Function at 0x4f8fb0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x62c
mov eax, dword [0x6b6538]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
push 0x2f
push 0
mov dword [ebp - 0x62c], edi
mov eax, dword [edi + 0xc]
mov dword [ebp - 0x604], eax
add eax, 0x300
mov dword [ebp - 0x624], eax
lea eax, [ebp - 0x34]
push eax
mov dword [ebp - 0x60c], 0xffffffff
call fcn.00526600
mov esi, dword [edi + 0x544]
xor eax, eax
add esp, 0xc
mov dword [ebp - 0x61c], eax
mov dword [ebp - 0x628], eax
mov dword [ebp - 0x620], eax
mov dword [ebp - 0x608], eax
mov byte [ebp - 0x5fd], 1
mov dword [ebp - 0x610], eax
test esi, esi
je 0x4f92bf
mov ecx, esi
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4f9040
sub ecx, edx
cmp ecx, 1
jbe 0x4f92bf
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4f9057
sub ecx, edx
cmp ecx, 0x41
jae 0x4f906c
mov ecx, 0x41
jmp 0x4f907a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4f9071
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x6b6500]
add esp, 8
mov dword [ebp - 0x610], eax
test eax, eax
jne 0x4f90a9
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050ce82
mov esp, ebp
pop ebp
ret
mov al, byte [esi]
cmp al, 0x5b
jne 0x4f90eb
push 0x5d
push esi
call fcn.005269c0
mov ecx, eax
add esp, 8
mov dword [ebp - 0x608], ecx
test ecx, ecx
je 0x4f917d
lea eax, [esi + 1]
sub ecx, eax
push ecx
push eax
mov eax, dword [ebp - 0x610]
push eax
call fcn.0053e4c0
mov ecx, dword [ebp - 0x608]
add esp, 0xc
jmp 0x4f917d
cmp al, 0x3a
jne 0x4f90f6
mov ecx, esi
jmp 0x4f917d
push 0x3a
push esi
call fcn.005269c0
mov ecx, eax
add esp, 8
mov dword [ebp - 0x608], ecx
test ecx, ecx
je 0x4f9167
lea eax, [ebp - 0x5fc]
push eax
push esi
push 0x17
call fcn.004ea160
add esp, 0xc
cmp eax, 1
jne 0x4f9146
mov ecx, dword [ebp - 0x610]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4f9130
xor esi, esi
xor edx, edx
jmp 0x4f91e0
mov eax, dword [ebp - 0x608]
sub eax, esi
push eax
mov eax, dword [ebp - 0x610]
push esi
push eax
call fcn.0053e4c0
mov ecx, dword [ebp - 0x608]
add esp, 0xc
jmp 0x4f917d
mov edx, dword [ebp - 0x610]
sub edx, esi
nop
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + edx - 1], al
test al, al
jne 0x4f9170
xor esi, esi
xor edx, edx
test ecx, ecx
je 0x4f91e0
push 0x3a
push ecx
call fcn.005269c0
add esp, 8
mov dword [ebp - 0x614], eax
xor edx, edx
test eax, eax
je 0x4f91e0
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.0053ac49
push eax
call fcn.004db590
push 0x2d
push dword [ebp - 0x614]
movzx esi, ax
call fcn.005269c0
add esp, 0x18
test eax, eax
je 0x4f91de
push 0xa
inc eax
push 0
push eax
call fcn.0053ac49
push eax
call fcn.004db590
add esp, 0x10
movzx edx, ax
jmp 0x4f91e0
mov edx, esi
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
xor ecx, ecx
mov dword [ebp - 0x608], eax
cmp si, dx
movzx eax, si
mov esi, dword [ebp - 0x610]
cmovbe ecx, eax
movzx eax, cx
mov dword [ebp - 0x614], eax
cmp byte [esi], 0
je 0x4f92a5
push 0x401
lea eax, [ebp - 0x57c]
push eax
mov eax, dword [ebp - 0x604]
push esi
push dword [eax + 0x54]
mov eax, dword [eax + 0x48]
push dword [eax + 0x18]
call fcn.00504620
add esp, 4
push eax
mov eax, dword [ebp - 0x604]
mov eax, dword [eax + 0x48]
push dword [eax + 4]
call fcn.00406f90
add esp, 0x18
sub eax, 0
je 0x4f9271
sub eax, 1
je 0x4f98d4
sub eax, 1
jne 0x4f927b
lea ecx, [ebp - 0x57c]
mov dword [ebp - 0x61c], ecx
jmp 0x4f927d
mov ecx, esi
mov dword [ebp - 0x61c], ecx
jmp 0x4f927d
xor ecx, ecx
mov eax, dword [ebp - 0x614]
movzx edx, ax
mov eax, dword [ebp - 0x608]
movzx eax, ax
mov dword [ebp - 0x620], edx
mov dword [ebp - 0x608], eax
test ecx, ecx
jne 0x4f9371
jmp 0x4f92c1
movzx ecx, ax
mov eax, dword [ebp - 0x608]
movzx eax, ax
mov dword [ebp - 0x620], ecx
mov dword [ebp - 0x608], eax
jmp 0x4f92c1
xor esi, esi
lea eax, [ebp - 0x618]
mov dword [ebp - 0x618], 0x80
push eax
lea eax, [ebp - 0x5fc]
push eax
mov eax, dword [ebp - 0x604]
push dword [eax + 0x148]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4f9322
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004c6b60
push eax
push str.getsockname___failed:__s
push edi
call fcn.004d8f20
push esi
call dword [0x6b64f4]
add esp, 0x1c
jmp 0x4f98d4
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.005046c0
add esp, 0x10
test eax, eax
je 0x4f98d4
lea ecx, [ebp - 0x57c]
mov byte [ebp - 0x5fd], 0
mov dword [ebp - 0x61c], ecx
lea eax, [ebp - 0x628]
push eax
push 0
push 0
push ecx
push edi
call fcn.004df390
add esp, 0x14
cmp eax, 1
jne 0x4f939b
lea eax, [ebp - 0x628]
push eax
push edi
call fcn.004cf6d0
add esp, 8
mov eax, dword [ebp - 0x628]
test eax, eax
je 0x4f98b2
mov esi, dword [eax]
push eax
push edi
mov dword [ebp - 0x614], esi
call fcn.004df650
add esp, 8
test esi, esi
je 0x4f98b2
mov eax, dword [ebp - 0x610]
push eax
call dword [0x6b64f4]
add esp, 4
mov dword [ebp - 0x61c], 0
nop dword [eax]
lea eax, [ebp - 0x60c]
push eax
push 0
push esi
push edi
call fcn.004da490
add esp, 0x10
mov dword [ebp - 0x610], eax
test eax, eax
je 0x4f9418
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, dword [esi + 0x1c]
mov dword [ebp - 0x61c], eax
mov dword [ebp - 0x614], esi
test esi, esi
jne 0x4f93e0
jmp 0x4f9422
test esi, esi
jne 0x4f9448
mov eax, dword [ebp - 0x61c]
push 0x100
lea ecx, [ebp - 0x178]
push ecx
push eax
call fcn.004c6b60
push eax
push str.socket_failure:__s
push edi
call fcn.004d8f20
add esp, 0x18
jmp 0x4f98d4
push dword [esi + 0x10]
lea eax, [ebp - 0x5fc]
push dword [esi + 0x18]
push eax
call fcn.00525b00
mov eax, dword [esi + 0x10]
add esp, 0xc
mov dword [ebp - 0x618], eax
mov eax, dword [ebp - 0x620]
cmp ax, word [ebp - 0x608]
movzx esi, ax
ja 0x4f9890
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [ebp - 0x618]
movzx eax, ax
mov word [ebp - 0x5fa], ax
lea eax, [ebp - 0x5fc]
push eax
push dword [ebp - 0x60c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4f95c6
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0x5fd], 0
je 0x4f9538
cmp eax, 0x2741
jne 0x4f9538
push 0x100
lea eax, [ebp - 0x178]
push eax
push 0x2741
call fcn.004c6b60
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.004d8fe0
mov esi, dword [ebp - 0x604]
lea eax, [ebp - 0x618]
add esp, 0x1c
mov dword [ebp - 0x618], 0x80
push eax
lea eax, [ebp - 0x5fc]
push eax
push dword [esi + 0x148]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4f9551
mov eax, dword [ebp - 0x620]
movzx esi, ax
cmp si, word [ebp - 0x608]
mov byte [ebp - 0x5fd], 0
jmp 0x4f9476
cmp eax, 0x2740
je 0x4f9544
cmp eax, 0xd
jne 0x4f958a
inc esi
cmp si, word [ebp - 0x608]
jmp 0x4f9476
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004c6b60
push eax
push str.getsockname___failed:__s
push edi
call fcn.004d8f20
push dword [ebp - 0x60c]
push esi
push edi
call fcn.004d9890
add esp, 0x24
jmp 0x4f98d4
push 0x100
lea ecx, [ebp - 0x178]
push ecx
push eax
call fcn.004c6b60
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push edi
call fcn.004d8f20
push dword [ebp - 0x60c]
push dword [ebp - 0x604]
push edi
call fcn.004d9890
add esp, 0x28
jmp 0x4f98d4
cmp si, word [ebp - 0x608]
ja 0x4f9890
lea eax, [ebp - 0x618]
mov dword [ebp - 0x618], 0x80
push eax
lea eax, [ebp - 0x5fc]
push eax
push dword [ebp - 0x60c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4f9639
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004c6b60
push eax
push str.getsockname___failed:__s
push edi
call fcn.004d8f20
push dword [ebp - 0x60c]
push dword [ebp - 0x604]
push edi
call fcn.004d9890
add esp, 0x24
jmp 0x4f98d4
push 1
push dword [ebp - 0x60c]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4f966b
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004c6b60
push eax
push str.socket_failure:__s
jmp 0x4f9619
push 0x2f
lea eax, [ebp - 0x34]
push eax
push dword [ebp - 0x614]
call fcn.004df340
mov eax, dword [ebp - 0x604]
add esp, 0xc
cmp byte [eax + 0x254], 0
jne 0x4f969e
cmp byte [eax + 0x24d], 0
je 0x4f969e
mov byte [eax + 0x254], 1
cmp ebx, 2
je 0x4f9706
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0x5fc]
cmp byte [eax + 0x254], 0
jne 0x4f96bd
test ebx, ebx
je 0x4f9700
cmp ebx, 1
jne 0x4f96c8
cmp cx, 2
jne 0x4f9700
movzx eax, cx
sub eax, 2
je 0x4f96d5
sub eax, 0x15
jne 0x4f96fa
push dword [ebp - 0x5fa]
call esi
movzx eax, ax
mov dword [ebp - 0x614], eax
test ebx, ebx
je 0x4f9807
cmp ebx, 1
je 0x4f9753
mov cx, word [ebp - 0x5fc]
mov eax, dword [ebp - 0x604]
inc ebx
cmp ebx, 2
jne 0x4f96b0
mov esi, dword [ebp - 0x610]
mov eax, dword [ebp - 0x624]
mov dword [eax + 0x78], ebx
mov ebx, dword [ebp - 0x604]
push ebx
push edi
call fcn.004f6c30
mov eax, dword [ebp - 0x60c]
push 0x1c
push edi
mov dword [ebx + 0x14c], eax
mov byte [ebx + 0x23d], 1
call fcn.004f6c10
add esp, 0x10
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050ce82
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0x78]
mov edi, 0x2c
lea esi, [ebp - 0x34]
nop
mov cl, byte [esi]
test cl, cl
je 0x4f9777
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x4f9760
mov eax, dword [ebp - 0x614]
movzx ecx, ax
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.004dc810
mov edi, dword [ebp - 0x62c]
lea eax, [ebp - 0x78]
push eax
push str.PORT
push 0x644a28
push dword [ebp - 0x624]
push edi
call fcn.00509700
mov esi, eax
add esp, 0x28
test esi, esi
je 0x4f970c
push esi
call fcn.004c6c50
push eax
push str.Failure_sending_PORT_command:__s
push edi
call fcn.004d8f20
push dword [ebp - 0x60c]
push dword [ebp - 0x604]
push edi
call fcn.004d9890
push 0
push edi
call fcn.004f6c10
add esp, 0x24
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050ce82
mov esp, ebp
pop ebp
ret
movzx eax, ax
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 dword [ebp - 0x624]
push edi
call fcn.00509700
mov esi, eax
add esp, 0x1c
test esi, esi
je 0x4f970c
push esi
call fcn.004c6c50
push eax
push str.Failure_sending_EPRT_command:__s
push edi
call fcn.004d8f20
push dword [ebp - 0x60c]
push dword [ebp - 0x604]
push edi
call fcn.004d9890
mov eax, dword [ebp - 0x624]
push 0
push edi
mov dword [eax + 0x78], 1
call fcn.004f6c10
add esp, 0x24
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050ce82
mov esp, ebp
pop ebp
ret
push str.bind___failed__we_ran_out_of_ports_
push edi
call fcn.004d8f20
push dword [ebp - 0x60c]
push dword [ebp - 0x604]
push edi
call fcn.004d9890
add esp, 0x14
jmp 0x4f98d4
mov eax, dword [ebp - 0x61c]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edi
call fcn.004d8f20
mov eax, dword [ebp - 0x610]
push eax
call dword [0x6b64f4]
add esp, 0x10
mov ecx, dword [ebp - 4]
mov eax, 0x1e
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0050ce82
mov esp, ebp
pop ebp
ret