Function at 0x440584
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push 0x48
mov eax, 0x4f5f74
call fcn.004d89d4
call fcn.004c31da
push eax
lea ecx, [ebp - 0x14]
call fcn.0042249b
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x30], ebx
call fcn.004c31da
push eax
lea ecx, [ebp - 0x28]
call fcn.0042249b
push ecx
mov byte [ebp - 4], 1
mov ecx, esp
mov dword [ebp - 0x48], esp
push str.Loader_UnregisterApp_Associations
call fcn.004247f5
call fcn.00438a1a
pop ecx
mov dword [ebp - 0x24], ebx
mov esi, str.SoftwareClasses_s
cmp dword [ebp - 0x24], ebx
jne 0x4405e5
call fcn.00485a60
mov dword [ebp - 0x18], eax
jmp 0x4405ec
mov dword [ebp - 0x18], reloc.OLEAUT32.dll_SysReAllocString
mov eax, dword [ebp + 8]
push dword [eax + 0xc]
lea eax, [ebp - 0x38]
push str.SoftwareVOS_s
push eax
call fcn.00475230
push str.IntegratedExt
push eax
lea eax, [ebp - 0x34]
push eax
mov byte [ebp - 4], 2
call fcn.00424a44
add esp, 0x18
lea ecx, [ebp - 0x30]
push ecx
push 9
mov byte [ebp - 4], 3
mov eax, dword [eax]
push ebx
push eax
call fcn.00485a60
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov ecx, dword [ebp - 0x34]
add ecx, 0xfffffff0
mov edi, eax
call fcn.0042201a
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x38]
add ecx, 0xfffffff0
call fcn.0042201a
cmp edi, ebx
jne 0x4408df
mov dword [ebp - 0x2c], ebx
mov edi, 0x104
push edi
lea ecx, [ebp - 0x14]
call fcn.004224cd
push edi
push eax
push dword [ebp - 0x2c]
push dword [ebp - 0x30]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push 0xffffffffffffffff
lea ecx, [ebp - 0x14]
mov edi, eax
call fcn.00424b03
cmp edi, ebx
jne 0x4408d6
push 1
lea eax, [ebp - 0x3c]
push eax
lea ecx, [ebp - 0x14]
call fcn.004249e4
push 0x50ac10
mov ecx, eax
mov byte [ebp - 4], 4
call fcn.00424e2a
neg eax
sbb al, al
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x3c]
inc al
add ecx, 0xfffffff0
mov byte [ebp - 0xd], al
call fcn.0042201a
cmp byte [ebp - 0xd], bl
je 0x4408ce
push ecx
mov eax, esp
mov dword [ebp - 0x4c], esp
push dword [ebp - 0x14]
push str.Loader_UnregisterApp_Associations:_Ext_to_unregister:__s
push eax
call fcn.00475230
add esp, 0xc
call fcn.00438a1a
pop ecx
mov edi, 0x507cec
push edi
lea ecx, [ebp - 0x1c]
call fcn.004247f5
push ebx
push ebx
push 1
push ecx
mov byte [ebp - 4], 5
mov ecx, esp
mov dword [ebp - 0x4c], esp
push edi
call fcn.004247f5
push ecx
mov byte [ebp - 4], 6
mov eax, esp
mov dword [ebp - 0x50], esp
push dword [ebp - 0x14]
push esi
push eax
call fcn.00475230
add esp, 0xc
push dword [ebp - 0x18]
lea edi, [ebp - 0x28]
mov byte [ebp - 4], 5
call fcn.00475d10
add esp, 0x18
cmp eax, ebx
je 0x4408bf
mov eax, dword [ebp + 8]
push dword [eax + 0xc]
lea eax, [ebp - 0x20]
push dword [0x54d30c]
push str._s_s.
push eax
call fcn.00475230
add esp, 0x10
mov byte [ebp - 4], 7
mov eax, dword [ebp - 0x20]
push dword [eax - 0xc]
lea eax, [ebp - 0x40]
push eax
mov ecx, edi
call fcn.004249e4
push dword [ebp - 0x20]
mov eax, dword [eax]
push eax
call fcn.004d1bae
pop ecx
pop ecx
mov ecx, dword [ebp - 0x40]
test eax, eax
setne byte [ebp - 0xd]
add ecx, 0xfffffff0
call fcn.0042201a
cmp byte [ebp - 0xd], bl
jne 0x4408b4
push ebx
push ebx
push 1
push ecx
mov eax, esp
mov dword [ebp - 0x50], esp
push str.Backup
push 0x54d30c
push eax
lea edi, [ebp - 0x1c]
call fcn.00424a44
add esp, 8
mov byte [ebp - 4], 8
mov eax, esp
mov dword [ebp - 0x4c], esp
push dword [ebp - 0x14]
push esi
push eax
call fcn.00475230
add esp, 0xc
push dword [ebp - 0x18]
mov byte [ebp - 4], 7
call fcn.00475d10
add esp, 0x18
cmp eax, ebx
je 0x440823
push ebx
push ecx
mov eax, edi
mov dword [ebp - 0x50], esp
mov ecx, esp
push eax
call fcn.00424eff
push ecx
mov byte [ebp - 4], 9
mov ecx, esp
mov dword [ebp - 0x4c], esp
push 0x507cec
call fcn.004247f5
push ecx
mov byte [ebp - 4], 0xa
mov eax, esp
mov dword [ebp - 0x54], esp
push dword [ebp - 0x14]
push esi
push eax
call fcn.00475230
add esp, 0xc
push dword [ebp - 0x18]
mov byte [ebp - 4], 7
call fcn.004760a0
add esp, 0x14
jmp 0x440889
push dword [ebp - 0x14]
lea eax, [ebp - 0x44]
push esi
push eax
call fcn.00475230
add esp, 0xc
push dword [eax]
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov ecx, dword [ebp - 0x44]
test eax, eax
setne byte [ebp - 0xd]
add ecx, 0xfffffff0
call fcn.0042201a
cmp byte [ebp - 0xd], bl
je 0x440889
push ecx
mov ecx, esp
mov dword [ebp - 0x54], esp
push 0x507cec
call fcn.004247f5
push ecx
mov byte [ebp - 4], 0xb
mov eax, esp
mov dword [ebp - 0x50], esp
push dword [ebp - 0x14]
push esi
push eax
call fcn.00475230
mov edx, dword [ebp - 0x18]
add esp, 0xc
mov byte [ebp - 4], 7
call fcn.00476850
pop ecx
pop ecx
push dword [ebp - 0x28]
lea eax, [ebp - 0x48]
push esi
push eax
call fcn.00475230
mov byte [ebp - 4], 0xc
mov eax, dword [eax]
push ebx
push eax
push dword [ebp - 0x18]
call fcn.00476370
mov ecx, dword [ebp - 0x48]
add esp, 0x18
add ecx, 0xfffffff0
call fcn.0042201a
mov ecx, dword [ebp - 0x20]
add ecx, 0xfffffff0
call fcn.0042201a
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x1c]
add ecx, 0xfffffff0
call fcn.0042201a
inc dword [ebp - 0x2c]
jmp 0x440657
push dword [ebp - 0x30]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
inc dword [ebp - 0x24]
cmp dword [ebp - 0x24], 2
jl 0x4405d6
mov eax, dword [ebp + 8]
push dword [eax + 0xc]
lea eax, [ebp - 0x48]
push str.SoftwareVOS_s
push eax
call fcn.00475230
push str.IntegratedExt
push eax
lea eax, [ebp + 8]
push eax
mov byte [ebp - 4], 0xd
call fcn.00424a44
add esp, 0x18
mov byte [ebp - 4], 0xe
mov eax, dword [eax]
push ebx
push eax
call fcn.00485a60
push eax
call fcn.00476370
mov ecx, dword [ebp + 8]
add esp, 0xc
add ecx, 0xfffffff0
call fcn.0042201a
mov ecx, dword [ebp - 0x48]
add ecx, 0xfffffff0
call fcn.0042201a
push ebx
push ebx
push ebx
push 0x8000000
call dword [sym.imp.SHELL32.dll_SHChangeNotify]
mov ecx, dword [ebp - 0x28]
add ecx, 0xfffffff0
call fcn.0042201a
mov ecx, dword [ebp - 0x14]
add ecx, 0xfffffff0
call fcn.0042201a
xor eax, eax
inc eax
call fcn.004d8aac
ret