Function at 0x4d86a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x62c
mov eax, dword [0x54735c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, dword [ebp + 0xc]
mov eax, dword [ebx + 0xc]
mov dword [ebp - 0x600], eax
add eax, 0x258
push 0x2f
mov dword [ebp - 0x628], eax
lea eax, [ebp - 0x34]
push 0
push eax
mov dword [ebp - 0x604], ebx
mov dword [ebp - 0x620], edi
mov dword [ebp - 0x618], 0xffffffff
call fcn.004f53d0
mov esi, dword [ebx + 0x51c]
xor eax, eax
add esp, 0xc
mov dword [ebp - 0x610], eax
mov dword [ebp - 0x62c], eax
mov dword [ebp - 0x624], eax
mov dword [ebp - 0x61c], eax
mov byte [ebp - 0x605], 1
mov dword [ebp - 0x60c], eax
test esi, esi
je 0x4d8959
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d8730
sub ecx, edx
cmp ecx, 1
jbe 0x4d8959
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d8747
sub ecx, edx
cmp ecx, 0x41
jae 0x4d875c
mov ecx, 0x41
jmp 0x4d876a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d8761
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x5470a8]
add esp, 8
mov dword [ebp - 0x60c], eax
test eax, eax
jne 0x4d8793
mov esi, ebx
lea edi, [eax + 0x1b]
mov ebx, dword [ebp - 0x600]
jmp 0x4d8f2a
mov al, byte [esi]
cmp al, 0x5b
jne 0x4d87c5
push 0x5d
push esi
call fcn.004f5990
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4d8841
lea ecx, [esi + 1]
sub eax, ecx
push eax
push ecx
push dword [ebp - 0x60c]
call fcn.00507b60
add esp, 0xc
jmp 0x4d8841
cmp al, 0x3a
jne 0x4d87cd
mov ebx, esi
jmp 0x4d8841
push 0x3a
push esi
call fcn.004f5990
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4d882c
lea eax, [ebp - 0x5fc]
push eax
push esi
push 0x17
call fcn.004eb500
add esp, 0xc
cmp eax, 1
jne 0x4d8816
mov ecx, dword [ebp - 0x60c]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4d8800
xor esi, esi
xor edx, edx
jmp 0x4d889b
mov eax, ebx
sub eax, esi
push eax
push esi
push dword [ebp - 0x60c]
call fcn.00507b60
add esp, 0xc
jmp 0x4d8841
mov ecx, dword [ebp - 0x60c]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4d8834
xor esi, esi
xor edx, edx
test ebx, ebx
je 0x4d889b
push 0x3a
push ebx
call fcn.004f5990
mov ebx, eax
add esp, 8
xor edx, edx
test ebx, ebx
je 0x4d889b
push 0xa
push edx
lea eax, [ebx + 1]
push eax
call fcn.005066c8
push eax
call fcn.0040a330
push 0x2d
push ebx
movzx esi, ax
call fcn.004f5990
add esp, 0x18
test eax, eax
je 0x4d8899
push 0xa
inc eax
push 0
push eax
call fcn.005066c8
push eax
call fcn.0040a330
add esp, 0x10
movzx edx, ax
jmp 0x4d889b
mov edx, esi
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, si
movzx ebx, cx
xor ecx, ecx
cmp si, dx
cmovbe ecx, eax
mov eax, dword [ebp - 0x60c]
movzx esi, cx
cmp byte [eax], 0
je 0x4d8949
push 0x401
lea ecx, [ebp - 0x57c]
push ecx
push eax
mov eax, dword [ebp - 0x600]
push dword [eax + 0x324]
mov eax, dword [eax + 0x40]
add eax, 0x10
push eax
call fcn.004f0c80
add esp, 4
push eax
mov eax, dword [ebp - 0x600]
mov eax, dword [eax + 0x40]
push dword [eax]
call fcn.00407480
add esp, 0x18
sub eax, 0
je 0x4d8923
sub eax, 1
je 0x4d8f19
sub eax, 1
jne 0x4d8931
lea eax, [ebp - 0x57c]
mov dword [ebp - 0x610], eax
jmp 0x4d8933
mov eax, dword [ebp - 0x60c]
mov dword [ebp - 0x610], eax
jmp 0x4d8933
xor eax, eax
mov dword [ebp - 0x624], esi
mov dword [ebp - 0x61c], ebx
test eax, eax
jne 0x4d8a08
jmp 0x4d8959
mov eax, esi
mov dword [ebp - 0x624], eax
mov eax, ebx
mov dword [ebp - 0x61c], eax
mov ebx, dword [ebp - 0x600]
lea eax, [ebp - 0x614]
push eax
lea eax, [ebp - 0x5fc]
mov dword [ebp - 0x614], 0x80
push eax
push dword [ebx + 0x120]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4d89b9
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004ce320
mov esi, dword [ebp - 0x604]
push eax
push str.getsockname___failed:__s
push esi
call fcn.004bdd00
add esp, 0x18
jmp 0x4d8f25
cmp word [ebp - 0x5fc], 0x17
lea edx, [ebp - 0x5f4]
movzx eax, word [ebp - 0x5fc]
lea ecx, [ebp - 0x5f8]
cmove ecx, edx
lea edx, [ebp - 0x57c]
push 0x401
push edx
push ecx
push eax
call fcn.004e8170
add esp, 0x10
test eax, eax
je 0x4d8f1f
lea eax, [ebp - 0x57c]
mov byte [ebp - 0x605], 0
mov dword [ebp - 0x610], eax
mov esi, dword [ebp - 0x604]
lea ecx, [ebp - 0x62c]
push ecx
push 0
push 0
push eax
push esi
call fcn.004c2bd0
add esp, 0x14
cmp eax, 1
jne 0x4d8a38
lea eax, [ebp - 0x62c]
push eax
push esi
call fcn.004b5ab0
add esp, 8
mov eax, dword [ebp - 0x62c]
test eax, eax
je 0x4d8efc
mov ebx, dword [eax]
push eax
push esi
call fcn.004c2f40
add esp, 8
test ebx, ebx
je 0x4d8efc
xor esi, esi
nop dword [eax]
lea eax, [ebp - 0x618]
push eax
mov eax, dword [ebp - 0x600]
movzx eax, byte [eax + 0x32e]
push eax
push 0
push ebx
push dword [ebp - 0x604]
call fcn.004e6490
add esp, 0x14
test eax, eax
je 0x4d8a9b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, dword [ebx + 0x1c]
mov esi, eax
test ebx, ebx
jne 0x4d8a60
jmp 0x4d8a9f
test ebx, ebx
jne 0x4d8ad1
push 0x100
lea eax, [ebp - 0x178]
push eax
push esi
call fcn.004ce320
mov esi, dword [ebp - 0x604]
push eax
push str.socket_failure:__s
push esi
call fcn.004bdd00
mov ebx, dword [ebp - 0x600]
add esp, 0x18
jmp 0x4d8f25
push dword [ebx + 0x10]
lea eax, [ebp - 0x5fc]
push dword [ebx + 0x18]
push eax
call fcn.004f44c0
mov eax, dword [ebx + 0x10]
add esp, 0xc
mov dword [ebp - 0x614], eax
mov eax, dword [ebp - 0x624]
cmp ax, word [ebp - 0x61c]
movzx esi, ax
ja 0x4d8ee0
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [ebp - 0x614]
movzx eax, ax
mov word [ebp - 0x5fa], ax
lea eax, [ebp - 0x5fc]
push eax
push dword [ebp - 0x618]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4d8c4c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0x605], 0
je 0x4d8bcb
cmp eax, 0x2741
jne 0x4d8bcb
push 0x100
lea eax, [ebp - 0x178]
push eax
push 0x2741
call fcn.004ce320
push eax
movzx eax, si
mov esi, dword [ebp - 0x604]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push esi
call fcn.004bddc0
add esp, 0x1c
mov dword [ebp - 0x614], 0x80
lea eax, [ebp - 0x614]
push eax
lea eax, [ebp - 0x5fc]
push eax
mov eax, dword [ebp - 0x600]
push dword [eax + 0x120]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4d8be4
mov eax, dword [ebp - 0x624]
movzx esi, ax
cmp si, word [ebp - 0x61c]
mov byte [ebp - 0x605], 0
jmp 0x4d8aff
cmp eax, 0x2740
je 0x4d8bd7
cmp eax, 0xd
jne 0x4d8c16
inc esi
cmp si, word [ebp - 0x61c]
jmp 0x4d8aff
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004ce320
push eax
push str.getsockname___failed:__s
push esi
call fcn.004bdd00
mov ebx, dword [ebp - 0x600]
add esp, 0x18
jmp 0x4d8f25
push 0x100
lea ecx, [ebp - 0x178]
push ecx
push eax
call fcn.004ce320
push eax
movzx eax, si
mov esi, dword [ebp - 0x604]
push eax
push str.bind_port_hu__failed:__s
push esi
call fcn.004bdd00
mov ebx, dword [ebp - 0x600]
add esp, 0x1c
jmp 0x4d8f25
cmp si, word [ebp - 0x61c]
ja 0x4d8ee0
lea eax, [ebp - 0x614]
mov dword [ebp - 0x614], 0x80
push eax
lea eax, [ebp - 0x5fc]
push eax
push dword [ebp - 0x618]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4d8cb9
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004ce320
mov esi, dword [ebp - 0x604]
push eax
push str.getsockname___failed:__s
push esi
call fcn.004bdd00
mov ebx, dword [ebp - 0x600]
add esp, 0x18
jmp 0x4d8f25
push 1
push dword [ebp - 0x618]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4d8d03
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004ce320
mov esi, dword [ebp - 0x604]
push eax
push str.socket_failure:__s
push esi
call fcn.004bdd00
mov ebx, dword [ebp - 0x600]
add esp, 0x18
jmp 0x4d8f25
push 0x2f
lea eax, [ebp - 0x34]
push eax
push ebx
call fcn.004c2b80
mov eax, dword [ebp - 0x600]
add esp, 0xc
cmp byte [eax + 0x1d2], 0
jne 0x4d8d31
cmp byte [eax + 0x1cc], 0
je 0x4d8d31
mov byte [eax + 0x1d2], 1
cmp edi, 2
je 0x4d8d99
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0x5fc]
cmp byte [eax + 0x1d2], 0
jne 0x4d8d50
test edi, edi
je 0x4d8d8d
cmp edi, 1
jne 0x4d8d5b
cmp cx, 2
jne 0x4d8d8d
movzx eax, cx
sub eax, 2
je 0x4d8d68
sub eax, 0x15
jne 0x4d8d87
push dword [ebp - 0x5fa]
call esi
movzx ebx, ax
test edi, edi
je 0x4d8e7c
cmp edi, 1
je 0x4d8de4
mov cx, word [ebp - 0x5fc]
mov eax, dword [ebp - 0x600]
inc edi
mov dword [ebp - 0x620], edi
cmp edi, 2
jne 0x4d8d43
mov ebx, dword [ebp - 0x628]
mov esi, dword [ebp - 0x604]
lea eax, [ebp - 0x618]
mov dword [ebx + 0x90], edi
mov ebx, dword [ebp - 0x600]
push eax
push 1
push ebx
push esi
call fcn.004e61e0
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4d8f2a
mov dword [ebp - 0x618], 0xffffffff
mov byte [ebp - 0x620], 0x1c
jmp 0x4d8f31
lea edx, [ebp - 0x78]
mov edi, 0x2c
lea esi, [ebp - 0x34]
nop
mov cl, byte [esi]
test cl, cl
je 0x4d8e07
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x4d8df0
movzx ecx, bx
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.004ccb90
mov ebx, dword [ebp - 0x628]
lea eax, [ebp - 0x78]
mov esi, dword [ebp - 0x604]
push eax
push str.PORT
push 0x527210
push ebx
push esi
call fcn.004efa60
mov edi, dword [ebp - 0x620]
add esp, 0x28
mov dword [ebp - 0x610], eax
test eax, eax
je 0x4d8da5
mov edi, eax
push edi
call fcn.004ce410
push eax
push str.Failure_sending_PORT_command:__s
push esi
call fcn.004bdd00
mov ebx, dword [ebp - 0x600]
add esp, 0x10
jmp 0x4d8f2a
mov esi, dword [ebp - 0x604]
movzx eax, bx
mov ebx, dword [ebp - 0x628]
push eax
lea eax, [ebp - 0x34]
push eax
xor eax, eax
cmp word [ebp - 0x5fc], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push ebx
push esi
call fcn.004efa60
add esp, 0x1c
mov dword [ebp - 0x610], eax
test eax, eax
je 0x4d8da5
mov edi, eax
push edi
call fcn.004ce410
push eax
push str.Failure_sending_EPRT_command:__s
push esi
call fcn.004bdd00
mov ebx, dword [ebp - 0x600]
add esp, 0x10
jmp 0x4d8f2a
mov esi, dword [ebp - 0x604]
push str.bind___failed__we_ran_out_of_ports
push esi
call fcn.004bdd00
mov ebx, dword [ebp - 0x600]
add esp, 8
jmp 0x4d8f25
mov eax, dword [ebp - 0x610]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push esi
call fcn.004bdd00
mov ebx, dword [ebp - 0x600]
add esp, 0xc
jmp 0x4d8f25
mov ebx, dword [ebp - 0x600]
mov esi, dword [ebp - 0x604]
mov edi, 0x1e
mov byte [ebp - 0x620], 0
push dword [ebp - 0x620]
push esi
call fcn.004d62e0
mov eax, dword [ebp - 0x618]
add esp, 8
cmp eax, 0xffffffff
je 0x4d8f56
push eax
push ebx
push esi
call fcn.004e63e0
add esp, 0xc
push dword [ebp - 0x60c]
call dword [0x54709c]
mov ecx, dword [ebp - 4]
add esp, 4
mov eax, edi
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.004f313b
mov esp, ebp
pop ebp
ret