Function at 0x445520
Capabilities:
Check os version
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x464a6d
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x32c
push ebx
push ebp
xor ebx, ebx
push esi
or ebp, 0xffffffff
push edi
mov dword [esp + 0x10], ebx
mov dword [esp + 0x70], ebp
mov dword [esp + 0x74], ebx
mov dword [esp + 0x78], ebx
mov esi, 0xf
mov dword [esp + 0x344], ebx
mov dword [esp + 0x30], esi
mov dword [esp + 0x2c], ebx
mov byte [esp + 0x1c], bl
push ebx
push 0x407323
lea ecx, [esp + 0x3c]
mov byte [esp + 0x34c], 1
mov dword [esp + 0x54], esi
mov dword [esp + 0x50], ebx
mov byte [esp + 0x40], bl
call fcn.00430cd0
mov eax, dword [esp + 0x350]
push 1
push eax
lea ecx, [esp + 0x74]
mov byte [esp + 0x34c], 2
call fcn.00438480
test al, al
jne 0x4455e9
mov eax, dword [esp + 0x4c]
mov edi, 0x10
cmp eax, edi
jb 0x4455c8
mov ecx, dword [esp + 0x38]
push ecx
call fcn.00459a0d
add esp, 4
cmp dword [esp + 0x30], edi
mov dword [esp + 0x4c], esi
mov dword [esp + 0x48], ebx
mov byte [esp + 0x38], 0
jb 0x4456a0
mov edx, dword [esp + 0x1c]
push edx
jmp 0x445698
mov eax, dword [esp + 0x7c]
mov ecx, dword [esp + 0x78]
push eax
push ecx
lea ecx, [esp + 0x88]
call fcn.0044b300
test al, al
jne 0x445640
lea ecx, [esp + 0x6c]
call fcn.00438430
mov eax, dword [esp + 0x4c]
mov edi, 0x10
cmp eax, edi
jb 0x445626
mov edx, dword [esp + 0x38]
push edx
call fcn.00459a0d
add esp, 4
cmp dword [esp + 0x30], edi
mov dword [esp + 0x4c], esi
mov dword [esp + 0x48], ebx
mov byte [esp + 0x38], 0
jb 0x4456a0
mov eax, dword [esp + 0x1c]
push eax
jmp 0x445698
mov ecx, dword [esp + 0x94]
cmp dword [ecx + 0x10], ebx
jne 0x4456b0
mov edx, dword [esp + 0x34c]
push 0x407c30
push 0x412
push edx
call fcn.00439bf0
mov eax, dword [esp + 0x58]
mov edi, 0x10
add esp, 0xc
cmp eax, edi
jb 0x445680
mov eax, dword [esp + 0x38]
push eax
call fcn.00459a0d
add esp, 4
cmp dword [esp + 0x30], edi
mov dword [esp + 0x4c], esi
mov dword [esp + 0x48], ebx
mov byte [esp + 0x38], 0
jb 0x4456a0
mov ecx, dword [esp + 0x1c]
push ecx
call fcn.00459a0d
add esp, 4
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x344], ebp
jmp 0x445f32
mov ecx, dword [esp + 0x354]
cmp ecx, ebx
mov esi, dword [esp + 0x358]
je 0x4456ef
mov eax, dword [esp + 0x8c]
cmp esi, ebx
je 0x4456d7
add ecx, dword [eax + 0x34]
mov dword [esp + 0x354], ecx
sub ecx, dword [eax + 0x34]
push ecx
lea ecx, [esp + 0x84]
call fcn.0044b1d0
cmp eax, ebx
mov dword [esp + 0x14], eax
jne 0x445705
mov eax, dword [esp + 0x8c]
mov ecx, dword [eax + 0x34]
add ecx, dword [eax + 0x28]
mov dword [esp + 0x354], ecx
jmp 0x4456c9
mov ecx, dword [0x468e34]
cmp ecx, ebx
je 0x44571d
mov eax, dword [0x468e38]
sub eax, ecx
sar eax, 2
cmp eax, ebx
jne 0x445765
mov edx, dword [esp + 0x14]
push 8
push edx
lea eax, [esp + 0x88]
push eax
lea ecx, [esp + 0x5c]
push ecx
call fcn.00441f60
add esp, 0x10
push eax
mov ecx, 0x468e30
mov byte [esp + 0x348], 3
call fcn.00440d90
mov eax, dword [esp + 0x54]
cmp eax, ebx
mov byte [esp + 0x344], 2
je 0x445765
push eax
call fcn.00459a0d
add esp, 4
mov eax, dword [0x468da4]
cmp eax, ebx
je 0x445798
mov ecx, dword [0x468da8]
sub ecx, eax
mov eax, 0x92492493
imul ecx
add edx, ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [esp + 0xb0], eax
jne 0x44598d
xor ebx, ebx
lea ecx, [esp + 0x80]
push ecx
lea edx, [esp + 0x54]
push edx
call fcn.00439380
add esp, 8
push eax
mov ecx, 0x468da0
mov byte [esp + 0x348], 4
call fcn.004452e0
mov esi, dword [esp + 0x54]
cmp esi, ebx
mov byte [esp + 0x344], 2
je 0x44580e
mov eax, dword [esp + 0x58]
cmp esi, eax
mov edi, eax
je 0x445805
add esi, 0x10
lea ecx, [ecx]
mov eax, dword [esi]
cmp eax, ebx
je 0x4457ef
push eax
call fcn.00459a0d
add esp, 4
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
add esi, 0x1c
lea eax, [esi - 0x10]
cmp eax, edi
jne 0x4457e0
mov esi, dword [esp + 0x54]
push esi
call fcn.00459a0d
add esp, 4
mov eax, dword [0x468da4]
cmp eax, dword [0x468da8]
mov ecx, eax
mov dword [0x469950], ecx
je 0x44598d
jmp 0x445830
mov eax, dword [ecx + 0x10]
mov dword [0x468d20], eax
cmp eax, dword [ecx + 0x14]
je 0x445977
mov edi, dword [0x468e34]
cmp edi, dword [0x468e38]
je 0x44595b
mov ebp, 0x10
jmp 0x445860
mov ecx, dword [0x468d20]
cmp dword [ecx], 0
je 0x4458db
mov edx, dword [edi]
add edx, dword [esp + 0x80]
push edx
lea eax, [esp + 0x54]
push eax
call fcn.0043dfc0
mov edx, dword [esp + 0x18]
mov ecx, dword [eax + 0x18]
or edx, 1
add esp, 8
cmp ecx, ebp
mov dword [esp + 0x10], edx
jb 0x445899
mov eax, dword [eax + 4]
jmp 0x44589c
add eax, 4
mov ecx, dword [0x468d20]
mov esi, eax
mov eax, dword [ecx]
mov dl, byte [eax]
mov bl, byte [esi]
mov cl, dl
cmp dl, bl
jne 0x4458ce
test cl, cl
je 0x4458ca
mov dl, byte [eax + 1]
mov bl, byte [esi + 1]
mov cl, dl
cmp dl, bl
jne 0x4458ce
add eax, 2
add esi, 2
test cl, cl
jne 0x4458a6
xor eax, eax
jmp 0x4458d3
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
jne 0x4458db
mov bl, 1
jmp 0x4458dd
xor bl, bl
test byte [esp + 0x10], 1
je 0x445919
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x68]
and ecx, 0xfffffffe
cmp eax, ebp
mov dword [esp + 0x10], ecx
jb 0x445904
mov eax, dword [esp + 0x54]
push eax
call fcn.00459a0d
add esp, 4
mov dword [esp + 0x68], 0xf
mov dword [esp + 0x64], 0
mov byte [esp + 0x54], 0
test bl, bl
jne 0x44592f
mov eax, dword [0x468e38]
add edi, 4
cmp edi, eax
jne 0x445860
jmp 0x44595b
mov eax, dword [0x468e38]
lea ecx, [edi + 4]
sub eax, ecx
sar eax, 2
lea edx, [eax*4]
push edx
push ecx
push edi
call fcn.004596d0
mov eax, dword [0x468e38]
add esp, 0xc
sub eax, 4
mov dword [0x468e38], eax
mov eax, dword [0x468d20]
mov ecx, dword [0x469950]
add eax, 0x10
mov dword [0x468d20], eax
cmp eax, dword [ecx + 0x14]
jne 0x445841
mov eax, dword [0x468da8]
add ecx, 0x1c
cmp ecx, eax
mov dword [0x469950], ecx
jne 0x445830
mov ebx, dword [esp + 0x34c]
mov ebp, dword [sym.imp.user32.dll_SendDlgItemMessageA]
mov edx, dword [esp + 0x14]
xor eax, eax
mov ecx, 1
mov dword [esp + 0x9c], eax
mov dword [esp + 0xa0], ecx
mov dword [esp + 0xa4], ecx
mov byte [esp + 0xac], 0x23
mov dword [esp + 0x10], eax
cmp edx, dword [esp + 0x7c]
jae 0x445ee0
xor eax, eax
mov ecx, 0xd
lea edi, [esp + 0xfc]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
xor eax, eax
mov ecx, 0xb
lea edi, [esp + 0xd0]
rep stosd dword es:[edi], eax
mov eax, dword [esp + 0x354]
mov dword [esp + 0xa8], eax
mov eax, dword [esp + 0x80]
push 0
lea ecx, [esp + 0x100]
push ecx
add edx, eax
push edx
call fcn.0042e838
push 0
lea ecx, [esp + 0xd4]
push ecx
lea edx, [esp + 0x104]
push edx
mov edi, eax
call fcn.0042fadc
lea eax, [esp + 0x9c]
push eax
lea ecx, [esp + 0xd4]
push ecx
lea edx, [esp + 0x13c]
push edx
call fcn.004301b0
lea eax, [esp + 0x134]
push eax
call fcn.00463afa
lea eax, [esp + 0x138]
add esp, 4
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x445a70
sub eax, edx
push eax
lea ecx, [esp + 0x138]
push ecx
lea ecx, [esp + 0x20]
call fcn.00430cd0
lea edx, [esp + 0x134]
push 0x407c28
push edx
call fcn.0045a270
add esp, 8
test eax, eax
jne 0x445ac1
lea eax, [esp + 0x134]
push 0x407c20
push eax
call fcn.0045a270
add esp, 8
test eax, eax
je 0x445c0f
lea ecx, [esp + 0x134]
push 0x407c1c
push ecx
call fcn.0045a270
add esp, 8
inc eax
lea edx, [esp + 0x238]
sub edx, eax
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x445ae0
lea eax, [esp + 0x238]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x445af4
sub eax, edx
lea ecx, [esp + 0x238]
mov dl, byte [ecx + eax - 1]
dec ecx
cmp dl, 0x5d
jne 0x445c0f
lea eax, [esp + 0x238]
lea esi, [eax + 1]
lea esp, [esp]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x445b20
sub eax, esi
push 0x468488
mov byte [ecx + eax], dl
lea edx, [esp + 0x23c]
push 0x4075b8
push edx
call fcn.0045a0a8
add esp, 0xc
test eax, eax
je 0x445c0f
mov eax, dword [esp + 0x8c]
mov ecx, dword [eax + 0x34]
mov edx, dword [0x468488]
mov eax, dword [0x468da8]
sub edx, ecx
mov ecx, dword [0x468da4]
cmp ecx, eax
mov dword [0x468488], edx
mov dword [0x469950], ecx
je 0x445c0f
jmp 0x445b90
mov edx, dword [0x468488]
jmp 0x445b90
mov eax, dword [ecx + 0x10]
mov dword [0x468d20], eax
cmp eax, dword [ecx + 0x14]
je 0x445bf9
lea ecx, [ecx]
cmp dword [eax + 8], edx
je 0x445bb4
add eax, 0x10
mov dword [0x468d20], eax
cmp eax, dword [ecx + 0x14]
jne 0x445ba0
jmp 0x445bf9
cmp dword [eax], 0
lea ecx, [esp + 0x18]
je 0x445be7
push 3
push 0x407c18
call fcn.00431e90
mov ecx, dword [0x468d20]
mov ecx, dword [ecx]
mov eax, ecx
lea esi, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x445bd6
sub eax, esi
push eax
push ecx
lea ecx, [esp + 0x20]
jmp 0x445bee
push 0x11
push 0x407c04
call fcn.00431e90
mov ecx, dword [0x469950]
mov eax, dword [0x468da8]
add ecx, 0x1c
cmp ecx, eax
mov dword [0x469950], ecx
jne 0x445b81
lea edx, [esp + 0x134]
push 0x407bfc
push edx
call fcn.0045a270
add esp, 8
test eax, eax
je 0x445d39
lea eax, [esp + 0x134]
push 0x407bf8
push eax
call fcn.0045a270
add eax, 2
lea edx, [esp + 0x240]
add esp, 8
sub edx, eax
lea ecx, [ecx]
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x445c50
push 0x468488
lea ecx, [esp + 0x23c]
push 0x4075b8
push ecx
call fcn.0045a0a8
add esp, 0xc
test eax, eax
je 0x445d39
mov edx, dword [esp + 0x8c]
mov eax, dword [edx + 0x34]
sub dword [0x468488], eax
je 0x445d39
mov esi, dword [0x468e34]
cmp esi, dword [0x468e38]
je 0x445d39
mov ecx, dword [esi]
push ecx
lea ecx, [esp + 0x84]
call fcn.0044b3e0
cmp eax, dword [0x468488]
jne 0x445d29
push 4
push 0x407a78
lea ecx, [esp + 0x20]
call fcn.00431e90
mov edx, dword [esi]
add edx, dword [esp + 0x80]
push edx
lea eax, [esp + 0x54]
push eax
call fcn.0043dfc0
add esp, 8
push 0xffffffffffffffff
push 0
push eax
lea ecx, [esp + 0x24]
mov byte [esp + 0x350], 5
call fcn.00431da0
cmp dword [esp + 0x68], 0x10
mov byte [esp + 0x344], 2
jb 0x445d14
mov ecx, dword [esp + 0x54]
push ecx
call fcn.00459a0d
add esp, 4
mov dword [esp + 0x68], 0xf
mov dword [esp + 0x64], 0
mov byte [esp + 0x54], 0
mov eax, dword [0x468e38]
add esi, 4
cmp esi, eax
jne 0x445ca4
lea edx, [esp + 0x134]
push 0x407bf0
push edx
call fcn.0045a270
add esp, 8
test eax, eax
je 0x445e81
cmp edi, 5
jne 0x445e81
lea eax, [esp + 0x134]
push 0x407bec
push eax
call fcn.0045a270
add esp, 8
inc eax
lea edx, [esp + 0x238]
sub edx, eax
mov edi, edi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x445d80
push 0x468488
lea ecx, [esp + 0x23c]
push 0x4075b8
push ecx
call fcn.0045a0a8
add esp, 0xc
test eax, eax
je 0x445e81
mov edx, dword [esp + 0x8c]
mov eax, dword [edx + 0x34]
mov ecx, dword [0x468488]
mov esi, dword [0x468e34]
sub ecx, eax
cmp esi, dword [0x468e38]
mov dword [0x468488], ecx
je 0x445e81
mov ecx, dword [esi]
push ecx
lea ecx, [esp + 0x84]
call fcn.0044b3e0
cmp eax, dword [0x468488]
jne 0x445e71
push 4
push 0x407a78
lea ecx, [esp + 0x20]
call fcn.00431e90
mov edx, dword [esi]
add edx, dword [esp + 0x80]
push edx
lea eax, [esp + 0xb8]
push eax
call fcn.0043dfc0
add esp, 8
push 0xffffffffffffffff
push 0
push eax
lea ecx, [esp + 0x24]
mov byte [esp + 0x350], 6
call fcn.00431da0
cmp dword [esp + 0xcc], 0x10
mov byte [esp + 0x344], 2
jb 0x445e53
mov ecx, dword [esp + 0xb8]
push ecx
call fcn.00459a0d
add esp, 4
mov dword [esp + 0xcc], 0xf
mov dword [esp + 0xc8], 0
mov byte [esp + 0xb8], 0
mov eax, dword [0x468e38]
add esi, 4
cmp esi, eax
jne 0x445dd6
cmp dword [esp + 0x30], 0x10
mov eax, dword [esp + 0x1c]
jae 0x445e90
lea eax, [esp + 0x1c]
push eax
push 0
push 0x180
push 0x412
push ebx
call ebp
push 0
push 6
push 0x115
push 0x412
push ebx
call ebp
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov esi, dword [esp + 0x354]
add eax, edi
add edx, edi
add esi, edi
cmp eax, 0x1000
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
mov dword [esp + 0x354], esi
jl 0x4459c6
mov eax, dword [esp + 0x4c]
mov ebx, 0x10
cmp eax, ebx
jb 0x445efa
mov edx, dword [esp + 0x38]
push edx
call fcn.00459a0d
add esp, 4
mov eax, dword [esp + 0x30]
xor edi, edi
cmp eax, ebx
mov esi, 0xf
mov dword [esp + 0x4c], esi
mov dword [esp + 0x48], edi
mov byte [esp + 0x38], 0
jb 0x445f23
mov eax, dword [esp + 0x1c]
push eax
call fcn.00459a0d
add esp, 4
mov dword [esp + 0x2c], edi
mov dword [esp + 0x344], 0xffffffff
lea ecx, [esp + 0x6c]
mov byte [esp + 0x1c], 0
mov dword [esp + 0x30], esi
call fcn.00438430
mov ecx, dword [esp + 0x33c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x338
ret