Function at 0x54dcf0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x62c
mov eax, dword [0x6e306c]
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.004ef2d0
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 0x54dfff
mov ecx, esi
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x54dd80
sub ecx, edx
cmp ecx, 1
jbe 0x54dfff
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x54dd97
sub ecx, edx
cmp ecx, 0x41
jae 0x54ddac
mov ecx, 0x41
jmp 0x54ddba
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x54ddb1
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x6e3ddc]
add esp, 8
mov dword [ebp - 0x610], eax
test eax, eax
jne 0x54dde9
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004239b8
mov esp, ebp
pop ebp
ret
mov al, byte [esi]
cmp al, 0x5b
jne 0x54de2b
push 0x5d
push esi
call fcn.004ee9a0
mov ecx, eax
add esp, 8
mov dword [ebp - 0x608], ecx
test ecx, ecx
je 0x54debd
lea eax, [esi + 1]
sub ecx, eax
push ecx
push eax
mov eax, dword [ebp - 0x610]
push eax
call fcn.00565070
mov ecx, dword [ebp - 0x608]
add esp, 0xc
jmp 0x54debd
cmp al, 0x3a
jne 0x54de36
mov ecx, esi
jmp 0x54debd
push 0x3a
push esi
call fcn.004ee9a0
mov ecx, eax
add esp, 8
mov dword [ebp - 0x608], ecx
test ecx, ecx
je 0x54dea7
lea eax, [ebp - 0x5fc]
push eax
push esi
push 0x17
call fcn.0053eea0
add esp, 0xc
cmp eax, 1
jne 0x54de86
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 0x54de70
xor esi, esi
xor edx, edx
jmp 0x54df20
mov eax, dword [ebp - 0x608]
sub eax, esi
push eax
mov eax, dword [ebp - 0x610]
push esi
push eax
call fcn.00565070
mov ecx, dword [ebp - 0x608]
add esp, 0xc
jmp 0x54debd
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 0x54deb0
xor esi, esi
xor edx, edx
test ecx, ecx
je 0x54df20
push 0x3a
push ecx
call fcn.004ee9a0
add esp, 8
mov dword [ebp - 0x614], eax
xor edx, edx
test eax, eax
je 0x54df20
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.00505a74
push eax
call fcn.0052fb20
push 0x2d
push dword [ebp - 0x614]
movzx esi, ax
call fcn.004ee9a0
add esp, 0x18
test eax, eax
je 0x54df1e
push 0xa
inc eax
push 0
push eax
call fcn.00505a74
push eax
call fcn.0052fb20
add esp, 0x10
movzx edx, ax
jmp 0x54df20
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 0x54dfe5
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.00559360
add esp, 4
push eax
mov eax, dword [ebp - 0x604]
mov eax, dword [eax + 0x48]
push dword [eax + 4]
call fcn.004248d0
add esp, 0x18
sub eax, 0
je 0x54dfb1
sub eax, 1
je 0x54e614
sub eax, 1
jne 0x54dfbb
lea ecx, [ebp - 0x57c]
mov dword [ebp - 0x61c], ecx
jmp 0x54dfbd
mov ecx, esi
mov dword [ebp - 0x61c], ecx
jmp 0x54dfbd
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 0x54e0b1
jmp 0x54e001
movzx ecx, ax
mov eax, dword [ebp - 0x608]
movzx eax, ax
mov dword [ebp - 0x620], ecx
mov dword [ebp - 0x608], eax
jmp 0x54e001
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 0x54e062
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0051b110
push eax
push str.getsockname___failed:__s
push edi
call fcn.0052d4d0
push esi
call dword [0x6e3dd0]
add esp, 0x1c
jmp 0x54e614
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.00559400
add esp, 0x10
test eax, eax
je 0x54e614
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.00534020
add esp, 0x14
cmp eax, 1
jne 0x54e0db
lea eax, [ebp - 0x628]
push eax
push edi
call fcn.00523c80
add esp, 8
mov eax, dword [ebp - 0x628]
test eax, eax
je 0x54e5f2
mov esi, dword [eax]
push eax
push edi
mov dword [ebp - 0x614], esi
call fcn.005342e0
add esp, 8
test esi, esi
je 0x54e5f2
mov eax, dword [ebp - 0x610]
push eax
call dword [0x6e3dd0]
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.0052ea40
add esp, 0x10
mov dword [ebp - 0x610], eax
test eax, eax
je 0x54e158
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 0x54e120
jmp 0x54e162
test esi, esi
jne 0x54e188
mov eax, dword [ebp - 0x61c]
push 0x100
lea ecx, [ebp - 0x178]
push ecx
push eax
call fcn.0051b110
push eax
push str.socket_failure:__s
push edi
call fcn.0052d4d0
add esp, 0x18
jmp 0x54e614
push dword [esi + 0x10]
lea eax, [ebp - 0x5fc]
push dword [esi + 0x18]
push eax
call fcn.004ef520
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 0x54e5d0
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 0x54e306
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0x5fd], 0
je 0x54e278
cmp eax, 0x2741
jne 0x54e278
push 0x100
lea eax, [ebp - 0x178]
push eax
push 0x2741
call fcn.0051b110
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.0052d590
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 0x54e291
mov eax, dword [ebp - 0x620]
movzx esi, ax
cmp si, word [ebp - 0x608]
mov byte [ebp - 0x5fd], 0
jmp 0x54e1b6
cmp eax, 0x2740
je 0x54e284
cmp eax, 0xd
jne 0x54e2ca
inc esi
cmp si, word [ebp - 0x608]
jmp 0x54e1b6
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0051b110
push eax
push str.getsockname___failed:__s
push edi
call fcn.0052d4d0
push dword [ebp - 0x60c]
push esi
push edi
call fcn.0052de40
add esp, 0x24
jmp 0x54e614
push 0x100
lea ecx, [ebp - 0x178]
push ecx
push eax
call fcn.0051b110
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push edi
call fcn.0052d4d0
push dword [ebp - 0x60c]
push dword [ebp - 0x604]
push edi
call fcn.0052de40
add esp, 0x28
jmp 0x54e614
cmp si, word [ebp - 0x608]
ja 0x54e5d0
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 0x54e379
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0051b110
push eax
push str.getsockname___failed:__s
push edi
call fcn.0052d4d0
push dword [ebp - 0x60c]
push dword [ebp - 0x604]
push edi
call fcn.0052de40
add esp, 0x24
jmp 0x54e614
push 1
push dword [ebp - 0x60c]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x54e3ab
push 0x100
lea eax, [ebp - 0x178]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0051b110
push eax
push str.socket_failure:__s
jmp 0x54e359
push 0x2f
lea eax, [ebp - 0x34]
push eax
push dword [ebp - 0x614]
call fcn.00533fd0
mov eax, dword [ebp - 0x604]
add esp, 0xc
cmp byte [eax + 0x254], 0
jne 0x54e3de
cmp byte [eax + 0x24d], 0
je 0x54e3de
mov byte [eax + 0x254], 1
cmp ebx, 2
je 0x54e446
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0x5fc]
cmp byte [eax + 0x254], 0
jne 0x54e3fd
test ebx, ebx
je 0x54e440
cmp ebx, 1
jne 0x54e408
cmp cx, 2
jne 0x54e440
movzx eax, cx
sub eax, 2
je 0x54e415
sub eax, 0x15
jne 0x54e43a
push dword [ebp - 0x5fa]
call esi
movzx eax, ax
mov dword [ebp - 0x614], eax
test ebx, ebx
je 0x54e547
cmp ebx, 1
je 0x54e493
mov cx, word [ebp - 0x5fc]
mov eax, dword [ebp - 0x604]
inc ebx
cmp ebx, 2
jne 0x54e3f0
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.0054b970
mov eax, dword [ebp - 0x60c]
push 0x1c
push edi
mov dword [ebx + 0x14c], eax
mov byte [ebx + 0x23d], 1
call fcn.0054b950
add esp, 0x10
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004239b8
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 0x54e4b7
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x54e4a0
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.00530db0
mov edi, dword [ebp - 0x62c]
lea eax, [ebp - 0x78]
push eax
push str.PORT
push 0x668338
push dword [ebp - 0x624]
push edi
call fcn.0055e120
mov esi, eax
add esp, 0x28
test esi, esi
je 0x54e44c
push esi
call fcn.0051b200
push eax
push str.Failure_sending_PORT_command:__s
push edi
call fcn.0052d4d0
push dword [ebp - 0x60c]
push dword [ebp - 0x604]
push edi
call fcn.0052de40
push 0
push edi
call fcn.0054b950
add esp, 0x24
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004239b8
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.0055e120
mov esi, eax
add esp, 0x1c
test esi, esi
je 0x54e44c
push esi
call fcn.0051b200
push eax
push str.Failure_sending_EPRT_command:__s
push edi
call fcn.0052d4d0
push dword [ebp - 0x60c]
push dword [ebp - 0x604]
push edi
call fcn.0052de40
mov eax, dword [ebp - 0x624]
push 0
push edi
mov dword [eax + 0x78], 1
call fcn.0054b950
add esp, 0x24
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004239b8
mov esp, ebp
pop ebp
ret
push str.bind___failed__we_ran_out_of_ports_
push edi
call fcn.0052d4d0
push dword [ebp - 0x60c]
push dword [ebp - 0x604]
push edi
call fcn.0052de40
add esp, 0x14
jmp 0x54e614
mov eax, dword [ebp - 0x61c]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edi
call fcn.0052d4d0
mov eax, dword [ebp - 0x610]
push eax
call dword [0x6e3dd0]
add esp, 0x10
mov ecx, dword [ebp - 4]
mov eax, 0x1e
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004239b8
mov esp, ebp
pop ebp
ret