Function at 0x44c980
Capabilities:
Persist via default file association registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x46014c
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x48200c]
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.0044cbb0
add esp, 8
test eax, eax
je 0x44c9be
jmp 0x44cb96
lea ecx, [ebp - 0x14]
call fcn.00406e20
mov dword [ebp - 4], 0
lea edx, [ebp - 0x10]
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 0x472c5c
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueW]
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea edx, [ebp - 0x10]
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 0x472c60
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueW]
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp + 0x10]
push edx
push str._sDefaultIcon
lea eax, [ebp - 0x14]
push eax
call fcn.004075a0
add esp, 0xc
lea ecx, [ebp - 0x10]
push ecx
lea ecx, [ebp - 0x14]
call fcn.00406e70
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
mov edx, dword [ebp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
push eax
mov eax, dword [ebp + 0x14]
push eax
push 1
push 0x472c84
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueW]
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp + 0x10]
push eax
push str._sShell
lea ecx, [ebp - 0x14]
push ecx
call fcn.004075a0
add esp, 0xc
lea edx, [ebp - 0x10]
push edx
lea ecx, [ebp - 0x14]
call fcn.00406e70
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
mov eax, dword [ebp - 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp + 0x10]
push ecx
push str._sShellOpen
lea edx, [ebp - 0x14]
push edx
call fcn.004075a0
add esp, 0xc
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x14]
call fcn.00406e70
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp + 0x10]
push edx
push str._sShellOpenCommand
lea eax, [ebp - 0x14]
push eax
call fcn.004075a0
add esp, 0xc
lea ecx, [ebp - 0x10]
push ecx
lea ecx, [ebp - 0x14]
call fcn.00406e70
push eax
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
mov edx, dword [ebp + 0xc]
push edx
push str.__s_____1_
lea eax, [ebp - 0x14]
push eax
call fcn.004075a0
add esp, 0xc
lea ecx, [ebp - 0x14]
call fcn.00406e60
add eax, 1
push eax
lea ecx, [ebp - 0x14]
call fcn.00406e70
push eax
push 1
push 0x472cfc
mov ecx, dword [ebp - 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueW]
mov edx, dword [ebp - 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.00406d00
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret