Function at 0x434d00
Capabilities:
Set file attributes
Set registry value

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4f2b28
push eax
mov dword fs:[0], esp
sub esp, 0x18
push edi
mov edi, ecx
call fcn.00410cf0
mov ecx, eax
call fcn.00408df0
test eax, eax
jne 0x434f5e
push ebx
push esi
mov esi, dword [esp + 0x34]
mov eax, dword [esi]
mov ecx, dword [eax + 0x10]
xor ebx, ebx
cmp ecx, ebx
jbe 0x434d45
mov eax, dword [eax + 0x14]
jmp 0x434d47
xor eax, eax
push eax
push str.OnHomePageInfo__s_.
push 4
add edi, 0x124
push edi
call fcn.0048b0f0
add esp, 0x10
mov dword [esp + 0x10], ebx
push str.SoftwareMicrosoftInternet_ExplorerMain_
lea ecx, [esp + 0x20]
mov dword [esp + 0x30], ebx
call fcn.00401fd0
push str.Start_Page
lea ecx, [esp + 0x1c]
mov byte [esp + 0x30], 1
call fcn.00401fd0
mov eax, dword [esi]
cmp dword [eax + 0x10], ebx
mov byte [esp + 0x2c], 2
jbe 0x434d98
mov eax, dword [eax + 0x14]
jmp 0x434d9a
xor eax, eax
push eax
lea ecx, [esp + 0x10]
call fcn.00401fd0
mov eax, dword [esp + 0xc]
cmp dword [eax - 0xc], ebx
mov byte [esp + 0x2c], 3
jne 0x434dc2
push 0xb
push str.about:blank
lea ecx, [esp + 0x14]
call fcn.00401880
mov edx, dword [esp + 0x1c]
lea ecx, [esp + 0x34]
push ecx
push 0x2001f
push ebx
push edx
push SysReAllocStringLen
mov dword [esp + 0x48], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
cmp eax, ebx
jne 0x434e22
mov eax, dword [esp + 0xc]
mov esi, dword [esp + 0x34]
push ebp
mov ebp, dword [esp + 0x1c]
mov ebx, esi
push eax
mov dword [esp + 0x18], ebx
mov edi, eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
push edi
push 1
push 0
push ebp
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test esi, esi
pop ebp
je 0x434e22
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor ebx, ebx
mov dword [esp + 0x10], ebx
lea eax, [esp + 0x20]
push eax
call fcn.00481390
push str.DataHomepage.ini
push eax
lea ecx, [esp + 0x40]
push ecx
mov byte [esp + 0x3c], 4
call fcn.00401e30
mov eax, dword [eax]
sub eax, 0x10
push eax
mov byte [esp + 0x40], 5
call fcn.00401660
add esp, 0x14
add eax, 0x10
push 0x80
push eax
mov dword [esp + 0x1c], eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov eax, dword [esp + 0x34]
add eax, 0xfffffff0
mov byte [esp + 0x2c], 8
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x434e8a
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov eax, dword [esp + 0x20]
add eax, 0xfffffff0
mov byte [esp + 0x2c], 7
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x434ead
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov eax, dword [esp + 0xc]
push eax
push str.Homepage
push 0x4fcf54
lea ecx, [esp + 0x20]
call fcn.0047d1a0
mov eax, dword [esp + 0x14]
add eax, 0xfffffff0
mov byte [esp + 0x2c], 3
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x434ee8
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov eax, dword [esp + 0xc]
add eax, 0xfffffff0
mov byte [esp + 0x2c], 2
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x434f0b
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov eax, dword [esp + 0x18]
add eax, 0xfffffff0
mov byte [esp + 0x2c], 1
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x434f2e
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov eax, dword [esp + 0x1c]
add eax, 0xfffffff0
mov byte [esp + 0x2c], 0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x434f51
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
call dword [edx + 4]
test ebx, ebx
je 0x434f5c
push ebx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
mov ecx, dword [esp + 0x1c]
pop edi
mov dword fs:[0], ecx
add esp, 0x24
ret 4