Function at 0x18015c1f0
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 [0x1802b7c00]
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 0x18015c597
movzx eax, byte [rcx]
test al, al
je 0x18015c597
test rdx, rdx
je 0x18015c597
cmp byte [rdx], 0
je 0x18015c597
xor r13d, r13d
mov ecx, 0x2a
mov r15d, r13d
cmp cl, byte [rdx]
jne 0x18015c265
cmp r13b, byte [rdx + 1]
je 0x18015c4e9
mov edi, pe_nt_image_headers64
cmp al, 0x5b
jne 0x18015c2bd
lea edx, [rdi - 0x23]
mov rcx, r14
call sub.VCRUNTIME140.dll_strchr
mov rbp, rax
test rax, rax
je 0x18015c597
inc r14
sub rbp, r14
cmp rbp, rdi
jae 0x18015c597
mov r8, rbp
lea rcx, [rsp + 0xd0]
mov rdx, r14
call sub.VCRUNTIME140.dll_memcpy
mov byte [rsp + rbp + 0xd0], r13b
lea r14, [rsp + 0xd0]
lea r15d, [rdi - 0x7e]
jmp 0x18015c2f5
mov rbp, 0xffffffffffffffff
inc rbp
cmp byte [r14 + rbp], r13b
jne 0x18015c2c4
lea r8, [rsp + 0x28]
mov rdx, r14
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x18015c2ea
mov r15d, eax
jmp 0x18015c2f5
cmp byte [r14 + rbp - 1], 0x2e
jne 0x18015c2f5
dec rbp
movzx eax, byte [rbx]
test al, al
je 0x18015c597
movabs rdx, 0x100100000200
mov rdi, r13
nop dword [rax]
cmp al, 0x20
je 0x18015c31b
movzx ecx, al
cmp al, 9
jne 0x18015c329
movzx eax, byte [rbx + 1]
inc rbx
movzx ecx, al
test al, al
jne 0x18015c310
mov r9, rbx
test cl, cl
je 0x18015c565
cmp cl, 0x2c
ja 0x18015c343
movsx rax, cl
bt rdx, rax
jb 0x18015c351
movzx ecx, byte [rbx + 1]
inc rbx
inc rdi
test cl, cl
jne 0x18015c334
test rdi, rdi
je 0x18015c565
mov ecx, r15d
test r15d, r15d
je 0x18015c4fd
sub ecx, 1
je 0x18015c374
cmp ecx, 1
jne 0x18015c565
mov eax, pe_nt_image_headers64
mov esi, r13d
cmp rdi, rax
jae 0x18015c565
mov r8, rdi
lea rcx, [rsp + 0x50]
mov rdx, r9
call sub.VCRUNTIME140.dll_memcpy
mov edx, 0x2f
mov byte [rsp + rdi + 0x50], sil
lea rcx, [rsp + 0x50]
call sub.VCRUNTIME140.dll_strchr
mov rdi, rax
test rax, rax
je 0x18015c3c0
lea rcx, [rax + 1]
call qword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_atoi]
mov esi, eax
mov byte [rdi], r13b
cmp r15d, 2
jne 0x18015c46c
mov eax, pe_nt_image_headers64
lea r8, [rsp + 0x40]
test esi, esi
mov rdx, r14
cmove esi, eax
mov edi, esi
lea ecx, [rax - 0x69]
shr edi, 3
and esi, 7
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x18015c55b
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x50]
lea ecx, [rax + 0x16]
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x18015c55b
cmp edi, 0x10
ja 0x18015c55b
jne 0x18015c425
test esi, esi
jne 0x18015c55b
test edi, edi
je 0x18015c443
mov r8d, edi
lea rdx, [rsp + 0x30]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x18015c55b
test esi, esi
je 0x18015c4e9
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 0x18015c559
mov dword [rsp + 0x28], r13d
mov dword [rsp + 0x20], r13d
cmp esi, 0x20
ja 0x18015c55b
lea r8, [rsp + 0x28]
mov rdx, r14
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x18015c55b
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x50]
lea ecx, [rax + 1]
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x18015c55b
test esi, 0xffffffdf
je 0x18015c4f0
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
jne 0x18015c55b
mov al, 1
jmp 0x18015c599
mov eax, dword [rsp + 0x20]
cmp dword [rsp + 0x28], eax
sete al
jmp 0x18015c557
cmp byte [r9 + rdi - 1], 0x2e
jne 0x18015c50b
sub rdi, 1
je 0x18015c517
cmp byte [r9], 0x2e
jne 0x18015c517
inc r9
dec rdi
cmp rdi, rbp
jne 0x18015c531
mov r8, rbp
mov rdx, r14
mov rcx, r9
call fcn.18011d930
test eax, eax
setne al
jmp 0x18015c557
jae 0x18015c565
mov rdx, r14
sub rdx, rdi
add rdx, rbp
cmp byte [rdx - 1], 0x2e
jne 0x18015c555
mov r8, rdi
mov rcx, r9
call fcn.18011d930
test eax, eax
je 0x18015c555
mov al, 1
jmp 0x18015c557
xor al, al
test al, al
jne 0x18015c4e9
movabs rdx, 0x100100000200
movzx eax, byte [rbx]
cmp al, 0x20
je 0x18015c570
cmp al, 9
jne 0x18015c575
inc rbx
jmp 0x18015c565
test al, al
je 0x18015c58c
cmp al, 0x2c
je 0x18015c584
mov byte [r12], 1
jmp 0x18015c58c
inc rbx
cmp byte [rbx], 0x2c
je 0x18015c584
movzx eax, byte [rbx]
test al, al
jne 0x18015c30a
xor al, al
mov rcx, qword [rsp + 0x150]
xor rcx, rsp
call fcn.1801fc6e0
mov rbx, qword [rsp + 0x1b8]
add rsp, 0x160
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret