Function at 0x1403b4620
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov r11, rsp
push rbp
push rbx
push r15
lea rbp, [r11 - 0x38]
sub rsp, 0x120
mov rax, qword [0x1405c5108]
xor rax, rsp
mov qword [rbp], rax
and dword [rdx + 0x58], 0xfffeffff
mov r15, rcx
mov ecx, dword [r8 + 0x40]
mov rbx, rdx
mov qword [r11 + 0x20], rsi
mov rsi, r8
mov qword [r11 - 0x20], rdi
test ecx, ecx
jns 0x1403b46f1
call fcn.1403b97d0
mov edi, eax
cmp eax, 0x2738
je 0x1403b46f1
lea ecx, [rax - 0x2744]
test ecx, 0xfffffffd
je 0x1403b46e4
test dword [rbx + 0x58], 0x1000
je 0x1403b48bc
mov rcx, rbx
call fcn.1403a43b0
test dword [rbx + 0x58], 0x40000
je 0x1403b46af
xor r8d, r8d
lea rcx, [rsp + 0x70]
xor edx, edx
call fcn.1403a3c20
jmp 0x1403b46b6
lea rax, [rbx + 0xf0]
movups xmm0, xmmword [rax]
mov ecx, edi
movups xmmword [rsp + 0x50], xmm0
call fcn.1403b7ae0
xor esi, esi
movsxd rdx, eax
xor r9d, r9d
mov dword [rsp + 0x20], esi
lea r8, [rsp + 0x50]
mov rcx, rbx
call qword [rbx + 0x188]
jmp 0x1403b48bc
test dword [rbx + 0x58], 0x40000
je 0x1403b48bc
mov eax, dword [rbx + 0x58]
bt eax, 0x12
jb 0x1403b4727
mov eax, dword [rsi + 0x40]
lea r9, [rbx + 0x100]
mov rdx, qword [rsi + 0x48]
lea r8, [rbx + 0xf0]
sar eax, 0x1f
mov rcx, rbx
and eax, 2
mov dword [rsp + 0x20], eax
call qword [rbx + 0x188]
jmp 0x1403b48bc
bt eax, 0xc
jae 0x1403b48bc
xor esi, esi
mov qword [rsp + 0x110], r14
lea r14d, [rsi + 0x20]
nop
xor r8d, r8d
lea rcx, [rsp + 0x70]
xor edx, edx
call fcn.1403a3c20
lea r8, [rsp + 0x50]
mov edx, 0x10000
mov rcx, rbx
movups xmm0, xmmword [rax]
movups xmmword [rsp + 0x50], xmm0
call qword [rbx + 0x190]
cmp qword [rsp + 0x58], rsi
je 0x1403b4898
cmp dword [rsp + 0x50], esi
je 0x1403b4898
mov rcx, qword [rbx + 0x70]
lea rax, [rsp + 0x64]
xorps xmm0, xmm0
mov qword [rsp + 0x40], rsi
mov qword [rsp + 0x38], rsi
lea r9, [rsp + 0x60]
mov qword [rsp + 0x30], rax
lea rdx, [rsp + 0x50]
lea rax, [rbp - 0x80]
mov dword [rsp + 0x64], 0x80
mov qword [rsp + 0x28], rax
mov r8d, 1
lea rax, [rsp + 0x68]
mov dword [rsp + 0x68], esi
mov qword [rsp + 0x20], rax
movups xmmword [rbp - 0x80], xmm0
movups xmmword [rbp - 0x70], xmm0
movups xmmword [rbp - 0x60], xmm0
movups xmmword [rbp - 0x50], xmm0
movups xmmword [rbp - 0x40], xmm0
movups xmmword [rbp - 0x30], xmm0
movups xmmword [rbp - 0x20], xmm0
movups xmmword [rbp - 0x10], xmm0
call qword [sym.imp.WS2_32.dll_WSARecvFrom]
cmp eax, 0xffffffff
je 0x1403b4810
mov edx, dword [rsp + 0x60]
lea r9, [rbp - 0x80]
lea r8, [rsp + 0x50]
mov dword [rsp + 0x20], esi
mov rcx, rbx
call qword [rbx + 0x188]
jmp 0x1403b4863
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
cmp eax, 0x2738
je 0x1403b4886
cmp eax, 0x2733
je 0x1403b4882
lea ecx, [rax - 0x2744]
test ecx, 0xfffffffd
mov rcx, rbx
je 0x1403b484b
call fcn.1403a43b0
mov ecx, edi
call fcn.1403b7ae0
movsxd rdx, eax
mov rcx, rbx
jmp 0x1403b484d
xor edx, edx
xor r9d, r9d
mov dword [rsp + 0x20], esi
lea r8, [rsp + 0x50]
call qword [rbx + 0x188]
test edi, edi
jne 0x1403b48b4
mov eax, r14d
dec r14d
test eax, eax
jle 0x1403b48b4
mov eax, dword [rbx + 0x58]
and eax, 0x11000
cmp eax, 0x1000
je 0x1403b4740
jmp 0x1403b48b4
xor edx, edx
jmp 0x1403b489f
mov edx, dword [rsp + 0x60]
lea r9, [rbp - 0x80]
mov dword [rsp + 0x20], 2
jmp 0x1403b48a6
mov rdx, 0xfffffffffffff024
mov dword [rsp + 0x20], esi
xor r9d, r9d
lea r8, [rsp + 0x50]
mov rcx, rbx
call qword [rbx + 0x188]
mov r14, qword [rsp + 0x110]
mov ecx, dword [rbx + 0x58]
mov eax, ecx
mov rdi, qword [rsp + 0x118]
and eax, 0x11000
mov rsi, qword [rsp + 0x158]
cmp eax, 0x1000
jne 0x1403b48eb
mov rdx, rbx
mov rcx, r15
call fcn.1403b4aa0
mov ecx, dword [rbx + 0x58]
mov eax, dword [rbx + 0x78]
dec eax
mov dword [rbx + 0x78], eax
test cl, 1
je 0x1403b4913
test eax, eax
jne 0x1403b4913
test cl, 0x20
jne 0x1403b4913
or ecx, 0x20
mov dword [rbx + 0x58], ecx
mov rax, qword [r15 + 0x50]
mov qword [rbx + 0x50], rax
mov qword [r15 + 0x50], rbx
mov rcx, qword [rbp]
xor rcx, rsp
call fcn.1403de160
add rsp, 0x120
pop r15
pop rbx
pop rbp
ret