Function at 0x1801b5450
Capabilities:
Connect socket
Set socket configuration

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r13
push r14
push r15
lea rbp, [rsp - 0x40]
sub rsp, 0x140
mov rax, qword [0x1803bc678]
xor rax, rsp
mov qword [rbp + 0x30], rax
mov r15, qword [rcx]
xor dil, dil
mov qword [r8], 0xffffffffffffffff
mov r13, r8
mov eax, dword [rdx + 4]
mov r14, rcx
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 0x1801b54a9
mov eax, dword [rdx + 0xc]
mov dword [rsp + 0x78], eax
mov eax, dword [rdx + 0x10]
mov dword [rsp + 0x7c], eax
cmp eax, 0x80
jbe 0x1801b54c8
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
mov rax, qword [rbx + 0x2d8]
test rax, rax
je 0x1801b54f6
mov rcx, qword [rbx + 0x2e0]
lea r8, [rsp + 0x70]
xor edx, edx
call rax
jmp 0x1801b5509
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
mov ebx, 7
xor eax, eax
cmp rsi, 0xffffffffffffffff
cmovne ebx, eax
je 0x1801b5768
cmp word [rbp - 0x80], 2
jne 0x1801b5934
lea r9d, [rax + 0x2e]
lea r8, [rbp]
lea rdx, [rbp - 0x7c]
lea ecx, [rax + 2]
call fcn.1801c3c30
test rax, rax
je 0x1801b5934
movzx ecx, word [rbp - 0x7e]
mov qword [rsp + 0x198], r12
call qword [sym.imp.WS2_32.dll_ntohs]
lea r8, [rbp]
mov rcx, r15
lea rdx, str.__Trying__s..._n
call fcn.1801b3550
cmp dword [rsp + 0x70], 2
jne 0x1801b55f1
cmp dword [rsp + 0x74], 1
jne 0x1801b55f1
cmp byte [r15 + 0x75e], 0
mov r12b, 1
je 0x1801b55f4
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 0x1801b55dd
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, r14
call fcn.1801d9b30
mov r8, rax
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rdi
call fcn.1801b3550
xor dil, dil
jmp 0x1801b55f4
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rdi
call fcn.1801b3550
xor dil, dil
jmp 0x1801b55f4
xor r12b, r12b
mov eax, dword [0x1803ea900]
mov dword [rsp + 0x54], 0x4020
mov dword [rsp + 0x50], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x1801b5644
xor edx, edx
lea ecx, [rax + 6]
lea r9d, [rax + 3]
lea r8d, [rax + 2]
call fcn.1801c41d0
test al, al
je 0x1801b5638
mov dword [0x1803ea900], 2
jmp 0x1801b569b
mov dword [0x1803ea900], 1
jmp 0x1801b5649
cmp eax, 2
je 0x1801b569b
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 0x1801b567a
mov eax, dword [rsp + 0x54]
cmp dword [rsp + 0x50], eax
jg 0x1801b569b
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
je 0x1801b56ed
cmp byte [r15 + 0x994], 0
je 0x1801b56ed
lea r9, [rsp + 0x50]
mov dword [rsp + 0x50], 1
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 0x1801b5786
mov r8, rsi
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov rcx, r15
call fcn.1801b3550
xor r12d, r12d
mov rax, qword [r15 + 0x2c8]
test rax, rax
je 0x1801b5717
mov rcx, qword [r15 + 0x2d0]
xor r8d, r8d
mov rdx, rsi
call rax
cmp eax, 2
jne 0x1801b5823
mov dil, 1
cmp dword [rsp + 0x70], 2
jne 0x1801b5840
lea rcx, [rbp - 0x80]
call fcn.1801da650
mov r8d, dword [rsp + 0x70]
mov r9d, eax
mov rdx, rsi
mov rcx, r14
call fcn.1801b4f50
mov ebx, eax
test eax, eax
je 0x1801b5840
mov rdx, rsi
mov rcx, r14
call fcn.1801b3f80
cmp ebx, 1
mov eax, 7
cmove ebx, eax
mov eax, ebx
mov r12, qword [rsp + 0x198]
mov rcx, qword [rbp + 0x30]
xor rcx, rsp
call fcn.1801e5c70
add rsp, 0x140
pop r15
pop r14
pop r13
pop rdi
pop rsi
pop rbx
pop rbp
ret
mov ecx, dword [r15 + 0x998]
mov dword [rsp + 0x60], 1
call fcn.1801b5ae0
imul ecx, eax, 0x3e8
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x64], ecx
mov ecx, dword [r15 + 0x99c]
call fcn.1801b5ae0
imul ecx, eax, 0x3e8
lea r8, [rsp + 0x60]
xor r12d, r12d
lea rax, [rsp + 0x58]
mov qword [rsp + 0x40], r12
mov edx, 0x98000004
mov qword [rsp + 0x38], r12
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x50], ecx
lea r9d, [r12 + 0xc]
mov dword [rsp + 0x68], ecx
mov rcx, rsi
mov dword [rsp + 0x28], r12d
mov qword [rsp + 0x20], r12
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x1801b56f0
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.1801b3550
jmp 0x1801b56f0
test eax, eax
je 0x1801b5717
mov rdx, rsi
mov rcx, r14
call fcn.1801b3f80
mov eax, Ordinal_46
jmp 0x1801b5760
mov edx, 1
mov rcx, rsi
call fcn.1801da660
lea rcx, [rsp + 0x60]
call fcn.1801a66e0
cmp dword [r14 + 0x3e0], 1
movups xmm0, xmmword [rax]
movups xmmword [r14 + 0x3d0], xmm0
jle 0x1801b5881
mov rdx, qword [r14 + 0x3e8]
mov r8d, 3
mov rcx, r15
call fcn.1801a10b0
test dil, dil
jne 0x1801b5929
cmp dword [r14 + 0xbc], 1
jne 0x1801b5929
cmp byte [r14 + 0x3c6], dil
jne 0x1801b58c9
mov r8d, dword [rsp + 0x7c]
lea rdx, [rbp - 0x80]
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x1801b58c9
test ebx, ebx
jne 0x1801b575e
mov qword [r13], rsi
jmp 0x1801b575e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0xb
je 0x1801b591d
lea ecx, [rax - 0x2733]
cmp ecx, 1
jbe 0x1801b591d
mov edx, eax
mov rcx, r14
call fcn.1801d9b30
mov r9, rax
lea r8, [rbp]
lea rdx, str.Immediate_connect_fail_for__s:__s_n
mov rcx, r15
call fcn.1801b3550
mov rdx, rsi
mov dword [r15 + 0x4c7c], ebx
mov rcx, r14
call fcn.1801b3f80
mov ebx, 7
jmp 0x1801b575e
mov ebx, r12d
mov qword [r13], rsi
jmp 0x1801b575e
mov qword [r13], rsi
xor eax, eax
jmp 0x1801b5760
mov byte [rbp], 0
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
mov dword [rax], 0x273f
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
mov ebx, dword [rax]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
mov edx, ebx
mov rcx, r14
mov rdi, rax
call fcn.1801d9b30
mov r8d, dword [rdi]
lea rdx, str.sa_addr_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, r15
call fcn.1801b3450
mov rdx, rsi
mov rcx, r14
call fcn.1801b3f80
xor eax, eax
jmp 0x1801b5768