Function at 0x499300
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x620
mov eax, dword [0x52d080]
xor eax, esp
mov dword [esp + 0x61c], eax
push ebx
mov ebx, dword [esp + 0x62c]
lea eax, [esp + 0xa8]
push ebp
push esi
push edi
mov edi, dword [esp + 0x634]
push 0x2f
push 0
push eax
mov ebp, dword [edi]
mov dword [esp + 0x3c], edi
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], 0xffffffff
call fcn.004b4cd0
mov esi, dword [ebp + 0x984]
xor eax, eax
mov dword [esp + 0x38], eax
add esp, 0xc
mov ecx, dword [ebp + 0x984]
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], eax
mov byte [esp + 0x13], 1
test ecx, ecx
je 0x49959c
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x499380
sub ecx, edx
cmp ecx, 1
jbe 0x49959c
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x499397
sub ecx, edx
cmp ecx, 0x41
jae 0x4993ac
mov ecx, 0x41
jmp 0x4993ba
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4993b1
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x52d010]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x4993db
mov eax, 0x1b
jmp 0x499ae3
mov al, byte [esi]
cmp al, 0x5b
jne 0x49940a
push 0x5d
push esi
call fcn.004b4e30
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x499410
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
mov eax, dword [esp + 0x24]
push eax
call fcn.004be8b0
add esp, 0xc
jmp 0x499410
cmp al, 0x3a
jne 0x49941e
mov ebp, esi
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x4994e2
jmp 0x499475
push 0x3a
push esi
call fcn.004b4e30
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4994cb
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.0048ce20
add esp, 0xc
cmp eax, 1
jne 0x499462
mov ecx, dword [esp + 0x1c]
sub ecx, esi
nop
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x499450
jmp 0x4994de
mov eax, ebp
sub eax, esi
push eax
mov eax, dword [esp + 0x20]
push esi
push eax
call fcn.004be8b0
add esp, 0xc
push 0x3a
push ebp
call fcn.004b4e30
mov ebp, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x4994e2
push 0xa
push edx
lea ecx, [ebp + 1]
push ecx
call fcn.004c3979
push eax
call fcn.0047e540
push 0x2d
push ebp
movzx esi, ax
call fcn.004b4e30
add esp, 0x18
test eax, eax
je 0x4994c7
push 0xa
inc eax
push 0
push eax
call fcn.004c3979
push eax
call fcn.0047e540
add esp, 0x10
movzx edx, ax
jmp 0x4994e2
mov edx, esi
jmp 0x4994e2
mov ecx, dword [esp + 0x1c]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4994d1
xor esi, esi
xor edx, edx
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, si
movzx ebp, cx
xor ecx, ecx
cmp si, dx
mov esi, dword [esp + 0x1c]
cmovbe ecx, eax
movzx eax, cx
cmp byte [esi], 0
mov dword [esp + 0x28], eax
je 0x499589
push 0x401
lea eax, [esp + 0x22c]
push eax
mov eax, dword [edi + 0x2b8]
push esi
push dword [edi + 0x2f4]
push dword [eax + 0x18]
call fcn.004a4860
add esp, 4
push eax
mov eax, dword [edi + 0x2b8]
push dword [eax + 4]
call fcn.00446650
add esp, 0x18
sub eax, 0
je 0x499562
sub eax, 1
je 0x499ade
sub eax, 1
jne 0x49956a
lea ecx, [esp + 0x228]
mov dword [esp + 0x24], ecx
jmp 0x49956c
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x49956c
xor ecx, ecx
mov eax, dword [esp + 0x28]
movzx eax, ax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], ebp
test ecx, ecx
jne 0x499631
mov ebp, dword [esp + 0x18]
jmp 0x49959e
movzx eax, ax
mov dword [esp + 0x28], eax
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
jmp 0x49959e
xor esi, esi
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4995f4
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00468f00
push eax
push str.getsockname___failed:__s
push ebp
call fcn.0047bdb0
push esi
call dword [0x52d004]
add esp, 0x1c
jmp 0x499ade
cmp word [esp + 0x34], 0x17
lea edx, [esp + 0x3c]
movzx eax, word [esp + 0x34]
lea ecx, [esp + 0x38]
cmove ecx, edx
lea edx, [esp + 0x228]
push 0x401
push edx
push ecx
push eax
call fcn.004a48f0
lea ecx, [esp + 0x238]
mov byte [esp + 0x23], 0
add esp, 0x10
mov dword [esp + 0x24], ecx
lea eax, [esp + 0x2c]
push eax
push 0
push 0
push ecx
push edi
call fcn.004846a0
add esp, 0x14
cmp eax, 1
jne 0x499657
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.00471f70
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x499ac1
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.00484990
add esp, 8
test ebp, ebp
je 0x499ac1
push esi
call dword [0x52d004]
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
nop word [eax + eax]
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.0047d370
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x4996dc
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x499690
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.00468f00
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
call fcn.0047bdb0
add esp, 0x18
jmp 0x499ade
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.004b50a0
mov eax, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x28]
cmp ax, word [esp + 0x1c]
movzx esi, ax
ja 0x499aa7
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x20]
movzx eax, ax
mov word [esp + 0x3a], ax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x499833
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x4997ad
cmp eax, 0x2741
jne 0x4997ad
push 0x100
lea eax, [esp + 0x12c]
push eax
push 0x2741
call fcn.00468f00
push eax
movzx eax, si
mov esi, dword [esp + 0x28]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.0047be90
add esp, 0x1c
mov dword [esp + 0x20], 0x80
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4997c4
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x499702
cmp eax, 0x2740
je 0x4997b9
cmp eax, 0xd
jne 0x4997fb
inc esi
cmp si, word [esp + 0x1c]
jmp 0x499702
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00468f00
push eax
push str.getsockname___failed:__s
push esi
call fcn.0047bdb0
push dword [esp + 0x2c]
push edi
call fcn.0047c980
add esp, 0x20
jmp 0x499ade
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.00468f00
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x30]
call fcn.0047bdb0
push dword [esp + 0x30]
push edi
call fcn.0047c980
add esp, 0x24
jmp 0x499ade
cmp si, word [esp + 0x1c]
ja 0x499aa7
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x499886
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00468f00
push eax
push str.getsockname___failed:__s
push dword [esp + 0x2c]
jmp 0x4997e4
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4998be
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00468f00
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
jmp 0x4997e4
push 0x2f
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.00484650
add esp, 0xc
cmp byte [edi + 0x513], 0
jne 0x4998ea
cmp byte [edi + 0x50b], 0
je 0x4998ea
mov byte [edi + 0x513], 1
cmp ebx, 2
je 0x499946
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
nop word [eax + eax]
cmp byte [edi + 0x513], 0
jne 0x49990d
test ebx, ebx
je 0x499940
cmp ebx, 1
jne 0x499918
cmp cx, 2
jne 0x499940
movzx eax, cx
sub eax, 2
je 0x499925
sub eax, 0x15
jne 0x499940
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x499a34
cmp ebx, 1
je 0x49998a
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x499900
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x720]
mov dword [esi + 0x64], ebx
mov eax, dword [edi + 0x424]
cmp eax, 0xffffffff
je 0x499968
push eax
push edi
call fcn.0047c980
add esp, 8
mov eax, dword [esp + 0x14]
mov dword [edi + 0x424], eax
mov eax, ebp
mov byte [edi + 0x4ff], 1
mov dword [edi + 0x790], 0x1c
jmp 0x499ae3
lea edx, [esp + 0xe4]
mov edi, 0x2c
lea esi, [esp + 0xb4]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x4999b7
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x4999a0
movzx ecx, bp
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.0047ee80
mov edi, dword [esp + 0x44]
lea eax, [esp + 0xf8]
push eax
push str.PORT
push 0x4e5468
lea esi, [edi + 0x720]
push esi
call fcn.004acf60
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x499950
push ebp
call fcn.004690b0
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.0047bdb0
push dword [esp + 0x24]
push edi
call fcn.0047c980
add esp, 0x18
mov dword [edi + 0x790], 0
mov eax, ebp
jmp 0x499ae3
movzx eax, bp
lea esi, [edi + 0x720]
push eax
lea eax, [esp + 0xb8]
push eax
xor eax, eax
cmp word [esp + 0x3c], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push esi
call fcn.004acf60
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x499950
push ebp
call fcn.004690b0
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.0047bdb0
push dword [esp + 0x24]
push edi
call fcn.0047c980
mov dword [esi + 0x64], 1
add esp, 0x18
mov dword [edi + 0x790], 0
mov eax, ebp
jmp 0x499ae3
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.0047bdb0
push dword [esp + 0x1c]
push edi
call fcn.0047c980
jmp 0x499adb
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.0047bdb0
push esi
call dword [0x52d004]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x62c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004b323e
add esp, 0x620
ret