Function at 0x1400531f0
Capabilities:
Convert ip address from string
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x590]
sub rsp, 0x690
mov rax, qword [0x1400cd090]
xor rax, rsp
mov qword [rbp + 0x580], rax
mov rbx, qword [rcx + 0x7c0]
xor r13d, r13d
mov r15, qword [rcx + 0x18]
xor eax, eax
mov qword [rsp + 0x48], 0xffffffffffffffff
xorps xmm0, xmm0
mov qword [rbp + 0x10], rax
mov edi, edx
mov dword [rbp + 0x18], eax
mov r14, rcx
mov word [rbp + 0x1c], ax
mov r12d, r13d
mov byte [rbp + 0x1e], al
mov qword [rsp + 0x60], r13
mov qword [rsp + 0x58], r13
mov word [rsp + 0x54], r13w
mov word [rsp + 0x50], r13w
movups xmmword [rbp - 0x10], xmm0
movups xmmword [rbp], xmm0
test rbx, rbx
je 0x14005355e
mov rax, 0xffffffffffffffff
inc rax
cmp byte [rbx + rax], r12b
jne 0x140053280
cmp rax, 1
jbe 0x14005355e
mov rax, 0xffffffffffffffff
nop word [rax + rax]
inc rax
cmp byte [rbx + rax], r12b
jne 0x1400532a0
cmp rax, 0x41
jae 0x1400532b6
mov ecx, 0x41
jmp 0x1400532c9
mov rcx, 0xffffffffffffffff
nop dword [rax]
inc rcx
cmp byte [rbx + rcx], r12b
jne 0x1400532c0
inc rcx
mov edx, 1
call qword [fcn.140071ce0]
mov r12, rax
test rax, rax
jne 0x1400532e9
lea eax, [r12 + 0x1b]
jmp 0x140053a2f
movzx eax, byte [rbx]
cmp al, 0x5b
jne 0x140053327
mov edx, 0x5d
lea r13, [rbx + 1]
mov rcx, rbx
call fcn.14006de2c
mov rsi, rax
test rax, rax
je 0x14005331f
mov r8, rax
mov rdx, r13
sub r8, r13
mov rcx, r12
call fcn.140085e90
xor r13d, r13d
jmp 0x140053397
xor r13d, r13d
jmp 0x140053410
cmp al, 0x3a
jne 0x140053330
mov rsi, rbx
jmp 0x140053397
mov edx, 0x3a
mov rcx, rbx
call fcn.14006de2c
mov rsi, rax
test rax, rax
je 0x1400533fc
lea r8, [rsp + 0x70]
mov rdx, rbx
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
mov rcx, r12
cmp eax, 1
jne 0x140053389
sub rcx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x140053370
mov ebx, r13d
mov eax, r13d
jmp 0x140053418
mov r8, rsi
mov rdx, rbx
sub r8, rbx
call fcn.140085e90
mov edx, 0x3a
mov rcx, rsi
call fcn.14006de2c
mov rsi, rax
movzx ebx, r13w
movzx eax, r13w
test rsi, rsi
je 0x140053418
xor edx, edx
lea rcx, [rsi + 1]
lea r8d, [rdx + 0xa]
call fcn.140086ce8
mov ecx, eax
call fcn.14002e660
mov edx, 0x2d
mov rcx, rsi
movzx ebx, ax
call fcn.14006de2c
test rax, rax
je 0x1400533f7
xor edx, edx
lea rcx, [rax + 1]
lea r8d, [rdx + 0xa]
call fcn.140086ce8
mov ecx, eax
call fcn.14002e660
jmp 0x140053418
movzx eax, bx
jmp 0x140053418
mov rcx, r12
sub rcx, rbx
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x140053402
movzx eax, r13w
movzx ebx, r13w
cmp bx, ax
cmovbe r13w, ax
xor esi, esi
cmp bx, ax
mov dword [rsp + 0x50], r13d
cmovbe si, bx
cmp byte [r12], 0
mov dword [rsp + 0x54], esi
je 0x140053555
mov rcx, qword [r15 + 0x70]
mov rcx, qword [rcx + 0x20]
call fcn.14005c760
mov r8d, dword [r15 + 0x88]
lea rcx, [rbp + 0x170]
mov edx, eax
mov dword [rsp + 0x28], 0x401
mov rax, qword [r15 + 0x70]
mov r9, r12
mov qword [rsp + 0x20], rcx
mov ecx, dword [rax + 4]
call fcn.140005b30
test eax, eax
je 0x140053491
sub eax, 1
je 0x140053a2a
cmp eax, 1
jne 0x140053496
lea rbx, [rbp + 0x170]
jmp 0x14005349b
mov rbx, r12
jmp 0x14005349b
mov rbx, qword [rsp + 0x60]
test rbx, rbx
je 0x14005355e
mov r13b, 1
lea rax, [rsp + 0x58]
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x20], rax
mov rdx, rbx
mov rcx, r14
call fcn.140036320
cmp eax, 1
jne 0x1400534d4
lea rdx, [rsp + 0x58]
mov rcx, r14
call fcn.140020d60
mov rdx, qword [rsp + 0x58]
test rdx, rdx
je 0x140053a0f
mov rsi, qword [rdx]
mov rcx, r14
call fcn.1400367e0
test rsi, rsi
je 0x140053a0f
mov rcx, r12
call qword [str.___a_]
nop
lea r9, [rsp + 0x48]
xor r8d, r8d
mov rdx, rsi
mov rcx, r14
call fcn.14002d260
mov r12d, eax
test eax, eax
je 0x1400535f0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140053500
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140040ca0
mov r8, rax
lea rdx, str.socket_failure:__s
mov rcx, r14
call fcn.14002ba50
jmp 0x140053a2a
mov dword [rsp + 0x54], esi
mov dword [rsp + 0x50], r13d
mov dword [rsp + 0x40], 0x80
lea r8, [rsp + 0x40]
mov rcx, qword [r15 + 0x1f0]
lea rdx, [rsp + 0x70]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1400535a7
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140040ca0
mov r8, rax
lea rdx, str.getsockname___failed:__s
jmp 0x140053a19
movzx eax, word [rsp + 0x70]
cmp ax, 0x17
je 0x1400535b9
lea rdx, [rsp + 0x74]
jmp 0x1400535c3
lea rdx, [rsp + 0x78]
mov eax, reloc.WS2_32.dll_socket
movzx ecx, ax
lea r8, [rbp + 0x170]
mov r9d, 0x401
call fcn.14005c820
test rax, rax
je 0x140053a2a
lea rbx, [rbp + 0x170]
xor r13b, r13b
jmp 0x1400534a7
movsxd r8, dword [rsi + 0x10]
lea rcx, [rsp + 0x70]
mov rdx, qword [rsi + 0x20]
call fcn.14006d010
mov eax, dword [rsi + 0x10]
mov dword [rsp + 0x40], eax
mov eax, dword [rsp + 0x54]
movzx ebx, ax
cmp ax, word [rsp + 0x50]
ja 0x1400536ce
nop dword [rax + rax]
movzx ecx, bx
call qword [sym.imp.WS2_32.dll_htons]
mov r8d, dword [rsp + 0x40]
lea rdx, [rsp + 0x70]
mov rcx, qword [rsp + 0x48]
mov word [rsp + 0x72], ax
call qword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x14005376c
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
test r13b, r13b
je 0x1400536b4
cmp eax, 0x2741
jne 0x1400536b4
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140040ca0
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__on_non_local_address_failed:__s
mov rcx, r14
call fcn.14002bbc0
mov dword [rsp + 0x40], 0x80
lea r8, [rsp + 0x40]
mov rcx, qword [r15 + 0x1f0]
lea rdx, [rsp + 0x70]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400536f2
movzx ebx, word [rsp + 0x54]
xor r13b, r13b
jmp 0x140053620
cmp eax, 0x2740
je 0x1400536c0
cmp eax, 0xd
jne 0x140053730
inc bx
cmp bx, word [rsp + 0x50]
jbe 0x140053620
lea rdx, str.bind___failed__we_ran_out_of_ports
mov rcx, r14
call fcn.14002ba50
mov r8, qword [rsp + 0x48]
mov rdx, r15
mov rcx, r14
call fcn.14002c430
jmp 0x140053a2a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140040ca0
lea rdx, str.getsockname___failed:__s
mov r8, rax
mov rcx, r14
call fcn.14002ba50
mov r8, qword [rsp + 0x48]
mov rdx, r15
mov rcx, r14
call fcn.14002c430
jmp 0x140053a2a
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140040ca0
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__failed:__s
mov rcx, r14
call fcn.14002ba50
mov r8, qword [rsp + 0x48]
mov rdx, r15
mov rcx, r14
call fcn.14002c430
jmp 0x140053a2a
cmp bx, word [rsp + 0x50]
ja 0x1400536ce
mov rcx, qword [rsp + 0x48]
lea r8, [rsp + 0x40]
lea rdx, [rsp + 0x70]
mov dword [rsp + 0x40], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400536f2
mov rcx, qword [rsp + 0x48]
lea edx, [rax + 1]
call qword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x1400537d1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140040ca0
lea rdx, str.socket_failure:__s
jmp 0x140053710
mov r8d, 0x2f
lea rdx, [rbp - 0x10]
mov rcx, rsi
call fcn.1400362e0
cmp byte [r15 + 0x3d7], 0
jne 0x1400537ff
cmp byte [r15 + 0x3d0], 0
je 0x1400537ff
mov byte [r15 + 0x3d7], 1
cmp edi, 2
je 0x14005385e
movzx eax, word [rsp + 0x70]
nop dword [rax]
cmp byte [r15 + 0x3d7], 0
jne 0x14005381e
test edi, edi
je 0x140053857
cmp edi, 1
jne 0x140053829
cmp ax, 2
jne 0x140053857
movzx ecx, ax
cmp ecx, 2
je 0x140053836
cmp ecx, 0x17
jne 0x140053857
movzx ecx, word [rsp + 0x72]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx r8d, ax
test edi, edi
je 0x14005397c
cmp edi, 1
je 0x1400538c8
movzx eax, word [rsp + 0x70]
inc edi
cmp edi, 2
jne 0x140053810
lea rbx, [r15 + 0x6f8]
mov dword [rbx + 0xc4], edi
mov r8, qword [r15 + 0x1f8]
cmp r8, 0xffffffffffffffff
je 0x14005388e
mov rdx, r15
mov rcx, r14
call fcn.14002c430
mov qword [r15 + 0x1f8], 0xffffffffffffffff
mov byte [r15 + 0x3c1], 0
mov byte [r15 + 0x3c3], 0
mov rax, qword [rsp + 0x48]
mov qword [r15 + 0x1f8], rax
mov byte [r15 + 0x3c1], 1
mov rax, qword [r14 + 0x18]
mov dword [rax + 0x7c8], 0x1c
mov eax, r12d
jmp 0x140053a2f
lea r10, [rbp + 0x20]
mov r9d, 0x2c
lea rdx, [rbp - 0x10]
movzx ecx, byte [rdx]
test cl, cl
je 0x1400538f2
cmp cl, 0x2e
mov eax, ecx
cmove eax, r9d
mov byte [r10], al
inc r10
add rdx, 1
jne 0x1400538d6
movzx r9d, r8w
mov edx, reloc.WS2_32.dll_sendto
movzx eax, r9b
lea r8, str.__d__d
shr r9d, 8
mov rcx, r10
mov dword [rsp + 0x20], eax
mov byte [r10], 0
call fcn.14003f020
lea rax, [rbp + 0x20]
mov rcx, r14
lea rbx, [r15 + 0x6f8]
mov qword [rsp + 0x20], rax
mov rdx, rbx
lea r9, str.PORT
lea r8, [0x1400ab488]
call fcn.140067250
mov r12d, eax
test eax, eax
je 0x140053865
mov ecx, eax
call fcn.140040e80
mov r8, rax
lea rdx, str.Failure_sending_PORT_command:__s
mov rcx, r14
call fcn.14002ba50
mov r8, qword [rsp + 0x48]
mov rdx, r15
mov rcx, r14
call fcn.14002c430
jmp 0x1400539fc
xor ecx, ecx
movzx eax, r8w
cmp word [rsp + 0x70], 2
lea rbx, [r15 + 0x6f8]
mov dword [rsp + 0x30], eax
lea r9, str.EPRT
setne cl
lea rax, [rbp - 0x10]
inc ecx
mov qword [rsp + 0x28], rax
mov dword [rsp + 0x20], ecx
lea r8, str._s__d_s_hu
mov rcx, r14
mov rdx, rbx
call fcn.140067250
mov r12d, eax
test eax, eax
je 0x140053865
mov ecx, eax
call fcn.140040e80
mov r8, rax
lea rdx, str.Failure_sending_EPRT_command:__s
mov rcx, r14
call fcn.14002ba50
mov r8, qword [rsp + 0x48]
mov rdx, r15
mov rcx, r14
call fcn.14002c430
mov dword [rbx + 0xc4], 1
mov rax, qword [r14 + 0x18]
mov dword [rax + 0x7c8], 0
mov eax, r12d
jmp 0x140053a2f
mov r8, rbx
lea rdx, str.failed_to_resolve_the_address_provided_to_PORT:__s
mov rcx, r14
call fcn.14002ba50
mov rcx, r12
call qword [str.___a_]
mov eax, 0x1e
mov rcx, qword [rbp + 0x580]
xor rcx, rsp
call fcn.140016aa0
mov rbx, qword [rsp + 0x6e0]
add rsp, 0x690
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret