Function at 0x1400a1ad0
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 - 0x5d0]
sub rsp, 0x6d0
mov rax, qword [0x14021fbc0]
xor rax, rsp
mov qword [rbp + 0x5c0], rax
mov rax, qword [rcx + 0x18]
xorps xmm0, xmm0
mov r15, qword [rcx + 0x848]
mov edi, edx
mov qword [rsp + 0x60], rax
mov rsi, rcx
xor eax, eax
mov dword [rsp + 0x44], 0x1e
mov qword [rsp + 0x50], 0xffffffffffffffff
mov r13d, eax
mov byte [rbp - 0x10], 0
mov r12b, 1
mov qword [rbp + 0x11], rax
mov r14d, eax
mov dword [rbp + 0x19], eax
mov word [rbp + 0x1d], ax
mov qword [rsp + 0x68], rax
mov word [rsp + 0x40], ax
mov word [rsp + 0x48], ax
mov qword [rsp + 0x58], rax
movups xmmword [rbp - 0xf], xmm0
movups xmmword [rbp + 1], xmm0
test r15, r15
je 0x1400a1d49
mov rax, 0xffffffffffffffff
nop
inc rax
cmp byte [r15 + rax], r13b
jne 0x1400a1b70
cmp rax, 1
jbe 0x1400a1d49
movzx eax, byte [r15]
cmp al, 0x5b
jne 0x1400a1bc0
lea r14, [r15 + 1]
mov edx, 0x5d
mov rcx, r14
mov rbx, r14
call fcn.14000155f
mov r15, rax
test rax, rax
mov rax, r13
cmove r14, rax
mov qword [rsp + 0x58], r14
mov r14, r15
sub r14, rbx
test r15, r15
cmove r14, rax
jmp 0x1400a1c0a
cmp al, 0x3a
je 0x1400a1c12
mov edx, 0x3a
mov rcx, r15
call fcn.14000155f
mov rcx, r15
mov rbx, rax
mov qword [rsp + 0x58], rcx
mov r14, rax
test rax, rax
je 0x1400a1d1a
lea r8, [rsp + 0x78]
mov rdx, r15
mov ecx, reloc.WS2_32.dll_socket
sub r14, r15
call qword [sym.imp.WS2_32.dll_inet_pton]
xor r15d, r15d
cmp eax, 1
cmovne r15, rbx
xor eax, eax
movzx ebx, ax
test r15, r15
je 0x1400a1c74
mov edx, 0x3a
mov rcx, r15
call fcn.14000155f
mov r15, rax
xor eax, eax
mov ebx, eax
test r15, r15
je 0x1400a1c74
lea rcx, [r15 + 1]
xor edx, edx
mov r8d, 0xa
call fcn.14000271b
mov ecx, eax
call fcn.140007324
mov edx, 0x2d
mov rcx, r15
movzx ebx, ax
call fcn.14000155f
test rax, rax
je 0x1400a1d12
lea rcx, [rax + 1]
xor edx, edx
mov r8d, 0xa
call fcn.14000271b
mov ecx, eax
call fcn.140007324
mov rcx, qword [rsp + 0x58]
xor r15d, r15d
cmp bx, ax
mov edx, r15d
cmovbe dx, ax
cmovbe r15w, bx
mov dword [rsp + 0x48], edx
test r14, r14
je 0x1400a1d43
cmp r14, 0x32
jae 0x1400a22fe
mov rdx, rcx
mov r8, r14
lea rcx, [rbp + 0x20]
call fcn.1400045ac
mov rbx, qword [rsp + 0x60]
mov byte [rbp + r14 + 0x20], r13b
mov rcx, qword [rbx + 0x50]
add rcx, 0x10
call fcn.14000831e
mov rcx, qword [rbx + 0x50]
lea r9, [rbp + 0x20]
mov r8d, dword [rbx + 0x7d4]
mov edx, eax
lea rax, [rbp + 0x1b0]
mov qword [rsp + 0x28], 0x401
mov qword [rsp + 0x20], rax
mov ecx, dword [rcx]
call fcn.1400071da
mov ecx, eax
test eax, eax
je 0x1400a1d34
sub ecx, 1
je 0x1400a2342
cmp ecx, 1
jne 0x1400a1d38
lea r13, [rbp + 0x1b0]
jmp 0x1400a1d38
movzx eax, bx
jmp 0x1400a1c74
mov r14, 0xffffffffffffffff
inc r14
cmp byte [r15 + r14], r13b
jne 0x1400a1d21
xor eax, eax
movzx ebx, ax
jmp 0x1400a1c79
lea r13, [rbp + 0x20]
test r13, r13
jne 0x1400a1deb
jmp 0x1400a1d4e
mov dword [rsp + 0x48], edx
jmp 0x1400a1d4e
mov r15d, dword [rsp + 0x40]
mov r13, qword [rsp + 0x60]
lea r8, [rsp + 0x40]
mov dword [rsp + 0x40], 0x80
lea rdx, [rsp + 0x70]
mov rcx, qword [r13 + 0x238]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1400a1da7
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0xb0]
mov ecx, eax
call fcn.140006659
lea rdx, str.getsockname___failed:__s
mov r8, rax
mov rcx, rsi
call fcn.140008909
jmp 0x1400a2303
movzx eax, word [rsp + 0x70]
cmp ax, 0x17
je 0x1400a1db9
lea rdx, [rsp + 0x74]
jmp 0x1400a1dc3
lea rdx, [rsp + 0x78]
mov eax, reloc.WS2_32.dll_socket
movzx ecx, ax
lea r8, [rbp + 0x1b0]
mov r9d, 0x401
call sub.WS2_32.dll_inet_ntop
test rax, rax
je 0x1400a2303
lea r13, [rbp + 0x1b0]
xor r12b, r12b
lea rax, [rsp + 0x68]
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x20], rax
mov rdx, r13
mov rcx, rsi
call fcn.140002c4d
cmp eax, 1
jne 0x1400a1e18
lea rdx, [rsp + 0x68]
mov rcx, rsi
call fcn.1400061ea
mov r14, qword [rsp + 0x68]
test r14, r14
je 0x1400a22ec
mov r14, qword [r14]
test r14, r14
je 0x1400a22ec
mov r13, qword [rsp + 0x60]
nop word [rax + rax]
movzx r9d, byte [r13 + 0x7de]
lea rax, [rsp + 0x50]
xor r8d, r8d
mov qword [rsp + 0x20], rax
mov rdx, r14
mov rcx, rsi
call fcn.140005056
test eax, eax
je 0x1400a1e9e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r14, qword [r14 + 0x28]
test r14, r14
jne 0x1400a1e40
mov r8d, 0x100
lea rdx, [rbp + 0xb0]
mov ecx, eax
call fcn.140006659
mov r8, rax
lea rdx, str.socket_failure:__s
mov rcx, rsi
call fcn.140008909
jmp 0x1400a2303
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1400a1ebb
movzx eax, byte [rax + 0x7a6]
lea r8, str.STOP
mov r8, qword [r8 + rax*8]
jmp 0x1400a1ec2
lea r8, [0x1401dca00]
lea rdx, str.__s__ftp_state_use_port____opened_socket
mov rcx, rsi
call fcn.1400023bf
movsxd r8, dword [r14 + 0x10]
lea rcx, [rsp + 0x70]
mov rdx, qword [r14 + 0x20]
call fcn.1400045ac
movzx ebx, r15w
mov eax, dword [r14 + 0x10]
mov dword [rsp + 0x40], eax
cmp r15w, word [rsp + 0x48]
ja 0x1400a1fb4
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 + 0x50]
mov word [rsp + 0x72], ax
call qword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x1400a1ff7
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
test r12b, r12b
je 0x1400a1f9a
cmp eax, 0x2741
jne 0x1400a1f9a
mov r8d, 0x100
lea rdx, [rbp + 0xb0]
mov ecx, eax
call fcn.140006659
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__on_non_local_address_failed:__s
mov rcx, rsi
call fcn.140007504
mov dword [rsp + 0x40], 0x80
lea r8, [rsp + 0x40]
mov rcx, qword [r13 + 0x238]
lea rdx, [rsp + 0x70]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400a1d76
movzx ebx, r15w
xor r12b, r12b
jmp 0x1400a1f00
cmp eax, 0x2740
je 0x1400a1fa6
cmp eax, 0xd
jne 0x1400a1fc8
inc bx
cmp bx, word [rsp + 0x48]
jbe 0x1400a1f00
lea rdx, str.bind___failed__we_ran_out_of_ports
mov rcx, rsi
call fcn.140008909
jmp 0x1400a2303
mov r8d, 0x100
lea rdx, [rbp + 0xb0]
mov ecx, eax
call fcn.140006659
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__failed:__s
mov rcx, rsi
call fcn.140008909
jmp 0x1400a2303
mov rcx, qword [rsp + 0x50]
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 0x1400a1d76
mov rax, qword [rsi + 0x18]
lea r12, str.STOP
lea r15, [0x1401dca00]
test rax, rax
je 0x1400a2040
movzx eax, byte [rax + 0x7a6]
mov r8, qword [r12 + rax*8]
jmp 0x1400a2043
mov r8, r15
movzx ebx, bx
lea rdx, str.__s__ftp_state_use_port____socket_bound_to_port__d
mov r9d, ebx
mov rcx, rsi
call fcn.1400023bf
mov rcx, qword [rsp + 0x50]
mov edx, 1
call qword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x1400a209d
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0xb0]
mov ecx, eax
call fcn.140006659
lea rdx, str.socket_failure:__s
mov r8, rax
mov rcx, rsi
call fcn.140008909
jmp 0x1400a2303
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1400a20b3
movzx eax, byte [rax + 0x7a6]
mov r8, qword [r12 + rax*8]
jmp 0x1400a20b6
mov r8, r15
mov r9d, ebx
lea rdx, str.__s__ftp_state_use_port____listening_on__d
mov rcx, rsi
call fcn.1400023bf
mov r8d, 0x2f
lea rdx, [rbp - 0x10]
mov rcx, r14
call fcn.1400060f0
cmp byte [r13 + 0x3c8], 0
jne 0x1400a20f6
cmp byte [r13 + 0x3c3], 0
je 0x1400a20f6
mov byte [r13 + 0x3c8], 1
lea r9, [rsp + 0x50]
mov r8d, 1
mov rdx, r13
mov rcx, rsi
call fcn.140003c1f
mov dword [rsp + 0x44], eax
mov ebx, eax
test eax, eax
jne 0x1400a2308
mov qword [rsp + 0x50], 0xffffffffffffffff
cmp edi, 2
je 0x1400a217e
movzx ecx, word [rsp + 0x70]
nop dword [rax]
cmp byte [r13 + 0x3c8], 0
jne 0x1400a213e
test edi, edi
je 0x1400a2177
cmp edi, 1
jne 0x1400a2149
cmp cx, 2
jne 0x1400a2177
movzx eax, cx
cmp eax, 2
je 0x1400a2156
cmp eax, 0x17
jne 0x1400a2177
movzx ecx, word [rsp + 0x72]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx r8d, ax
test edi, edi
je 0x1400a2258
cmp edi, 1
je 0x1400a21b1
movzx ecx, word [rsp + 0x70]
inc edi
cmp edi, 2
jne 0x1400a2130
lea r14, [r13 + 0x698]
mov dword [r14 + 0x100], edi
mov rbx, qword [rsi + 0x18]
movzx eax, byte [rbx + 0x7a6]
cmp al, 0x1c
je 0x1400a22df
test rbx, rbx
je 0x1400a22c6
mov r8, qword [r12 + rax*8]
jmp 0x1400a22c9
movzx eax, byte [rbp - 0x10]
lea rcx, [rbp + 0x60]
test al, al
je 0x1400a21df
lea rdx, [rbp - 0x10]
lea r9, [rbp + 0x60]
sub rdx, r9
cmp al, 0x2e
mov al, 0x2c
je 0x1400a21d2
movzx eax, byte [rdx + rcx]
mov byte [rcx], al
inc rcx
movzx eax, byte [rdx + rcx]
test al, al
jne 0x1400a21c8
movzx r9d, r8w
mov edx, reloc.WS2_32.dll_sendto
movzx eax, r9b
lea r8, str.__d__d
shr r9d, 8
mov dword [rsp + 0x20], eax
mov byte [rcx], 0
call fcn.140002e9b
lea rax, [rbp + 0x60]
mov rcx, rsi
lea r14, [r13 + 0x698]
mov qword [rsp + 0x20], rax
mov rdx, r14
lea r9, [0x1401dc6dd]
lea r8, [0x1401db9f8]
call fcn.140002d01
mov dword [rsp + 0x44], eax
mov ebx, eax
test eax, eax
je 0x1400a2185
mov ecx, eax
call fcn.140002a4a
mov r8, rax
lea rdx, str.Failure_sending_PORT_command:__s
mov rcx, rsi
call fcn.140008909
jmp 0x1400a2308
cmp word [rsp + 0x70], 2
lea r14, [r13 + 0x698]
movzx eax, r8w
lea r9, str.EPRT
mov dword [rsp + 0x30], eax
lea r8, str._s__d_s_hu
mov ecx, 0
lea rax, [rbp - 0x10]
setne cl
mov qword [rsp + 0x28], rax
inc ecx
mov rdx, r14
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.140002d01
mov dword [rsp + 0x44], eax
mov ebx, eax
test eax, eax
je 0x1400a2185
mov ecx, eax
call fcn.140002a4a
mov r8, rax
lea rdx, str.Failure_sending_EPRT_command:__s
mov rcx, rsi
call fcn.140008909
jmp 0x1400a2308
mov r8, r15
lea r9, str.PORT
mov rcx, rsi
lea rdx, str.__s_______s_
call fcn.1400023bf
mov byte [rbx + 0x7a6], 0x1c
mov ebx, dword [rsp + 0x44]
jmp 0x1400a2308
mov r8, r13
lea rdx, str.failed_to_resolve_the_address_provided_to_PORT:__s
mov rcx, rsi
call fcn.140008909
mov r13, qword [rsp + 0x60]
mov ebx, 0x1e
cmp qword [rsp + 0x68], 0
je 0x1400a231d
lea rdx, [rsp + 0x68]
mov rcx, rsi
call fcn.14000561e
test ebx, ebx
je 0x1400a2372
mov rbx, qword [rsi + 0x18]
movzx eax, byte [rbx + 0x7a6]
test al, al
je 0x1400a2367
test rbx, rbx
je 0x1400a2347
lea rcx, str.STOP
mov rax, qword [rcx + rax*8]
jmp 0x1400a234e
mov r13, rbx
jmp 0x1400a2303
lea rax, [0x1401dca00]
lea r9, str.STOP
mov r8, rax
lea rdx, str.__s_______s_
mov rcx, rsi
call fcn.1400023bf
mov byte [rbx + 0x7a6], 0
mov ebx, dword [rsp + 0x44]
mov r8, qword [rsp + 0x50]
cmp r8, 0xffffffffffffffff
je 0x1400a2388
mov rdx, r13
mov rcx, rsi
call fcn.14000730b
mov eax, ebx
mov rcx, qword [rbp + 0x5c0]
xor rcx, rsp
call fcn.140004570
mov rbx, qword [rsp + 0x720]
add rsp, 0x6d0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret