, [esp + 0x1c]
push ecx
push edi
push ebp
push edx
mov ecx, 0x6b01f8
call fcn.00429b30
cmp word [esi + 0x158], 0
je 0x4e0058
mov eax, dword [0x6b117c]
cmp byte [eax + 0x4e9], 0
jne 0x4e0058
mov eax, dword [esi + 0x168]
test eax, eax
je 0x4e0058
cmp dword [eax + 4], 0
je 0x4dffc6
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
cmp eax, dword [esi + 0x160]
jb 0x4dffc6
call edi
add eax, 0x50
cmp dword [esi + 0x164], 0
mov dword [esi + 0x160], eax
jne 0x4dff8d
add dword [esi + 0x15c], ebx
jmp 0x4dffa4
movzx ecx, word [esi + 0x158]
mov dword [esi + 0x15c], ecx
mov dword [esi + 0x164], 0
mov edx, dword [esi + 0x168]
movzx eax, word [esi + 0x158]
mov ecx, dword [edx + 8]
lea edx, [ecx + eax - 1]
cmp dword [esi + 0x15c], edx
jl 0x4dffc6
mov dword [esi + 0x164], ebx
lea ecx, [esp + 0x38]
call fcn.0042c890
mov ecx, dword [esi + 0x15c]
push 7
lea eax, [esp + 0x3c]
push eax
push ecx
mov ecx, 0x6b0700
call fcn.004315e0
mov eax, dword [esp + 0x48]
sub eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x64]
add dword [esp + 0x14], ebx
cdq
sub eax, edx
mov edx, dword [esp + 0x60]
sar eax, 1
sub edx, eax
mov eax, dword [esi + 0x168]
mov dword [esp + 0x10], edx
push 0xffffffffffffffff
fild dword [esp + 0x14]
lea edx, [esp + 0x1c]
push edx
fstp dword [esp + 0x20]
sub ecx, dword [eax + 0xc]
mov dword [esp + 0x18], ecx
fild dword [esp + 0x18]
push ecx
fild dword [esp + 0x20]
lea ecx, [esp + 0x44]
fmul qword [0x586968]
fsubp st(1)
fsub qword [0x585bd0]
fstp dword [esp + 0x28]
fldz
fstp dword [esp]
push 0
push 0
call fcn.0042c8b0
lea ecx, [esp + 0x38]
call fcn.0042c8a0
cmp byte [esi + 0x108], 0
lea ebp, [esi + 0x108]
je 0x4e0101
mov eax, dword [0x6b117c]
cmp dword [eax + 0x4b8], 0
je 0x4e0101
mov edx, dword [esi + 0x38]
add edx, dword [esp + 0x64]
add dword [esp + 0x14], ebx
mov ecx, dword [esi + 0x34]
add ecx, dword [esp + 0x60]
mov dword [esp + 0x10], edx
fild dword [esp + 0x10]
mov dword [esp + 0x18], ecx
fild dword [esp + 0x14]
fmul qword [0x589ee8]
fsubp st(1)
call fcn.00565a40
mov dword [esp + 0x1c], eax
mov eax, ebp
mov dword [esp + 0x20], ebx
mov dword [esp + 0x24], ebx
lea ecx, [eax + 1]
lea ecx, [ecx]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x4e00c0
sub eax, ecx
push 0xb4464646
lea edi, [eax + 2]
lea eax, [esp + 0x1c]
push eax
push edi
push ebp
push 7
mov ecx, 0x6b01f8
call fcn.00429b30
sub dword [esp + 0x18], ebx
sub dword [esp + 0x1c], ebx
push 0xffffffffffffffff
lea ecx, [esp + 0x1c]
push ecx
push edi
push ebp
push 7
mov ecx, 0x6b01f8
call fcn.00429b30
mov eax, dword [esi + 0x13c]
cmp eax, 0x3e7
jbe 0x4e0115
mov ebp, 0x18
jmp 0x4e0130
cmp eax, 0x63
jbe 0x4e0121
mov ebp, 0x12
jmp 0x4e0130
mov edx, 9
cmp edx, eax
sbb ebp, ebp
and ebp, 6
add ebp, 6
mov al, byte [esi + 0x129]
lea edi, [esi + 0x129]
test al, al
je 0x4e0214
mov ecx, dword [0x69b90c]
cmp byte [ecx + 0x6b0d58], 0
je 0x4e015c
cmp dword [0x6de464], 0
je 0x4e017d
test al, al
je 0x4e0214
push 0
push 0x1100
mov ecx, 0x6de108
call fcn.00537b90
test eax, eax
je 0x4e0214
mov eax, dword [esi + 0x40]
add eax, dword [esp + 0x64]
mov ecx, dword [esp + 0x14]
mov edx, dword [esi + 0x3c]
mov dword [esp + 0x10], eax
fild dword [esp + 0x10]
inc ecx
mov dword [esp + 0x10], ecx
fild dword [esp + 0x10]
sub edx, ebp
fld qword [0x583678]
add edx, dword [esp + 0x60]
fmul st(1), st(0)
mov dword [esp + 0x18], edx
fxch st(2)
fsubrp st(1)
fsubrp st(1)
fsub qword [0x590a00]
call fcn.00565a40
mov dword [esp + 0x1c], eax
mov eax, edi
mov dword [esp + 0x20], ebx
mov dword [esp + 0x24], ebx
lea ecx, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x4e01d0
push 0xb4141414
sub eax, ecx
lea edx, [esp + 0x1c]
push edx
lea esi, [eax + 2]
push esi
push edi
push 0xb
mov ecx, 0x6b01f8
call fcn.00429b30
sub dword [esp + 0x18], ebx
sub dword [esp + 0x1c], ebx
push 0xffff0000
lea eax, [esp + 0x1c]
push eax
push esi
push edi
push 0xb
mov ecx, 0x6b01f8
call fcn.00429b30
mov ecx, dword [esp + 0x58]
pop edi
pop ebp
mov eax, ebx
pop ebx
pop esi
xor ecx, esp
call fcn.00565a22
add esp, 0x4c
ret 8