Function at 0x140057630
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 [0x1400ed800]
xor rax, rsp
mov qword [rbp + 0x580], rax
mov rax, qword [rcx + 0x20]
xorps xmm0, xmm0
mov rbx, qword [rcx + 0x780]
mov edi, edx
mov qword [rsp + 0x48], rax
mov r14, rcx
xor eax, eax
mov qword [rsp + 0x58], 0xffffffffffffffff
mov byte [rbp - 0x10], 0
mov r12d, eax
mov qword [rbp + 0x11], rax
movzx r15d, ax
mov dword [rbp + 0x19], eax
mov r13b, 1
mov word [rbp + 0x1d], ax
mov qword [rsp + 0x68], rax
mov word [rsp + 0x50], ax
mov qword [rsp + 0x60], rax
movups xmmword [rbp - 0xf], xmm0
movups xmmword [rbp + 1], xmm0
test rbx, rbx
je 0x1400578f9
mov rax, 0xffffffffffffffff
inc rax
cmp byte [rbx + rax], r12b
jne 0x1400576c3
cmp rax, 1
jbe 0x1400578f9
mov rax, 0xffffffffffffffff
nop dword [rax]
inc rax
cmp byte [rbx + rax], r12b
jne 0x1400576e0
cmp rax, 0x41
jae 0x1400576f6
mov ecx, 0x41
jmp 0x140057709
mov rcx, 0xffffffffffffffff
nop dword [rax]
inc rcx
cmp byte [rbx + rcx], r12b
jne 0x140057700
inc rcx
mov edx, 1
call qword [fcn.14008ebb0]
mov qword [rsp + 0x60], rax
mov r15, rax
test rax, rax
jne 0x140057731
mov rbx, qword [rsp + 0x48]
lea esi, [rax + 0x1b]
jmp 0x140057dfc
movzx eax, byte [rbx]
cmp al, 0x5b
jne 0x140057765
mov edx, 0x5d
lea r15, [rbx + 1]
mov rcx, rbx
call fcn.14008a0bc
mov rsi, rax
test rax, rax
je 0x14005785e
mov rcx, qword [rsp + 0x60]
mov r8, rax
sub r8, r15
mov rdx, r15
jmp 0x1400577d5
cmp al, 0x3a
jne 0x14005776e
mov rsi, rbx
jmp 0x1400577da
mov edx, 0x3a
mov rcx, rbx
call fcn.14008a0bc
mov rsi, rax
test rax, rax
je 0x140057841
lea r8, [rsp + 0x78]
mov rdx, rbx
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
mov rcx, r15
cmp eax, 1
jne 0x1400577cc
sub rcx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rbx + rcx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1400577b0
xor r15d, r15d
mov ebx, r15d
mov eax, r15d
jmp 0x140057869
mov r8, rsi
mov rdx, rbx
sub r8, rbx
call fcn.140099c00
mov edx, 0x3a
mov rcx, rsi
call fcn.14008a0bc
xor r15d, r15d
mov rsi, rax
movzx ebx, r15w
movzx eax, r15w
test rsi, rsi
je 0x140057869
lea rcx, [rsi + 1]
xor edx, edx
lea r8d, [r15 + 0xa]
call fcn.140093740
mov ecx, eax
call fcn.14002c0d0
lea edx, [r15 + 0x2d]
mov rcx, rsi
movzx ebx, ax
call fcn.14008a0bc
test rax, rax
je 0x14005783c
lea rcx, [rax + 1]
xor edx, edx
lea r8d, [r15 + 0xa]
call fcn.140093740
mov ecx, eax
call fcn.14002c0d0
jmp 0x140057869
movzx eax, bx
jmp 0x140057869
mov rcx, r15
sub rcx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rbx + rcx], al
lea rbx, [rbx + 1]
test al, al
jne 0x140057850
xor r15d, r15d
movzx eax, r15w
movzx ebx, r15w
cmp bx, ax
mov esi, r15d
cmovbe si, ax
cmovbe r15w, bx
mov rax, qword [rsp + 0x60]
mov rbx, qword [rsp + 0x48]
mov dword [rsp + 0x50], esi
cmp byte [rax], r12b
je 0x1400578f3
mov rcx, qword [rbx + 0x58]
add rcx, 0x10
call fcn.14007c0b0
mov rcx, qword [rbx + 0x58]
mov edx, eax
mov rsi, qword [rsp + 0x60]
lea rax, [rbp + 0x170]
mov r8d, dword [rbx + 0x700]
mov r9, rsi
mov dword [rsp + 0x28], 0x401
mov ecx, dword [rcx]
mov qword [rsp + 0x20], rax
call fcn.1400022d0
mov ecx, eax
test eax, eax
je 0x1400578e5
sub ecx, 1
je 0x140057df7
cmp ecx, 1
jne 0x1400578e8
lea r12, [rbp + 0x170]
jmp 0x1400578e8
mov r12, rsi
test r12, r12
jne 0x14005798b
jmp 0x1400578fe
mov dword [rsp + 0x50], esi
jmp 0x1400578fe
mov rbx, qword [rsp + 0x48]
mov dword [rsp + 0x40], 0x80
lea r8, [rsp + 0x40]
mov rcx, qword [rbx + 0x1a8]
lea rdx, [rsp + 0x70]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x140057947
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140047a70
mov r8, rax
lea rdx, str.getsockname___failed:__s
jmp 0x140057def
movzx eax, word [rsp + 0x70]
cmp ax, 0x17
je 0x140057959
lea rdx, [rsp + 0x74]
jmp 0x140057963
lea rdx, [rsp + 0x78]
mov eax, reloc.WS2_32.dll_socket
movzx ecx, ax
lea r8, [rbp + 0x170]
mov r9d, 0x401
call sub.WS2_32.dll_inet_ntop
test rax, rax
je 0x140057df7
lea r12, [rbp + 0x170]
xor r13b, r13b
lea rax, [rsp + 0x68]
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x20], rax
mov rdx, r12
mov rcx, r14
call fcn.1400492b0
cmp eax, 1
jne 0x1400579b8
lea rdx, [rsp + 0x68]
mov rcx, r14
call fcn.14003e4a0
mov rdx, qword [rsp + 0x68]
test rdx, rdx
je 0x140057de5
mov rsi, qword [rdx]
mov rcx, r14
call fcn.140049850
test rsi, rsi
je 0x140057de5
nop word [rax + rax]
movzx r9d, byte [rbx + 0x70b]
lea rax, [rsp + 0x58]
xor r8d, r8d
mov qword [rsp + 0x20], rax
mov rdx, rsi
mov rcx, r14
call fcn.140071db0
test eax, eax
je 0x140057a33
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400579e0
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140047a70
mov r8, rax
lea rdx, str.socket_failure:__s
jmp 0x140057def
movsxd r8, dword [rsi + 0x10]
lea rcx, [rsp + 0x70]
mov rdx, qword [rsi + 0x20]
call fcn.1400b86f0
mov r12d, dword [rsp + 0x50]
movzx ebx, r15w
mov eax, dword [rsi + 0x10]
mov dword [rsp + 0x40], eax
cmp r15w, r12w
ja 0x140057b15
nop
movzx ecx, bx
call qword [sym.imp.WS2_32.dll_htons]
mov r8d, dword [rsp + 0x40]
lea rdx, [rsp + 0x70]
mov rcx, qword [rsp + 0x58]
mov word [rsp + 0x72], ax
call qword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x140057b5f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
test r13b, r13b
je 0x140057afc
cmp eax, 0x2741
jne 0x140057afc
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140047a70
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__on_non_local_address_failed:__s
mov rcx, r14
call fcn.140041440
mov rbx, qword [rsp + 0x48]
lea r8, [rsp + 0x40]
mov dword [rsp + 0x40], 0x80
lea rdx, [rsp + 0x70]
mov rcx, qword [rbx + 0x1a8]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140057921
movzx ebx, r15w
xor r13b, r13b
jmp 0x140057a60
cmp eax, 0x2740
je 0x140057b08
cmp eax, 0xd
jne 0x140057b2e
inc bx
cmp bx, r12w
jbe 0x140057a60
lea rdx, str.bind___failed__we_ran_out_of_ports
mov rcx, r14
call fcn.140041350
mov rbx, qword [rsp + 0x48]
jmp 0x140057df7
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140047a70
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__failed:__s
mov rcx, r14
call fcn.140041350
mov rbx, qword [rsp + 0x48]
jmp 0x140057df7
cmp bx, r12w
ja 0x140057b15
mov rcx, qword [rsp + 0x58]
lea r8, [rsp + 0x40]
lea rdx, [rsp + 0x70]
mov dword [rsp + 0x40], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x140057bb9
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140047a70
mov r8, rax
lea rdx, str.getsockname___failed:__s
mov rcx, r14
call fcn.140041350
mov rbx, qword [rsp + 0x48]
jmp 0x140057df7
mov rcx, qword [rsp + 0x58]
mov edx, 1
call qword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x140057c00
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.140047a70
mov r8, rax
lea rdx, str.socket_failure:__s
mov rcx, r14
call fcn.140041350
mov rbx, qword [rsp + 0x48]
jmp 0x140057df7
mov r8d, 0x2f
lea rdx, [rbp - 0x10]
mov rcx, rsi
call fcn.140049270
mov rbx, qword [rsp + 0x48]
cmp byte [rbx + 0x2da], 0
jne 0x140057c30
cmp byte [rbx + 0x2d4], 0
je 0x140057c30
mov byte [rbx + 0x2da], 1
cmp edi, 2
je 0x140057c8d
movzx eax, word [rsp + 0x70]
nop word [rax + rax]
cmp byte [rbx + 0x2da], 0
jne 0x140057c4d
test edi, edi
je 0x140057c86
cmp edi, 1
jne 0x140057c58
cmp ax, 2
jne 0x140057c86
movzx ecx, ax
cmp ecx, 2
je 0x140057c65
cmp ecx, 0x17
jne 0x140057c86
movzx ecx, word [rsp + 0x72]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx r8d, ax
test edi, edi
je 0x140057d77
cmp edi, 1
je 0x140057cd4
movzx eax, word [rsp + 0x70]
inc edi
cmp edi, 2
jne 0x140057c40
lea r15, [rbx + 0x5d0]
lea r9, [rsp + 0x58]
mov dword [r15 + 0xe8], edi
mov r8d, 1
mov rdx, rbx
mov rcx, r14
call fcn.140071b70
mov esi, eax
test eax, eax
jne 0x140057dfc
mov rax, qword [r14 + 0x20]
mov qword [rsp + 0x58], 0xffffffffffffffff
mov byte [rax + 0x6c6], 0x1c
jmp 0x140057e07
lea r10, [rbp + 0x20]
mov r9d, 0x2c
lea rdx, [rbp - 0x10]
movzx ecx, byte [rdx]
test cl, cl
je 0x140057cfe
cmp cl, 0x2e
mov eax, ecx
cmove eax, r9d
mov byte [r10], al
inc r10
add rdx, 1
jne 0x140057ce2
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.14002c740
lea rax, [rbp + 0x20]
mov rcx, r14
lea r15, [rbx + 0x5d0]
mov qword [rsp + 0x20], rax
mov rdx, r15
lea r9, str.PORT
lea r8, [0x1400c5bf0]
call fcn.14007a940
mov esi, eax
test eax, eax
je 0x140057c94
mov ecx, eax
call fcn.140047c50
mov r8, rax
lea rdx, str.Failure_sending_PORT_command:__s
mov rcx, r14
call fcn.140041350
jmp 0x140057dfc
cmp word [rsp + 0x70], 2
lea r9, str.EPRT
movzx eax, r8w
mov r15d, 0
mov dword [rsp + 0x30], eax
lea r8, str._s__d_s_hu
setne r15b
lea rax, [rbp - 0x10]
inc r15d
mov qword [rsp + 0x28], rax
mov dword [rsp + 0x20], r15d
mov rcx, r14
lea r15, [rbx + 0x5d0]
mov rdx, r15
call fcn.14007a940
mov esi, eax
test eax, eax
je 0x140057c94
mov ecx, eax
call fcn.140047c50
mov r8, rax
lea rdx, str.Failure_sending_EPRT_command:__s
mov rcx, r14
call fcn.140041350
jmp 0x140057dfc
mov r8, r12
lea rdx, str.failed_to_resolve_the_address_provided_to_PORT:__s
mov rcx, r14
call fcn.140041350
mov esi, 0x1e
mov rax, qword [r14 + 0x20]
mov byte [rax + 0x6c6], 0
mov r8, qword [rsp + 0x58]
cmp r8, 0xffffffffffffffff
je 0x140057e1d
mov rdx, rbx
mov rcx, r14
call fcn.140071d80
mov rcx, qword [rsp + 0x60]
call qword [fcn.1400965f4]
mov eax, esi
mov rcx, qword [rbp + 0x580]
xor rcx, rsp
call fcn.140087d80
mov rbx, qword [rsp + 0x6e0]
add rsp, 0x690
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret