Function at 0x41be20
Capabilities:
Encode data using xor
Encrypt data using aes via x86 extensions

Disassembly:
push rsi
push rbx
sub rsp, 0x1c8
movaps xmmword [rsp + 0x120], xmm6
movaps xmmword [rsp + 0x130], xmm7
movaps xmmword [rsp + 0x140], xmm8
movaps xmmword [rsp + 0x150], xmm9
movaps xmmword [rsp + 0x160], xmm10
movaps xmmword [rsp + 0x170], xmm11
movaps xmmword [rsp + 0x180], xmm12
movaps xmmword [rsp + 0x190], xmm13
movaps xmmword [rsp + 0x1a0], xmm14
movaps xmmword [rsp + 0x1b0], xmm15
lea r8, [rsp + 0x100]
lea rax, [rsp + 0x110]
lea r9, [rsp + 0xf0]
mov rsi, rdx
lea r10, [rsp + 0xe0]
lea r11, [rsp + 0xd0]
mov qword [rsp + 0x48], r8
lea r8, [rsp + 0xb0]
mov qword [rsp + 0x50], rax
lea rax, [rsp + 0xc0]
mov rbx, rcx
lea rdx, [rsp + 0x80]
mov qword [rsp + 0x40], r9
mov qword [rsp + 0x20], r8
lea rcx, [rsi + 0x20]
lea r9, [rsp + 0xa0]
lea r8, [rsp + 0x90]
mov qword [rsp + 0x38], r10
mov qword [rsp + 0x30], r11
mov qword [rsp + 0x28], rax
call fcn.0041b800
movdqa xmm2, xmmword [rsp + 0xf0]
lea rdx, [rbx + 0x100000]
movaps xmmword [rsp + 0x60], xmm2
movdqa xmm2, xmmword [rsp + 0x100]
movdqa xmm8, xmmword [rsi + 0x40]
movaps xmmword [rsp + 0x70], xmm2
movdqa xmm7, xmmword [rsi + 0x50]
movdqa xmm6, xmmword [rsi + 0x60]
movdqa xmm5, xmmword [rsi + 0x70]
movdqa xmm4, xmmword [rsi + 0x80]
movdqa xmm3, xmmword [rsi + 0x90]
movdqa xmm1, xmmword [rsi + 0xa0]
movdqa xmm0, xmmword [rsi + 0xb0]
movdqa xmm9, xmmword [rsp + 0x80]
movdqa xmm10, xmmword [rsp + 0x90]
movdqa xmm11, xmmword [rsp + 0xa0]
movdqa xmm12, xmmword [rsp + 0xb0]
movdqa xmm13, xmmword [rsp + 0xc0]
movdqa xmm14, xmmword [rsp + 0xd0]
movdqa xmm15, xmmword [rsp + 0xe0]
movdqa xmm2, xmmword [rsp + 0x110]
nop word [rax + rax]
pxor xmm8, xmmword [rbx]
sub rbx, 0xffffffffffffff80
pxor xmm7, xmmword [rbx - 0x70]
pxor xmm6, xmmword [rbx - 0x60]
pxor xmm5, xmmword [rbx - 0x50]
pxor xmm4, xmmword [rbx - 0x40]
pxor xmm3, xmmword [rbx - 0x30]
pxor xmm1, xmmword [rbx - 0x20]
pxor xmm0, xmmword [rbx - 0x10]
cmp rdx, rbx
aesenc xmm8, xmm9
aesenc xmm7, xmm9
aesenc xmm6, xmm9
aesenc xmm5, xmm9
aesenc xmm4, xmm9
aesenc xmm3, xmm9
aesenc xmm1, xmm9
aesenc xmm0, xmm9
aesenc xmm8, xmm10
aesenc xmm7, xmm10
aesenc xmm6, xmm10
aesenc xmm5, xmm10
aesenc xmm4, xmm10
aesenc xmm3, xmm10
aesenc xmm1, xmm10
aesenc xmm0, xmm10
aesenc xmm8, xmm11
aesenc xmm7, xmm11
aesenc xmm6, xmm11
aesenc xmm5, xmm11
aesenc xmm4, xmm11
aesenc xmm3, xmm11
aesenc xmm1, xmm11
aesenc xmm0, xmm11
aesenc xmm8, xmm12
aesenc xmm7, xmm12
aesenc xmm6, xmm12
aesenc xmm5, xmm12
aesenc xmm4, xmm12
aesenc xmm3, xmm12
aesenc xmm1, xmm12
aesenc xmm0, xmm12
aesenc xmm8, xmm13
aesenc xmm7, xmm13
aesenc xmm6, xmm13
aesenc xmm5, xmm13
aesenc xmm4, xmm13
aesenc xmm3, xmm13
aesenc xmm1, xmm13
aesenc xmm0, xmm13
aesenc xmm8, xmm14
aesenc xmm7, xmm14
aesenc xmm6, xmm14
aesenc xmm5, xmm14
aesenc xmm4, xmm14
aesenc xmm3, xmm14
aesenc xmm1, xmm14
aesenc xmm0, xmm14
aesenc xmm8, xmm15
aesenc xmm7, xmm15
aesenc xmm6, xmm15
aesenc xmm5, xmm15
aesenc xmm4, xmm15
aesenc xmm3, xmm15
aesenc xmm1, xmm15
aesenc xmm0, xmm15
aesenc xmm8, xmmword [rsp + 0x60]
aesenc xmm7, xmmword [rsp + 0x60]
aesenc xmm6, xmmword [rsp + 0x60]
aesenc xmm5, xmmword [rsp + 0x60]
aesenc xmm4, xmmword [rsp + 0x60]
aesenc xmm3, xmmword [rsp + 0x60]
aesenc xmm1, xmmword [rsp + 0x60]
aesenc xmm0, xmmword [rsp + 0x60]
aesenc xmm8, xmmword [rsp + 0x70]
aesenc xmm7, xmmword [rsp + 0x70]
aesenc xmm6, xmmword [rsp + 0x70]
aesenc xmm5, xmmword [rsp + 0x70]
aesenc xmm4, xmmword [rsp + 0x70]
aesenc xmm3, xmmword [rsp + 0x70]
aesenc xmm1, xmmword [rsp + 0x70]
aesenc xmm0, xmmword [rsp + 0x70]
aesenc xmm8, xmm2
aesenc xmm7, xmm2
aesenc xmm6, xmm2
aesenc xmm5, xmm2
aesenc xmm4, xmm2
aesenc xmm3, xmm2
aesenc xmm1, xmm2
aesenc xmm0, xmm2
jne 0x41bfb0
movaps xmmword [rsi + 0x40], xmm8
movaps xmmword [rsi + 0x50], xmm7
movaps xmmword [rsi + 0x60], xmm6
movaps xmmword [rsi + 0x70], xmm5
movaps xmmword [rsi + 0x80], xmm4
movaps xmmword [rsi + 0x90], xmm3
movaps xmmword [rsi + 0xa0], xmm1
movaps xmmword [rsi + 0xb0], xmm0
movaps xmm6, xmmword [rsp + 0x120]
movaps xmm7, xmmword [rsp + 0x130]
movaps xmm8, xmmword [rsp + 0x140]
movaps xmm9, xmmword [rsp + 0x150]
movaps xmm10, xmmword [rsp + 0x160]
movaps xmm11, xmmword [rsp + 0x170]
movaps xmm12, xmmword [rsp + 0x180]
movaps xmm13, xmmword [rsp + 0x190]
movaps xmm14, xmmword [rsp + 0x1a0]
movaps xmm15, xmmword [rsp + 0x1b0]
add rsp, 0x1c8
pop rbx
pop rsi
ret