Function at 0x428350
Capabilities:
Encode data using xor

Disassembly:
push r15
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x338
vmovups xmmword [rsp + 0x2d0], xmm6
vmovups xmmword [rsp + 0x2e0], xmm7
vmovups xmmword [rsp + 0x2f0], xmm8
vmovups xmmword [rsp + 0x300], xmm9
vmovups xmmword [rsp + 0x310], xmm10
vmovups xmmword [rsp + 0x320], xmm11
vmovdqu xmm0, xmmword [0x006bfab0]
xor ecx, ecx
xor esi, esi
xor ebp, ebp
mov r13d, 0x40
movabs r15, 0x8000000000000000
lea rax, [rsp + 0x1c0]
lea rdi, [rsp + 0x120]
lea rbx, [rsp + 0x174]
lea r12, [rsp + 0xd4]
mov rdx, rax
lea r14, [rsp + 0x40]
vmovdqu xmmword [rsp + 0x1c0], xmm0
vmovdqu xmm0, xmmword [0x006bfac0]
vmovdqu xmmword [rsp + 0x1d0], xmm0
vmovdqu xmm0, xmmword [0x006bfad0]
vmovdqu xmmword [rsp + 0x1e0], xmm0
vmovdqu xmm0, xmmword [0x006bfae0]
vmovdqu xmmword [rsp + 0x1f0], xmm0
vmovdqu xmm0, xmmword [0x006bfaf0]
vmovdqu xmmword [rsp + 0x200], xmm0
vmovdqu xmm0, xmmword [0x006bfb00]
vmovdqu xmmword [rsp + 0x210], xmm0
vmovdqu xmm0, xmmword [0x006bfb10]
vmovdqu xmmword [rsp + 0x220], xmm0
vmovdqu xmm0, xmmword [0x006bfb20]
vmovdqu xmmword [rsp + 0x230], xmm0
vmovdqu xmm0, xmmword [0x006bfb30]
vmovdqu xmmword [rsp + 0x240], xmm0
vmovdqu xmm0, xmmword [0x006bfb40]
vmovdqu xmmword [rsp + 0x250], xmm0
vmovdqu xmm0, xmmword [0x006bfb50]
vmovdqu xmmword [rsp + 0x260], xmm0
vmovdqu xmm0, xmmword [0x006bfb60]
vmovdqu xmmword [rsp + 0x270], xmm0
vmovdqu xmm0, xmmword [0x006bfb70]
vmovdqu xmmword [rsp + 0x280], xmm0
vmovdqu xmm0, xmmword [0x006bfb80]
vmovdqu xmmword [rsp + 0x290], xmm0
vmovdqu xmm0, xmmword [0x006bfb90]
vmovdqu xmmword [rsp + 0x2a0], xmm0
vmovdqu xmm0, xmmword [0x006bfba0]
vmovdqu xmmword [rsp + 0x2b0], xmm0
mov byte [rsp + 0x2c0], 0
vmovdqu xmm10, xmmword [0x006bfbb0]
vmovdqu xmm9, xmmword [0x006bfbc0]
mov qword [rsp + 0x20], rax
lea rax, [rsp + 0x80]
mov dword [rsp + 0xd0], 0
mov dword [rsp + 0x170], 0
mov qword [rsp + 0x28], rax
vmovdqu xmm8, xmmword [0x006bfbd0]
vmovdqu xmm7, xmmword [0x006bfbe0]
vmovdqu xmm6, xmmword [0x006bfbf0]
vmovdqu xmm11, xmmword [0x006bfa80]
vmovdqu xmmword [rsp + 0x80], xmm10
vmovdqu xmmword [rsp + 0x90], xmm9
vmovdqu xmmword [rsp + 0x120], xmm10
vmovdqu xmmword [rsp + 0x130], xmm9
vmovdqu xmmword [rsp + 0xa0], xmm8
vmovdqu xmmword [rsp + 0xb0], xmm7
vmovdqu xmmword [rsp + 0xc0], xmm6
vmovdqu xmmword [rsp + 0x140], xmm8
vmovdqu xmmword [rsp + 0x150], xmm7
vmovdqu xmmword [rsp + 0x160], xmm6
nop word cs:[rax + rax]
nop dword [rax]
add rcx, rbx
mov r8, rbp
call sub.msvcrt.dll_memcpy
mov r8d, dword [rsp + 0x170]
mov eax, r13d
xor edx, edx
add r8d, ebp
mov ecx, r8d
sub eax, r8d
mov dword [rsp + 0x170], r8d
add rcx, rbx
mov r8, rax
call sub.msvcrt.dll_memset
mov r9d, dword [rsp + 0x170]
mov r8d, 1
mov rdx, rbx
mov rcx, rdi
or qword [rsp + 0x168], r15
call fcn.00426380
mov rcx, rdi
mov r9d, 8
mov r8d, 1
mov rdx, rbx
mov qword [rbx], 0
mov qword [rbx + 8], 0
mov qword [rbx + 0x10], 0
mov qword [rbx + 0x18], 0
mov qword [rbx + 0x20], 0
mov qword [rbx + 0x28], 0
mov qword [rbx + 0x30], 0
mov qword [rbx + 0x38], 0
vmovdqu xmmword [rsp + 0x160], xmm11
call fcn.00426380
mov rax, qword [rsp + 0x120]
mov ecx, dword [rsp + 0xd0]
mov qword [rsp + 0x40], rax
mov rax, qword [rsp + 0x128]
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x130]
mov qword [rsp + 0x50], rax
mov rax, qword [rsp + 0x138]
mov qword [rsp + 0x58], rax
mov rax, qword [rsp + 0x140]
mov qword [rsp + 0x60], rax
mov rax, qword [rsp + 0x148]
mov qword [rsp + 0x68], rax
mov rax, qword [rsp + 0x150]
mov qword [rsp + 0x70], rax
mov rax, qword [rsp + 0x158]
mov qword [rsp + 0x78], rax
test ecx, ecx
jne 0x4287b0
mov ebp, 0x40
xor ecx, ecx
mov eax, 0x40
mov r10, r14
add rcx, r12
mov r8, rax
mov rdx, r10
call sub.msvcrt.dll_memcpy
add dword [rsp + 0xd0], ebp
lea rax, [rsi + 1]
cmp rsi, 0x101
je 0x42885c
vmovdqu xmmword [rsp + 0x120], xmm10
vmovdqu xmmword [rsp + 0x130], xmm9
vmovdqu xmmword [rsp + 0x140], xmm8
vmovdqu xmmword [rsp + 0x150], xmm7
vmovdqu xmmword [rsp + 0x160], xmm6
mov dword [rsp + 0x170], 0
cmp rax, 0x40
jbe 0x4287a0
mov r10, rsi
shr rsi, 6
mov rcx, rdi
mov r9d, 0x40
mov r8, rsi
mov rsi, qword [rsp + 0x20]
and r10, 0xffffffffffffffc0
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x30], r10
mov rdx, rsi
call fcn.00426380
mov rax, qword [rsp + 0x38]
mov r10, qword [rsp + 0x30]
mov ecx, dword [rsp + 0x170]
mov rbp, rax
sub rbp, r10
lea rdx, [rsi + r10]
mov rsi, rax
jmp 0x4285b0
mov rdx, qword [rsp + 0x20]
mov rbp, rax
xor ecx, ecx
jmp 0x428797
mov ebp, r13d
mov rdx, r14
sub ebp, ecx
add rcx, r12
mov r8, rbp
call sub.msvcrt.dll_memcpy
mov rcx, qword [rsp + 0x28]
mov eax, 0x40
lea r10, [r14 + rbp]
sub rax, rbp
mov r9d, 0x40
mov r8d, 1
mov rdx, r12
mov qword [rsp + 0x38], r10
mov qword [rsp + 0x30], rax
mov dword [rsp + 0xd0], 0
call fcn.00426380
mov rax, qword [rsp + 0x30]
mov r10, qword [rsp + 0x38]
cmp rax, 0x40
jbe 0x42884e
mov rcx, qword [rsp + 0x28]
mov r8d, 0x3f
mov rdx, r10
mov r9d, 0x40
sub r8, rbp
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x30], r10
mov rbp, r8
shr r8, 6
and rbp, 0xffffffffffffffc0
call fcn.00426380
mov rax, qword [rsp + 0x38]
mov r10, qword [rsp + 0x30]
sub rax, rbp
add r10, rbp
mov ecx, dword [rsp + 0xd0]
mov ebp, eax
jmp 0x4286ea
mov rcx, qword [rsp + 0x28]
mov rdx, rdi
call fcn.00427360
lea rdx, [0x006bfa40]
xor ecx, ecx
lea r9, [rdx + 0x40]
nop word cs:[rax + rax]
movzx eax, byte [rdi]
movzx r8d, byte [rdx]
inc rdx
inc rdi
xor eax, r8d
movzx eax, al
or ecx, eax
cmp rdx, r9
jne 0x428880
vmovups xmm6, xmmword [rsp + 0x2d0]
vmovups xmm7, xmmword [rsp + 0x2e0]
lea eax, [rcx - 1]
vmovups xmm8, xmmword [rsp + 0x2f0]
vmovups xmm9, xmmword [rsp + 0x300]
shr eax, 8
vmovups xmm10, xmmword [rsp + 0x310]
vmovups xmm11, xmmword [rsp + 0x320]
and eax, 1
add rsp, 0x338
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
pop r15
ret