Function at 0x140063b10
Capabilities:
Create thread
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rbp
push rdi
push r15
mov rbp, rsp
sub rsp, 0x70
mov rax, qword [0x140289380]
xor rax, rsp
mov qword [rbp - 0x10], rax
mov edi, r8d
mov rsi, rdx
xor edx, edx
cmp ecx, 0x7b
ja 0x140063b4e
movsxd rax, ecx
lea rdx, [0x140288e20]
mov rdx, qword [rdx + rax*8]
xorps xmm0, xmm0
movups xmmword [rbp - 0x30], xmm0
movdqa xmm1, xmmword [0x1400bbe20]
movdqu xmmword [rbp - 0x20], xmm1
mov byte [rbp - 0x30], 0
mov r15d, reloc.WS2_32.dll_ntohs
test rdx, rdx
jne 0x140063c20
mov byte [rbp - 0x40], 0x23
mov byte [rbp - 0x3f], reloc.WS2_32.dll_send
mov byte [rbp - 0x3e], 0x1c
mov byte [rbp - 0x3d], reloc.WS2_32.dll_select
mov byte [rbp - 0x3c], send
mov byte [rbp - 0x3b], 9
mov byte [rbp - 0x3a], 0x56
mov byte [rbp - 0x39], 0x39
mov byte [rbp - 0x38], 0x19
mov byte [rbp - 0x37], dl
mov byte [rbp - 0x36], 0x7a
movzx eax, byte [rbp - 0x40]
xor r9d, r9d
movabs r11, 0xc5e3800450864270
mov r10, r11
lea rax, [rbp - 0x40]
sub r10, rax
nop dword [rax + rax]
lea r8, [rbp - 0x40]
add r8, r9
mov rcx, r9
and ecx, r15d
cmp rcx, r15
cmovae rcx, r15
shl cl, 2
mov rdx, r11
shr rdx, cl
and dl, r15b
lea eax, [r10 + r8]
xor dl, al
movzx eax, byte [r8]
xor dl, al
mov byte [rbp + r9 - 0x40], dl
inc r9
cmp r9, 0xb
jb 0x140063bc0
lea rax, [rbp - 0x40]
mov rbx, 0xffffffffffffffff
mov r8, rbx
nop dword [rax + rax]
inc r8
cmp byte [rax + r8], 0
jne 0x140063c10
lea rdx, [rbp - 0x40]
jmp 0x140063c3a
mov rbx, 0xffffffffffffffff
mov r8, rbx
nop word [rax + rax]
inc r8
cmp byte [rdx + r8], 0
jne 0x140063c30
lea rcx, [rbp - 0x30]
call fcn.140002000
cmp edi, 1
jne 0x140063cf9
mov byte [rbp - 0x40], 0xf0
mov byte [rbp - 0x3f], 0xd7
mov byte [rbp - 0x3e], 0xd2
mov byte [rbp - 0x3d], 0xc1
mov byte [rbp - 0x3c], 0xcf
mov byte [rbp - 0x3b], reloc.WS2_32.dll___WSAFDIsSet
mov byte [rbp - 0x3a], 0xc8
mov byte [rbp - 0x39], 0xd8
mov byte [rbp - 0x38], 0xdd
mov byte [rbp - 0x37], 0x9c
mov byte [rbp - 0x36], 0xdf
mov byte [rbp - 0x35], 0xde
mov byte [rbp - 0x34], 0xc4
mov byte [rbp - 0x33], 0xb7
movzx eax, byte [rbp - 0x40]
xor r9d, r9d
movabs r11, 0xc4c72cbe584e37ae
mov r10, r11
lea rax, [rbp - 0x40]
sub r10, rax
nop
lea r8, [rbp - 0x40]
add r8, r9
mov rcx, r9
and ecx, r15d
cmp rcx, r15
cmovae rcx, r15
shl cl, 2
mov rdx, r11
shr rdx, cl
and dl, r15b
lea eax, [r10 + r8]
xor dl, al
movzx eax, byte [r8]
xor dl, al
mov byte [rbp + r9 - 0x40], dl
inc r9
cmp r9, 0xe
jb 0x140063ca0
lea rax, [rbp - 0x40]
nop
inc rbx
cmp byte [rax + rbx], 0
jne 0x140063ce0
mov r8, rbx
lea rdx, [rbp - 0x40]
lea rcx, [rbp - 0x30]
call fcn.140002000
mov dword [rbp - 0x40], 0x42fa0000
mov dword [rbp - 0x3c], 0x41c80000
lea rcx, [rbp - 0x30]
cmp qword [rbp - 0x18], r15
cmova rcx, qword [rbp - 0x30]
lea rdx, [rbp - 0x40]
call fcn.140040b40
test al, al
je 0x140063d43
test edi, edi
jne 0x140063d43
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], edi
xor r9d, r9d
mov r8, rsi
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
nop
mov rdx, qword [rbp - 0x18]
cmp rdx, 0xf
jbe 0x140063d81
inc rdx
mov rcx, qword [rbp - 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140063d7c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140063d7c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400b5b74
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.1400b5c90
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x30]
mov rsp, r11
pop r15
pop rdi
pop rbp
ret