Function at 0x408530
Capabilities:
Persist via run registry key
Query or enumerate registry value
Set registry value

Disassembly:
sub esp, 0x3b4
push ebx
push ebp
push esi
mov esi, dword [esp + 0x3c4]
push edi
mov dword [esp + 0x14], 1
mov eax, dword [esi + 0xc]
mov ebp, str.regsvr32__s
test ah, 0x20
je 0x4085ae
cmp word [esi + 4], 0x1f4
jne 0x408574
mov eax, dword [esi + 0x24]
test eax, eax
je 0x40856a
cmp byte [eax], 0
jne 0x408579
mov eax, dword [0x41efd8]
cmp byte [eax], 0
jne 0x408579
mov eax, dword [0x41efdc]
push eax
lea eax, [esp + 0x58]
push str._s___s_
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
lea ecx, [esp + 0x60]
push 1
push ecx
push str.regedit
call fcn.00402c10
add esp, 0x18
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3b4
ret
test ah, 0x40
je 0x4086ad
push str.oleaut32.dll
xor ebx, ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x408666
push str.LoadTypeLibEx
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x408644
mov eax, dword [esp + 0x3c8]
cmp word [eax + 4], 0x1f4
jne 0x408605
mov eax, dword [eax + 0x24]
test eax, eax
je 0x4085fb
cmp byte [eax], 0
jne 0x40860a
mov eax, dword [0x41efd8]
cmp byte [eax], 0
jne 0x40860a
mov eax, dword [0x41efdc]
push 0x104
lea edx, [esp + 0x1c0]
push eax
push edx
call fcn.00413a52
add esp, 0xc
lea eax, [esp + 0x10]
lea ecx, [esp + 0x1bc]
push eax
push 1
push ecx
call esi
test eax, eax
jl 0x408644
mov eax, dword [esp + 0x10]
push eax
mov edx, dword [eax]
call dword [edx + 8]
mov ebx, 1
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
test ebx, ebx
je 0x40865f
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x3b4
ret
mov esi, dword [esp + 0x3c8]
cmp word [esi + 4], 0x1f4
je 0x4086a8
mov eax, dword [0x41efdc]
lea ecx, [esp + 0x54]
push eax
push str._q___s_
push ecx
call dword [sym.imp.USER32.dll_wsprintfA]
lea edx, [esp + 0x60]
push 1
push edx
push str.regtlib
call fcn.00402c10
add esp, 0x18
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3b4
ret
mov ebp, str.regtlib__q
mov ax, word [esi + 4]
cmp ax, 0x1f4
jne 0x40883c
lea eax, [esp + 0x10]
push 0
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionRunOnce
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
je 0x408713
lea ecx, [esp + 0x10]
push ecx
push str.SoftwareMicrosoftWindowsCurrentVersionRunOnce
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyA]
test eax, eax
je 0x408713
pop edi
mov dword [esp + 0x10], 0
mov eax, dword [esp + 0x10]
pop esi
pop ebp
pop ebx
add esp, 0x3b4
ret
mov eax, dword [0x41efcc]
cmp eax, 0x64
jge 0x408822
mov esi, dword [sym.imp.USER32.dll_wsprintfA]
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov ebx, 0x168
push eax
push str.ICLaunch
lea edx, [esp + 0x28]
push str._s_3.3d
push edx
call esi
mov edx, dword [0x41efcc]
add esp, 0x10
inc edx
lea eax, [esp + 0x1c]
mov dword [0x41efcc], edx
lea ecx, [esp + 0x54]
push eax
lea edx, [esp + 0x1c]
push ecx
mov ecx, dword [esp + 0x18]
push edx
lea eax, [esp + 0x2c]
push 0
push eax
push ecx
mov dword [esp + 0x30], 0
mov dword [esp + 0x34], ebx
call edi
test eax, eax
jne 0x4087a5
mov eax, dword [0x41efcc]
cmp eax, 0x64
jl 0x408732
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x14]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3b4
ret
mov edx, dword [0x41efdc]
lea eax, [esp + 0x54]
push edx
push ebp
push 0x41a808
push eax
call esi
lea edi, [esp + 0x64]
or ecx, 0xffffffff
xor eax, eax
add esp, 0x10
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edx, [esp + 0x20]
push ecx
lea ecx, [esp + 0x58]
push ecx
push 1
push eax
mov eax, dword [esp + 0x20]
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x40881a
mov ecx, dword [esp + 0x3c8]
mov eax, dword [ecx + 0xc]
test ah, 0x60
jne 0x408822
push 0
call fcn.004082d0
mov edx, dword [esp + 0x14]
add esp, 4
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x14]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3b4
ret
mov dword [esp + 0x14], 0
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x14]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3b4
ret
cmp ax, 0x17
je 0x408848
cmp ax, 0x19
jne 0x408852
push 1
call fcn.004082d0
add esp, 4
mov eax, dword [esp + 0x14]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x3b4
ret