Function at 0x44a7e4
Capabilities:
Check os version
Delete registry value
Persist via run registry key

Disassembly:
push 0x848
mov eax, 0x49d36e
call fcn.00459b85
mov ebx, ecx
mov eax, dword [ebp + 0xc]
xor edi, edi
and dword [ebp - 0x854], edi
mov ecx, dword [ebp + 0x14]
mov dword [ebp - 0x820], eax
add eax, 4
mov dword [ebp - 0x824], edi
mov dword [ebp - 0x83c], ecx
cmp dword [eax + 0x14], 8
jb 0x44a820
mov eax, dword [eax]
push eax
lea eax, [ebp - 0x82c]
mov dword [ebp - 0x82c], str.C:CodeBasesisdevSrcRuntimeSharedSetupSetupPrereqMgr.cpp
push str.Running_setup_prerequisites___s_...
push eax
mov dword [ebp - 0x828], 0x39
call fcn.00415eae
add esp, 0xc
lea eax, [ebp - 0x100]
push 0x64c
push eax
mov eax, dword [ebx]
mov esi, dword [eax + 0x2c]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
mov ecx, eax
call fcn.0041c203
and dword [ebp - 4], 0
lea eax, [ebp - 0xfc]
cmp dword [ebp - 0xe8], 8
cmovae eax, dword [ebp - 0xfc]
push eax
push 0
push 0xc
push 0x3eb
push dword [0x4dae50]
call dword [sym.imp.USER32.dll_SendDlgItemMessageW]
push 0
lea eax, [ebp - 0x819]
mov dword [ebp - 0xd0], 0x4b6748
push eax
lea ecx, [ebp - 0xd0]
mov dword [ebp - 0xa8], 0x4b6750
call fcn.004060a0
mov byte [ebp - 4], 2
lea eax, [ebp - 0x40]
push eax
mov eax, dword [ebx]
mov esi, dword [eax + 0x2c]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
mov ecx, eax
call fcn.0041c19e
mov byte [ebp - 4], 3
add eax, 4
cmp dword [eax + 0x14], 8
jb 0x44a8f2
mov eax, dword [eax]
push eax
lea eax, [ebp - 0xd0]
push str.__IS_PREREQ____s
push eax
call fcn.0041c7ad
add esp, 0xc
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x40]
call fcn.00404cc0
push 0
lea eax, [ebp - 0x819]
mov dword [ebp - 0xa0], 0x4b6748
push eax
lea ecx, [ebp - 0xa0]
mov dword [ebp - 0x78], 0x4b6750
call fcn.004060a0
mov byte [ebp - 4], 6
lea eax, [ebp - 0x40]
push eax
mov eax, dword [ebx]
mov esi, dword [eax + 0x2c]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
mov ecx, eax
call fcn.0041c19e
mov byte [ebp - 4], 7
add eax, 4
cmp dword [eax + 0x14], 8
jb 0x44a967
mov eax, dword [eax]
push eax
lea eax, [ebp - 0xa0]
push str.__IS_PREREQF____s
push eax
call fcn.0041c7ad
add esp, 0xc
mov byte [ebp - 4], 6
lea ecx, [ebp - 0x40]
call fcn.00404cc0
xor eax, eax
mov dword [ebp - 0x84c], eax
mov dword [ebp - 0x848], eax
mov dword [ebp - 0x844], eax
mov byte [ebp - 4], 9
mov dword [ebp - 0x850], eax
mov eax, dword [ebx]
mov esi, dword [eax]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
test eax, eax
jne 0x44ac5c
push 0x2001f
push str.SoftwareMicrosoftWindowsCurrentVersion
push SysReAllocStringLen
lea ecx, [ebp - 0x84c]
call fcn.00404b50
mov ecx, dword [ebp - 0x820]
mov esi, 0x105
mov dword [ebp - 0x850], eax
cmp dword [ecx + 0x14], 0
jne 0x44ab51
test eax, eax
jne 0x44ab51
push eax
lea eax, [ebp - 0x819]
mov dword [ebp - 0x70], 0x4b6748
push eax
lea ecx, [ebp - 0x70]
mov dword [ebp - 0x48], 0x4b6750
call fcn.004060a0
mov byte [ebp - 4], 0xb
mov dword [ebp - 0x828], 0x104
mov byte [ebp - 4], 0xc
lea eax, [ebp - 0x70]
mov dword [ebp - 0x838], eax
xor eax, eax
mov byte [ebp - 0x834], al
mov dword [ebp - 0x830], eax
cmp dword [ebp - 0x5c], esi
jae 0x44aa51
push eax
push esi
lea ecx, [ebp - 0x6c]
call fcn.0041496d
lea ecx, [ebp - 0x70]
mov dword [ebp - 0x824], 2
mov byte [ebp - 0x834], 1
call fcn.004140be
cmp dword [ebp - 0x88], 8
lea edx, [ebp - 0x828]
push edx
lea ecx, [ebp - 0x9c]
cmovae ecx, dword [ebp - 0x9c]
push dword [eax]
push ecx
lea ecx, [ebp - 0x84c]
call fcn.00404c40
push 2
pop edi
mov dword [ebp - 0x824], edi
mov esi, eax
and edi, 0xfffffffd
mov dword [ebp - 0x824], edi
mov byte [ebp - 4], 0xb
lea ecx, [ebp - 0x838]
call fcn.0041132b
test esi, esi
jne 0x44ab40
mov eax, dword [ebx]
lea ecx, [ebp - 0x70]
push esi
push ecx
push 0x11
mov esi, dword [eax + 0x18]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
cmp dword [ebp - 0x88], 8
lea eax, [ebp - 0x9c]
cmovae eax, dword [ebp - 0x9c]
push eax
push dword [ebp - 0x84c]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov eax, dword [ebp - 0x820]
cmp dword [eax + 0x14], 0
jne 0x44ab40
push 0
lea eax, [ebp - 0x840]
mov dword [ebp - 0x840], str.C:CodeBasesisdevSrcRuntimeSharedSetupSetupPrereqMgr.cpp
push str.Prerequisites_returning__d
push eax
mov dword [ebp - 0x83c], 0x5d
call fcn.00415eae
add esp, 0xc
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x70]
call fcn.00404cc0
xor esi, esi
jmp 0x44b08c
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x70]
call fcn.00404cc0
mov esi, 0x105
push 0
lea eax, [ebp - 0x819]
mov dword [ebp - 0x40], 0x4b6748
push eax
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x18], 0x4b6750
call fcn.004060a0
mov byte [ebp - 4], 0x13
mov dword [ebp - 0x828], 0x104
mov byte [ebp - 4], 0x14
lea eax, [ebp - 0x40]
mov dword [ebp - 0x838], eax
xor eax, eax
mov byte [ebp - 0x834], al
mov dword [ebp - 0x830], eax
cmp dword [ebp - 0x2c], esi
jae 0x44aba8
push eax
push esi
lea ecx, [ebp - 0x3c]
call fcn.0041496d
or edi, 1
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x824], edi
mov byte [ebp - 0x834], 1
call fcn.004140be
cmp dword [ebp - 0xb8], 8
lea edx, [ebp - 0x828]
push edx
lea ecx, [ebp - 0xcc]
cmovae ecx, dword [ebp - 0xcc]
push dword [eax]
push ecx
lea ecx, [ebp - 0x84c]
call fcn.00404c40
and edi, 0xfffffffe
mov esi, eax
mov dword [ebp - 0x824], edi
mov byte [ebp - 4], 0x13
lea ecx, [ebp - 0x838]
call fcn.0041132b
test esi, esi
jne 0x44ac50
push 0xa
lea eax, [ebp - 0x828]
push eax
lea ecx, [ebp - 0x40]
call fcn.00428b5f
mov eax, dword [ebx]
push dword [ebp - 0x828]
mov esi, dword [eax + 0x20]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
cmp dword [ebp - 0xb8], 8
lea eax, [ebp - 0xcc]
cmovae eax, dword [ebp - 0xcc]
push eax
push dword [ebp - 0x84c]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x40]
call fcn.00404cc0
mov edi, dword [ebp - 0x820]
lea eax, [ebp - 0x81a]
push eax
lea eax, [ebp - 0x819]
push eax
sub esp, 0x30
mov ecx, esp
mov dword [ebp - 0x828], esp
push 1
push edi
call fcn.004077f0
mov byte [ebp - 4], 0x16
mov byte [ebp - 4], 9
mov ecx, ebx
call fcn.00449b59
test al, al
je 0x44afa6
mov eax, dword [ebx]
mov esi, dword [eax]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
cmp eax, 1
jne 0x44ae1c
mov eax, dword [ebx]
push 0xe
mov esi, dword [eax + 0x28]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
test al, al
je 0x44ae1c
mov eax, dword [ebx + 8]
mov esi, dword [eax]
mov dword [ebp - 0x820], esi
cmp esi, eax
je 0x44afa6
mov eax, dword [ebx]
push dword [esi + 0x78]
push 0
mov edi, dword [eax + 0x2c]
mov ecx, edi
call dword [0x4a5608]
mov ecx, ebx
call edi
push eax
push 0
push 0
lea ecx, [ebp - 0x818]
call fcn.0044b88b
mov byte [ebp - 4], 0x17
lea eax, [ebp - 0x819]
push 0
push eax
push 0x4b65d4
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x40], 0x4b6748
mov dword [ebp - 0x18], 0x4b6750
call fcn.00407aa0
mov byte [ebp - 4], 0x19
add esi, 0x1c
cmp dword [esi + 0x14], 8
jb 0x44ad3e
mov esi, dword [esi]
lea eax, [ebp - 0x40]
push eax
push 0
push esi
lea ecx, [ebp - 0x818]
call fcn.00451ba4
mov byte [ebp - 4], 0x17
lea ecx, [ebp - 0x40]
call fcn.00404cc0
push ebx
lea ecx, [ebp - 0x308]
call fcn.0041f6fa
mov byte [ebp - 4], 0x1b
lea ecx, [ebp - 0x160]
mov eax, dword [ebx]
push 0xe
push ecx
mov esi, dword [eax + 0x1c]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
mov byte [ebp - 4], 0x1c
lea ecx, [ebp - 0x130]
push ecx
mov ecx, eax
call fcn.0042463a
mov byte [ebp - 4], 0x1d
lea ecx, [ebp - 0x308]
push 0
push eax
lea eax, [ebp - 0x818]
push eax
lea eax, [ebp - 0x70]
push eax
call fcn.004206f3
mov byte [ebp - 4], 0x1d
lea ecx, [ebp - 0x70]
call fcn.00404cc0
mov byte [ebp - 4], 0x1c
lea ecx, [ebp - 0x130]
call fcn.00404cc0
mov byte [ebp - 4], 0x1b
lea ecx, [ebp - 0x160]
call fcn.00404cc0
mov byte [ebp - 4], 0x17
lea ecx, [ebp - 0x308]
call fcn.0041f806
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x818]
call fcn.0044bf5a
lea ecx, [ebp - 0x820]
call fcn.00411531
mov esi, dword [ebp - 0x820]
cmp esi, dword [ebx + 8]
jne 0x44ace1
jmp 0x44afa6
mov eax, dword [ebx]
mov esi, dword [eax]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
test eax, eax
jne 0x44afa6
push ebx
lea ecx, [ebp - 0x308]
call fcn.0041f6fa
mov byte [ebp - 4], 0x21
mov eax, dword [ebp + 8]
mov dword [ebp - 0x1e4], eax
mov al, byte [ebp + 0x10]
mov byte [ebp - 0x1e0], al
call fcn.0045e200
cmp eax, 6
jb 0x44ae7e
cmp byte [ebp - 0x819], 0
je 0x44ae7e
call fcn.00463421
test al, al
jne 0x44ae7e
mov byte [ebp - 0x1df], 1
jmp 0x44af48
mov al, byte [ebp - 0x81a]
mov byte [ebp - 0x1df], 0
test al, al
jne 0x44af4e
mov eax, dword [ebx]
push 0x10
mov esi, dword [eax + 0x28]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
test al, al
jne 0x44af48
mov eax, dword [ebx]
mov esi, dword [eax + 0x34]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
test eax, eax
jne 0x44aeca
push 2
jmp 0x44b152
cmp byte [0x4da060], 0
jne 0x44aedc
cmp byte [0x4df7bc], 0
je 0x44af48
push 1
lea eax, [ebp - 0x819]
push eax
push str.C:CodeBasesisdevSrcRuntimeSharedSetupSetupPrereqMgr.cpp
lea ecx, [ebp - 0x70]
call fcn.00406b40
mov byte [ebp - 4], 0x25
lea eax, [ebp - 0x819]
push 0
push eax
push str.Showing_initialization_dialog_for_prerequisites.
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x40], 0x4b6748
mov dword [ebp - 0x18], 0x4b6750
call fcn.00407aa0
mov byte [ebp - 4], 0x27
lea eax, [ebp - 0x70]
push 0x90
push eax
lea eax, [ebp - 0x40]
push eax
call fcn.00405c50
mov byte [ebp - 4], 0x25
lea ecx, [ebp - 0x40]
call fcn.00404cc0
mov byte [ebp - 4], 0x21
lea ecx, [ebp - 0x70]
call fcn.00404cc0
mov al, byte [ebp - 0x81a]
push dword [ebp - 0x83c]
test al, al
sete al
movzx eax, al
push eax
mov eax, dword [ebx]
push edi
mov esi, dword [eax + 0x2c]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
lea ecx, [ebp - 0x308]
push dword [eax + 0x20]
call fcn.0041fabb
push 2
pop ecx
sub eax, ecx
je 0x44af91
sub eax, 5
je 0x44b0d2
sub eax, ecx
jne 0x44af97
mov dword [ebp - 0x854], ecx
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x308]
call fcn.0041f806
mov eax, dword [ebx]
mov esi, dword [eax]
mov ecx, esi
call dword [0x4a5608]
mov ecx, ebx
call esi
test eax, eax
jne 0x44b05d
cmp dword [ebp - 0x850], eax
jne 0x44b004
cmp dword [ebp - 0xb8], 8
lea eax, [ebp - 0xcc]
mov ebx, dword [ebp - 0x84c]
cmovae eax, dword [ebp - 0xcc]
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
cmp dword [ebp - 0x88], 8
lea eax, [ebp - 0x9c]
cmovae eax, dword [ebp - 0x9c]
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
cmp byte [ebp + 0x10], 0
je 0x44b05d
and dword [ebp - 0x838], 0
and dword [ebp - 0x834], 0
and dword [ebp - 0x830], 0
mov byte [ebp - 4], 0x32
lea ecx, [ebp - 0x84c]
push 0x2001f
push str.SoftwareMicrosoftWindowsCurrentVersionRunOnce
push SysReAllocStringLen
call fcn.00404b50
test eax, eax
jne 0x44b052
push str.__ISSetupPrerequisistes
push dword [ebp - 0x84c]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
mov byte [ebp - 4], 9
and dword [ebp - 0x834], 0
mov esi, dword [ebp - 0x854]
lea eax, [ebp - 0x840]
push esi
push str.Prerequisites_returning__d
push eax
mov dword [ebp - 0x840], str.C:CodeBasesisdevSrcRuntimeSharedSetupSetupPrereqMgr.cpp
mov dword [ebp - 0x83c], 0xb6
call fcn.00415eae
add esp, 0xc
mov byte [ebp - 4], 6
lea ecx, [ebp - 0x84c]
call fcn.00404b20
mov byte [ebp - 4], 2
lea ecx, [ebp - 0xa0]
call fcn.00404cc0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0xd0]
call fcn.00404cc0
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x100]
call fcn.00404cc0
mov eax, esi
call fcn.00459b34
ret 0x10
cmp byte [0x4da060], 0
jne 0x44b0e4
cmp byte [0x4df7bc], 0
je 0x44b150
push 0
lea eax, [ebp - 0x819]
mov dword [ebp - 0x40], 0x4b6748
push eax
push str.C:CodeBasesisdevSrcRuntimeSharedSetupSetupPrereqMgr.cpp
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x18], 0x4b6750
call fcn.00407aa0
mov byte [ebp - 4], 0x2b
lea eax, [ebp - 0x819]
push 1
push eax
push str.Prerequisites_rebooting
lea ecx, [ebp - 0x70]
call fcn.00406b40
mov byte [ebp - 4], 0x2c
lea eax, [ebp - 0x40]
push 0x99
push eax
lea eax, [ebp - 0x70]
push eax
call fcn.00405c50
mov byte [ebp - 4], 0x2b
lea ecx, [ebp - 0x70]
call fcn.00404cc0
mov byte [ebp - 4], 0x21
lea ecx, [ebp - 0x40]
call fcn.00404cc0
push 7
pop esi
mov byte [ebp - 4], 9
lea ecx, [ebp - 0x308]
call fcn.0041f806
jmp 0x44b08c