Function at 0x43c150
Capabilities:
Persist via default file association registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4469a6
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push esi
push edi
mov eax, dword [0x45b080]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.00437610
add esp, 8
test eax, eax
je 0x43c190
jmp 0x43c363
lea esi, [ebp - 0x10]
call fcn.004057a0
mov dword [ebp - 4], 0
lea edx, [ebp - 0x14]
push edx
mov eax, dword [ebp + 8]
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
mov ecx, dword [ebp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
push eax
mov edx, dword [ebp + 0x10]
push edx
push 1
push 0x4507a0
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueW]
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea edx, [ebp - 0x14]
push edx
mov eax, dword [ebp + 0x10]
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
mov ecx, dword [ebp + 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
push eax
mov edx, dword [ebp + 0x18]
push edx
push 1
push 0x4507a4
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueW]
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp + 0x10]
push edx
push str._sDefaultIcon
lea edi, [ebp - 0x10]
call fcn.00405f90
add esp, 8
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
call fcn.004059d0
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
mov ecx, dword [ebp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
push eax
mov edx, dword [ebp + 0x14]
push edx
push 1
push 0x4507c8
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueW]
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp + 0x10]
push edx
push str._sShell
lea edi, [ebp - 0x10]
call fcn.00405f90
add esp, 8
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
call fcn.004059d0
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp + 0x10]
push edx
push str._sShellOpen
lea edi, [ebp - 0x10]
call fcn.00405f90
add esp, 8
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
call fcn.004059d0
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp + 0x10]
push edx
push str._sShellOpenCommand
lea edi, [ebp - 0x10]
call fcn.00405f90
add esp, 8
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
call fcn.004059d0
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
mov ecx, dword [ebp + 0xc]
push ecx
push str.__s_____1_
lea edi, [ebp - 0x10]
call fcn.00405f90
add esp, 8
lea eax, [ebp - 0x10]
call fcn.004058f0
add eax, 1
push eax
lea eax, [ebp - 0x10]
call fcn.004059d0
push eax
push 1
push 0x450840
mov edx, dword [ebp - 0x14]
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueW]
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x10]
call fcn.004059b0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret