Function at 0x1800c3f70
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rax, qword [rcx + 0x198]
cmp dword [rax + 0x18], 0
je 0x1800c3358
mov r8d, reloc.WS2_32.dll_listen
mov dword [rbx + 0x740], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1800c3470
cmp byte [rcx + 0x436], 0
je 0x1800c3370
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp 0x1800c3f70
cmp byte [rcx + 0x44e], 0
je 0x1800c3411
mov r8, qword [rbx + 0x718]
test r8, r8
jne 0x1800c33cb
mov r8, qword [rcx + 0x498]
test r8, r8
jne 0x1800c33ae
cmp byte [rcx + 0x435], 0
lea rax, str.NLST
lea r8, str.LIST
cmovne r8, rax
lea rcx, [rbx + 0x698]
lea rdx, str.PRET__s
call fcn.1800ccd00
test eax, eax
je 0x1800c3401
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0x441], 0
lea rcx, [rbx + 0x698]
je 0x1800c33f1
lea rdx, str.PRET_STOR__s
call fcn.1800ccd00
test eax, eax
je 0x1800c3401
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1800ccd00
test eax, eax
jne 0x1800c341e
mov dword [rbx + 0x740], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1800c3ed0
add rsp, 0x20
pop rbx
ret
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x900]
sub rsp, 0xa00
mov rax, qword [0x18010f050]
xor rax, rsp
mov qword [rbp + 0x8f0], rax
mov r14, qword [rcx]
mov esi, edx
mov rdi, rcx
mov qword [rsp + 0x48], r14
xor edx, edx
mov qword [rsp + 0x38], 0xffffffffffffffff
lea rcx, [rbp - 0x20]
mov r8d, 0x100
call sub.VCRUNTIME140.dll_memset
mov rbx, qword [r14 + 0x4c8]
xor eax, eax
mov qword [rsp + 0x50], rax
movzx r12d, ax
mov rcx, qword [r14 + 0x4c8]
movzx r13d, ax
mov dword [rsp + 0x40], r12d
mov r15d, eax
mov byte [rsp + 0x30], 1
test rcx, rcx
je 0x1800c41f8
or rax, 0xffffffffffffffff
nop
inc rax
cmp byte [rcx + rax], r15b
jne 0x1800c4000
cmp rax, 1
jbe 0x1800c41f8
or rax, 0xffffffffffffffff
inc rax
cmp byte [rbx + rax], r15b
jne 0x1800c4017
cmp rax, 0x41
jae 0x1800c402d
mov ecx, 0x41
jmp 0x1800c403a
or rcx, 0xffffffffffffffff
inc rcx
cmp byte [rbx + rcx], r15b
jne 0x1800c4031
inc rcx
mov edx, 1
call qword [case.0x18009ea37.1]
mov r15, rax
test rax, rax
jne 0x1800c4059
lea eax, [r15 + 0x1b]
jmp 0x1800c4734
movzx eax, byte [rbx]
cmp al, 0x5b
jne 0x1800c4089
mov edx, 0x5d
lea r12, [rbx + 1]
mov rcx, rbx
call qword [sym.imp.VCRUNTIME140.dll_strchr]
mov r14, rax
test rax, rax
je 0x1800c419e
mov r8, rax
mov rdx, r12
sub r8, r12
jmp 0x1800c40ee
cmp al, 0x3a
jne 0x1800c4092
mov r14, rbx
jmp 0x1800c40f7
mov edx, Ordinal_60
mov rcx, rbx
call qword [sym.imp.VCRUNTIME140.dll_strchr]
mov r14, rax
test rax, rax
je 0x1800c4181
lea r8, [rsp + 0x60]
mov rdx, rbx
mov ecx, reloc.WS2_32.dll_socket
call fcn.1800b4030
cmp eax, 1
jne 0x1800c40e5
xor edx, edx
mov rcx, r15
mov r13d, edx
mov dword [rsp + 0x40], edx
sub rcx, rbx
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1800c40d2
jmp 0x1800c419e
mov r8, r14
mov rdx, rbx
sub r8, rbx
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncpy]
test r14, r14
je 0x1800c419e
mov edx, Ordinal_60
mov rcx, r14
call qword [sym.imp.VCRUNTIME140.dll_strchr]
mov rbx, rax
test rax, rax
je 0x1800c419e
xor edx, edx
lea rcx, [rax + 1]
lea r8d, [rdx + 0xa]
call qword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_strtoul]
mov ecx, eax
call fcn.1800a9bd0
movzx r12d, ax
mov edx, Ordinal_46
mov rcx, rbx
mov dword [rsp + 0x40], r12d
call qword [sym.imp.VCRUNTIME140.dll_strchr]
test rax, rax
je 0x1800c417b
xor edx, edx
lea rcx, [rax + 1]
lea r8d, [rdx + 0xa]
call qword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_strtoul]
mov ecx, eax
call fcn.1800a9bd0
movzx r13d, ax
cmp r12w, ax
jbe 0x1800c419e
xor eax, eax
movzx r13d, ax
mov word [rsp + 0x40], ax
jmp 0x1800c419e
movzx r13d, r12w
jmp 0x1800c419e
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 0x1800c4190
cmp byte [r15], 0
je 0x1800c41f3
mov rcx, qword [rdi + 0x58]
mov rcx, qword [rcx + 0x20]
call fcn.1800cb0b0
mov r8d, dword [rdi + 0xa0]
lea rcx, [rbp + 0xe0]
mov edx, eax
mov dword [rsp + 0x28], 0x401
mov rax, qword [rdi + 0x58]
mov r9, r15
mov qword [rsp + 0x20], rcx
mov ecx, dword [rax + 4]
call fcn.180044580
test eax, eax
je 0x1800c423d
sub eax, 1
je 0x1800c472f
cmp eax, 1
je 0x1800c4278
mov r14, qword [rsp + 0x48]
mov rcx, qword [rdi + 0x1a8]
lea r8, [rsp + 0x34]
lea rdx, [rsp + 0x60]
mov dword [rsp + 0x34], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1800c4242
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.180099a20
mov r8, rax
lea rdx, str.getsockname___failed:__s
mov rcx, r14
jmp 0x1800c4721
mov rbx, r15
jmp 0x1800c427f
movzx eax, word [rsp + 0x60]
lea r8, [rbp + 0xe0]
mov r9d, 0x401
cmp ax, 0x17
je 0x1800c4264
movzx ecx, ax
lea rdx, [rsp + 0x64]
jmp 0x1800c426e
lea rdx, [rsp + 0x68]
mov ecx, reloc.WS2_32.dll_socket
call fcn.1800b4a90
mov byte [rsp + 0x30], 0
lea rbx, [rbp + 0xe0]
lea r9, [rsp + 0x50]
xor r8d, r8d
mov rdx, rbx
mov rcx, rdi
call fcn.18009fd80
cmp eax, 1
jne 0x1800c42a4
lea rdx, [rsp + 0x50]
mov rcx, rdi
call fcn.18009f1c0
mov rdx, qword [rsp + 0x50]
mov r12, qword [rsp + 0x48]
test rdx, rdx
je 0x1800c4714
mov r14, qword [rdx]
mov rcx, r12
call fcn.18009ff20
test r14, r14
je 0x1800c4714
mov rcx, r15
call qword [case.0x1800b4f7b.0]
xor ebx, ebx
mov qword [rsp + 0x38], 0xffffffffffffffff
nop
lea r9, [rsp + 0x38]
xor r8d, r8d
mov rdx, r14
mov rcx, rdi
call fcn.1800a8b80
mov r15d, eax
test eax, eax
je 0x1800c430d
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r14, qword [r14 + 0x28]
mov ebx, eax
test r14, r14
jne 0x1800c42e0
jmp 0x1800c4312
test r14, r14
jne 0x1800c4333
mov edx, ebx
mov rcx, rdi
call fcn.180099a20
mov r8, rax
lea rdx, str.socket_failure:__s
mov rcx, r12
call fcn.1800a7ac0
jmp 0x1800c472f
movsxd r8, dword [r14 + 0x10]
lea rcx, [rsp + 0x60]
mov rdx, qword [r14 + 0x20]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [r14 + 0x10]
mov dword [rsp + 0x34], eax
mov eax, dword [rsp + 0x40]
movzx ebx, ax
cmp ax, r13w
ja 0x1800c4406
nop
movzx ecx, bx
call qword [sym.imp.WS2_32.dll_htons]
mov r8d, dword [rsp + 0x34]
lea rdx, [rsp + 0x60]
mov rcx, qword [rsp + 0x38]
mov word [rsp + 0x62], ax
call qword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x1800c448d
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [rsp + 0x30], 0
je 0x1800c43ed
cmp eax, 0x2741
jne 0x1800c43ed
mov edx, eax
mov rcx, rdi
call fcn.180099a20
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__on_non_local_address_failed:__s_n
mov rcx, r12
call fcn.1800a7b80
mov rcx, qword [rdi + 0x1a8]
lea r8, [rsp + 0x34]
lea rdx, [rsp + 0x60]
mov dword [rsp + 0x34], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1800c4427
movzx ebx, word [rsp + 0x40]
mov byte [rsp + 0x30], al
jmp 0x1800c43fc
cmp eax, 0x2740
je 0x1800c43f9
cmp eax, 0xd
jne 0x1800c445b
inc bx
cmp bx, r13w
jbe 0x1800c4360
lea rdx, str.bind___failed__we_ran_out_of_ports_
mov rcx, r12
call fcn.1800a7ac0
mov rdx, qword [rsp + 0x38]
mov rcx, rdi
call fcn.1800a8240
jmp 0x1800c472f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.180099a20
mov r8, rax
lea rdx, str.getsockname___failed:__s
mov rcx, r12
call fcn.1800a7ac0
mov rdx, qword [rsp + 0x38]
mov rcx, rdi
call fcn.1800a8240
jmp 0x1800c472f
mov edx, eax
mov rcx, rdi
call fcn.180099a20
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__failed:__s
mov rcx, r12
call fcn.1800a7ac0
mov rdx, qword [rsp + 0x38]
mov rcx, rdi
call fcn.1800a8240
jmp 0x1800c472f
cmp bx, r13w
ja 0x1800c4406
mov rcx, qword [rsp + 0x38]
lea r8, [rsp + 0x34]
lea rdx, [rsp + 0x60]
mov dword [rsp + 0x34], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1800c4427
mov rcx, qword [rsp + 0x38]
lea edx, [rax + 1]
call qword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x1800c4502
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.180099a20
mov r8, rax
lea rdx, str.socket_failure:__s
mov rcx, r12
call fcn.1800a7ac0
mov rdx, qword [rsp + 0x38]
mov rcx, rdi
call fcn.1800a8240
jmp 0x1800c472f
mov r8d, 0x100
lea rdx, [rbp - 0x20]
mov rcx, r14
call fcn.18009fd40
cmp byte [rdi + 0x349], 0
jne 0x1800c452d
cmp byte [rdi + 0x33f], 0
je 0x1800c452d
mov byte [rdi + 0x349], 1
cmp esi, 2
je 0x1800c4584
movzx eax, word [rsp + 0x60]
cmp byte [rdi + 0x349], 0
jne 0x1800c4544
test esi, esi
je 0x1800c457d
cmp esi, 1
jne 0x1800c454f
cmp ax, 2
jne 0x1800c457d
movzx ecx, ax
cmp ecx, 2
je 0x1800c455c
cmp ecx, 0x17
jne 0x1800c457d
movzx ecx, word [rsp + 0x62]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx r8d, ax
test esi, esi
je 0x1800c468c
cmp esi, 1
je 0x1800c45cb
movzx eax, word [rsp + 0x60]
inc esi
cmp esi, 2
jne 0x1800c4537
lea rbx, [rdi + 0x698]
mov dword [rbx + 0x9c], esi
mov rdx, qword [rdi + 0x1b0]
cmp rdx, 0xffffffffffffffff
je 0x1800c45a6
mov rcx, rdi
call fcn.1800a8240
mov rax, qword [rsp + 0x38]
mov qword [rdi + 0x1b0], rax
mov eax, r15d
mov byte [rdi + 0x342], 1
mov dword [rdi + 0x740], 0x1c
jmp 0x1800c4734
lea r10, [rbp + 0x4f0]
mov r9d, Ordinal_46
lea rdx, [rbp - 0x20]
nop dword [rax]
movzx ecx, byte [rdx]
test cl, cl
je 0x1800c45fd
cmp cl, 0x2e
movzx eax, cl
cmove eax, r9d
mov byte [r10], al
inc r10
add rdx, 1
jne 0x1800c45e0
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.1800a9db0
lea rbx, [rdi + 0x698]
mov rcx, rbx
lea r9, [rbp + 0x4f0]
lea r8, str.PORT
lea rdx, [0x1800dcd98]
call fcn.1800ccd00
mov r15d, eax
test eax, eax
je 0x1800c458b
mov ecx, eax
call fcn.180099b40
mov r8, rax
lea rdx, str.Failure_sending_PORT_command:__s
mov rcx, r12
call fcn.1800a7ac0
mov rdx, qword [rsp + 0x38]
mov rcx, rdi
call fcn.1800a8240
mov eax, r15d
mov dword [rdi + 0x740], 0
jmp 0x1800c4734
xor r9d, r9d
movzx eax, r8w
cmp word [rsp + 0x60], 2
lea rbx, [rdi + 0x698]
mov dword [rsp + 0x28], eax
lea r8, str.EPRT
setne r9b
lea rax, [rbp - 0x20]
inc r9d
mov qword [rsp + 0x20], rax
lea rdx, str._s__d_s_hu
mov rcx, rbx
call fcn.1800ccd00
mov r15d, eax
test eax, eax
je 0x1800c458b
mov ecx, eax
call fcn.180099b40
mov r8, rax
lea rdx, str.Failure_sending_EPRT_command:__s
mov rcx, r12
call fcn.1800a7ac0
mov rdx, qword [rsp + 0x38]
mov rcx, rdi
call fcn.1800a8240
mov dword [rbx + 0x9c], 1
mov eax, r15d
mov dword [rdi + 0x740], 0
jmp 0x1800c4734
mov r8, rbx
lea rdx, str.failed_to_resolve_the_address_provided_to_PORT:__s
mov rcx, r12
call fcn.1800a7ac0
mov rcx, r15
call qword [case.0x1800b4f7b.0]
mov eax, reloc.WLDAP32.dll_Ordinal_30
mov rcx, qword [rbp + 0x8f0]
xor rcx, rsp
call fcn.1800d2550
mov rbx, qword [rsp + 0xa50]
add rsp, 0xa00
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret