Function at 0x1400229cd
Capabilities:
Encode data using xor
Encrypt data using salsa20 or chacha
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 8], rdi
mov qword [rsp + 0x10], rsi
mov rax, rsp
mov rdi, rcx
mov rsi, rdx
mov rdx, r8
mov rcx, r9
mov r8, qword [rsp + 0x28]
push rbx
push rbp
push r12
push r13
push r14
push r15
sub rsp, 0x58
movdqu xmm1, xmmword [rcx]
movdqu xmm2, xmmword [rcx + 0x10]
movdqu xmm3, xmmword [r8]
movdqa xmm4, xmmword [0x140159450]
movdqa xmmword [rsp + 0x10], xmm1
movdqa xmmword [rsp + 0x20], xmm2
movdqa xmmword [rsp + 0x30], xmm3
mov rbp, rdx
jmp 0x140022a20
mov eax, 0x61707865
mov ebx, 0x3320646e
mov ecx, 0x79622d32
mov edx, 0x6b206574
mov r8d, dword [rsp + 0x10]
mov r9d, dword [rsp + 0x14]
mov r10d, dword [rsp + 0x18]
mov r11d, dword [rsp + 0x1c]
movd r12d, xmm3
mov r13d, dword [rsp + 0x34]
mov r14d, dword [rsp + 0x38]
mov r15d, dword [rsp + 0x3c]
mov qword [rsp + 0x40], rbp
mov ebp, 0xa
mov qword [rsp + 0x48], rsi
movq rsi, xmm2
mov qword [rsp + 0x50], rdi
mov rdi, rsi
shr rdi, 0x20
jmp 0x140022aa0
add eax, r8d
xor r12d, eax
rol r12d, 0x10
add ebx, r9d
xor r13d, ebx
rol r13d, 0x10
add esi, r12d
xor r8d, esi
rol r8d, 0xc
add edi, r13d
xor r9d, edi
rol r9d, 0xc
add eax, r8d
xor r12d, eax
rol r12d, 8
add ebx, r9d
xor r13d, ebx
rol r13d, 8
add esi, r12d
xor r8d, esi
rol r8d, 7
add edi, r13d
xor r9d, edi
rol r9d, 7
mov dword [rsp + 0x20], esi
mov dword [rsp + 0x24], edi
mov esi, dword [rsp + 0x28]
mov edi, dword [rsp + 0x2c]
add ecx, r10d
xor r14d, ecx
rol r14d, 0x10
add edx, r11d
xor r15d, edx
rol r15d, 0x10
add esi, r14d
xor r10d, esi
rol r10d, 0xc
add edi, r15d
xor r11d, edi
rol r11d, 0xc
add ecx, r10d
xor r14d, ecx
rol r14d, 8
add edx, r11d
xor r15d, edx
rol r15d, 8
add esi, r14d
xor r10d, esi
rol r10d, 7
add edi, r15d
xor r11d, edi
rol r11d, 7
add eax, r9d
xor r15d, eax
rol r15d, 0x10
add ebx, r10d
xor r12d, ebx
rol r12d, 0x10
add esi, r15d
xor r9d, esi
rol r9d, 0xc
add edi, r12d
xor r10d, edi
rol r10d, 0xc
add eax, r9d
xor r15d, eax
rol r15d, 8
add ebx, r10d
xor r12d, ebx
rol r12d, 8
add esi, r15d
xor r9d, esi
rol r9d, 7
add edi, r12d
xor r10d, edi
rol r10d, 7
mov dword [rsp + 0x28], esi
mov dword [rsp + 0x2c], edi
mov esi, dword [rsp + 0x20]
mov edi, dword [rsp + 0x24]
add ecx, r11d
xor r13d, ecx
rol r13d, 0x10
add edx, r8d
xor r14d, edx
rol r14d, 0x10
add esi, r13d
xor r11d, esi
rol r11d, 0xc
add edi, r14d
xor r8d, edi
rol r8d, 0xc
add ecx, r11d
xor r13d, ecx
rol r13d, 8
add edx, r8d
xor r14d, edx
rol r14d, 8
add esi, r13d
xor r11d, esi
rol r11d, 7
add edi, r14d
xor r8d, edi
rol r8d, 7
dec ebp
jne 0x140022aa0
mov dword [rsp + 0x24], edi
mov dword [rsp + 0x20], esi
mov rbp, qword [rsp + 0x40]
movdqa xmm1, xmm2
mov rsi, qword [rsp + 0x48]
paddd xmm3, xmm4
mov rdi, qword [rsp + 0x50]
add eax, 0x61707865
add ebx, 0x3320646e
add ecx, 0x79622d32
add edx, 0x6b206574
add r8d, dword [rsp + 0x10]
add r9d, dword [rsp + 0x14]
add r10d, dword [rsp + 0x18]
add r11d, dword [rsp + 0x1c]
add r12d, dword [rsp + 0x30]
add r13d, dword [rsp + 0x34]
add r14d, dword [rsp + 0x38]
add r15d, dword [rsp + 0x3c]
paddd xmm1, xmmword [rsp + 0x20]
cmp rbp, 0x40
jb 0x140022d00
xor eax, dword [rsi]
xor ebx, dword [rsi + 4]
xor ecx, dword [rsi + 8]
xor edx, dword [rsi + 0xc]
xor r8d, dword [rsi + 0x10]
xor r9d, dword [rsi + 0x14]
xor r10d, dword [rsi + 0x18]
xor r11d, dword [rsi + 0x1c]
movdqu xmm0, xmmword [rsi + 0x20]
xor r12d, dword [rsi + 0x30]
xor r13d, dword [rsi + 0x34]
xor r14d, dword [rsi + 0x38]
xor r15d, dword [rsi + 0x3c]
lea rsi, [rsi + 0x40]
pxor xmm0, xmm1
movdqa xmmword [rsp + 0x20], xmm2
movd dword [rsp + 0x30], xmm3
mov dword [rdi], eax
mov dword [rdi + 4], ebx
mov dword [rdi + 8], ecx
mov dword [rdi + 0xc], edx
mov dword [rdi + 0x10], r8d
mov dword [rdi + 0x14], r9d
mov dword [rdi + 0x18], r10d
mov dword [rdi + 0x1c], r11d
movdqu xmmword [rdi + 0x20], xmm0
mov dword [rdi + 0x30], r12d
mov dword [rdi + 0x34], r13d
mov dword [rdi + 0x38], r14d
mov dword [rdi + 0x3c], r15d
lea rdi, [rdi + 0x40]
sub rbp, 0x40
jne 0x140022a20
jmp 0x140022d5b
mov dword [rsp], eax
mov dword [rsp + 4], ebx
xor rbx, rbx
mov dword [rsp + 8], ecx
mov dword [rsp + 0xc], edx
mov dword [rsp + 0x10], r8d
mov dword [rsp + 0x14], r9d
mov dword [rsp + 0x18], r10d
mov dword [rsp + 0x1c], r11d
movdqa xmmword [rsp + 0x20], xmm1
mov dword [rsp + 0x30], r12d
mov dword [rsp + 0x34], r13d
mov dword [rsp + 0x38], r14d
mov dword [rsp + 0x3c], r15d
movzx eax, byte [rsi + rbx]
movzx edx, byte [rsp + rbx]
lea rbx, [rbx + 1]
xor eax, edx
mov byte [rdi + rbx - 1], al
dec rbp
jne 0x140022d40
lea rsi, [rsp + 0x88]
mov r15, qword [rsi - 0x30]
mov r14, qword [rsi - 0x28]
mov r13, qword [rsi - 0x20]
mov r12, qword [rsi - 0x18]
mov rbp, qword [rsi - 0x10]
mov rbx, qword [rsi - 8]
lea rsp, [rsi]
mov rdi, qword [rsp + 8]
mov rsi, qword [rsp + 0x10]
ret