Function at 0x1800fc220
Capabilities:
Connect socket
Set socket configuration

Disassembly:
push rbp
push rbx
push rsi
push r13
push r14
push r15
lea rbp, [rsp - 0x148]
sub rsp, 0x248
mov rax, qword [0x1801ac118]
xor rax, rsp
mov qword [rbp + 0x130], rax
mov r15, qword [rcx]
mov r13, r8
mov qword [r8], 0xffffffffffffffff
mov r14, rcx
mov eax, dword [rdx + 4]
mov rbx, qword [rcx]
mov dword [rsp + 0x70], eax
mov eax, dword [rcx + 0xbc]
cmp eax, 2
mov dword [rsp + 0x74], eax
mov eax, reloc.WS2_32.dll_recvfrom
je 0x1800fc27b
mov eax, dword [rdx + 0xc]
mov dword [rsp + 0x78], eax
mov eax, dword [rdx + 0x10]
mov dword [rsp + 0x7c], eax
cmp eax, 0x80
jbe 0x1800fc29a
mov dword [rsp + 0x7c], 0x80
mov eax, 0x80
mov rdx, qword [rdx + 0x20]
lea rcx, [rbp - 0x80]
mov r8d, eax
call sub.VCRUNTIME140.dll_memcpy
cmp qword [rbx + 0x748], 0
je 0x1800fc2e1
mov dl, 1
mov rcx, rbx
call fcn.1800f02f0
mov rcx, qword [rbx + 0x750]
lea r8, [rsp + 0x70]
xor edx, edx
call qword [rbx + 0x748]
xor edx, edx
mov rcx, rbx
mov rsi, rax
call fcn.1800f02f0
jmp 0x1800fc2f7
mov r8d, dword [rsp + 0x78]
mov edx, dword [rsp + 0x74]
mov ecx, dword [rsp + 0x70]
call qword [sym.imp.WS2_32.dll_socket]
mov rsi, rax
cmp rsi, 0xffffffffffffffff
je 0x1800fc7c8
mov ecx, dword [r14 + 0xb8]
mov qword [rsp + 0x298], rdi
test ecx, ecx
je 0x1800fc322
mov eax, dword [rbp - 0x68]
cmp dword [rsp + 0x70], 0x17
cmove eax, ecx
mov dword [rbp - 0x68], eax
movzx eax, word [rbp - 0x80]
xor edi, edi
mov ebx, edi
cmp eax, 2
je 0x1800fc340
cmp eax, 0x17
jne 0x1800fc778
lea rdx, [rbp - 0x78]
mov ecx, eax
jmp 0x1800fc349
lea rdx, [rbp - 0x7c]
mov ecx, 2
mov r9d, reloc.WLDAP32.dll_Ordinal_46
lea r8, [rbp]
call fcn.180107440
test rax, rax
je 0x1800fc778
movzx ecx, word [rbp - 0x7e]
call qword [sym.imp.WS2_32.dll_ntohs]
lea r8, [rbp]
mov qword [rsp + 0x240], r12
lea rdx, str.__Trying__s..._n
mov rcx, r15
call fcn.1800fa340
mov eax, dword [rsp + 0x70]
cmp eax, 2
je 0x1800fc398
cmp eax, 0x17
jne 0x1800fc41d
cmp dword [rsp + 0x74], 1
jne 0x1800fc41d
test byte [r15 + 0xe74], 8
mov r12b, 1
je 0x1800fc420
mov rdi, qword [r14]
lea r9, [rsp + 0x54]
mov edx, 6
mov dword [rsp + 0x54], 1
mov rcx, rsi
mov dword [rsp + 0x20], 4
lea r8d, [rdx - 5]
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x1800fc40a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x80
lea rdx, [rbp + 0xb0]
mov ecx, eax
call fcn.180121360
mov r8, rax
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rdi
call fcn.1800fa340
xor edi, edi
jmp 0x1800fc420
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rdi
call fcn.1800fa340
xor edi, edi
jmp 0x1800fc420
xor r12b, r12b
mov eax, dword [0x1802043b4]
mov dword [rsp + 0x54], 0x4020
mov dword [rsp + 0x50], edi
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x1800fc46c
xor edx, edx
lea ecx, [rax + 6]
lea r9d, [rax + 3]
lea r8d, [rax + 2]
call fcn.1800fcd80
test al, al
je 0x1800fc460
mov dword [0x1802043b4], 2
jmp 0x1800fc4c3
mov dword [0x1802043b4], 1
jmp 0x1800fc471
cmp eax, 2
je 0x1800fc4c3
lea rax, [rsp + 0x58]
mov edx, 0xffff
lea r9, [rsp + 0x50]
mov qword [rsp + 0x20], rax
mov r8d, 0x1001
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x1800fc4a2
mov eax, dword [rsp + 0x54]
cmp dword [rsp + 0x50], eax
jg 0x1800fc4c3
lea r9, [rsp + 0x54]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_setsockopt]
test r12b, r12b
mov r12, qword [rsp + 0x240]
je 0x1800fc5b8
mov eax, dword [r15 + 0xe74]
shr eax, 0xd
and eax, 1
je 0x1800fc5b8
lea r9, [rsp + 0x50]
mov dword [rsp + 0x50], eax
mov edx, 0xffff
mov dword [rsp + 0x20], 4
mov r8d, 8
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x1800fc527
mov r8, rsi
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov rcx, r15
call fcn.1800fa340
jmp 0x1800fc5b8
mov ecx, dword [r15 + 0xdfc]
mov dword [rsp + 0x60], 1
call fcn.1800fc900
imul ecx, eax, 0x3e8
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x64], ecx
mov ecx, dword [r15 + 0xe00]
call fcn.1800fc900
imul ecx, eax, 0x3e8
lea r8, [rsp + 0x60]
mov qword [rsp + 0x40], rdi
lea rax, [rsp + 0x58]
mov qword [rsp + 0x38], rdi
mov r9d, ntohl
mov qword [rsp + 0x30], rax
mov edx, 0x98000004
mov dword [rsp + 0x28], edi
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x68], ecx
mov rcx, rsi
mov qword [rsp + 0x20], rdi
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x1800fc5b8
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, esi
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
mov r9d, eax
mov rcx, r15
call fcn.1800fa340
cmp qword [r15 + 0x738], rbx
je 0x1800fc60e
mov dl, 1
mov rcx, r15
call fcn.1800f02f0
mov rcx, qword [r15 + 0x740]
xor r8d, r8d
mov rdx, rsi
call qword [r15 + 0x738]
xor edx, edx
mov rcx, r15
mov edi, eax
call fcn.1800f02f0
cmp edi, 2
jne 0x1800fc5f5
mov dil, 1
jmp 0x1800fc611
test edi, edi
je 0x1800fc60e
mov rdx, rsi
mov rcx, r14
call fcn.1800fae20
mov eax, Ordinal_46
jmp 0x1800fc750
xor dil, dil
mov eax, dword [rsp + 0x70]
cmp eax, 2
je 0x1800fc61f
cmp eax, 0x17
jne 0x1800fc65e
lea rcx, [rbp - 0x80]
call fcn.180121d10
mov r8d, dword [rsp + 0x70]
mov r9d, eax
mov rdx, rsi
mov rcx, r14
call fcn.1800fbc90
mov ebx, eax
test eax, eax
je 0x1800fc65e
mov rdx, rsi
mov rcx, r14
call fcn.1800fae20
mov eax, 7
cmp ebx, 1
cmove ebx, eax
mov eax, ebx
jmp 0x1800fc750
mov edx, 1
mov rcx, rsi
call fcn.180121da0
lea rcx, [rsp + 0x60]
call fcn.1800fed10
cmp dword [r14 + 0x3d8], 1
movups xmm0, xmmword [rax]
movups xmmword [r14 + 0x3c8], xmm0
jle 0x1800fc69f
mov rdx, qword [r14 + 0x3e0]
mov r8d, 3
mov rcx, r15
call fcn.1800eff20
test dil, dil
jne 0x1800fc74a
cmp dword [r14 + 0xbc], 1
jne 0x1800fc74a
test dword [r14 + 0x3c4], 0x8000000
jne 0x1800fc6e6
mov r8d, dword [rsp + 0x7c]
lea rdx, [rbp - 0x80]
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x1800fc6e6
test ebx, ebx
jne 0x1800fc746
mov qword [r13], rsi
mov eax, ebx
jmp 0x1800fc750
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0xb
je 0x1800fc740
lea ecx, [rax - 0x2733]
cmp ecx, 1
jbe 0x1800fc740
mov r8d, 0x80
lea rdx, [rbp + 0x30]
mov ecx, eax
call fcn.180121360
mov r9, rax
lea r8, [rbp]
lea rdx, str.Immediate_connect_fail_for__s:__s_n
mov rcx, r15
call fcn.1800fa340
mov rdx, rsi
mov dword [r15 + 0x10e8], ebx
mov rcx, r14
call fcn.1800fae20
mov ebx, 7
mov eax, ebx
jmp 0x1800fc750
xor ebx, ebx
mov qword [r13], rsi
mov eax, ebx
jmp 0x1800fc750
mov qword [r13], rsi
xor eax, eax
mov rdi, qword [rsp + 0x298]
mov rcx, qword [rbp + 0x130]
xor rcx, rsp
call fcn.18012d340
add rsp, 0x248
pop r15
pop r14
pop r13
pop rsi
pop rbx
pop rbp
ret
mov byte [rbp], bl
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov dword [rax], 0x273f
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov ebx, dword [rax]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov r8d, 0x80
lea rdx, [rbp + 0x30]
mov ecx, ebx
mov rdi, rax
call fcn.180121360
mov r8d, dword [rdi]
lea rdx, str.sa_addr_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, r15
call fcn.1800fa1c0
mov rdx, rsi
mov rcx, r14
call fcn.1800fae20
jmp 0x1800fc74e
xor eax, eax
jmp 0x1800fc758