Function at 0x1400e3900
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rdi
push rbp
lea rbp, [rax - 0x5f]
sub rsp, 0xd0
movaps xmmword [rax - 0x18], xmm6
mov rax, qword [0x140217900]
xor rax, rsp
mov qword [rbp + 0x3f], rax
mov byte [0x14021bad4], 0
mov byte [0x14021ba9f], 0
mov byte [0x14021ba9e], 0
mov byte [0x14021badc], 0
cmp dword [0x14021bb3c], 0
jne 0x1400e3c62
movups xmm0, xmmword [0x1401c8090]
movups xmmword [rbp + 7], xmm0
movups xmm1, xmmword [0x1401c80a0]
movups xmmword [rbp + 0x17], xmm1
movups xmm0, xmmword [0x1401c80b0]
movups xmmword [rbp + 0x27], xmm0
movzx eax, word [0x1401c80c0]
mov word [rbp + 0x37], ax
xor ecx, ecx
cmp dword [reloc.WS2_32.dll_accept], 2
jl 0x1400e3aae
movdqa xmm4, xmmword [0x1401b3b30]
movdqa xmm3, xmmword [0x1401cc2f0]
movdqa xmm5, xmmword [str.3333]
movdqa xmm0, xmmword [str.7777777777777777]
movdqa xmmword [rbp - 0x49], xmm0
lea rdx, [rbp + 0xb]
movdqa xmm6, xmmword [0x1401cc2d0]
mov r8d, dword [rbp - 0x49]
movd xmm2, ecx
pshufd xmm2, xmm2, 0
paddd xmm2, xmm4
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm3
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, 5
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm5
psubd xmm2, xmm0
andps xmm2, xmm6
packuswb xmm2, xmm2
packuswb xmm2, xmm2
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rdx - 4]
xorps xmm2, xmm0
movd dword [rdx - 4], xmm2
lea eax, [rcx + 4]
movd xmm2, eax
pshufd xmm2, xmm2, 0
paddd xmm2, xmm4
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm3
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, 5
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm5
psubd xmm2, xmm0
andps xmm2, xmm6
packuswb xmm2, xmm2
packuswb xmm2, xmm2
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rdx]
xorps xmm2, xmm0
movd dword [rdx], xmm2
add ecx, 8
lea rdx, [rdx + 8]
cmp ecx, 0x30
jl 0x1400e39c2
cmp ecx, 0x32
jge 0x1400e3aee
movsxd rax, ecx
lea r8, [rbp + 7]
add r8, rax
nop dword [rax + rax]
mov eax, 0xa0a0a0a1
imul ecx
add edx, ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x33
movzx eax, cl
sub al, dl
add al, 0x37
xor byte [r8], al
inc ecx
lea r8, [r8 + 1]
cmp ecx, 0x32
jl 0x1400e3ac0
xorps xmm0, xmm0
movups xmmword [rbp - 0x19], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 9], xmm1
lea rax, [rbp + 7]
mov rbx, 0xffffffffffffffff
mov r8, rbx
nop dword [rax + rax]
inc r8
cmp byte [rax + r8], 0
jne 0x1400e3b10
lea rdx, [rbp + 7]
lea rcx, [rbp - 0x19]
call fcn.1400639f0
nop
lea rdi, [rbp - 0x19]
mov dword [rbp - 0x59], recvfrom
mov eax, dword [0x1401c8084]
mov dword [rbp - 0x49], eax
movzx eax, word [0x1401c8088]
mov word [rbp - 0x45], ax
cmp qword [rbp - 1], 0xf
jbe 0x1400e3b52
mov rdi, qword [rbp - 0x19]
mov byte [rbp - 0x49], 0x45
xor byte [rbp - 0x48], 0x38
xor byte [rbp - 0x47], 0x39
xor byte [rbp - 0x46], 0x3a
xor byte [rbp - 0x45], 0x3b
xor byte [rbp - 0x44], 0x3c
xorps xmm0, xmm0
movups xmmword [rbp - 0x39], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x29], xmm1
lea rax, [rbp - 0x49]
nop dword [rax]
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400e3b80
mov r8, rbx
lea rdx, [rbp - 0x49]
lea rcx, [rbp - 0x39]
call fcn.1400639f0
nop
lea rcx, [rbp - 0x39]
cmp qword [rbp - 0x21], 0xf
cmova rcx, qword [rbp - 0x39]
mov r8, rdi
lea rdx, [rbp - 0x59]
call fcn.1400aebc0
nop
mov rdx, qword [rbp - 0x21]
cmp rdx, 0xf
jbe 0x1400e3bf0
inc rdx
mov rcx, qword [rbp - 0x39]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400e3beb
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400e3d85
call fcn.14015b6cc
movdqa xmm0, xmmword [0x1401bd970]
movdqu xmmword [rbp - 0x29], xmm0
mov byte [rbp - 0x39], 0
mov rdx, qword [rbp - 1]
cmp rdx, 0xf
jbe 0x1400e3c3c
inc rdx
mov rcx, qword [rbp - 0x19]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400e3c37
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400e3d8b
call fcn.14015b6cc
mov rcx, qword [rbp + 0x3f]
xor rcx, rsp
call fcn.14015b7e0
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x10]
mov rdi, qword [r11 + 0x18]
movaps xmm6, xmmword [r11 - 0x10]
mov rsp, r11
pop rbp
ret
lea rcx, reloc.WS2_32.dll_bind
call fcn.14015da40
test eax, eax
jne 0x1400e3d7a
cmp dword [0x1402175cc], 0x7fffffff
je 0x1400e3d65
movzx ebx, word [0x14021bb3c]
xor r8d, r8d
movzx edx, bx
lea rcx, [0x14021c120]
call fcn.14008a9b0
mov qword [rbp - 0x49], 0xa
lea rcx, [rbp - 0x49]
call fcn.14007d6c0
mov r8d, 1
movzx edx, bx
lea rcx, [0x14021c120]
call fcn.14008a9b0
lea rcx, reloc.WS2_32.dll_bind
call fcn.14015da48
cmp byte [0x14021bb1f], 0
je 0x1400e3d4f
mov qword [rbp - 0x49], 0xbb8
lea rcx, [rbp - 0x49]
call fcn.14007d6c0
lea rcx, reloc.WS2_32.dll_bind
call fcn.14015da40
test eax, eax
jne 0x1400e3d7a
cmp dword [0x1402175cc], 0x7fffffff
je 0x1400e3d65
xor r8d, r8d
mov edx, reloc.WS2_32.dll_listen
lea rcx, [0x14021c120]
call fcn.14008a9b0
mov qword [rbp - 0x49], 0xa
lea rcx, [rbp - 0x49]
call fcn.14007d6c0
mov edx, reloc.WS2_32.dll_listen
mov r8d, 1
lea rcx, [0x14021c120]
call fcn.14008a9b0
lea rcx, reloc.WS2_32.dll_bind
call fcn.14015da48
mov qword [rbp - 0x49], 0x3e8
lea rcx, [rbp - 0x49]
call fcn.14007d6c0
jmp 0x1400e3c3c
mov dword [0x1402175cc], 0x7ffffffe
mov ecx, 6
call fcn.14015ddb0
int3
mov ecx, 5
call fcn.14015ddb0
nop
call fcn.14017ad3c
nop
call fcn.14017ad3c
int3