Function at 0x4423d0
Capabilities:
Delete registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x523568
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x595cb8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov byte [ebp - 0xd], 0
call fcn.0040f350
mov ecx, eax
test ecx, ecx
jne 0x442411
push 0x80004005
call fcn.0041f2a0
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], 0
call fcn.00503113
push eax
lea eax, [ebp - 0x20]
push 0x56fca4
push eax
call fcn.00420c20
add esp, 0xc
lea eax, [ebp - 0x18]
push eax
push 0x2001f
push 0
push str.SOFTWARE
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, dword [ebp - 0x20]
or ebx, 0xffffffff
test eax, eax
jne 0x4425cf
push dword [esi - 0xc]
push esi
push 1
push esi
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegSetValueW]
test eax, eax
jne 0x442485
push esi
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov byte [ebp - 0xd], 1
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp byte [ebp - 0xd], 0
je 0x4425cf
call fcn.0040f350
mov ecx, eax
test ecx, ecx
jne 0x4424ad
push 0x80004005
call fcn.0041f2a0
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
push ecx
mov ecx, esp
mov byte [ebp - 4], 1
push str.ProgramFiles_x86_
lea edi, [ebp - 0x14]
call fcn.0041f910
mov ecx, edi
call fcn.0042b130
add esp, 4
test al, al
jne 0x4424f1
push ecx
mov ecx, esp
push str.ProgramFiles
call fcn.0041f910
mov ecx, edi
call fcn.0042b130
add esp, 4
mov edi, dword [ebp - 0x14]
mov eax, dword [edi - 0xc]
test eax, eax
je 0x4425b4
lea ecx, [eax - 1]
test ecx, ecx
js 0x442600
cmp ecx, eax
jg 0x442600
cmp word [edi + ecx*2], 0x5c
je 0x442528
push 1
push 0x56de40
lea ecx, [ebp - 0x14]
call fcn.00428980
push dword [esi - 0xc]
lea ecx, [ebp - 0x14]
push esi
call fcn.00428980
call fcn.0040f350
mov ecx, eax
test ecx, ecx
jne 0x442549
push 0x80004005
call fcn.0041f2a0
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x1c], eax
push 1
lea edx, [ebp - 0x1c]
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x14]
call fcn.00425a90
mov edi, dword [ebp - 0x14]
neg al
mov ebx, esp
mov byte [ebp - 0xe], 1
sbb al, al
mov dword [ebp - 0x24], ebx
and byte [ebp - 0xd], al
lea ecx, [edi - 0x10]
call fcn.0041fb10
mov cl, byte [ebp - 0xe]
lea edx, [ebp - 0x1c]
add eax, 0x10
mov dword [ebx], eax
call fcn.004255e0
mov byte [ebp - 4], 1
or ebx, 0xffffffff
mov edx, dword [ebp - 0x1c]
add esp, 4
add edx, 0xfffffff0
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4425b4
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0
add edi, 0xfffffff0
mov eax, ebx
lock xadd dword [edi + 0xc], eax
dec eax
test eax, eax
jg 0x4425cf
mov ecx, dword [edi]
push edi
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x4425eb
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov al, byte [ebp - 0xd]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.0041f2a0
int3