Function at 0x41b560
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x433a68
mov eax, dword fs:[0]
push eax
sub esp, 0x58
push ebx
push esi
push edi
mov eax, dword [0x448090]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp al, 6
jae 0x41b5da
push str.No_updates_for_WinXP
push 1
push 3
push 0x70
push str.UpdateChecker::CheckForUpdates
push str.UpdateChecker.cpp
lea ecx, [ebp - 0x2c]
call fcn.0041e2e0
push eax
call fcn.0041e500
add esp, 0x10
mov dword [esi + 0x2c], 2
mov eax, 2
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
lea eax, [ebp - 0x28]
xorps xmm0, xmm0
push eax
mov ecx, esi
movq qword [ebp - 0x28], xmm0
call fcn.0041b1a0
test eax, eax
jne 0x41b643
lea ecx, [ebp - 0x28]
call fcn.0041d030
test eax, eax
jne 0x41b643
push str.cannot_get_installed_version
push 3
push 3
push 0x7a
push str.UpdateChecker::CheckForUpdates
push str.UpdateChecker.cpp
lea ecx, [ebp - 0x2c]
call fcn.0041e2e0
push eax
call fcn.0041e500
add esp, 0x10
mov dword [esi + 0x2c], 1
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x1c]
push eax
mov ecx, esi
call fcn.0041b380
mov dword [ebp - 4], 0
push dword [ebp - 0x1c]
lea ecx, [ebp - 0x2c]
push str.update_url___ls
push 1
push 3
push 0x87
push str.UpdateChecker::CheckForUpdates
push str.UpdateChecker.cpp
call fcn.0041e2e0
push eax
call fcn.0041e500
add esp, 0x14
lea ecx, [ebp - 0x64]
push 0
call fcn.0040f0c0
push ecx
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x14]
mov byte [ebp - 4], 1
push eax
push dword [ebp - 0x1c]
lea ecx, [ebp - 0x64]
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x20], 0
call fcn.0040f350
or ebx, 0xffffffff
test eax, eax
jne 0x41b76f
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x41b76f
mov eax, dword [ebp - 0x20]
mov byte [eax + ecx], 0
push dword [ebp - 0x14]
lea eax, [ebp - 0x18]
push eax
call fcn.0041b7f0
mov byte [ebp - 4], 2
push dword [ebp - 0x14]
call fcn.00420566
mov eax, dword [ebp - 0x18]
add esp, 4
mov dword [ebp - 0x14], 0
cmp dword [eax - 0xc], 0
jne 0x41b732
push str.error_converting_utf_8_response_to_widechar
push 3
push 3
push 0x9d
push str.UpdateChecker::CheckForUpdates
push str.UpdateChecker.cpp
lea ecx, [ebp - 0x38]
call fcn.0041e2e0
push eax
call fcn.0041e500
mov dword [esi + 0x2c], 1
add esp, 0x10
lea esi, [ebx + 2]
jmp 0x41b74d
lea eax, [ebp - 0x18]
push eax
mov ecx, esi
call fcn.0041bb50
cmp dword [esi + 0x2c], 3
jne 0x41b74a
mov ecx, esi
call fcn.0041b8e0
mov esi, dword [esi + 0x2c]
mov byte [ebp - 4], 1
mov edx, dword [ebp - 0x18]
add edx, 0xfffffff0
mov ecx, ebx
lea eax, [edx + 0xc]
lock xadd dword [eax], ecx
dec ecx
test ecx, ecx
jg 0x41b7a5
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x41b7a5
push eax
push str.failed_connect_update_server__res___d
push 3
push 3
push 0x8f
push str.UpdateChecker::CheckForUpdates
push str.UpdateChecker.cpp
lea ecx, [ebp - 0x38]
call fcn.0041e2e0
push eax
call fcn.0041e500
mov dword [esi + 0x2c], 1
add esp, 0x14
mov esi, 1
lea ecx, [ebp - 0x64]
call fcn.0040f2b0
mov dword [ebp - 4], 0xffffffff
mov edi, dword [ebp - 0x1c]
add edi, 0xfffffff0
lea eax, [edi + 0xc]
lock xadd dword [eax], ebx
dec ebx
test ebx, ebx
jg 0x41b7ce
mov ecx, dword [edi]
push edi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4