Function at 0x430a1f
Capabilities:
Create directory
Get common file path
Get program files directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0x447280]
xor eax, ebp
mov dword [ebp - 4], eax
push str.upgrade.exe
push 0x4521c0
call fcn.0042e16b
pop ecx
pop ecx
test eax, eax
jne 0x430a53
call fcn.00430d06
xor eax, eax
jmp 0x430cfa
call fcn.00431360
cmp eax, 1
je 0x430a4c
cmp eax, 0xffffffff
jne 0x430a69
or eax, eax
jmp 0x430cfa
push ebx
xor edx, edx
mov ecx, str.Installing_agent...
call fcn.0043184b
lea eax, [ebp - 0x20c]
push eax
xor ebx, ebx
push ebx
push ebx
push 0x26
push ebx
call dword [sym.imp.SHELL32.dll_SHGetFolderPathA]
test eax, eax
jns 0x430ac3
mov ecx, str.install:_Couldnt_obtain_Program_Files_path
call fcn.0043177c
push 0x104
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
test eax, eax
jne 0x430ac3
mov ecx, str.install:_Couldnt_obtain_Windows_path
call fcn.0043177c
mov eax, dword [0x44a710]
mov dword [ebp - 0x20c], eax
mov edx, str._ruon.
push esi
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x430acb
push edi
lea edi, [ebp - 0x20c]
sub edx, esi
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x430adc
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
mov edx, dword [0x44f1c8]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x430afa
lea edi, [ebp - 0x20c]
sub edx, esi
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x430b0a
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
mov edx, 0x44a71c
rep movsb byte es:[edi], byte [esi]
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x430b27
lea edi, [ebp - 0x20c]
sub edx, esi
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x430b37
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea eax, [ebp - 0x20c]
and ecx, 3
push 0x4522e0
push eax
rep movsb byte es:[edi], byte [esi]
call fcn.0042e16b
pop ecx
pop ecx
test eax, eax
jne 0x430bd0
xor edx, edx
mov ecx, str.install:_File_already_in_place__no_copy_neccessary_
call fcn.0043184b
mov edx, dword [0x44f1c8]
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x430b78
lea edi, [ebp - 0x20c]
sub edx, esi
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x430b88
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
mov edx, 0x44a754
rep movsb byte es:[edi], byte [esi]
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x430ba5
lea edi, [ebp - 0x20c]
sub edx, esi
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x430bb5
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
jmp 0x430cec
push ebx
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov al, byte [ebx + 0x4522e0]
mov byte [ebp + ebx - 0x414], al
inc ebx
test al, al
jne 0x430bde
mov edx, 0x4521c0
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x430bf7
lea edi, [ebp - 0x414]
sub edx, esi
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x430c07
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
mov edx, dword [0x44f1c8]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x430c25
lea edi, [ebp - 0x20c]
sub edx, esi
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x430c35
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
mov edx, 0x44a75c
rep movsb byte es:[edi], byte [esi]
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x430c52
lea edi, [ebp - 0x20c]
sub edx, esi
dec edi
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x430c62
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edx, [ebp - 0x20c]
lea ecx, [ebp - 0x414]
call fcn.004316ae
test eax, eax
je 0x430cc4
xor edx, edx
mov ecx, str.install:_copy_file_failed
call fcn.0043184b
xor edx, edx
lea ecx, [ebp - 0x414]
call fcn.0043184b
xor edx, edx
mov ecx, 0x44a780
call fcn.0043184b
xor edx, edx
lea ecx, [ebp - 0x20c]
call fcn.0043184b
or eax, 0xffffffff
jmp 0x430cf7
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x814]
push str.install:_File_copied_to___s_
push eax
call fcn.0041b70d
add esp, 0xc
xor edx, edx
lea ecx, [ebp - 0x814]
call fcn.0043184b
lea ecx, [ebp - 0x20c]
call fcn.00431253
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041b6fe
leave
ret