Function at 0x40565a
Capabilities:
Check os version
Create process on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x45a01f
mov eax, dword fs:[0]
push eax
push ecx
mov eax, 0x2fe8
call fcn.0043ddc0
mov eax, dword [0x47d9a0]
xor eax, esp
mov dword [esp + 0x2fe4], eax
push ebx
push esi
mov eax, dword [0x47d9a0]
xor eax, esp
push eax
lea eax, [esp + 0x2ff8]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov ebx, ecx
mov esi, 0x462fac
push esi
lea ecx, [esp + 0x14]
mov dword [esp + 0x24], eax
call fcn.00402eee
and dword [esp + 0x3000], 0
push esi
lea ecx, [esp + 0x20]
call fcn.00402eee
lea eax, [esp + 0x24]
push eax
mov byte [esp + 0x3004], 1
call fcn.004080a1
push ecx
mov byte [esp + 0x3004], 2
mov eax, esp
mov dword [esp + 0x18], esp
push eax
call fcn.00403932
lea ecx, [esp + 0x28]
call fcn.0040823b
push ecx
mov ecx, esp
mov dword [esp + 0x18], esp
push str._agent_ZohoMeeting.zip
call fcn.00402eee
lea ecx, [esp + 0x28]
call fcn.00408267
mov eax, dword [0x482428]
lea esi, [edi + 0x28]
push esi
lea ecx, [esp + 0x14]
mov dword [esp + 0xa4], eax
call fcn.00403190
push 0x4662e4
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x1c]
push eax
call fcn.00405c99
add esp, 0xc
push eax
lea ecx, [esp + 0x14]
mov byte [esp + 0x3004], 3
call fcn.00403190
mov byte [esp + 0x3000], 2
mov ecx, dword [esp + 0x14]
add ecx, 0xfffffff0
call fcn.004010ea
push str.Meeting
lea ecx, [esp + 0x14]
call fcn.00403433
lea eax, [esp + 0x14]
push eax
push edi
call fcn.00404c2a
push eax
lea ecx, [esp + 0x14]
mov byte [esp + 0x3004], 4
call fcn.004031dd
mov byte [esp + 0x3000], 2
mov ecx, dword [esp + 0x14]
add ecx, 0xfffffff0
call fcn.004010ea
push str..zip
lea ecx, [esp + 0x14]
call fcn.00403433
push dword [esp + 0x10]
push str.Zip_source:_s
call fcn.00407571
pop ecx
pop ecx
push ebx
lea eax, [esp + 0x20]
push eax
push ecx
lea eax, [esp + 0x1c]
mov dword [esp + 0x20], esp
mov ecx, esp
push eax
call fcn.00403172
lea ecx, [esp + 0x30]
call fcn.00408c09
cmp eax, 6
mov dword [esp + 0x14], eax
jne 0x405812
push ebx
lea eax, [esp + 0x20]
push eax
push ecx
lea eax, [esp + 0x1c]
mov dword [esp + 0x20], esp
mov ecx, esp
push eax
call fcn.00403172
lea ecx, [esp + 0x30]
call fcn.00408c09
mov dword [esp + 0x14], eax
xor ebx, ebx
push ebx
lea ecx, [esp + 0x20]
call fcn.004032a1
push eax
push str.ZM_Update_Error_Zip_:__s
call fcn.004074db
cmp dword [0x48252c], ebx
pop ecx
pop ecx
jne 0x4058e0
push 1
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
mov ebx, str.agent.exe
push ebx
call fcn.00402eee
call fcn.0041499e
pop ecx
pop ecx
push 1
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push ebx
call fcn.00402eee
call fcn.0041499e
pop ecx
pop ecx
push 1
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push ebx
call fcn.00402eee
call fcn.0041499e
pop ecx
pop ecx
push 1
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push ebx
call fcn.00402eee
call fcn.0041499e
pop ecx
pop ecx
push 1
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push ebx
call fcn.00402eee
call fcn.0041499e
pop ecx
pop ecx
push 1
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push str.ZohoTray.exe
call fcn.00402eee
call fcn.0041499e
pop ecx
pop ecx
push 1
push ecx
mov ecx, esp
mov dword [esp + 0x20], esp
push str.ZohoMeeting.exe
call fcn.00402eee
call fcn.0041499e
pop ecx
pop ecx
xor ebx, ebx
mov ecx, dword [esp + 0x20]
lea eax, [esp + 0x1c]
push eax
call fcn.00403190
cmp dword [esp + 0x14], 7
jne 0x40593e
push str.unzip_started....
call fcn.004074db
pop ecx
push ebx
lea ecx, [edi + 0x2c]
call fcn.004032a1
push ebx
lea ecx, [esp + 0x14]
mov dword [esp + 0x24], eax
call fcn.004032a1
mov ecx, dword [esp + 0x20]
push eax
call fcn.004051e0
push ebx
lea ecx, [esp + 0x14]
call fcn.004032a1
push eax
call fcn.004381c8
mov dword [esp], str.unzip_done_..
call fcn.004074db
pop ecx
cmp dword [edi + 0x3c], ebx
je 0x40596b
mov esi, dword [esi]
push 1
push esi
push str.__hide
push str.ZohoTray.exe
push str.open
push ebx
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
push eax
push str.Tray_exe_restarted:_d
call fcn.00407571
pop ecx
pop ecx
lea esi, [esp + 0x24]
call fcn.004081aa
mov ecx, dword [esp + 0x1c]
add ecx, 0xfffffff0
call fcn.004010ea
mov ecx, dword [esp + 0x10]
add ecx, 0xfffffff0
call fcn.004010ea
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x2ff8]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [esp + 0x2fe4]
xor ecx, esp
call fcn.00436e5a
mov esp, ebp
pop ebp
ret 4