Function at 0x474ed4
Capabilities:
Check for time delay via gettickcount

Disassembly:
mov eax, 0x547ca1
call fcn.0054565c
sub esp, 0xec
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], 1
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x34], ebx
mov edi, ebx
mov dword [ebp - 0x14], ebx
call fcn.004ae8cf
push ebx
push ebx
push ebx
push ebx
push str.Mozilla_4.0__compatible__MSIE_7.0__Trident_5.0___IM_CustomChannel_
call dword [eax + 0x1f0]
mov dword [ebp - 0x40], eax
test eax, eax
jne 0x474f23
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
jmp 0x475361
mov ecx, dword [ebp + 8]
lea ecx, [ecx - 0x10]
call fcn.00402beb
lea esi, [eax + 0x10]
mov dword [ebp - 0x3c], esi
push 2
pop eax
mov byte [ebp - 4], al
cmp dword [esi - 4], 1
jle 0x474f4e
push dword [esi - 0xc]
lea ecx, [ebp - 0x3c]
call fcn.0040266b
mov esi, dword [ebp - 0x3c]
call fcn.004ae8cf
push ebx
push 0x50
push esi
push dword [ebp - 0x40]
call dword [eax + 0x1f4]
mov edi, eax
mov dword [ebp - 0x20], edi
test edi, edi
jne 0x474f82
call dword [sym.imp.KERNEL32.dll_GetLastError]
lea ecx, [esi - 0x10]
mov ebx, eax
mov byte [ebp - 4], 1
call fcn.004013c0
jmp 0x475361
mov ecx, dword [ebp + 0xc]
lea ecx, [ecx - 0x10]
call fcn.00402beb
lea edi, [eax + 0x10]
mov dword [ebp - 0x30], edi
mov byte [ebp - 4], 3
cmp dword [edi - 4], 1
jle 0x474fab
push dword [edi - 0xc]
lea ecx, [ebp - 0x30]
call fcn.0040266b
mov edi, dword [ebp - 0x30]
call fcn.004ae8cf
push ebx
push ebx
push ebx
push ebx
push edi
push 0x5582b0
push dword [ebp - 0x20]
call dword [eax + 0x1f8]
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4753ed
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebp + 0x18]
mov dword [ecx], eax
call fcn.004ae8cf
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push dword [ebp - 0x14]
call dword [eax + 0x1fc]
cmp eax, 1
jne 0x4753ed
call fcn.004ae8cf
push 4
lea ecx, [ebp + 0x14]
push ecx
push 7
push dword [ebp - 0x14]
call dword [eax + 0x21c]
call fcn.004ae8cf
push ebx
push dword [ebp - 0x14]
call dword [eax + 0x200]
test eax, eax
je 0x4753ed
mov dword [ebp - 0x1c], ebx
call fcn.004ae8cf
lea ecx, [ebp - 0x1c]
push ecx
push dword [ebp - 0x14]
call dword [eax + 0x204]
test eax, eax
je 0x4753ed
mov eax, dword [ebp - 0x1c]
inc eax
push eax
call fcn.00417f6a
pop ecx
mov dword [ebp - 0x2c], eax
test eax, eax
je 0x4753e5
mov ecx, dword [ebp - 0x1c]
inc ecx
push ecx
push ebx
push eax
call fcn.0041b930
add esp, 0xc
call fcn.004ae8cf
lea ecx, [ebp - 0x34]
push ecx
push dword [ebp - 0x1c]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call dword [eax + 0x208]
test eax, eax
je 0x4753ed
push ebx
xor eax, eax
push 0x553ec0
lea ecx, [ebp - 0x70]
mov dword [ebp - 0x5c], 7
mov dword [ebp - 0x60], ebx
mov word [ebp - 0x70], ax
call fcn.00402a1d
mov byte [ebp - 4], 4
mov dword [ebp - 0x24], ebx
call fcn.004ae8cf
push ebx
lea ecx, [ebp - 0x24]
push ecx
push ebx
push ebx
push 0x16
push dword [ebp - 0x14]
call dword [eax + 0x218]
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x475131
mov eax, dword [ebp - 0x24]
xor ecx, ecx
push 2
shr eax, 1
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.00417f6a
pop ecx
mov dword [ebp - 0x18], eax
test eax, eax
je 0x475131
call fcn.004ae8cf
push ebx
lea ecx, [ebp - 0x24]
push ecx
push dword [ebp - 0x18]
push ebx
push 0x16
push dword [ebp - 0x14]
call dword [eax + 0x218]
mov eax, dword [ebp - 0x18]
cmp word [eax], bx
jne 0x475112
mov ecx, ebx
jmp 0x47511e
push eax
call fcn.0041b53d
pop ecx
mov ecx, eax
mov eax, dword [ebp - 0x18]
push ecx
push eax
lea ecx, [ebp - 0x70]
call fcn.00402a1d
push dword [ebp - 0x18]
call fcn.0041b9c0
pop ecx
cmp dword [ebp - 0x34], 0
je 0x475326
push dword [ebp - 0x2c]
lea ecx, [ebp - 0x10]
call fcn.0040af45
mov byte [ebp - 4], 5
mov eax, dword [ebp - 0x10]
cmp dword [eax - 0xc], 0
jl 0x4753cd
push 0x558d28
push eax
call fcn.0041d330
pop ecx
pop ecx
mov ecx, eax
mov eax, dword [ebp - 0x10]
test ecx, ecx
je 0x4753cd
sub ecx, eax
js 0x4753cd
mov eax, dword [eax - 0xc]
sub eax, ecx
push eax
lea eax, [ebp - 0x44]
push eax
lea ecx, [ebp - 0x10]
call fcn.0040b006
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 6
call fcn.0040afb8
mov byte [ebp - 4], 5
mov ecx, dword [ebp - 0x44]
lea ecx, [ecx - 0x10]
call fcn.004013c0
mov eax, dword [ebp - 0x10]
cmp dword [eax - 0xc], 0
jl 0x4753cd
push 0x558d2c
push eax
call fcn.0041d330
pop ecx
pop ecx
mov ecx, eax
mov eax, dword [ebp - 0x10]
test ecx, ecx
je 0x4753cd
sub ecx, eax
mov dword [ebp - 0x18], ecx
js 0x4753cd
push 0x558d28
call fcn.0041b210
add eax, dword [ebp - 0x18]
pop ecx
push eax
lea eax, [ebp - 0x48]
push eax
lea ecx, [ebp - 0x10]
call fcn.0040b054
push eax
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 7
call fcn.0040afb8
mov byte [ebp - 4], 5
mov ecx, dword [ebp - 0x48]
lea ecx, [ecx - 0x10]
call fcn.004013c0
push ebx
lea ecx, [ebp - 0x58]
call fcn.0046efbb
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 8
call fcn.00468be6
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0xf8]
call fcn.00467f06
mov byte [ebp - 4], 9
mov eax, dword [ebp - 0x10]
cmp dword [eax - 4], 1
jle 0x47524f
push dword [eax - 0xc]
lea ecx, [ebp - 0x10]
call fcn.0040b0fb
mov eax, dword [ebp - 0x10]
push eax
lea ecx, [ebp - 0x88]
call fcn.004017f5
push ecx
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x88]
push eax
lea ecx, [ebp - 0xf8]
mov byte [ebp - 4], 0xa
call fcn.00468e00
lea ecx, [ebp - 0x88]
mov byte [ebp - 4], 9
lea ebx, [eax - 1]
neg bl
sbb bl, bl
call fcn.0040187f
inc bl
je 0x475302
mov ecx, dword [ebp + 0x10]
lea eax, [ebp - 0x58]
push eax
call int.0046ece4
push str.00000000_0000_0000_0000_000000000000
lea ecx, [ebp - 0x38]
call fcn.0040af45
mov ebx, str.InstallEventUid
push ebx
lea ecx, [ebp - 0x58]
mov byte [ebp - 4], 0xb
call fcn.0046dc01
mov ecx, eax
call fcn.0046e6dc
test al, al
jne 0x4752f7
push ebx
lea ecx, [ebp - 0x58]
call fcn.0046dc01
mov ecx, eax
call fcn.0046a86d
mov dword [ebp - 0x18], eax
test eax, eax
jne 0x4752e1
xor ebx, ebx
jmp 0x4752ed
push eax
call fcn.0041b210
mov ebx, eax
mov eax, dword [ebp - 0x18]
pop ecx
push ebx
push eax
lea ecx, [ebp - 0x38]
call fcn.0040b163
mov ecx, dword [ebp - 0x38]
lea ecx, [ecx - 0x10]
call fcn.004013c0
lea ecx, [ebp - 0xf8]
call fcn.00401798
lea ecx, [ebp - 0x58]
mov byte [ebp - 4], 5
call fcn.0046ef20
mov ecx, dword [ebp - 0x10]
lea ecx, [ecx - 0x10]
call fcn.004013c0
xor ebx, ebx
push dword [ebp - 0x2c]
call fcn.0041b9c0
pop ecx
push ebx
push 1
lea ecx, [ebp - 0x70]
mov byte [ebp - 4], 3
call fcn.004023ba
cmp dword [ebp - 0x1c], 0
ja 0x475023
xor ebx, ebx
lea ecx, [edi - 0x10]
call fcn.004013c0
lea ecx, [esi - 0x10]
mov byte [ebp - 4], 1
call fcn.004013c0
mov edi, dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [ebp + 0x18]
mov esi, dword [ebp - 0x14]
sub eax, dword [ecx]
mov dword [ecx], eax
test esi, esi
je 0x475381
call fcn.004ae8cf
push esi
call dword [eax + 0x20c]
test edi, edi
je 0x475391
call fcn.004ae8cf
push edi
call dword [eax + 0x20c]
mov esi, dword [ebp - 0x40]
test esi, esi
je 0x4753a4
call fcn.004ae8cf
push esi
call dword [eax + 0x20c]
mov ecx, dword [ebp + 8]
lea ecx, [ecx - 0x10]
call fcn.004013c0
mov ecx, dword [ebp + 0xc]
lea ecx, [ecx - 0x10]
call fcn.004013c0
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov eax, ebx
mov dword fs:[0], ecx
pop ebx
leave
ret 0x14
lea ecx, [eax - 0x10]
call fcn.004013c0
push ebx
push 1
lea ecx, [ebp - 0x70]
call fcn.004023ba
jmp 0x475348
mov dword [ebp - 0x1c], ebx
jmp 0x475348
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
jmp 0x47534a