Function at 0x7ffd21c20ea0
Capabilities:
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 [0x7ffd21c77690]
xor rax, rsp
mov qword [rbp + 0x580], rax
mov rax, qword [rcx + 0x18]
xorps xmm0, xmm0
mov rbx, qword [rcx + 0x778]
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 0x7ffd21c21169
mov rax, 0xffffffffffffffff
inc rax
cmp byte [rbx + rax], r12b
jne 0x7ffd21c20f33
cmp rax, 1
jbe 0x7ffd21c21169
mov rax, 0xffffffffffffffff
nop dword [rax]
inc rax
cmp byte [rbx + rax], r12b
jne 0x7ffd21c20f50
cmp rax, 0x41
jae 0x7ffd21c20f66
mov ecx, 0x41
jmp 0x7ffd21c20f79
mov rcx, 0xffffffffffffffff
nop dword [rax]
inc rcx
cmp byte [rbx + rcx], r12b
jne 0x7ffd21c20f70
inc rcx
mov edx, 1
call qword [0x7ffd21c77020]
mov qword [rsp + 0x60], rax
mov r15, rax
test rax, rax
jne 0x7ffd21c20fa1
mov rbx, qword [rsp + 0x48]
lea esi, [rax + 0x1b]
jmp 0x7ffd21c2166c
movzx eax, byte [rbx]
cmp al, 0x5b
jne 0x7ffd21c20fd5
mov edx, 0x5d
lea r15, [rbx + 1]
mov rcx, rbx
call sub.vcruntime140.dll_strchr
mov rsi, rax
test rax, rax
je 0x7ffd21c210ce
mov rcx, qword [rsp + 0x60]
mov r8, rax
sub r8, r15
mov rdx, r15
jmp 0x7ffd21c21045
cmp al, 0x3a
jne 0x7ffd21c20fde
mov rsi, rbx
jmp 0x7ffd21c2104a
mov edx, 0x3a
mov rcx, rbx
call sub.vcruntime140.dll_strchr
mov rsi, rax
test rax, rax
je 0x7ffd21c210b1
lea r8, [rsp + 0x70]
mov rdx, rbx
mov ecx, 0x17
call fcn.7ffd21c30d80
mov rcx, r15
cmp eax, 1
jne 0x7ffd21c2103c
sub rcx, rbx
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x7ffd21c21020
xor r15d, r15d
mov ebx, r15d
mov eax, r15d
jmp 0x7ffd21c210d9
mov r8, rsi
mov rdx, rbx
sub r8, rbx
call sub.ucrtbase.dll_strncpy
mov edx, 0x3a
mov rcx, rsi
call sub.vcruntime140.dll_strchr
xor r15d, r15d
mov rsi, rax
movzx ebx, r15w
movzx eax, r15w
test rsi, rsi
je 0x7ffd21c210d9
lea rcx, [rsi + 1]
xor edx, edx
lea r8d, [r15 + 0xa]
call sub.ucrtbase.dll_strtoul
mov ecx, eax
call fcn.7ffd21bfe860
lea edx, [r15 + 0x2d]
mov rcx, rsi
movzx ebx, ax
call sub.vcruntime140.dll_strchr
test rax, rax
je 0x7ffd21c210ac
lea rcx, [rax + 1]
xor edx, edx
lea r8d, [r15 + 0xa]
call sub.ucrtbase.dll_strtoul
mov ecx, eax
call fcn.7ffd21bfe860
jmp 0x7ffd21c210d9
movzx eax, bx
jmp 0x7ffd21c210d9
mov rcx, r15
sub rcx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x7ffd21c210c0
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 0x7ffd21c21163
mov rcx, qword [rbx + 0x58]
add rcx, 0x10
call fcn.7ffd21c3b870
mov rsi, qword [rsp + 0x60]
lea rcx, [rbp + 0x170]
mov r8d, dword [rbx + 0x700]
mov edx, eax
mov rax, qword [rbx + 0x58]
mov r9, rsi
mov dword [rsp + 0x28], 0x401
mov qword [rsp + 0x20], rcx
mov ecx, dword [rax]
call fcn.7ffd21b93370
mov ecx, eax
test eax, eax
je 0x7ffd21c21155
sub ecx, 1
je 0x7ffd21c21667
cmp ecx, 1
jne 0x7ffd21c21158
lea r12, [rbp + 0x170]
jmp 0x7ffd21c21158
mov r12, rsi
test r12, r12
jne 0x7ffd21c211fb
jmp 0x7ffd21c2116e
mov dword [rsp + 0x50], esi
jmp 0x7ffd21c2116e
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 0x7ffd21c211b7
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.7ffd21be6b90
mov r8, rax
lea rdx, str.getsockname___failed:__s
jmp 0x7ffd21c2165f
movzx eax, word [rsp + 0x70]
cmp ax, 0x17
je 0x7ffd21c211c9
lea rdx, [rsp + 0x74]
jmp 0x7ffd21c211d3
lea rdx, [rsp + 0x78]
mov eax, 0x17
movzx ecx, ax
lea r8, [rbp + 0x170]
mov r9d, 0x401
call fcn.7ffd21c2d960
test rax, rax
je 0x7ffd21c21667
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.7ffd21c06050
cmp eax, 1
jne 0x7ffd21c21228
lea rdx, [rsp + 0x68]
mov rcx, r14
call fcn.7ffd21bf0ca0
mov rdx, qword [rsp + 0x68]
test rdx, rdx
je 0x7ffd21c21655
mov rsi, qword [rdx]
mov rcx, r14
call fcn.7ffd21c06600
test rsi, rsi
je 0x7ffd21c21655
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.7ffd21c2bba0
test eax, eax
je 0x7ffd21c212a3
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x7ffd21c21250
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.7ffd21be6b90
mov r8, rax
lea rdx, str.socket_failure:__s
jmp 0x7ffd21c2165f
movsxd r8, dword [rsi + 0x10]
lea rcx, [rsp + 0x70]
mov rdx, qword [rsi + 0x20]
call sub.vcruntime140.dll_memcpy_1
mov r12d, dword [rsp + 0x50]
movzx ebx, r15w
mov eax, dword [rsi + 0x10]
mov dword [rsp + 0x40], eax
cmp r15w, r12w
ja 0x7ffd21c21385
nop
movzx ecx, bx
call qword [sym.imp.ws2_32.dll_htons_1]
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 0x7ffd21c213cf
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
test r13b, r13b
je 0x7ffd21c2136c
cmp eax, 0x2741
jne 0x7ffd21c2136c
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.7ffd21be6b90
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__on_non_local_address_failed:__s
mov rcx, r14
call fcn.7ffd21bfcb30
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 0x7ffd21c21191
movzx ebx, r15w
xor r13b, r13b
jmp 0x7ffd21c212d0
cmp eax, 0x2740
je 0x7ffd21c21378
cmp eax, 0xd
jne 0x7ffd21c2139e
inc bx
cmp bx, r12w
jbe 0x7ffd21c212d0
lea rdx, str.bind___failed__we_ran_out_of_ports
mov rcx, r14
call fcn.7ffd21bfca40
mov rbx, qword [rsp + 0x48]
jmp 0x7ffd21c21667
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.7ffd21be6b90
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__failed:__s
mov rcx, r14
call fcn.7ffd21bfca40
mov rbx, qword [rsp + 0x48]
jmp 0x7ffd21c21667
cmp bx, r12w
ja 0x7ffd21c21385
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 0x7ffd21c21429
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.7ffd21be6b90
mov r8, rax
lea rdx, str.getsockname___failed:__s
mov rcx, r14
call fcn.7ffd21bfca40
mov rbx, qword [rsp + 0x48]
jmp 0x7ffd21c21667
mov rcx, qword [rsp + 0x58]
mov edx, 1
call qword [sym.imp.ws2_32.dll_listen]
test eax, eax
je 0x7ffd21c21470
call qword [sym.imp.ws2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0x70]
mov ecx, eax
call fcn.7ffd21be6b90
mov r8, rax
lea rdx, str.socket_failure:__s
mov rcx, r14
call fcn.7ffd21bfca40
mov rbx, qword [rsp + 0x48]
jmp 0x7ffd21c21667
mov r8d, 0x2f
lea rdx, [rbp - 0x10]
mov rcx, rsi
call fcn.7ffd21c06010
mov rbx, qword [rsp + 0x48]
cmp byte [rbx + 0x2da], 0
jne 0x7ffd21c214a0
cmp byte [rbx + 0x2d4], 0
je 0x7ffd21c214a0
mov byte [rbx + 0x2da], 1
cmp edi, 2
je 0x7ffd21c214fd
movzx eax, word [rsp + 0x70]
nop word [rax + rax]
cmp byte [rbx + 0x2da], 0
jne 0x7ffd21c214bd
test edi, edi
je 0x7ffd21c214f6
cmp edi, 1
jne 0x7ffd21c214c8
cmp ax, 2
jne 0x7ffd21c214f6
movzx ecx, ax
cmp ecx, 2
je 0x7ffd21c214d5
cmp ecx, 0x17
jne 0x7ffd21c214f6
movzx ecx, word [rsp + 0x72]
call qword [sym.imp.ws2_32.dll_htons]
movzx r8d, ax
test edi, edi
je 0x7ffd21c215e7
cmp edi, 1
je 0x7ffd21c21544
movzx eax, word [rsp + 0x70]
inc edi
cmp edi, 2
jne 0x7ffd21c214b0
lea r15, [rbx + 0x5d0]
lea r9, [rsp + 0x58]
mov dword [r15 + 0xe8], edi
mov r8d, 1
mov rdx, rbx
mov rcx, r14
call fcn.7ffd21c2b980
mov esi, eax
test eax, eax
jne 0x7ffd21c2166c
mov rax, qword [r14 + 0x18]
mov qword [rsp + 0x58], 0xffffffffffffffff
mov byte [rax + 0x6c6], 0x1c
jmp 0x7ffd21c21677
lea r10, [rbp + 0x20]
mov r9d, 0x2c
lea rdx, [rbp - 0x10]
movzx ecx, byte [rdx]
test cl, cl
je 0x7ffd21c2156e
cmp cl, 0x2e
mov eax, ecx
cmove eax, r9d
mov byte [r10], al
inc r10
add rdx, 1
jne 0x7ffd21c21552
movzx r9d, r8w
mov edx, 0x14
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.7ffd21c00e30
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, [0x7ffd21c4ffc0]
call fcn.7ffd21c3a150
mov esi, eax
test eax, eax
je 0x7ffd21c21504
mov ecx, eax
call fcn.7ffd21be6d70
mov r8, rax
lea rdx, str.Failure_sending_PORT_command:__s
mov rcx, r14
call fcn.7ffd21bfca40
jmp 0x7ffd21c2166c
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.7ffd21c3a150
mov esi, eax
test eax, eax
je 0x7ffd21c21504
mov ecx, eax
call fcn.7ffd21be6d70
mov r8, rax
lea rdx, str.Failure_sending_EPRT_command:__s
mov rcx, r14
call fcn.7ffd21bfca40
jmp 0x7ffd21c2166c
mov r8, r12
lea rdx, str.failed_to_resolve_the_address_provided_to_PORT:__s
mov rcx, r14
call fcn.7ffd21bfca40
mov esi, 0x1e
mov rax, qword [r14 + 0x18]
mov byte [rax + 0x6c6], 0
mov r8, qword [rsp + 0x58]
cmp r8, 0xffffffffffffffff
je 0x7ffd21c2168d
mov rdx, rbx
mov rcx, r14
call fcn.7ffd21c2bb70
mov rcx, qword [rsp + 0x60]
call qword [fcn.7ffd21c415aa]
mov eax, esi
mov rcx, qword [rbp + 0x580]
xor rcx, rsp
call fcn.7ffd21c3f7f0
mov rbx, qword [rsp + 0x6e0]
add rsp, 0x690
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret