Function at 0x428c70
Capabilities:
Check os version
Create thread

Disassembly:
push 0xffffffffffffffff
mov eax, dword fs:[0]
push 0x51fe16
push eax
mov eax, 0x138c
mov dword fs:[0], esp
call fcn.004c79b0
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x1c], esi
call fcn.00429190
xor ebx, ebx
mov ecx, 0x40
xor eax, eax
lea edi, [esp + 0x49]
mov byte [esp + 0x48], bl
push 0x104
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea eax, [esp + 0x4c]
push eax
push ebx
call edi
lea ecx, [esp + 0x48]
push 0x104
mov ebp, 1
push ecx
push ebx
mov dword [esi + 0x148], ebp
call edi
lea edx, [esp + 0x48]
push str..._fileassoc.dat
push edx
call dword [sym.imp.SHLWAPI.dll_PathAppendA]
push 0xc
call sub.MFC42.DLL_operatornew
mov edi, eax
add esp, 4
mov dword [esp + 0x14], edi
cmp edi, ebx
mov dword [esp + 0x13a4], ebx
je 0x428d34
lea eax, [esp + 0x48]
mov dword [edi + 4], ebx
push eax
mov dword [edi + 8], ebp
call fcn.004c7e79
cmp eax, ebx
mov dword [edi], eax
jne 0x428d36
lea ecx, [esp + 0x48]
test ecx, ecx
je 0x428d36
push 0x8007000e
call fcn.004c7dcc
jmp 0x428d36
xor edi, edi
cmp edi, ebx
mov dword [esp + 0x13a4], 0xffffffff
mov dword [esp + 0x14], edi
jne 0x428d53
push 0x8007000e
call fcn.004c7dcc
cmp edi, ebx
mov dword [esp + 0x13a4], ebp
je 0x428d62
mov eax, dword [edi]
jmp 0x428d64
xor eax, eax
lea ebp, [esi + 0xac]
push eax
mov ecx, ebp
call fcn.00401f20
cmp edi, ebx
mov dword [esp + 0x10], eax
mov dword [esp + 0x13a4], 0xffffffff
je 0x428d9c
lea edx, [edi + 8]
push edx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x428d9c
push 1
mov ecx, edi
call fcn.00429ee0
cmp dword [esp + 0x10], ebx
jne 0x428da8
mov dword [esi + 0x148], ebx
mov eax, dword [esp + 0x10]
xor esi, esi
cmp eax, ebx
jle 0x428e75
push esi
mov ecx, ebp
call fcn.00402e40
mov edi, eax
cmp edi, ebx
jl 0x428e68
lea ecx, [esp + 0x18]
mov dword [esp + 0x14], 1
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
call sub.MFC42.DLL_CString::CString_3
lea ecx, [esp + 0x20]
mov dword [esp + 0x13a4], 2
call sub.MFC42.DLL_CString::CString_3
lea eax, [esp + 0x14]
mov byte [esp + 0x13a4], 3
push eax
push edi
call fcn.00476bf0
add esp, 8
cmp eax, ebx
je 0x428e43
lea ecx, [esp + 0x20]
lea edx, [esp + 0x18]
push ecx
lea eax, [esp + 0x30]
push edx
lea ecx, [esp + 0x30]
push eax
push ecx
push edi
call fcn.00476c10
add esp, 0x14
test eax, eax
je 0x428e43
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
push ebx
push edx
push eax
push esi
mov ecx, ebp
call fcn.00402e70
lea ecx, [esp + 0x20]
mov byte [esp + 0x13a4], 2
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x18]
mov dword [esp + 0x13a4], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov eax, dword [esp + 0x10]
inc esi
cmp esi, eax
jl 0x428db6
mov ecx, ebp
call fcn.00402fd0
mov ebp, dword [sym.imp.USER32.dll_SetRectEmpty]
xor edi, edi
mov dword [esp + 0x10], edi
mov ecx, dword [esp + 0x1c]
push edi
add ecx, 0xac
call fcn.00404c30
xor esi, esi
cmp eax, ebx
mov dword [esp + 0x20], eax
mov dword [esp + 0x18], esi
jle 0x4290fd
mov edx, dword [esp + 0x1c]
push esi
push edi
lea edi, [edx + 0xac]
mov ecx, edi
call fcn.00404ec0
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x10]
push esi
lea ecx, [esp + 0x3c]
push eax
push ecx
mov ecx, edi
call fcn.00404cb0
mov eax, dword [eax + 4]
mov dword [esp + 0x13a4], 4
cmp eax, ebx
jne 0x428eea
mov eax, 0x535108
push eax
lea ecx, [esp + 0x28]
call sub.MFC42.DLL_CString::CString_2
push 1
lea ecx, [esp + 0x3c]
mov byte [esp + 0x13a8], 6
call fcn.0040d460
mov edx, dword [esp + 0x24]
cmp dword [edx - 8], ebx
je 0x4290d4
lea ecx, [esp + 0x1220]
mov dword [esp + 0x1218], ebx
mov dword [esp + 0x1210], ebx
call fcn.00426550
lea ecx, [esp + 0x1290]
mov byte [esp + 0x13a4], 7
call fcn.00419130
lea ecx, [esp + 0x12b8]
call fcn.00419130
lea ecx, [esp + 0x12e0]
call fcn.00419130
lea ecx, [esp + 0x1308]
call fcn.00419130
lea ecx, [esp + 0x1330]
call fcn.00419130
lea ecx, [esp + 0x1364]
call sub.MFC42.DLL_CString::CString_3
lea ecx, [esp + 0x1368]
mov byte [esp + 0x13a4], 8
call sub.MFC42.DLL_CString::CString_3
lea ecx, [esp + 0x136c]
mov byte [esp + 0x13a4], 9
call sub.MFC42.DLL_CString::CString_3
mov ecx, 0xa
xor eax, eax
lea edi, [esp + 0x128c]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x124c]
mov dword [esp + 0x135c], ebx
push eax
mov dword [esp + 0x1358], ebx
mov dword [esp + 0x135c], ebx
mov dword [esp + 0x1394], ebx
mov dword [esp + 0x1388], ebx
mov dword [esp + 0x138c], ebx
mov dword [esp + 0x1374], ebx
mov dword [esp + 0x1220], ebx
mov dword [esp + 0x1364], ebx
call ebp
lea ecx, [esp + 0x125c]
push ecx
call ebp
lea edx, [esp + 0x126c]
push edx
call ebp
lea eax, [esp + 0x127c]
push eax
call ebp
lea ecx, [esp + 0x24]
mov byte [esp + 0x13a4], 0xa
push ecx
lea ecx, [esp + 0x122c]
call sub.MFC42.DLL_CString::operator_2
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
mov dword [esp + 0x1398], edx
mov edi, dword [eax + 0x15c]
lea esi, [eax + 0x158]
mov ecx, dword [edi + 4]
push ecx
push edi
mov ecx, esi
call fcn.0042a350
mov dword [edi + 4], eax
mov ecx, dword [eax + 4]
lea edx, [esp + 0x14c]
mov dword [ecx], eax
add eax, 8
push edx
push eax
call fcn.0042b190
mov eax, dword [esi + 8]
add esp, 8
inc eax
mov dword [esi + 8], eax
lea ecx, [esp + 0x136c]
mov byte [esp + 0x13a4], 0xd
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x1368]
mov byte [esp + 0x13a4], 0xc
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x1364]
mov byte [esp + 0x13a4], 0xb
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x1220]
mov byte [esp + 0x13a4], 6
call fcn.00426610
mov esi, dword [esp + 0x18]
lea ecx, [esp + 0x24]
mov dword [esp + 0x13a4], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov eax, dword [esp + 0x20]
mov edi, dword [esp + 0x10]
inc esi
cmp esi, eax
mov dword [esp + 0x18], esi
jl 0x428eaa
inc edi
cmp edi, 6
mov dword [esp + 0x10], edi
jl 0x428e88
push ecx
mov ecx, esp
mov dword [esp + 0x18], esp
push 0x562af8
call sub.MFC42.DLL_CString::CString_2
mov eax, dword [esp + 0x13b0]
mov esi, dword [esp + 0x20]
push eax
mov ecx, esi
call fcn.00425b10
lea ecx, [esp + 0x34]
mov dword [esp + 0x34], ebx
push ecx
push ebx
push esi
push 0x4250f0
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateThread]
lea edx, [esp + 0x30]
mov dword [esp + 0x30], eax
mov eax, dword [0x56fbf0]
push edx
push 1
push eax
mov ecx, 0x56fbe8
call fcn.004588f0
mov ecx, dword [esi + 0x20]
push 1
push ebx
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
mov ecx, dword [esp + 0x139c]
pop edi
pop esi
pop ebp
mov eax, 1
mov dword fs:[0], ecx
pop ebx
add esp, 0x1398
ret 4