Function at 0x518c80
Capabilities:
Create tcp socket
Create thread
Create udp socket
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov eax, dword [0x57a040]
xor eax, ebp
mov dword [ebp - 8], eax
push ebx
push esi
push edi
mov dword [ebp - 0x1c], ecx
jmp 0x518ca6
mov ebx, dword [ebp - 0x1c]
mov ax, word [ebp + 8]
push 1
push 0
push 0
push 0
push 1
push 2
mov word [ebx + 0xc], ax
call dword [sym.imp.WS2_32.dll_WSASocketA]
mov dword [ebx + 4], eax
cmp eax, 0xffffffff
jne 0x518cd2
mov esi, str._SocketManager__WSASocket___failed_with_error:__d
jmp 0x518d25
mov eax, 2
push 0
mov word [ebp - 0x18], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [ebp - 0x14], eax
movzx eax, word [ebx + 0xc]
push eax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x16], ax
lea eax, [ebp - 0x18]
push 0x10
push eax
push dword [ebx + 4]
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
jne 0x518d10
mov esi, str._SocketManager__bind___failed_with_error:__d
jmp 0x518d25
push 5
push dword [ebx + 4]
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
jne 0x518d58
mov esi, str._SocketManager__listen___failed_with_error:__d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
push 4
push 0x9f30a0
call fcn.004b2600
add esp, 0x10
mov ecx, ebx
call fcn.00518f60
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.00529f01
mov esp, ebp
pop ebp
ret 4
push 0
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
cmp esi, 0xffffffff
jne 0x518da2
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str._SocketManager__socket___failed_with_error:__d
push 4
push 0x9f30a0
call fcn.004b2600
add esp, 0x10
mov ecx, ebx
call fcn.00518f60
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.00529f01
mov esp, ebp
pop ebp
ret 4
push 0
push 0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateIoCompletionPort]
mov dword [ebx + 8], eax
test eax, eax
jne 0x518df4
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str._SocketManager__CreateIoCompletionPort___failed_with_error:__d
push 4
push 0x9f30a0
call fcn.004b2600
add esp, 0x10
push esi
call dword [sym.imp.WS2_32.dll_closesocket]
mov ecx, ebx
call fcn.00518f60
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.00529f01
mov esp, ebp
pop ebp
ret 4
push esi
call dword [sym.imp.WS2_32.dll_closesocket]
push 0
push 0
push ebx
push 0x519880
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebx + 0x10], eax
test eax, eax
jne 0x518e26
mov esi, str._SocketManager__CreateThread___failed_with_error:__d
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x518d2b
mov esi, dword [sym.imp.KERNEL32.dll_SetThreadPriority]
push 2
push eax
call esi
test eax, eax
jne 0x518e45
mov esi, str._SocketManager__SetThreadPriority___failed_with_error:__d
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x518d2b
lea eax, [ebp - 0x40]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x2c]
mov ecx, 8
cmp eax, ecx
cmova eax, ecx
xor edi, edi
mov dword [ebx + 0x34], eax
test eax, eax
je 0x518e9e
lea esi, [ebx + 0x14]
push 0
push 0
push ebx
push 0x519db0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi], eax
test eax, eax
je 0x518ed6
push 2
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
test eax, eax
je 0x518ec6
inc edi
add esi, 4
cmp edi, dword [ebx + 0x34]
jb 0x518e68
mov esi, dword [sym.imp.KERNEL32.dll_SetThreadPriority]
push 0
push 0x800
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateSemaphoreA]
mov dword [ebx + 0x6c], eax
test eax, eax
jne 0x518ee6
mov esi, str._SocketManager__CreateSemaphore___failed_with_error:__d
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x518d2b
mov esi, str._SocketManager__SetThreadPriority___failed_with_error:__d
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x518d2b
mov esi, str._SocketManager__CreateThread___failed_with_error:__d
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x518d2b
push 0
push 0
push ebx
push 0x519f90
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebx + 0x70], eax
test eax, eax
je 0x518e16
push 2
push eax
call esi
test eax, eax
je 0x518e35
jmp 0x518f22
mov ecx, dword [ebp - 0x1c]
movzx eax, word [ecx + 0xc]
push eax
push str._SocketManager__Server_started_at_port___d_
push 4
push 0x9f30a0
call fcn.004b2600
mov ecx, dword [ebp - 8]
add esp, 0x10
xor ecx, ebp
mov al, 1
pop edi
pop esi
pop ebx
call fcn.00529f01
mov esp, ebp
pop ebp
ret 4