Function at 0x427ad0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x9ac
mov eax, dword [0x459394]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [esi]
push edi
push 0xff
lea ecx, [ebp - 0x103]
push 0
push ecx
mov dword [ebp - 0x9a0], eax
mov dword [ebp - 0x994], ebx
mov dword [ebp - 0x98c], 0xffffffff
mov byte [ebp - 0x104], 0
call fcn.00436c50
mov edi, dword [ebx + 0x364]
xor ecx, ecx
mov dword [ebp - 0x9a8], ecx
mov eax, dword [ebx + 0x364]
add esp, 0xc
mov dword [ebp - 0x9a4], ecx
mov dword [ebp - 0x99c], ecx
mov dword [ebp - 0x9ac], 1
mov dword [ebp - 0x990], ecx
cmp eax, ecx
je 0x427cca
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x427b58
sub eax, edx
cmp eax, 1
jbe 0x427cca
mov eax, edi
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x427b70
sub eax, edx
cmp eax, 0x16
jae 0x427b85
mov eax, 0x16
jmp 0x427b99
mov eax, edi
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x427b90
sub eax, edx
inc eax
push 1
push eax
call dword [0x459010]
add esp, 8
mov dword [ebp - 0x990], eax
test eax, eax
jne 0x427bc5
pop edi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434402
mov esp, ebp
pop ebp
ret
cmp byte [edi], 0x3a
jne 0x427c7b
mov ebx, edi
test ebx, ebx
je 0x427c43
push 0x3a
push ebx
call fcn.00435ee0
mov edi, eax
add esp, 8
test edi, edi
je 0x427c43
push 0xa
lea ecx, [edi + 1]
push 0
push ecx
call fcn.00436b2f
push eax
call fcn.0040c6c0
movzx ebx, ax
push 0x2d
push edi
mov dword [ebp - 0x9a4], ebx
call fcn.00435ee0
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x427cbc
push 0xa
inc eax
push edi
push eax
call fcn.00436b2f
push eax
call fcn.0040c6c0
movzx eax, ax
add esp, 0x10
mov dword [ebp - 0x99c], eax
cmp bx, ax
jbe 0x427c43
mov dword [ebp - 0x99c], edi
mov dword [ebp - 0x9a4], edi
mov eax, dword [ebp - 0x990]
cmp byte [eax], 0
je 0x427cca
mov edx, dword [esi + 0x3c]
push 0x401
lea ecx, [ebp - 0x508]
push ecx
mov ebx, eax
mov eax, dword [edx + 4]
push ebx
push eax
call fcn.0042fe60
add esp, 0x10
test eax, eax
jne 0x427d71
mov edi, ebx
jmp 0x427d77
push 0x3a
push edi
call fcn.00435ee0
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x427ca6
mov eax, dword [ebp - 0x990]
mov edx, ebx
sub edx, edi
push edx
push edi
push eax
call fcn.004355e0
add esp, 0xc
jmp 0x427bd0
mov edx, dword [ebp - 0x990]
mov eax, edi
sub edx, edi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x427cb0
jmp 0x427c43
movzx edx, bx
mov dword [ebp - 0x99c], edx
jmp 0x427c43
mov eax, dword [esi + 0x130]
lea ecx, [ebp - 0x998]
push ecx
lea edx, [ebp - 0x988]
push edx
push eax
mov dword [ebp - 0x998], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x427d3e
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0041e3f0
mov ecx, dword [ebp - 0x994]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.00417080
mov eax, dword [ebp - 0x990]
add esp, 0x14
test eax, eax
je 0x427d29
push eax
call dword [0x459004]
add esp, 4
pop edi
mov eax, 0x1e
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434402
mov esp, ebp
pop ebp
ret
movzx ecx, word [ebp - 0x988]
push 0x401
lea edx, [ebp - 0x508]
push edx
lea eax, [ebp - 0x984]
push eax
push ecx
call fcn.0041e660
mov ebx, dword [ebp - 0x990]
add esp, 0x10
mov dword [ebp - 0x9ac], 0
lea edi, [ebp - 0x508]
lea edx, [ebp - 0x9a8]
push edx
push 0
push edi
push esi
call fcn.0040cfd0
add esp, 0x10
cmp eax, 1
jne 0x427d9f
lea eax, [ebp - 0x9a8]
push eax
push esi
call fcn.0040ca00
add esp, 8
mov eax, dword [ebp - 0x9a8]
test eax, eax
je 0x427dc5
mov ecx, dword [ebp - 0x994]
mov ebx, dword [eax]
push eax
push ecx
call fcn.0040d1a0
add esp, 8
test ebx, ebx
jne 0x427e01
mov ebx, dword [ebp - 0x990]
mov edx, dword [ebp - 0x994]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edx
call fcn.00417080
add esp, 0xc
test ebx, ebx
je 0x427d29
push ebx
call dword [0x459004]
add esp, 4
pop edi
mov eax, 0x1e
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434402
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x990]
test eax, eax
je 0x427e15
push eax
call dword [0x459004]
add esp, 4
mov dword [ebp - 0x98c], 0xffffffff
xor edi, edi
lea eax, [ebp - 0x98c]
push eax
push 0
push ebx
push esi
call fcn.00417e90
add esp, 0x10
mov dword [ebp - 0x990], eax
test eax, eax
je 0x427e4f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, dword [ebx + 0x1c]
mov edi, eax
test ebx, ebx
jne 0x427e21
jmp 0x427e53
test ebx, ebx
jne 0x427e84
push edi
push esi
call fcn.0041e3f0
mov ecx, dword [ebp - 0x994]
push eax
push str.socket_failure:__s
push ecx
call fcn.00417080
add esp, 0x14
pop edi
mov eax, 0x1e
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434402
mov esp, ebp
pop ebp
ret
mov edx, dword [ebx + 0x10]
mov eax, dword [ebx + 0x18]
push edx
push eax
lea ecx, [ebp - 0x988]
push ecx
call fcn.00436cd0
mov eax, dword [ebp - 0x9a4]
mov edx, dword [ebx + 0x10]
add esp, 0xc
mov dword [ebp - 0x998], edx
movzx edi, ax
cmp ax, word [ebp - 0x99c]
ja 0x428017
lea ebx, [ebx]
cmp word [ebp - 0x988], 2
jne 0x427ed8
push edi
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x986], ax
mov eax, dword [ebp - 0x998]
mov edx, dword [ebp - 0x98c]
push eax
lea ecx, [ebp - 0x988]
push ecx
push edx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x42800e
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp dword [ebp - 0x9ac], 0
je 0x427f69
cmp eax, 0x2741
jne 0x427f69
push eax
push esi
call fcn.0041e3f0
mov ecx, dword [ebp - 0x994]
push eax
movzx eax, di
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push ecx
call fcn.00417000
mov ecx, dword [esi + 0x130]
add esp, 0x18
lea edx, [ebp - 0x998]
push edx
lea eax, [ebp - 0x988]
push eax
push ecx
mov dword [ebp - 0x998], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x427f88
movzx edi, word [ebp - 0x9a4]
mov dword [ebp - 0x9ac], eax
jmp 0x427f76
cmp eax, 0x2740
je 0x427f75
cmp eax, 0xd
jne 0x427fcc
inc edi
cmp di, word [ebp - 0x99c]
jbe 0x427ec0
jmp 0x428017
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0041e3f0
mov edx, dword [ebp - 0x994]
push eax
push str.getsockname___failed:__s
push edx
call fcn.00417080
mov eax, dword [ebp - 0x98c]
push eax
push esi
call fcn.00417e40
add esp, 0x1c
pop edi
mov eax, 0x1e
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434402
mov esp, ebp
pop ebp
ret
push eax
push esi
call fcn.0041e3f0
mov edx, dword [ebp - 0x994]
push eax
movzx ecx, di
push ecx
push str.bind_port_hu__failed:__s
push edx
call fcn.00417080
mov eax, dword [ebp - 0x98c]
push eax
push esi
call fcn.00417e40
add esp, 0x20
pop edi
mov eax, 0x1e
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434402
mov esp, ebp
pop ebp
ret
cmp di, word [ebp - 0x99c]
jbe 0x42804d
mov ecx, dword [ebp - 0x994]
push str.bind___failed__we_ran_out_of_ports_
push ecx
call fcn.00417080
mov edx, dword [ebp - 0x98c]
push edx
push esi
call fcn.00417e40
add esp, 0x10
pop edi
mov eax, 0x1e
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434402
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 0x98c]
lea eax, [ebp - 0x998]
push eax
lea ecx, [ebp - 0x988]
push ecx
push edx
mov dword [ebp - 0x998], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4280ba
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0041e3f0
push eax
push str.getsockname___failed:__s
mov eax, dword [ebp - 0x994]
push eax
call fcn.00417080
mov ecx, dword [ebp - 0x98c]
push ecx
push esi
call fcn.00417e40
add esp, 0x1c
pop edi
mov eax, 0x1e
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434402
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 0x98c]
push 1
push edx
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4280e2
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0041e3f0
push eax
push str.socket_failure:__s
jmp 0x428089
push 0x100
lea edx, [ebp - 0x104]
push edx
push ebx
call fcn.0040cd20
mov edi, dword [ebp - 0x9a0]
add esp, 0xc
cmp edi, 2
je 0x42815a
mov cx, word [ebp - 0x988]
lea esp, [esp]
cmp dword [esi + 0x1e4], 0
jne 0x42811d
test edi, edi
je 0x428154
cmp edi, 1
jne 0x428128
cmp cx, 2
jne 0x428154
movzx eax, cx
sub eax, 2
jne 0x428154
mov eax, dword [ebp - 0x986]
push eax
call dword [sym.imp.WS2_32.dll_ntohs]
movzx ebx, ax
test edi, edi
je 0x428165
cmp edi, 1
je 0x4281db
mov cx, word [ebp - 0x988]
inc edi
cmp edi, 2
jne 0x428110
mov ebx, dword [ebp - 0x990]
jmp 0x428273
xor eax, eax
cmp word [ebp - 0x988], 2
push ebx
setne al
lea edx, [ebp - 0x104]
push edx
mov dword [ebp - 0x9a0], edi
lea edi, [esi + 0x3d0]
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push edi
call fcn.00430fa0
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x42826d
push ebx
call fcn.0041da30
mov ecx, dword [ebp - 0x994]
push eax
push str.Failure_sending_EPRT_command:__s
push ecx
call fcn.00417080
mov edx, dword [ebp - 0x98c]
push edx
push esi
call fcn.00417e40
add esp, 0x18
mov dword [edi + 0x68], 1
xor eax, eax
jmp 0x4282a9
lea ecx, [ebp - 0x908]
lea edx, [ebp - 0x104]
mov al, byte [edx]
test al, al
je 0x4281fc
cmp al, 0x2e
jne 0x4281f6
mov byte [ecx], 0x2c
jmp 0x4281f8
mov byte [ecx], al
inc ecx
inc edx
jne 0x4281e7
mov eax, ebx
mov edx, ebx
and edx, 0xff
push edx
shr eax, 8
push eax
push str.__d__d
push 0x14
push ecx
mov byte [ecx], 0
call fcn.0040ba40
lea eax, [ebp - 0x908]
push eax
push str.PORT
lea eax, [esi + 0x3d0]
push str._s__s
push eax
call fcn.00430fa0
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x428273
push ebx
call fcn.0041da30
mov ecx, dword [ebp - 0x994]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.00417080
mov edx, dword [ebp - 0x98c]
push edx
push esi
call fcn.00417e40
add esp, 0x18
xor eax, eax
jmp 0x4282a9
mov edi, dword [ebp - 0x9a0]
mov dword [esi + 0x438], edi
mov eax, dword [esi + 0x134]
cmp eax, 0xffffffff
je 0x42828e
push eax
push esi
call fcn.00417e40
add esp, 8
mov eax, dword [ebp - 0x98c]
mov dword [esi + 0x134], eax
mov dword [esi + 0x1c8], 1
mov eax, 0x1c
mov ecx, esi
call fcn.004279e0
mov ecx, dword [ebp - 4]
pop edi
mov eax, ebx
xor ecx, ebp
pop ebx
call fcn.00434402
mov esp, ebp
pop ebp
ret