Function at 0x1800273f0
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push rbp
lea rbp, [rax - 0x18]
sub rsp, 0x110
movaps xmmword [rax - 0x18], xmm6
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
xor ebx, ebx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], send
mov byte [rsp + 0x30], bl
lea rcx, [rsp + 0x30]
call fcn.1800bd1b0
movzx r14d, al
test al, al
je 0x180027d8a
call fcn.180013d50
mov esi, dword [reloc.WS2_32.dll_accept]
cmp dword [rax], 1
jne 0x18002761a
movups xmm0, xmmword [0x180182640]
movups xmmword [rsp + 0x70], xmm0
movups xmm1, xmmword [0x180182650]
movups xmmword [rbp - 0x80], xmm1
movups xmm0, xmmword [0x180182660]
movups xmmword [rbp - 0x70], xmm0
movups xmm1, xmmword [0x180182670]
movups xmmword [rbp - 0x60], xmm1
movzx eax, word [0x180182680]
mov word [rbp - 0x50], ax
mov r8d, ebx
cmp esi, 2
jl 0x1800275d5
movdqa xmm5, xmmword [0x180186340]
movdqa xmm4, xmmword [0x1801865c0]
movdqa xmm6, xmmword [0x1801863e0]
movdqa xmm0, xmmword [str.3333333333333333]
movdqa xmmword [rsp + 0x20], xmm0
lea rcx, [rsp + 0x74]
mov edx, dword [rsp + 0x20]
nop dword [rax]
movd xmm2, r8d
pshufd xmm2, xmm2, 0
paddd xmm2, xmm5
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm4
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1801864b0]
packuswb xmm2, xmm2
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx - 4]
xorps xmm2, xmm0
movd dword [rcx - 4], xmm2
lea eax, [r8 + 4]
movd xmm3, eax
pshufd xmm3, xmm3, 0
paddd xmm3, xmm5
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1801864b0]
packuswb xmm2, xmm2
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx]
xorps xmm2, xmm0
movd dword [rcx], xmm2
add r8d, 8
lea rcx, [rcx + 8]
cmp r8d, 0x40
jl 0x1800274d0
cmp r8d, 0x42
jge 0x180027610
movsxd rax, r8d
lea r9, [rsp + 0x70]
add r9, rax
mov eax, 0x4bda12f7
imul r8d
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x36
movzx eax, r8b
sub al, cl
add al, 0x33
xor byte [r9], al
inc r8d
lea r9, [r9 + 1]
cmp r8d, 0x42
jl 0x1800275e0
lea rdx, [rsp + 0x70]
jmp 0x1800277c4
movups xmm0, xmmword [0x180182690]
movups xmmword [rbp - 0x4e], xmm0
movups xmm1, xmmword [0x1801826a0]
movups xmmword [rbp - 0x3e], xmm1
movups xmm0, xmmword [0x1801826b0]
movups xmmword [rbp - 0x2e], xmm0
movups xmm1, xmmword [0x1801826c0]
movups xmmword [rbp - 0x1e], xmm1
cmp esi, 2
jl 0x18002777f
movdqa xmm5, xmmword [0x180186340]
mov edx, ebx
movdqa xmm4, xmmword [0x1801865c0]
movdqa xmm6, xmmword [0x1801863e0]
movdqa xmm0, xmmword [str.3333333333333333]
movdqa xmmword [rsp + 0x20], xmm0
lea rcx, [rbp - 0x4a]
mov r8d, dword [rsp + 0x20]
movd xmm2, edx
pshufd xmm2, xmm2, 0
paddd xmm2, xmm5
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm4
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1801864b0]
packuswb xmm2, xmm2
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rcx - 4]
xorps xmm2, xmm0
movd dword [rcx - 4], xmm2
lea eax, [rdx + 4]
movd xmm3, eax
pshufd xmm3, xmm3, 0
paddd xmm3, xmm5
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1801864b0]
packuswb xmm2, xmm2
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rcx]
xorps xmm2, xmm0
movd dword [rcx], xmm2
add edx, 8
lea rcx, [rcx + 8]
cmp edx, 0x40
jl 0x180027680
jmp 0x1800277c0
lea r9, [rbp - 0x4e]
mov r8d, ebx
nop word [rax + rax]
mov eax, 0x4bda12f7
imul r8d
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x36
movzx eax, r8b
sub al, cl
add al, 0x33
xor byte [r9], al
inc r8d
lea r9, [r9 + 1]
cmp r8d, 0x40
jl 0x180027790
lea rdx, [rbp - 0x4e]
xorps xmm0, xmm0
movups xmmword [rsp + 0x50], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x60], xmm1
mov rdi, 0xffffffffffffffff
mov r8, rdi
nop
inc r8
cmp byte [rdx + r8], 0
jne 0x1800277e0
lea rcx, [rsp + 0x50]
call fcn.1800091f0
nop
lea rdx, [rsp + 0x30]
cmp qword [rsp + 0x48], 0xf
cmova rdx, qword [rsp + 0x30]
mov r8, qword [rsp + 0x40]
lea rcx, [rsp + 0x50]
call fcn.180028350
call fcn.180013d50
mov r8d, ebx
cmp dword [rax], 1
jne 0x1800279ca
movups xmm0, xmmword [0x180182600]
movups xmmword [rsp + 0x70], xmm0
movups xmm1, xmmword [0x180182610]
movups xmmword [rbp - 0x80], xmm1
movzx eax, byte [0x180182620]
mov byte [rbp - 0x70], al
cmp esi, 2
jl 0x180027985
movdqa xmm5, xmmword [0x180186340]
movdqa xmm4, xmmword [0x1801865c0]
movdqa xmm6, xmmword [0x1801863e0]
movdqa xmm0, xmmword [str.3333333333333333]
movdqa xmmword [rsp + 0x20], xmm0
lea rcx, [rsp + 0x74]
mov edx, dword [rsp + 0x20]
nop
movd xmm2, r8d
pshufd xmm2, xmm2, 0
paddd xmm2, xmm5
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm4
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1801864b0]
packuswb xmm2, xmm2
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx - 4]
xorps xmm2, xmm0
movd dword [rcx - 4], xmm2
lea eax, [r8 + 4]
movd xmm3, eax
pshufd xmm3, xmm3, 0
paddd xmm3, xmm5
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1801864b0]
packuswb xmm2, xmm2
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx]
xorps xmm2, xmm0
movd dword [rcx], xmm2
add r8d, 8
lea rcx, [rcx + 8]
cmp r8d, 0x20
jl 0x180027880
cmp r8d, 0x21
jge 0x1800279c0
movsxd rax, r8d
lea r9, [rsp + 0x70]
add r9, rax
mov eax, 0x4bda12f7
imul r8d
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x36
movzx eax, r8b
sub al, cl
add al, 0x33
xor byte [r9], al
inc r8d
lea r9, [r9 + 1]
cmp r8d, 0x21
jl 0x180027990
lea rdx, [rsp + 0x70]
jmp 0x180027b84
movups xmm0, xmmword [0x1801825d8]
movups xmmword [rbp - 0x4e], xmm0
movups xmm1, xmmword [0x1801825e8]
movups xmmword [rbp - 0x3e], xmm1
mov eax, dword [0x1801825f8]
mov dword [rbp - 0x2e], eax
movzx eax, word [0x1801825fc]
mov word [rbp - 0x2a], ax
movzx eax, byte [0x1801825fe]
mov byte [rbp - 0x28], al
cmp esi, 2
jl 0x180027b45
movdqa xmm5, xmmword [0x180186340]
mov r8d, ebx
movdqa xmm4, xmmword [0x1801865c0]
movdqa xmm6, xmmword [0x1801863e0]
movdqa xmm0, xmmword [str.3333333333333333]
movdqa xmmword [rsp + 0x20], xmm0
lea rcx, [rbp - 0x4a]
mov edx, dword [rsp + 0x20]
nop dword [rax + rax]
movd xmm2, r8d
pshufd xmm2, xmm2, 0
paddd xmm2, xmm5
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm4
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1801864b0]
packuswb xmm2, xmm2
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx - 4]
xorps xmm2, xmm0
movd dword [rcx - 4], xmm2
lea eax, [r8 + 4]
movd xmm3, eax
pshufd xmm3, xmm3, 0
paddd xmm3, xmm5
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1801864b0]
packuswb xmm2, xmm2
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx]
xorps xmm2, xmm0
movd dword [rcx], xmm2
add r8d, 8
lea rcx, [rcx + 8]
cmp r8d, 0x20
jl 0x180027a40
cmp r8d, 0x27
jge 0x180027b80
movsxd rax, r8d
lea r9, [rbp - 0x4e]
add r9, rax
nop
mov eax, 0x4bda12f7
imul r8d
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x36
movzx eax, r8b
sub al, cl
add al, 0x33
xor byte [r9], al
inc r8d
lea r9, [r9 + 1]
cmp r8d, 0x27
jl 0x180027b50
lea rdx, [rbp - 0x4e]
inc rdi
cmp byte [rdx + rdi], 0
jne 0x180027b84
mov r8, rdi
lea rcx, [rsp + 0x50]
call fcn.180028350
movups xmm0, xmmword [str.rZA_]
movups xmmword [rsp + 0x70], xmm0
movzx eax, word [0x180182638]
mov word [rbp - 0x80], ax
movzx eax, byte [0x18018263a]
mov byte [rbp - 0x7e], al
cmp esi, 2
jl 0x180027cf5
movdqa xmm5, xmmword [0x180186340]
movdqa xmm4, xmmword [0x1801865c0]
movdqa xmm6, xmmword [0x1801863e0]
movdqa xmm0, xmmword [str.3333333333333333]
movdqa xmmword [rsp + 0x20], xmm0
lea rcx, [rsp + 0x74]
mov edx, dword [rsp + 0x20]
movd xmm2, ebx
pshufd xmm2, xmm2, 0
paddd xmm2, xmm5
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm4
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1801864b0]
packuswb xmm2, xmm2
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx - 4]
xorps xmm2, xmm0
movd dword [rcx - 4], xmm2
lea eax, [rbx + 4]
movd xmm3, eax
pshufd xmm3, xmm3, 0
paddd xmm3, xmm5
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1801864b0]
packuswb xmm2, xmm2
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx]
xorps xmm2, xmm0
movd dword [rcx], xmm2
add ebx, 8
mov eax, ebx
lea rcx, [rcx + 8]
cmp ebx, 0x10
jl 0x180027bf3
cmp eax, 0x13
jge 0x180027d2c
movsxd rax, ebx
lea r8, [rsp + 0x70]
add r8, rax
mov eax, 0x4bda12f7
imul ebx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x36
movzx eax, bl
sub al, cl
add al, 0x33
xor byte [r8], al
inc ebx
lea r8, [r8 + 1]
cmp ebx, 0x13
jl 0x180027d00
lea rdx, [rsp + 0x50]
cmp qword [rsp + 0x68], 0xf
cmova rdx, qword [rsp + 0x50]
mov r9d, 0x40030
lea r8, [rsp + 0x70]
xor ecx, ecx
call qword [sym.imp.USER32.dll_MessageBoxA]
nop
mov rdx, qword [rsp + 0x68]
cmp rdx, 0xf
jbe 0x180027d8a
inc rdx
mov rcx, qword [rsp + 0x50]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180027d85
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x180027df3
call fcn.1800d95dc
xor r14b, 1
mov rdx, qword [rsp + 0x48]
cmp rdx, 0xf
jbe 0x180027dc7
inc rdx
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180027dc2
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x180027ded
call fcn.1800d95dc
movzx eax, r14b
lea r11, [rsp + 0x110]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov r14, qword [r11 + 0x28]
movaps xmm6, xmmword [r11 - 0x10]
mov rsp, r11
pop rbp
ret
call fcn.1800e5940
nop
call fcn.1800e5940
nop
int3