Function at 0x48ab00
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x506820
mov eax, dword fs:[0]
push eax
sub esp, 0x78
push ebx
push esi
push edi
mov eax, dword [0x5364d0]
xor eax, esp
push eax
lea eax, [esp + 0x88]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
test ebx, ebx
jne 0x48ab43
call fcn.00492130
cmp dword [eax], ebx
je 0x48ae38
lea eax, [esp + 0x24]
push eax
call fcn.004e5685
add esp, 4
cmp eax, 0xffffffff
jne 0x48ab5d
cmp edx, eax
jne 0x48ab5d
xor edi, edi
jmp 0x48ab67
mov edi, dword [esp + 0x24]
add edi, 0xda67fa00
call fcn.00492130
mov eax, dword [eax + 0xf8]
test eax, eax
je 0x48ab8b
test ebx, ebx
jne 0x48ab8b
cmp edi, eax
jb 0x48ab8b
add eax, 0x15180
cmp edi, eax
jb 0x48ae38
push 0
push str.360ZipUpdateTrayClass
call dword [sym.imp.USER32.dll_FindWindowW]
test eax, eax
je 0x48abce
test ebx, ebx
je 0x48abb3
push 0xb
push 0
push 0
push 0
push 0
push 0
push eax
call dword [sym.imp.USER32.dll_SetWindowPos]
mov eax, 1
mov ecx, dword [esp + 0x88]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call fcn.00492130
lea esi, [esp + 0x18]
call fcn.00493ff0
push str.360zipUpdate.exe
push eax
lea ecx, [esp + 0x1c]
push ecx
mov dword [esp + 0x9c], 0
call fcn.00404510
add esp, 0xc
mov byte [esp + 0x90], 2
mov eax, dword [esp + 0x18]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x48ac22
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x48accd
test ebx, ebx
je 0x48ac86
lea edx, [esp + 0x20]
push 0x106
push edx
call fcn.00433510
mov esi, eax
lea eax, [esp + 0x24]
push 0x1fc
push eax
mov byte [esp + 0xa0], 3
call fcn.00433510
mov esi, dword [esi]
mov eax, dword [eax]
add esp, 0x10
push 0x10
push esi
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
lea ecx, [esp + 0x1c]
call fcn.004016f0
lea ecx, [esp + 0x20]
call fcn.004016f0
mov dword [esp + 0x90], 0xffffffff
mov eax, dword [esp + 0x14]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x48ae38
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
xor eax, eax
mov ecx, dword [esp + 0x88]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x44
lea ecx, [esp + 0x40]
push 0
push ecx
call fcn.004e8fe0
add esp, 0xc
lea edx, [esp + 0x3c]
push edx
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov eax, dword [esp + 0x14]
mov esi, 1
push eax
mov dword [esp + 0x40], 0x44
mov dword [esp + 0x6c], esi
call fcn.0041de00
add esp, 4
test eax, eax
jne 0x48ad73
lea esi, [esp + 0x24]
call fcn.00401140
mov esi, eax
lea ecx, [esp + 0x1c]
push 0x17d
push ecx
mov byte [esp + 0x98], 4
call fcn.00433510
push esi
push eax
lea edx, [esp + 0x30]
push edx
mov byte [esp + 0xa4], 5
call fcn.0041d700
mov ecx, dword [esp + 0x28]
mov edx, dword [eax]
add esp, 0x14
push ecx
push edx
push 0x40
push 0
call fcn.00488bf0
add esp, 0x10
lea ecx, [esp + 0x20]
call fcn.004016f0
lea ecx, [esp + 0x1c]
call fcn.004016f0
lea ecx, [esp + 0x24]
jmp 0x48ae2a
lea eax, [esp + 0x2c]
push eax
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0x40]
push ecx
push 0
push 0
push 0
push 0
mov edx, ebx
neg edx
push 0
sbb edx, edx
push 0
and edx, str.__UpdateNow
push edx
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x48adde
push edi
call fcn.00492130
mov ecx, eax
call fcn.004057d0
call fcn.00492130
lea ecx, [esp + 0x14]
mov dword [eax + 0x104], esi
call fcn.004016f0
mov eax, esi
mov ecx, dword [esp + 0x88]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
test ebx, ebx
je 0x48ae2f
lea ecx, [esp + 0x20]
push 0x106
push ecx
call fcn.00433510
mov esi, eax
lea edx, [esp + 0x2c]
push 0x1fd
push edx
mov byte [esp + 0xa0], 6
call fcn.00433510
mov ecx, dword [esi]
mov edx, dword [eax]
add esp, 0x10
push 0x10
push ecx
push edx
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
lea ecx, [esp + 0x24]
call fcn.004016f0
lea ecx, [esp + 0x20]
call fcn.004016f0
lea ecx, [esp + 0x14]
call fcn.004016f0
xor eax, eax
mov ecx, dword [esp + 0x88]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret