Function at 0x140042690
Capabilities:
Convert ip address from string
Get local ipv4 addresses
Get socket information

Disassembly:
push rbp
push rbx
push rsi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0xf0]
sub rsp, 0x1f0
mov rax, qword [0x14009a110]
xor rax, rsp
mov qword [rbp + 0xd0], rax
mov r14, qword [rcx]
xor r13d, r13d
mov qword [rsp + 0x40], r13
mov r12d, r8d
mov dword [rsp + 0x34], r9d
mov qword [rsp + 0x48], rdx
mov rsi, qword [r14 + 0x7c0]
movzx ebx, word [r14 + 0x278]
mov r15d, dword [r14 + 0x27c]
mov qword [rsp + 0x38], rcx
test rsi, rsi
jne 0x140042700
test bx, bx
jne 0x140042700
xor eax, eax
jmp 0x140042b22
xor edx, edx
mov qword [rsp + 0x1e8], rdi
mov r8d, 0x80
lea rcx, [rsp + 0x50]
call sub.VCRUNTIME140.dll_memset
test rsi, rsi
je 0x1400429ca
mov rdi, 0xffffffffffffffff
mov rax, rdi
nop dword [rax]
inc rax
cmp byte [rsi + rax], r13b
jne 0x140042730
cmp rax, 0xff
jae 0x1400429ca
xor edx, edx
lea rcx, [rbp - 0x30]
mov r8d, 0x100
call sub.VCRUNTIME140.dll_memset
mov rcx, qword [0x14009a070]
mov r8, rdi
mov byte [rsp + 0x30], r13b
inc r8
cmp byte [rcx + r8], r13b
jne 0x140042765
mov rdx, rsi
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
test eax, eax
jne 0x140042806
mov rax, qword [0x14009a070]
inc rdi
cmp byte [rax + rdi], r13b
jne 0x140042785
add rsi, rdi
mov byte [rsp + 0x30], 1
mov rdi, qword [rsp + 0x38]
lea rax, [rbp - 0x30]
mov edx, dword [rsp + 0x34]
mov r9, rsi
mov dword [rsp + 0x28], 0x100
mov ecx, r12d
mov qword [rsp + 0x20], rax
mov r8d, dword [rdi + 0xb8]
call fcn.140002c10
test eax, eax
je 0x14004286d
sub eax, 1
je 0x140042863
cmp eax, 1
je 0x140042843
cmp byte [rsp + 0x30], r13b
jne 0x1400429a7
mov eax, dword [rdi + 0x400]
mov dword [rsp + 0x34], eax
cmp r12d, 2
jne 0x140042894
mov dword [rdi + 0x400], 1
jmp 0x1400428a4
mov rcx, qword [str.host_]
mov r8, rdi
inc r8
cmp byte [rcx + r8], r13b
jne 0x140042810
mov rdx, rsi
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
test eax, eax
jne 0x140042796
mov rax, qword [str.host_]
inc rdi
cmp byte [rax + rdi], r13b
jne 0x140042830
add rsi, rdi
mov rdi, qword [rsp + 0x38]
jmp 0x1400427e3
lea r9, [rbp - 0x30]
mov dword [rsp + 0x20], r12d
mov r8, rsi
lea rdx, str.Local_Interface__s_is_ip__s_using_address_family__i_n
mov rcx, r14
call fcn.140040ce0
jmp 0x14004292d
mov eax, 1
jmp 0x140042b1a
cmp byte [rsp + 0x30], r13b
je 0x1400427e3
mov r8, rsi
lea rdx, str.Couldnt_bind_to_interface__s
mov rcx, r14
call fcn.140040bd0
mov eax, reloc.WLDAP32.dll_Ordinal_45
jmp 0x140042b1a
cmp r12d, 0x17
jne 0x1400428a4
mov dword [rdi + 0x400], 2
lea r9, [rsp + 0x40]
xor r8d, r8d
mov rdx, rsi
mov rcx, rdi
call fcn.140036110
cmp eax, 1
jne 0x1400428c9
lea rdx, [rsp + 0x40]
mov rcx, rdi
call fcn.140035490
mov rcx, qword [rsp + 0x40]
mov eax, dword [rsp + 0x34]
mov dword [rdi + 0x400], eax
test rcx, rcx
je 0x1400429a7
mov rcx, qword [rcx]
lea rdx, [rbp - 0x30]
mov r8d, 0x100
call fcn.1400360d0
mov rax, qword [rsp + 0x40]
lea rdx, str.Name__s_family__i_resolved_to__s_family__i_n
mov r9d, r12d
mov r8, rsi
mov rcx, qword [rax]
mov eax, dword [rcx + 4]
mov rcx, r14
mov dword [rsp + 0x28], eax
lea rax, [rbp - 0x30]
mov qword [rsp + 0x20], rax
call fcn.140040ce0
mov rdx, qword [rsp + 0x40]
mov rcx, r14
call fcn.1400362f0
cmp r12d, 0x17
jne 0x14004296a
lea r8, [rsp + 0x58]
mov ecx, r12d
lea rdx, [rbp - 0x30]
mov edi, r12d
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jle 0x14004295f
movzx ecx, bx
mov word [rsp + 0x50], di
call qword [sym.imp.WS2_32.dll_htons]
mov word [rsp + 0x52], ax
mov r13d, Ordinal_33
jmp 0x1400429fa
cmp r12d, 2
jne 0x1400429ff
lea r8, [rsp + 0x54]
mov ecx, r12d
lea rdx, [rbp - 0x30]
mov esi, r12d
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jle 0x1400429ff
movzx ecx, bx
mov word [rsp + 0x50], si
call qword [sym.imp.WS2_32.dll_htons]
mov word [rsp + 0x52], ax
lea r13d, [r12 + 0xe]
jmp 0x1400429ff
mov r8, rsi
mov byte [r14 + 0x4c98], r13b
lea rdx, str.Couldnt_bind_to__s
mov rcx, r14
call fcn.140040bd0
mov eax, reloc.WLDAP32.dll_Ordinal_45
jmp 0x140042b1a
cmp r12d, 0x17
jne 0x1400429d8
mov edi, r12d
jmp 0x14004294c
cmp r12d, 2
jne 0x1400429fa
mov eax, r12d
movzx ecx, bx
mov word [rsp + 0x50], ax
call qword [sym.imp.WS2_32.dll_htons]
mov word [rsp + 0x52], ax
mov r13d, reloc.WS2_32.dll_recv
mov rdi, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x48]
lea rdx, [rsp + 0x50]
mov rcx, rsi
mov r8d, r13d
call qword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0x140042a65
nop dword [rax]
dec r15d
test r15d, r15d
jle 0x140042ac9
movzx r8d, bx
lea rdx, str.Bind_to_local_port__hu_failed__trying_next_n
mov rcx, r14
call fcn.140040ce0
inc bx
movzx ecx, bx
call qword [sym.imp.WS2_32.dll_ntohs]
mov r8d, r13d
lea rdx, [rsp + 0x50]
mov rcx, rsi
mov word [rsp + 0x52], ax
call qword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x140042a20
xor edx, edx
mov dword [rsp + 0x34], 0x80
mov r8d, 0x80
lea rcx, [rbp - 0x30]
call sub.VCRUNTIME140.dll_memset
lea r8, [rsp + 0x34]
mov rcx, rsi
lea rdx, [rbp - 0x30]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jns 0x140042afe
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov dword [r14 + 0x4c9c], eax
mov rcx, rdi
mov ebx, eax
call fcn.14002d4d0
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, r14
call fcn.140040bd0
mov eax, reloc.WLDAP32.dll_Ordinal_45
jmp 0x140042b1a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov dword [r14 + 0x4c9c], eax
mov rcx, rdi
mov ebx, eax
call fcn.14002d4d0
mov r9, rax
lea rdx, str.bind_failed_with_errno__d:__s
mov r8d, ebx
mov rcx, r14
call fcn.140040bd0
mov eax, reloc.WLDAP32.dll_Ordinal_45
jmp 0x140042b1a
movzx r8d, bx
lea rdx, str.Local_port:__hu_n
mov rcx, r14
call fcn.140040ce0
xor eax, eax
mov byte [rdi + 0x3c3], 1
mov rdi, qword [rsp + 0x1e8]
mov rcx, qword [rbp + 0xd0]
xor rcx, rsp
call fcn.14006f2e0
add rsp, 0x1f0
pop r15
pop r14
pop r13
pop r12
pop rsi
pop rbx
pop rbp
ret