Function at 0x55b960
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x655908
mov eax, dword fs:[0]
push eax
sub esp, 0x5c
mov eax, dword [0x74d890]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, ecx
mov dword [ebp - 0x64], esi
mov eax, dword [ebp + 8]
mov dword [ebp - 0x60], eax
xor edi, edi
mov dword [ebp - 4], edi
mov ecx, dword [esi + 0xc]
cmp ecx, edi
je 0x55b9f5
push 1
call fcn.00438c40
test eax, eax
jne 0x55b9f5
mov ecx, dword [esi + 0xc]
cmp dword [ecx + 0x30], edi
je 0x55b9f5
lea ecx, [ebp - 0x48]
call fcn.004ee640
mov byte [ebp - 4], 1
mov edx, dword [esi + 0xc]
push edx
lea ecx, [ebp - 0x48]
call fcn.004ee660
mov ebx, eax
cmp ebx, edi
je 0x55b9e9
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x48]
call fcn.004ee650
mov eax, ebx
jmp 0x55beb5
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x48]
call fcn.004ee650
mov dword [ebp - 0x58], edi
mov dword [ebp - 0x5c], edi
mov dword [ebp - 0x50], edi
mov byte [ebp - 0x49], 0
mov eax, dword [esi + 0x194]
cmp eax, edi
je 0x55ba14
mov cl, byte [eax + 0x15c]
jmp 0x55ba16
xor cl, cl
mov byte [ebp - 0x4a], cl
test cl, cl
je 0x55ba25
mov ebx, dword [eax + 0x140]
jmp 0x55ba39
mov eax, dword [esi + 0xc4]
cmp eax, edi
jne 0x55ba35
mov eax, dword [esi + 0xc0]
mov eax, dword [eax]
mov ebx, eax
mov ecx, dword [esi + 0xac]
cmp ecx, edi
je 0x55ba48
call fcn.00561a90
push str.gethost_r_n
mov ecx, esi
call fcn.00558e10
mov ecx, dword [esi + 0xc0]
cmp byte [ecx + 0x17b], 0
je 0x55bb90
cmp byte [ecx + 0x1a4], 0
jne 0x55bb90
cmp byte [ebp - 0x4a], 0
je 0x55ba88
mov ecx, dword [esi + 0x194]
mov eax, dword [ecx + 0x144]
jmp 0x55ba9a
mov eax, dword [esi + 0xc4]
cmp eax, edi
je 0x55ba97
mov eax, dword [eax + 0xc]
jmp 0x55ba9a
mov eax, dword [ecx + 0x14]
lea edx, [ebp - 0x5c]
push edx
lea ecx, [ebp - 0x58]
push ecx
lea edx, [ebp - 0x50]
push edx
push eax
push ebx
call fcn.00559b30
add esp, 0x14
mov edi, eax
test edi, edi
je 0x55bb7b
lea ecx, [ebp - 0x48]
call fcn.00402500
mov byte [ebp - 4], 2
push edi
push str.Error_code___ld_r_nChecking_IPV4_address_r_n
lea eax, [ebp - 0x48]
push eax
call fcn.00402f70
add esp, 0xc
mov ecx, dword [ebp - 0x48]
push ecx
mov ecx, esi
call fcn.00558e10
mov edx, dword [esi + 0xc0]
mov dword [edx + 0x1ac], edi
push 0
lea eax, [ebp - 0x54]
push eax
push ebx
mov ecx, esi
call fcn.00559840
mov edi, eax
test edi, edi
je 0x55bb57
push ebx
mov ecx, dword [0x7539b4]
push ecx
lea edx, [ebp - 0x48]
push edx
call fcn.00402f70
add esp, 0xc
push 1
mov eax, dword [ebp - 0x48]
push eax
mov ecx, esi
call fcn.00559660
mov esi, dword [esi + 0xac]
test esi, esi
je 0x55bb39
mov ecx, dword [ebp - 0x48]
push ecx
mov ecx, esi
call fcn.00561de0
push 0x12c
call dword [sym.imp.KERNEL32.dll_Sleep]
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x48]
call fcn.00402570
mov eax, edi
jmp 0x55beb5
mov edx, dword [esi + 0xc0]
mov byte [edx + 0x17b], 0
mov eax, dword [ebp - 0x54]
mov dword [ebp - 0x40], eax
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x48]
call fcn.00402570
jmp 0x55bcd5
push str.IPV6_address_found_r_n
mov ecx, esi
call fcn.00558e10
mov byte [ebp - 0x49], 1
jmp 0x55bcc8
push edi
lea ecx, [ebp - 0x54]
push ecx
push ebx
mov ecx, esi
call fcn.00559840
mov edi, eax
test edi, edi
je 0x55bcbc
lea ecx, [ebp - 0x48]
call fcn.00402500
mov byte [ebp - 4], 3
push ebx
mov edx, dword [0x7539b4]
push edx
lea eax, [ebp - 0x48]
push eax
call fcn.00402f70
add esp, 0xc
push 1
mov ecx, dword [ebp - 0x48]
push ecx
mov ecx, esi
call fcn.00559660
mov ecx, dword [esi + 0xac]
test ecx, ecx
je 0x55bbe7
mov edx, dword [ebp - 0x48]
push edx
call fcn.00561de0
push edi
push str.Error_code___ld_r_nChecking_IPV6_address_r_n
lea eax, [ebp - 0x48]
push eax
call fcn.00402f70
add esp, 0xc
mov ecx, dword [ebp - 0x48]
push ecx
mov ecx, esi
call fcn.00558e10
mov edx, dword [esi + 0xc0]
mov dword [edx + 0x1ac], edi
cmp byte [ebp - 0x4a], 0
je 0x55bc24
mov eax, dword [esi + 0x194]
mov eax, dword [eax + 0x144]
jmp 0x55bc3c
mov eax, dword [esi + 0xc4]
test eax, eax
je 0x55bc33
mov eax, dword [eax + 0xc]
jmp 0x55bc3c
mov ecx, dword [esi + 0xc0]
mov eax, dword [ecx + 0x14]
lea edx, [ebp - 0x5c]
push edx
lea ecx, [ebp - 0x58]
push ecx
lea edx, [ebp - 0x50]
push edx
push eax
push ebx
call fcn.00559b30
add esp, 0x14
mov ebx, eax
test ebx, ebx
je 0x55bc93
push ebx
push str.Error_checking_IPV6_address__ld_r_n
lea eax, [ebp - 0x48]
push eax
call fcn.00402f70
add esp, 0xc
mov ecx, dword [ebp - 0x48]
push ecx
mov ecx, esi
call fcn.00558e10
push 0x12c
call dword [sym.imp.KERNEL32.dll_Sleep]
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x48]
call fcn.00402570
mov eax, ebx
jmp 0x55beb5
push str.IPV6_address_found_r_n
mov ecx, esi
call fcn.00558e10
mov edx, dword [esi + 0xc0]
mov byte [edx + 0x17b], 1
mov byte [ebp - 0x49], 1
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x48]
call fcn.00402570
mov eax, dword [ebp - 0x54]
mov dword [ebp - 0x40], eax
cmp byte [ebp - 0x49], 0
je 0x55bcd5
mov ecx, dword [esi + 0xc0]
mov byte [ecx + 0x17c], 1
mov ecx, dword [esi + 0xac]
test ecx, ecx
je 0x55bce4
call fcn.00561a90
mov edx, 2
mov word [ebp - 0x44], dx
cmp byte [ebp - 0x4a], 0
je 0x55bd01
mov eax, dword [esi + 0x194]
mov eax, dword [eax + 0x144]
jmp 0x55bd19
mov eax, dword [esi + 0xc4]
test eax, eax
je 0x55bd10
mov eax, dword [eax + 0xc]
jmp 0x55bd19
mov ecx, dword [esi + 0xc0]
mov eax, dword [ecx + 0x14]
push eax
call sub.WS2_32.dll_htons
mov word [ebp - 0x42], ax
mov byte [ebp - 4], 4
mov edi, dword [ebp - 0x60]
mov eax, dword [edi]
cmp eax, 0xffffffff
je 0x55bd3d
push eax
call sub.WS2_32.dll_closesocket
mov dword [edi], 0xffffffff
mov dword [ebp - 4], 0
jmp 0x55bd59
push 0
push 1
mov bl, byte [ebp - 0x49]
movzx edx, bl
neg edx
sbb edx, edx
and edx, 0x15
add edx, 2
push edx
call sub.WS2_32.dll_socket
mov dword [edi], eax
cmp eax, 0xffffffff
jne 0x55bdc6
call sub.WS2_32.dll_WSAGetLastError
mov edi, eax
push edi
push str.Error_code___ld
lea eax, [ebp - 0x34]
push eax
call fcn.006186ab
add esp, 0xc
push 1
mov ecx, dword [0x753a28]
push ecx
mov ecx, esi
call fcn.00559660
lea edx, [ebp - 0x34]
push edx
mov ecx, esi
call fcn.00558e10
mov eax, dword [0x753a28]
push eax
mov ecx, dword [esi + 0xac]
call fcn.00561de0
mov eax, edi
jmp 0x55beb5
mov dword [ebp - 0x68], 1
lea ecx, [ebp - 0x68]
push ecx
push 0x8004667e
push eax
call sub.WS2_32.dll_ioctlsocket
push 1
mov edx, dword [0x753a64]
push edx
mov ecx, esi
call fcn.00559660
test bl, bl
je 0x55bdf8
mov ecx, dword [ebp - 0x5c]
mov eax, dword [ebp - 0x58]
jmp 0x55be00
mov ecx, 0x10
lea eax, [ebp - 0x44]
push ecx
push eax
mov eax, dword [edi]
push eax
call sub.WS2_32.dll_connect
mov edi, eax
cmp edi, 0xffffffff
jne 0x55be18
call sub.WS2_32.dll_WSAGetLastError
mov edi, eax
mov ecx, dword [ebp - 0x50]
xor ebx, ebx
cmp ecx, ebx
je 0x55be2d
mov eax, dword [0x75381c]
cmp eax, ebx
je 0x55be2d
push ecx
call eax
mov dword [esi + 0x398], ebx
mov dword [esi + 0x39c], ebx
mov ecx, esi
call fcn.00559070
movzx ecx, byte [ebp - 0x4a]
neg ecx
sbb ecx, ecx
and ecx, 0x1b
inc ecx
mov dword [esi + 0x9c], ecx
mov byte [esi + 0x3e9], 0
mov byte [esi + 0x3ea], 0
push 0x66e97c
lea ecx, [esi + 0x3f4]
call fcn.00546c40
cmp edi, 0x2733
je 0x55be80
cmp edi, ebx
jne 0x55bb50
xor eax, eax
jmp 0x55beb5
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.006157d3
mov esp, ebp
pop ebp
ret 4