Function at 0xef5c00
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a8
mov eax, dword [0xf387a0]
xor eax, esp
mov dword [esp + 0x9a4], eax
push ebx
push ebp
mov ebp, dword [esi]
push edi
xor ebx, ebx
push 0xff
lea eax, [esp + 0xb1]
push ebx
push eax
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x18], 0xffffffff
mov byte [esp + 0xb8], bl
call fcn.00ec1460
mov edi, dword [ebp + 0x3bc]
mov dword [esp + 0x2c], ebx
mov eax, dword [ebp + 0x3bc]
add esp, 0xc
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x24], 1
cmp eax, ebx
je 0xef5d9e
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
test cl, cl
jne 0xef5c70
sub eax, edx
cmp eax, 1
jbe 0xef5d9e
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0xef5c87
sub eax, edx
cmp eax, 0x16
jae 0xef5c9c
mov eax, 0x16
jmp 0xef5caa
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0xef5ca1
sub eax, edx
inc eax
push 1
push eax
call dword [0xf396f0]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0xef5cd8
pop edi
pop ebp
lea eax, [ebx + 0x1b]
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.00eb9637
add esp, 0x9a8
ret
cmp byte [edi], 0x3a
jne 0xef5e09
mov ebp, edi
test ebp, ebp
je 0xef5d4e
push 0x3a
push ebp
call fcn.00ebc740
mov edi, eax
add esp, 8
test edi, edi
je 0xef5d4e
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.00ebaa5d
push eax
call fcn.00ee4e90
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x34], ebp
call fcn.00ebc740
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0xef5e43
push 0xa
inc eax
push edi
push eax
call fcn.00ebaa5d
push eax
call fcn.00ee4e90
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x18], eax
cmp bp, ax
jbe 0xef5d4e
mov dword [esp + 0x18], edi
mov dword [esp + 0x1c], edi
cmp byte [ebx], 0
je 0xef5d9e
mov edx, dword [esi + 0x88]
mov eax, dword [esi + 0x4c]
push 0x401
lea ecx, [esp + 0x1b0]
push ecx
mov ecx, dword [eax + 0x18]
push ebx
push edx
push ecx
call fcn.00e5f260
mov edx, dword [esi + 0x4c]
add esp, 4
push eax
mov eax, dword [edx + 4]
push eax
call fcn.00e5f260
add esp, 0x18
sub eax, 0
je 0xef5e4f
sub eax, 1
je 0xef5dec
sub eax, 1
je 0xef5e7b
mov eax, dword [esi + 0x154]
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0xef5e53
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00ee70f0
mov ecx, dword [esp + 0x18]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.00ee1e50
push ebx
call dword [0xf396e4]
add esp, 0x18
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.00eb9637
add esp, 0x9a8
ret
push 0x3a
push edi
call fcn.00ebc740
mov ebp, eax
add esp, 8
test ebp, ebp
je 0xef5e2e
mov ecx, ebp
sub ecx, edi
push ecx
push edi
push ebx
call fcn.00f0ac50
add esp, 0xc
jmp 0xef5ce3
mov edx, ebx
mov eax, edi
sub edx, edi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0xef5e34
jmp 0xef5d4e
movzx eax, bp
mov dword [esp + 0x18], eax
jmp 0xef5d4e
mov edi, ebx
jmp 0xef5e82
movzx ecx, word [esp + 0x2c]
push 0x401
lea edx, [esp + 0x1b0]
push edx
lea eax, [esp + 0x38]
push eax
push ecx
call fcn.00eead20
add esp, 0x10
mov dword [esp + 0x24], 0
lea edi, [esp + 0x1ac]
lea edx, [esp + 0x20]
push edx
push 0
push edi
push esi
call fcn.00ed8570
add esp, 0x10
cmp eax, 1
jne 0xef5ea6
lea eax, [esp + 0x20]
push eax
push esi
call fcn.00ed75f0
add esp, 8
mov eax, dword [esp + 0x20]
test eax, eax
je 0xef5ec2
mov ecx, dword [esp + 0x10]
mov ebp, dword [eax]
push eax
push ecx
call fcn.00ed8a40
add esp, 8
test ebp, ebp
jne 0xef5ef9
mov edx, dword [esp + 0x10]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edx
call fcn.00ee1e50
push ebx
call dword [0xf396e4]
add esp, 0x10
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.00eb9637
add esp, 0x9a8
ret
push ebx
call dword [0xf396e4]
mov ebx, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
mov dword [esp + 0xc], 0xffffffff
xor edi, edi
lea eax, [esp + 0xc]
push eax
push 0
push ebp
push esi
call fcn.00ee4480
add esp, 0x10
mov dword [esp + 0x28], eax
test eax, eax
je 0xef5f39
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0xef5f13
jmp 0xef5f3d
test ebp, ebp
jne 0xef5f74
push edi
push esi
call fcn.00ee70f0
mov ecx, dword [esp + 0x18]
push eax
push str.socket_failure:__s
push ecx
call fcn.00ee1e50
add esp, 0x14
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.00eb9637
add esp, 0x9a8
ret
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x18]
push edx
push eax
lea ecx, [esp + 0x34]
push ecx
call fcn.00ec08c0
mov eax, dword [esp + 0x28]
mov edx, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x14], edx
movzx edi, ax
cmp ax, word [esp + 0x18]
ja 0xef60e0
mov ebx, dword [esp + 0x24]
cmp word [esp + 0x2c], 2
jne 0xef5fba
push edi
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2e], ax
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
push eax
lea ecx, [esp + 0x30]
push ecx
push edx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0xef60d9
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0xef6032
cmp eax, 0x2741
jne 0xef6032
push eax
push esi
call fcn.00ee70f0
push eax
movzx eax, di
mov edi, dword [esp + 0x1c]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.00ee1dc0
mov eax, dword [esi + 0x154]
add esp, 0x18
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0xef604f
movzx edi, word [esp + 0x1c]
xor ebx, ebx
jmp 0xef603f
cmp eax, 0x2740
je 0xef603e
cmp eax, 0xd
jne 0xef6093
inc edi
cmp di, word [esp + 0x18]
jbe 0xef5fa6
jmp 0xef60e0
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00ee70f0
push eax
push str.getsockname___failed:__s
push edi
call fcn.00ee1e50
mov ecx, dword [esp + 0x20]
push ecx
push esi
call fcn.00ee4420
add esp, 0x1c
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.00eb9637
add esp, 0x9a8
ret
push eax
push esi
call fcn.00ee70f0
push eax
mov eax, dword [esp + 0x1c]
movzx edx, di
push edx
push str.bind_port_hu__failed:__s
push eax
call fcn.00ee1e50
mov ecx, dword [esp + 0x24]
push ecx
push esi
call fcn.00ee4420
add esp, 0x20
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.00eb9637
add esp, 0x9a8
ret
cmp di, word [esp + 0x18]
jbe 0xef611a
mov edx, dword [esp + 0x10]
push str.bind___failed__we_ran_out_of_ports_
push edx
call fcn.00ee1e50
mov eax, dword [esp + 0x14]
push eax
push esi
call fcn.00ee4420
add esp, 0x10
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.00eb9637
add esp, 0x9a8
ret
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0xef6183
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00ee70f0
push eax
push str.getsockname___failed:__s
mov ecx, dword [esp + 0x20]
push ecx
call fcn.00ee1e50
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.00ee4420
add esp, 0x1c
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.00eb9637
add esp, 0x9a8
ret
mov eax, dword [esp + 0xc]
push 1
push eax
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0xef61a9
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00ee70f0
push eax
push str.socket_failure:__s
jmp 0xef614e
push 0x100
lea eax, [esp + 0xb0]
push eax
push ebp
call fcn.00ed8290
mov ebp, dword [esp + 0x9c4]
add esp, 0xc
cmp ebp, 2
je 0xef621c
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x2c]
cmp dword [esi + 0x2b4], 0
jne 0xef61e3
test ebp, ebp
je 0xef6216
cmp ebp, 1
jne 0xef61ee
cmp cx, 2
jne 0xef6216
movzx eax, cx
sub eax, 2
jne 0xef6216
mov ecx, dword [esp + 0x2e]
push ecx
call ebx
movzx edi, ax
test ebp, ebp
je 0xef6287
cmp ebp, 1
je 0xef62fd
mov cx, word [esp + 0x2c]
inc ebp
cmp ebp, 2
jne 0xef61d6
mov ebx, dword [esp + 0x28]
mov dword [esi + 0x580], ebp
mov eax, dword [esi + 0x158]
cmp eax, 0xffffffff
je 0xef6245
push eax
push esi
call fcn.00ee4420
add esp, 8
mov dword [esi + 0x158], 0xffffffff
mov eax, dword [esp + 0xc]
mov dword [esi + 0x5dc], 0
mov dword [esi + 0x158], eax
mov dword [esi + 0x298], 1
mov dword [esi + 0x58c], 0x1c
mov ecx, dword [esp + 0x9b0]
pop edi
pop ebp
mov eax, ebx
pop ebx
xor ecx, esp
call fcn.00eb9637
add esp, 0x9a8
ret
xor ecx, ecx
cmp word [esp + 0x2c], 2
movzx edx, di
setne cl
push edx
lea eax, [esp + 0xb0]
push eax
lea edi, [esi + 0x518]
inc ecx
push ecx
push str.EPRT
push str._s__d_s_hu
push edi
call fcn.00f04070
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0xef6220
push ebx
call fcn.00ee6750
mov edx, dword [esp + 0x14]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.00ee1e50
mov eax, dword [esp + 0x1c]
push eax
push esi
call fcn.00ee4420
mov dword [edi + 0x68], 1
add esp, 0x18
mov dword [esi + 0x58c], 0
jmp 0xef626d
lea ecx, [esp + 0x5b0]
lea edx, [esp + 0xac]
jmp 0xef6310
mov al, byte [edx]
test al, al
je 0xef6327
cmp al, 0x2e
jne 0xef631f
mov byte [ecx], 0x2c
jmp 0xef6321
mov byte [ecx], al
inc ecx
add edx, 1
jne 0xef6310
movzx eax, di
mov edx, eax
and edx, 0xff
push edx
shr eax, 8
push eax
push str.__d__d
push 0x14
push ecx
mov byte [ecx], 0
call fcn.00ee5bb0
lea eax, [esp + 0x5c4]
push eax
push str.PORT
lea eax, [esi + 0x518]
push 0xf1f414
push eax
call fcn.00f04070
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0xef6220
push ebx
call fcn.00ee6750
mov ecx, dword [esp + 0x14]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.00ee1e50
mov edx, dword [esp + 0x1c]
push edx
push esi
call fcn.00ee4420
add esp, 0x18
mov dword [esi + 0x58c], 0
jmp 0xef626d