Function at 0x1400ff040
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 + 0x1f8]
cmp dword [rax + 0x18], 0
je 0x1400fe458
mov r8d, reloc.WS2_32.dll_listen
mov dword [rbx + 0x948], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400fe570
cmp byte [rcx + 0x57e], 0
je 0x1400fe470
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp 0x1400ff040
cmp byte [rcx + 0x596], 0
je 0x1400fe511
mov r8, qword [rbx + 0x920]
test r8, r8
jne 0x1400fe4cb
mov r8, qword [rcx + 0x5f0]
test r8, r8
jne 0x1400fe4ae
cmp byte [rcx + 0x57d], 0
lea rax, str.NLST
lea r8, str.LIST
cmovne r8, rax
lea rcx, [rbx + 0x8a0]
lea rdx, str.PRET__s
call fcn.1401091f0
test eax, eax
je 0x1400fe501
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0x589], 0
lea rcx, [rbx + 0x8a0]
je 0x1400fe4f1
lea rdx, str.PRET_STOR__s
call fcn.1401091f0
test eax, eax
je 0x1400fe501
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1401091f0
test eax, eax
jne 0x1400fe51e
mov dword [rbx + 0x948], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400fefb0
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 [0x1401858e0]
xor rax, rsp
mov qword [rbp + 0x8f0], rax
mov r14, qword [rcx]
mov esi, edx
mov rdi, rcx
mov qword [rsp + 0x40], 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 + 0x620]
xor eax, eax
mov qword [rsp + 0x50], rax
mov r13d, eax
mov rcx, qword [r14 + 0x620]
movzx r12d, ax
mov word [rsp + 0x48], ax
mov r15d, eax
mov byte [rsp + 0x30], 1
test rcx, rcx
je 0x1400ff2d2
or rax, 0xffffffffffffffff
nop dword [rax]
inc rax
cmp byte [rcx + rax], r13b
jne 0x1400ff0d0
cmp rax, 1
jbe 0x1400ff2d2
or rax, 0xffffffffffffffff
inc rax
cmp byte [rbx + rax], r13b
jne 0x1400ff0e7
cmp rax, 0x41
jae 0x1400ff0fd
mov ecx, 0x41
jmp 0x1400ff10a
or rcx, 0xffffffffffffffff
inc rcx
cmp byte [rbx + rcx], r13b
jne 0x1400ff101
inc rcx
mov edx, 1
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_calloc]
mov r15, rax
test rax, rax
jne 0x1400ff129
lea eax, [r15 + 0x1b]
jmp 0x1400ff82b
movzx eax, byte [rbx]
cmp al, 0x5b
jne 0x1400ff165
mov edx, 0x5d
lea r12, [rbx + 1]
mov rcx, rbx
call qword [sym.imp.VCRUNTIME140.dll_strchr]
mov r14, rax
test rax, rax
je 0x1400ff1de
mov r8, rax
mov rdx, r12
sub r8, r12
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncpy]
jmp 0x1400ff1de
cmp al, 0x3a
jne 0x1400ff16e
mov r14, rbx
jmp 0x1400ff1de
mov edx, Ordinal_60
mov rcx, rbx
call qword [sym.imp.VCRUNTIME140.dll_strchr]
mov r14, rax
test rax, rax
je 0x1400ff1c9
lea r8, [rsp + 0x60]
mov rdx, rbx
mov ecx, reloc.WS2_32.dll_socket
call fcn.1400edfc0
mov rcx, r15
cmp eax, 1
jne 0x1400ff1b8
sub rcx, rbx
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
inc rbx
test al, al
jne 0x1400ff1a1
xor eax, eax
movzx ebx, ax
jmp 0x1400ff246
mov r8, r14
mov rdx, rbx
sub r8, rbx
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncpy]
jmp 0x1400ff1de
mov rcx, r15
sub rcx, rbx
nop
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1400ff1d0
xor eax, eax
mov ebx, eax
test r14, r14
je 0x1400ff246
lea edx, [rax + 0x3a]
mov rcx, r14
call qword [sym.imp.VCRUNTIME140.dll_strchr]
mov r14, rax
xor eax, eax
test r14, r14
je 0x1400ff246
lea rcx, [r14 + 1]
xor edx, edx
lea r8d, [rax + 0xa]
call qword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_strtoul]
mov ecx, eax
call fcn.1400e58e0
mov edx, Ordinal_46
mov rcx, r14
movzx ebx, ax
call qword [sym.imp.VCRUNTIME140.dll_strchr]
test rax, rax
je 0x1400ff243
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.1400e58e0
jmp 0x1400ff246
movzx eax, bx
xor r12d, r12d
cmp bx, ax
cmovbe r12w, ax
xor r14d, r14d
cmp bx, ax
cmovbe r14w, bx
mov dword [rsp + 0x48], r14d
cmp byte [r15], r13b
je 0x1400ff2c8
mov rcx, qword [rdi + 0x58]
mov rcx, qword [rcx + 0x20]
call fcn.140103310
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.1400d6ad0
test eax, eax
je 0x1400ff2ba
sub eax, 1
je 0x1400ff826
cmp eax, 1
jne 0x1400ff2bd
lea r13, [rbp + 0xe0]
jmp 0x1400ff2bd
mov r13, r15
test r13, r13
jne 0x1400ff354
jmp 0x1400ff2cd
mov dword [rsp + 0x48], r14d
mov r14, qword [rsp + 0x40]
mov rcx, qword [rdi + 0x210]
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 0x1400ff317
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.1400ceb20
mov r8, rax
lea rdx, str.getsockname___failed:__s
mov rcx, r14
jmp 0x1400ff818
movzx eax, word [rsp + 0x60]
lea r8, [rbp + 0xe0]
mov r9d, 0x401
cmp ax, 0x17
je 0x1400ff339
movzx ecx, ax
lea rdx, [rsp + 0x64]
jmp 0x1400ff343
lea rdx, [rsp + 0x68]
mov ecx, reloc.WS2_32.dll_socket
call fcn.1400eecb0
lea r13, [rbp + 0xe0]
mov byte [rsp + 0x30], 0
lea r9, [rsp + 0x50]
xor r8d, r8d
mov rdx, r13
mov rcx, rdi
call fcn.1400d77f0
cmp eax, 1
jne 0x1400ff379
lea rdx, [rsp + 0x50]
mov rcx, rdi
call fcn.1400d6c10
mov rdx, qword [rsp + 0x50]
test rdx, rdx
je 0x1400ff809
mov rcx, qword [rsp + 0x40]
mov r14, qword [rdx]
call fcn.1400d7990
test r14, r14
je 0x1400ff809
mov rcx, r15
call qword [fcn.140115e1e]
xor ebx, ebx
mov qword [rsp + 0x38], 0xffffffffffffffff
lea r9, [rsp + 0x38]
xor r8d, r8d
mov rdx, r14
mov rcx, rdi
call fcn.1400e1740
mov r15d, eax
test eax, eax
je 0x1400ff3de
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r14, qword [r14 + 0x28]
mov ebx, eax
test r14, r14
jne 0x1400ff3b1
jmp 0x1400ff3e3
test r14, r14
jne 0x1400ff406
mov edx, ebx
mov rcx, rdi
call fcn.1400ceb20
mov rcx, qword [rsp + 0x40]
lea rdx, str.socket_failure:__s
mov r8, rax
call fcn.1400e02b0
jmp 0x1400ff826
movsxd r8, dword [r14 + 0x10]
lea rcx, [rsp + 0x60]
mov rdx, qword [r14 + 0x20]
call sub.VCRUNTIME140.dll_memcpy
mov r13d, dword [rsp + 0x48]
movzx ebx, r13w
mov eax, dword [r14 + 0x10]
mov dword [rsp + 0x34], eax
cmp r13w, r12w
ja 0x1400ff4dd
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 0x1400ff568
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [rsp + 0x30], 0
je 0x1400ff4c4
cmp eax, 0x2741
jne 0x1400ff4c4
mov edx, eax
mov rcx, rdi
call fcn.1400ceb20
movzx r8d, bx
lea rdx, str.bind_port_hu__on_non_local_address_failed:__s_n
mov rbx, qword [rsp + 0x40]
mov r9, rax
mov rcx, rbx
call fcn.1400e0380
mov rcx, qword [rdi + 0x210]
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 0x1400ff500
movzx ebx, r13w
mov byte [rsp + 0x30], al
jmp 0x1400ff4d3
cmp eax, 0x2740
je 0x1400ff4d0
cmp eax, 0xd
jne 0x1400ff534
inc bx
cmp bx, r12w
jbe 0x1400ff433
mov rcx, qword [rsp + 0x40]
lea rdx, str.bind___failed__we_ran_out_of_ports_
call fcn.1400e02b0
mov rdx, qword [rsp + 0x38]
mov rcx, rdi
call fcn.1400e0d30
jmp 0x1400ff826
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.1400ceb20
mov rcx, rbx
lea rdx, str.getsockname___failed:__s
mov r8, rax
call fcn.1400e02b0
mov rdx, qword [rsp + 0x38]
mov rcx, rdi
call fcn.1400e0d30
jmp 0x1400ff826
mov edx, eax
mov rcx, rdi
call fcn.1400ceb20
mov rcx, qword [rsp + 0x40]
lea rdx, str.bind_port_hu__failed:__s
mov r9, rax
movzx r8d, bx
call fcn.1400e02b0
mov rdx, qword [rsp + 0x38]
mov rcx, rdi
call fcn.1400e0d30
jmp 0x1400ff826
cmp bx, r12w
ja 0x1400ff4dd
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
je 0x1400ff5ad
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.1400ceb20
mov rcx, qword [rsp + 0x40]
jmp 0x1400ff513
mov rcx, qword [rsp + 0x38]
mov edx, 1
call qword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x1400ff5e2
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.1400ceb20
mov rcx, qword [rsp + 0x40]
lea rdx, str.socket_failure:__s
jmp 0x1400ff51a
mov r8d, 0x100
lea rdx, [rbp - 0x20]
mov rcx, r14
call fcn.1400d77b0
cmp byte [rdi + 0x51d], 0
jne 0x1400ff60d
cmp byte [rdi + 0x513], 0
je 0x1400ff60d
mov byte [rdi + 0x51d], 1
cmp esi, 2
je 0x1400ff664
movzx eax, word [rsp + 0x60]
cmp byte [rdi + 0x51d], 0
jne 0x1400ff624
test esi, esi
je 0x1400ff65d
cmp esi, 1
jne 0x1400ff62f
cmp ax, 2
jne 0x1400ff65d
movzx ecx, ax
cmp ecx, 2
je 0x1400ff63c
cmp ecx, 0x17
jne 0x1400ff65d
movzx ecx, word [rsp + 0x62]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx r8d, ax
test esi, esi
je 0x1400ff77f
cmp esi, 1
je 0x1400ff6c0
movzx eax, word [rsp + 0x60]
inc esi
cmp esi, 2
jne 0x1400ff617
lea rbx, [rdi + 0x8a0]
xor r14d, r14d
mov dword [rbx + 0x9c], esi
mov rdx, qword [rdi + 0x218]
cmp rdx, 0xffffffffffffffff
je 0x1400ff694
mov rcx, rdi
call fcn.1400e0d30
mov qword [rdi + 0x218], 0xffffffffffffffff
mov rax, qword [rsp + 0x38]
mov qword [rdi + 0x218], rax
mov eax, r15d
mov dword [rdi + 0x99c], r14d
mov byte [rdi + 0x516], 1
mov dword [rdi + 0x948], 0x1c
jmp 0x1400ff82b
lea r10, [rbp + 0x4f0]
mov r9d, Ordinal_46
lea rdx, [rbp - 0x20]
movzx ecx, byte [rdx]
test cl, cl
je 0x1400ff6ee
cmp cl, 0x2e
movzx eax, cl
cmove eax, r9d
mov byte [r10], al
inc r10
add rdx, 1
jne 0x1400ff6d1
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.1400d0480
lea rbx, [rdi + 0x8a0]
mov rcx, rbx
lea r9, [rbp + 0x4f0]
lea r8, str.PORT
lea rdx, [0x14012e2a8]
call fcn.1401091f0
mov r15d, eax
test eax, eax
je 0x1400ff66b
mov ecx, eax
call fcn.1400cec40
mov rcx, qword [rsp + 0x40]
lea rdx, str.Failure_sending_PORT_command:__s
mov r8, rax
call fcn.1400e02b0
mov rdx, qword [rsp + 0x38]
mov rcx, rdi
call fcn.1400e0d30
mov eax, r15d
mov dword [rdi + 0x948], 0
jmp 0x1400ff82b
movzx eax, r8w
lea rbx, [rdi + 0x8a0]
mov dword [rsp + 0x28], eax
lea r8, str.EPRT
xor r14d, r14d
lea rax, [rbp - 0x20]
cmp word [rsp + 0x60], 2
lea rdx, str._s__d_s_hu
mov r9d, r14d
mov qword [rsp + 0x20], rax
setne r9b
mov rcx, rbx
inc r9d
call fcn.1401091f0
mov r15d, eax
test eax, eax
je 0x1400ff66e
mov ecx, eax
call fcn.1400cec40
mov rcx, qword [rsp + 0x40]
lea rdx, str.Failure_sending_EPRT_command:__s
mov r8, rax
call fcn.1400e02b0
mov rdx, qword [rsp + 0x38]
mov rcx, rdi
call fcn.1400e0d30
mov dword [rbx + 0x9c], 1
mov eax, r15d
mov dword [rdi + 0x948], r14d
jmp 0x1400ff82b
mov rcx, qword [rsp + 0x40]
lea rdx, str.failed_to_resolve_the_address_provided_to_PORT:__s
mov r8, r13
call fcn.1400e02b0
mov rcx, r15
call qword [fcn.140115e1e]
mov eax, reloc.WLDAP32.dll_Ordinal_30
mov rcx, qword [rbp + 0x8f0]
xor rcx, rsp
call fcn.1401150e0
mov rbx, qword [rsp + 0xa50]
add rsp, 0xa00
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret