Function at 0x1801b4780
Capabilities:
Convert ip address from string

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x160
mov rax, qword [0x18028ab00]
xor rax, rsp
mov qword [rsp + 0x150], rax
mov byte [r8], 0
mov r12, r8
mov rbx, rdx
mov r14, rcx
test rcx, rcx
je 0x1801b4b37
movzx eax, byte [rcx]
test al, al
je 0x1801b4b37
test rdx, rdx
je 0x1801b4b37
cmp byte [rdx], 0
je 0x1801b4b37
xor r13d, r13d
mov ecx, 0x2a
mov r15d, r13d
cmp cl, byte [rdx]
jne 0x1801b47f5
cmp r13b, byte [rdx + 1]
je 0x1801b4b33
mov edi, 0x80
cmp al, 0x5b
jne 0x1801b4851
mov edx, 0x5d
mov rcx, r14
call fcn.1801ce6a4
mov rbp, rax
test rax, rax
je 0x1801b4b37
inc r14
sub rbp, r14
cmp rbp, rdi
jae 0x1801b4b37
mov r8, rbp
lea rcx, [rsp + 0xd0]
mov rdx, r14
call fcn.1802059b0
mov byte [rsp + rbp + 0xd0], r13b
lea r14, [rsp + 0xd0]
mov r15d, 2
jmp 0x1801b4891
mov rbp, 0xffffffffffffffff
nop dword [rax + rax]
inc rbp
cmp byte [r14 + rbp], r13b
jne 0x1801b4860
lea r8, [rsp + 0x28]
mov rdx, r14
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1801b4886
mov r15d, eax
jmp 0x1801b4891
cmp byte [r14 + rbp - 1], 0x2e
jne 0x1801b4891
dec rbp
cmp byte [rbx], r13b
je 0x1801b4b37
movzx eax, byte [rbx]
mov rdi, r13
movzx ecx, al
cmp cl, 0x20
je 0x1801b48ac
cmp al, 9
jne 0x1801b48ba
movzx eax, byte [rbx + 1]
inc rbx
movzx ecx, al
test al, al
jne 0x1801b48a3
movzx ecx, byte [rbx]
mov r9, rbx
test cl, cl
je 0x1801b4b00
movzx eax, cl
nop dword [rax + rax]
cmp cl, 0x20
je 0x1801b48ee
cmp al, 9
je 0x1801b48ee
cmp al, 0x2c
je 0x1801b48ee
movzx eax, byte [rbx + 1]
inc rbx
inc rdi
movzx ecx, al
test al, al
jne 0x1801b48d0
test rdi, rdi
je 0x1801b4b00
mov ecx, r15d
test r15d, r15d
je 0x1801b4a9b
sub ecx, 1
je 0x1801b4911
cmp ecx, 1
jne 0x1801b4b00
mov eax, 0x80
mov esi, r13d
cmp rdi, rax
jae 0x1801b4b00
mov r8, rdi
lea rcx, [rsp + 0x50]
mov rdx, r9
call fcn.1802059b0
mov edx, 0x2f
mov byte [rsp + rdi + 0x50], sil
lea rcx, [rsp + 0x50]
call fcn.1801ce6a4
mov rdi, rax
test rax, rax
je 0x1801b495c
lea rcx, [rax + 1]
call fcn.1801e5a00
mov esi, eax
mov byte [rdi], r13b
cmp r15d, 2
jne 0x1801b4a0c
test esi, esi
lea r8, [rsp + 0x40]
mov eax, 0x80
mov rdx, r14
cmove esi, eax
mov ecx, reloc.WS2_32.dll_socket
mov edi, esi
and esi, 7
shr edi, 3
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1801b4af3
lea r8, [rsp + 0x30]
mov ecx, reloc.WS2_32.dll_socket
lea rdx, [rsp + 0x50]
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1801b4af3
cmp edi, 0x10
ja 0x1801b4af3
jne 0x1801b49c5
test esi, esi
jne 0x1801b4af3
test edi, edi
je 0x1801b49e3
mov r8d, edi
lea rdx, [rsp + 0x30]
lea rcx, [rsp + 0x40]
call fcn.1802060d0
test eax, eax
jne 0x1801b4af3
test esi, esi
je 0x1801b4aef
movzx eax, byte [rsp + rdi + 0x40]
mov ecx, 8
movzx edx, byte [rsp + rdi + 0x30]
sub ecx, esi
xor edx, eax
mov eax, 0xff
shl eax, cl
test eax, edx
jmp 0x1801b4aed
mov dword [rsp + 0x28], r13d
mov dword [rsp + 0x20], r13d
cmp esi, 0x20
ja 0x1801b4af3
lea r8, [rsp + 0x28]
mov rdx, r14
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1801b4af3
lea r8, [rsp + 0x20]
mov ecx, 2
lea rdx, [rsp + 0x50]
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1801b4af3
test esi, 0xffffffdf
je 0x1801b4a8e
mov ecx, dword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_htonl]
mov ecx, dword [rsp + 0x20]
mov edi, eax
call qword [sym.imp.WS2_32.dll_htonl]
mov ecx, 0x20
mov edx, 0xffffffff
sub ecx, esi
xor eax, edi
shl edx, cl
test edx, eax
sete al
jmp 0x1801b4af5
mov eax, dword [rsp + 0x20]
cmp dword [rsp + 0x28], eax
sete al
jmp 0x1801b4af5
cmp byte [r9 + rdi - 1], 0x2e
jne 0x1801b4aa9
sub rdi, 1
je 0x1801b4ab5
cmp byte [r9], 0x2e
jne 0x1801b4ab5
inc r9
dec rdi
cmp rdi, rbp
jne 0x1801b4acf
mov r8, rbp
mov rdx, r14
mov rcx, r9
call fcn.18016b670
test eax, eax
setne al
jmp 0x1801b4af5
jae 0x1801b4b00
mov rdx, r14
sub rdx, rdi
add rdx, rbp
cmp byte [rdx - 1], 0x2e
jne 0x1801b4af3
mov r8, rdi
mov rcx, r9
call fcn.18016b670
test eax, eax
je 0x1801b4af3
mov al, 1
jmp 0x1801b4af5
xor al, al
test al, al
jne 0x1801b4b33
nop dword [rax]
movzx eax, byte [rbx]
cmp al, 0x20
je 0x1801b4b0b
cmp al, 9
jne 0x1801b4b10
inc rbx
jmp 0x1801b4b00
test al, al
je 0x1801b4891
cmp al, 0x2c
je 0x1801b4b26
mov byte [r12], 1
jmp 0x1801b4891
inc rbx
cmp byte [rbx], 0x2c
je 0x1801b4b26
jmp 0x1801b4891
mov al, 1
jmp 0x1801b4b39
xor al, al
mov rcx, qword [rsp + 0x150]
xor rcx, rsp
call fcn.1801cb9c0
mov rbx, qword [rsp + 0x1b8]
add rsp, 0x160
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret