Function at 0x43def0
Capabilities:
Get installed programs
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x570be2
mov eax, dword fs:[0]
push eax
sub esp, 0x7dc
mov eax, dword [0x5cc6c0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [ebp + 8]
xor edi, edi
mov esi, dword [ebp + 0xc]
mov dword [ebp - 0x70c], eax
mov dword [ebp - 0x710], esi
nop dword [eax]
nop dword [eax + eax]
push 0x208
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.0053efc0
add esp, 0xc
mov dword [ebp - 0x62c], 0x104
lea eax, [ebp - 0x634]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x62c]
push eax
lea eax, [ebp - 0x420]
push eax
push edi
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
jne 0x43e27f
push 0x208
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.0053efc0
xor esi, esi
mov dword [ebp - 0x700], 0
xorps xmm0, xmm0
mov dword [ebp - 0x700], esi
movq qword [ebp - 0x708], xmm0
add esp, 0xc
mov dword [ebp - 0x708], esi
mov dword [ebp - 0x704], esi
lea eax, [ebp - 0x420]
mov dword [ebp - 4], esi
push eax
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstall
push 0x583848
lea eax, [ebp - 0x218]
push 0x104
push eax
call fcn.004407c0
add esp, 0x14
cmp byte [ebp + 0x10], 0
je 0x43e02e
lea eax, [ebp - 0x6f8]
mov dword [ebp - 0x6f8], esi
push eax
push 0x20119
push esi
lea eax, [ebp - 0x218]
push eax
push dword [ebp - 0x70c]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x43e075
mov dword [ebp - 0x704], 0x100
jmp 0x43e067
lea eax, [ebp - 0x6f8]
mov dword [ebp - 0x6f8], 0
push eax
push 0x20219
push 0
lea eax, [ebp - 0x218]
push eax
push dword [ebp - 0x70c]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x43e075
mov dword [ebp - 0x704], 0x200
mov esi, dword [ebp - 0x6f8]
xor eax, eax
mov dword [ebp - 0x708], esi
mov byte [ebp - 4], 0
test eax, eax
jne 0x43e274
lea eax, [ebp - 0x634]
mov ecx, ebx
push eax
lea eax, [ebp - 0x708]
push eax
lea eax, [ebp - 0x6f4]
push eax
call fcn.0043cdb0
cmp dword [ebp - 0x6e4], 0
mov byte [ebp - 4], 3
je 0x43e231
push 0x208
lea eax, [ebp - 0x628]
push 0
push eax
call fcn.0053efc0
lea eax, [ebp - 0x218]
push eax
movzx eax, byte [ebp + 0x10]
push eax
xor eax, eax
cmp dword [ebp - 0x70c], 0x80000001
setne al
push eax
lea eax, [ebp - 0x628]
push str._d_d_s
push eax
call fcn.00411980
add esp, 0x20
lea eax, [ebp - 0x6f4]
lea ecx, [ebp - 0x7e8]
push eax
call fcn.0043b090
xor eax, eax
mov byte [ebp - 4], 4
mov word [ebp - 0x728], ax
lea eax, [ebp - 0x628]
mov dword [ebp - 0x718], 0
lea edx, [eax + 2]
mov dword [ebp - 0x714], 7
nop dword [eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x43e130
sub eax, edx
lea ecx, [ebp - 0x728]
sar eax, 1
push eax
lea eax, [ebp - 0x628]
push eax
call fcn.00406a80
xorps xmm0, xmm0
mov byte [ebp - 4], 6
lea esi, [ebx + 0xf0]
movlpd qword [ebp - 0x6fc], xmm0
push esi
mov dword [ebp - 0x6fc], esi
call fcn.00461bcc
add esp, 4
test eax, eax
je 0x43e183
push eax
call fcn.00461c84
add esp, 4
mov byte [ebp - 0x6f8], 1
lea eax, [ebp - 0x7e8]
mov byte [ebp - 4], 7
push eax
lea eax, [ebp - 0x728]
lea ecx, [ebx + 8]
push eax
call fcn.0043bd10
mov ecx, eax
call fcn.0043bc10
push esi
mov byte [ebp - 4], 8
call fcn.00461bf1
add esp, 4
test eax, eax
je 0x43e1c5
push eax
call fcn.00461c84
add esp, 4
mov edx, dword [ebp - 0x714]
mov byte [ebp - 4], 5
cmp edx, 8
jb 0x43e209
mov ecx, dword [ebp - 0x728]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x43e1ff
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x43e29d
push edx
push ecx
call fcn.004f9d5c
add esp, 8
xor eax, eax
mov dword [ebp - 0x718], 0
lea ecx, [ebp - 0x7e8]
mov dword [ebp - 0x714], 7
mov word [ebp - 0x728], ax
call fcn.0043b930
lea ecx, [ebp - 0x6f4]
inc edi
call fcn.0043b930
mov eax, dword [ebp - 0x708]
mov dword [ebp - 4], 0xffffffff
test eax, eax
je 0x43e25f
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x708], 0
mov esi, dword [ebp - 0x710]
mov dword [ebp - 0x704], 0
jmp 0x43df40
test esi, esi
je 0x43e27f
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004fa004
mov esp, ebp
pop ebp
ret 0xc
call fcn.00542850
int3