Function at 0x18016ec40
Capabilities:
Encode data using xor

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x68
mov r10, qword [rcx + 0x18]
mov rax, r10
inc rax
je 0x18016f528
mov rdi, rdx
mov r9, rcx
mov rbp, qword [rcx + 8]
lea r14, [rbp + 1]
mov rcx, r14
shr rcx, 3
mov r11, r14
and r11, 0xfffffffffffffff8
sub r11, rcx
cmp rbp, 8
mov rcx, r11
cmovb rcx, rbp
movabs r8, 0x7ffffffffffffff0
mov rdx, rcx
shr rdx, 1
cmp rax, rdx
mov qword [rsp + 0x28], r9
mov qword [rsp + 0x40], r10
jbe 0x18016ecd3
inc rcx
cmp rax, rcx
cmova rcx, rax
cmp rcx, 8
jae 0x18016ed4b
xor eax, eax
cmp rcx, 4
setae al
lea r15, [rax*4 + 4]
jmp 0x18016edae
mov qword [rsp + 0x60], r11
mov rbx, qword [r9]
test r14, r14
je 0x18016ee18
pxor xmm0, xmm0
pcmpgtb xmm0, xmmword [rbx]
por xmm0, xmmword [0x180172740]
movdqa xmmword [rbx], xmm0
cmp r14, 0x11
jb 0x18016ed2d
mov eax, 0x10
movdqa xmm0, xmmword [0x180172740]
nop dword [rax + rax]
pxor xmm1, xmm1
pcmpgtb xmm1, xmmword [rbx + rax]
por xmm1, xmm0
movdqa xmmword [rbx + rax], xmm1
add rax, 0x10
jb 0x18016ed2d
cmp rax, r14
jb 0x18016ed10
cmp r14, 0x10
jae 0x18016efe6
lea rcx, [rbx + 0x10]
mov rdx, rbx
mov r8, r14
call fcn.180164e10
jmp 0x18016eff0
mov rax, rcx
shr rax, 0x3d
jne 0x18016f528
shl rcx, 3
mov r15d, 1
cmp rcx, 0xe
jb 0x18016edae
movabs rdx, 0x2492492492492493
mov rax, rcx
mul rdx
sub rcx, rdx
shr rcx, 1
add rcx, rdx
shr rcx, 2
dec rcx
bsr rcx, rcx
not ecx
mov r15, 0xffffffffffffffff
shr r15, cl
movabs rax, 0x7ffffffffffffff
inc r15
cmp r15, rax
ja 0x18016f528
mov rsi, r15
shl rsi, 5
lea r12, [r15 + 0x10]
mov r13, rsi
add r13, r12
jb 0x18016f528
cmp r13, r8
ja 0x18016f528
test r13, r13
je 0x18016ee2e
movzx eax, byte [0x1801fba30]
mov rcx, qword [0x1801fb9b8]
test rcx, rcx
jne 0x18016edfb
call qword [sym.imp.kernel32.dll_GetProcessHeap]
test rax, rax
je 0x18016ee0e
mov rcx, rax
mov qword [0x1801fb9b8], rax
xor edx, edx
mov r8, r13
call qword [sym.imp.kernel32.dll_HeapAlloc]
mov rbx, rax
test rax, rax
jne 0x18016ee33
mov rcx, r13
call fcn.180045cf0
ud2
lea rcx, [rbx + 0x10]
mov rdx, rbx
mov r8, r14
call fcn.180164e10
xor ecx, ecx
jmp 0x18016f4f8
mov ebx, 0x10
mov r13, rdi
lea rdi, [r15 - 1]
mov rax, r15
shr rax, 3
and r15, 0xfffffffffffffff8
sub r15, rax
cmp rdi, 8
cmovb r15, rdi
add rbx, rsi
mov rcx, rbx
mov dl, 0xff
mov r8, r12
call fcn.1801654b0
sub r15, qword [rsp + 0x40]
mov rax, qword [rsp + 0x28]
mov r12, qword [rax]
test r14, r14
je 0x18016efa6
mov qword [rsp + 0x20], r15
lea rax, [r12 - 0x20]
mov qword [rsp + 0x38], rax
mov rax, qword [r13]
mov qword [rsp + 0x30], rax
mov r15, qword [r13 + 8]
mov r13d, 1
xor esi, esi
jmp 0x18016eeed
shr rax, 0x39
lea rcx, [rdx - 0x10]
and rcx, rdi
mov byte [rbx + rdx], al
mov byte [rcx + rbx + 0x10], al
mov rax, r12
sub rax, rsi
shl rdx, 5
mov rcx, rbx
sub rcx, rdx
neg rdx
movdqu xmm0, xmmword [rax - 0x20]
movdqu xmm1, xmmword [rax - 0x10]
movdqu xmmword [rbx + rdx - 0x20], xmm0
movdqu xmmword [rcx - 0x10], xmm1
mov rsi, r13
lea rax, [r13 + 1]
cmp r13, r14
mov r13, rax
je 0x18016ef6c
cmp byte [r12 + rsi], 0
js 0x18016eeda
shl rsi, 5
mov rax, qword [rsp + 0x38]
sub rax, rsi
mov r8, qword [rax]
mov r9, qword [rax + 0x10]
mov rcx, qword [rsp + 0x30]
mov rdx, r15
call fcn.18006ed50
mov rcx, rax
and rcx, rdi
movdqu xmm0, xmmword [rbx + rcx]
pmovmskb edx, xmm0
test edx, edx
jne 0x18016ef47
mov r8d, 0x10
nop dword [rax]
add rcx, r8
and rcx, rdi
movdqu xmm0, xmmword [rbx + rcx]
pmovmskb edx, xmm0
add r8, 0x10
test edx, edx
je 0x18016ef30
tzcnt edx, edx
add rdx, rcx
and rdx, rdi
cmp byte [rbx + rdx], 0
js 0x18016eea0
movdqa xmm0, xmmword [rbx]
pmovmskb ecx, xmm0
tzcnt edx, ecx
jmp 0x18016eea0
mov rax, qword [rsp + 0x28]
mov qword [rax], rbx
mov qword [rax + 8], rdi
mov rcx, qword [rsp + 0x20]
mov qword [rax + 0x10], rcx
test rbp, rbp
movabs rsi, 0x7ffffffffffffff0
je 0x18016f510
shl r14, 5
add rbp, r14
cmp rbp, 0xffffffffffffffef
jne 0x18016efcc
jmp 0x18016f510
mov qword [rax], rbx
mov qword [rax + 8], rdi
mov qword [rax + 0x10], r15
movabs rsi, 0x7ffffffffffffff0
shl r14, 5
add rbp, r14
cmp rbp, 0xffffffffffffffef
je 0x18016f510
sub r12, r14
mov rcx, qword [0x1801fb9b8]
xor edx, edx
mov r8, r12
call qword [sym.imp.kernel32.dll_HeapFree]
jmp 0x18016f510
movdqu xmm0, xmmword [rbx]
movdqu xmmword [rbx + r14], xmm0
mov rax, qword [rdi]
mov rcx, qword [rdi + 8]
movabs rdx, 0x736f6d6570736575
xor rdx, rax
mov qword [rsp + 0x20], rdx
movabs rdx, 0x646f72616e646f6d
xor rdx, rcx
mov qword [rsp + 0x58], rdx
movabs rdx, 0x6c7967656e657261
xor rdx, rax
mov qword [rsp + 0x50], rdx
movabs rax, 0x7465646279746573
xor rax, rcx
mov qword [rsp + 0x48], rax
xor r10d, r10d
jmp 0x18016f073
shr rax, 0x39
lea rcx, [r10 - 0x10]
and rcx, rbp
mov byte [rbx + r10], al
mov byte [rcx + rbx + 0x10], al
lea rax, [r10 + 1]
cmp r10, rbp
mov r10, rax
je 0x18016f4eb
cmp byte [rbx + r10], 0x80
jne 0x18016f063
mov r13, r10
not r13
shl r13, 5
add r13, rbx
mov qword [rsp + 0x38], r10
mov rax, r10
shl rax, 5
neg rax
add rax, rbx
add rax, 0xffffffffffffffe0
mov qword [rsp + 0x30], rax
nop word cs:[rax + rax]
mov rax, qword [rsp + 0x30]
mov r12, qword [rax]
mov r14, qword [rax + 0x10]
mov r11d, r14d
and r11d, 7
mov rax, r14
and rax, 0xfffffffffffffff8
je 0x18016f150
mov r9, qword [rsp + 0x50]
mov r8, qword [rsp + 0x58]
mov r10, qword [rsp + 0x48]
xor r15d, r15d
mov rdx, qword [rsp + 0x20]
nop word [rax + rax]
add rdx, r8
rol r8, 0xd
mov rcx, qword [r12 + r15]
xor r8, rdx
rol rdx, 0x20
xor r10, rcx
add r9, r10
rol r10, 0x10
xor r10, r9
add rdx, r10
rol r10, 0x15
add r9, r8
rol r8, 0x11
xor r8, r9
rol r9, 0x20
xor r10, rdx
xor rdx, rcx
add r15, 8
cmp r15, rax
jb 0x18016f0f0
cmp r11d, 3
jbe 0x18016f16d
mov esi, dword [r12 + r15]
mov eax, 4
mov rcx, rax
or rcx, 1
cmp rcx, r11
jb 0x18016f17d
jmp 0x18016f197
mov r10, qword [rsp + 0x48]
mov r8, qword [rsp + 0x58]
mov r9, qword [rsp + 0x50]
mov rdx, qword [rsp + 0x20]
xor r15d, r15d
cmp r11d, 3
ja 0x18016f139
xor esi, esi
xor eax, eax
mov rcx, rax
or rcx, 1
cmp rcx, r11
jae 0x18016f197
lea rcx, [rax + r15]
movzx edi, word [r12 + rcx]
lea ecx, [rax*8]
shl rdi, cl
or rsi, rdi
or rax, 2
cmp rax, r11
jae 0x18016f1c0
add r15, rax
movzx edi, byte [r12 + r15]
shl eax, 3
mov ecx, eax
shl rdi, cl
or rsi, rdi
jmp 0x18016f1c5
test r11, r11
je 0x18016f223
lea ecx, [r11*8]
mov r15d, 0xff
shl r15, cl
or r15, rsi
cmp r11, 7
jne 0x18016f302
mov ecx, 8
add rdx, r8
rol r8, 0xd
sub rcx, r11
xor r8, rdx
rol rdx, 0x20
xor r10, r15
add r9, r10
rol r10, 0x10
xor r10, r9
add rdx, r10
rol r10, 0x15
xor r10, rdx
add r9, r8
rol r8, 0x11
xor r8, r9
rol r9, 0x20
xor rdx, r15
jmp 0x18016f225
xor ecx, ecx
mov r11d, 1
sub r11, rcx
mov eax, r11d
and eax, 7
and r11, 0xfffffffffffffff8
cmp rcx, r11
jae 0x18016f2b0
nop dword [rax]
add rdx, r8
rol r8, 0xd
mov rsi, r10
xor r8, rdx
rol rdx, 0x20
xor rsi, 0xff
add r9, rsi
shld rsi, r10, 0x10
xor rsi, r9
add rdx, rsi
rol rsi, 0x15
add r9, r8
rol r8, 0x11
mov r10, rsi
xor r8, r9
rol r9, 0x20
xor r10, rdx
xor rdx, 0xff
add rcx, 8
cmp rcx, r11
jb 0x18016f240
xor r15d, r15d
cmp rax, 4
setae r15b
cmp eax, 4
mov esi, 0
mov ecx, 0xff
cmovae rsi, rcx
shl r15, 2
jmp 0x18016f2b5
xor esi, esi
xor r15d, r15d
mov rdi, r15
lea ecx, [r15*8]
mov r12d, 0xff
shl r12, cl
or rdi, 1
mov r11, r15
or r11, 2
cmp rdi, rax
mov edi, 0
cmovae r12, rdi
cmovae r11, r15
or r12, rsi
lea ecx, [r11*8]
mov r15d, 0xff
shl r15, cl
cmp r11, rax
cmovae r15, rdi
or r15, r12
shl r14, 0x38
movabs rax, 0x100000000000000
add r14, rax
add rdx, r8
rol r8, 0xd
or r14, r15
xor r8, rdx
rol rdx, 0x20
xor r10, r14
add r9, r10
rol r10, 0x10
xor r10, r9
add rdx, r10
rol r10, 0x15
add r9, r8
rol r8, 0x11
xor r10, rdx
xor r8, r9
rol r9, 0x20
xor rdx, r14
add rdx, r8
rol r8, 0xd
xor r8, rdx
rol rdx, 0x20
xor r9, 0xff
add r9, r10
rol r10, 0x10
xor r10, r9
add rdx, r10
rol r10, 0x15
add r9, r8
rol r8, 0x11
xor r8, r9
rol r9, 0x20
xor r10, rdx
add rdx, r8
rol r8, 0xd
xor r8, rdx
rol rdx, 0x20
add r9, r10
rol r10, 0x10
xor r10, r9
add rdx, r10
rol r10, 0x15
add r9, r8
rol r8, 0x11
xor r8, r9
rol r9, 0x20
xor r10, rdx
add rdx, r8
rol r8, 0xd
add r9, r10
rol r10, 0x10
xor r10, r9
rol r10, 0x15
xor r8, rdx
add r9, r8
rol r8, 0x11
mov rax, r9
rol rax, 0x20
xor rax, r8
xor rax, r10
xor rax, r9
mov rcx, rbp
and rcx, rax
movdqu xmm0, xmmword [rbx + rcx]
pmovmskb edx, xmm0
mov r8, rcx
test edx, edx
mov r10, qword [rsp + 0x38]
jne 0x18016f428
mov r9d, 0x10
mov r8, rcx
nop word cs:[rax + rax]
add r8, r9
and r8, rbp
movdqu xmm0, xmmword [rbx + r8]
pmovmskb edx, xmm0
add r9, 0x10
test edx, edx
je 0x18016f410
tzcnt edx, edx
add rdx, r8
and rdx, rbp
cmp byte [rbx + rdx], 0
js 0x18016f444
movdqa xmm0, xmmword [rbx]
pmovmskb edx, xmm0
tzcnt edx, edx
mov r8, r10
sub r8, rcx
mov r9, rdx
sub r9, rcx
xor r9, r8
and r9, rbp
cmp r9, 0x10
jb 0x18016f050
mov rcx, rdx
not rcx
shl rcx, 5
add rcx, rbx
movzx r8d, byte [rbx + rdx]
shr rax, 0x39
lea r9, [rdx - 0x10]
and r9, rbp
mov byte [rbx + rdx], al
mov byte [r9 + rbx + 0x10], al
cmp r8b, 0xff
je 0x18016f4c0
movups xmm0, xmmword [r13]
movups xmm1, xmmword [rcx]
movups xmmword [r13], xmm1
movups xmmword [rcx], xmm0
movdqu xmm0, xmmword [r13 + 0x10]
movdqu xmm1, xmmword [rcx + 0x10]
movdqu xmmword [r13 + 0x10], xmm1
movdqu xmmword [rcx + 0x10], xmm0
jmp 0x18016f0b0
lea rax, [r10 - 0x10]
and rax, rbp
mov byte [rbx + r10], 0xff
mov byte [rax + rbx + 0x10], 0xff
movdqu xmm0, xmmword [r13]
movdqu xmm1, xmmword [r13 + 0x10]
movdqu xmmword [rcx + 0x10], xmm1
movdqu xmmword [rcx], xmm0
jmp 0x18016f063
cmp rbp, 8
mov rcx, qword [rsp + 0x60]
cmovb rcx, rbp
sub rcx, qword [rsp + 0x40]
mov rax, qword [rsp + 0x28]
mov qword [rax + 0x10], rcx
movabs rsi, 0x7ffffffffffffff0
add rsi, 0x11
mov rax, rsi
add rsp, 0x68
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
ud2