Function at 0x180187d40
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 r15, qword [rcx + 0x18]
mov rax, r15
inc rax
je 0x180188628
mov r14, rdx
mov r9, rcx
mov rbp, qword [rcx + 8]
lea r8, [rbp + 1]
mov rcx, r8
shr rcx, 3
mov r11, r8
and r11, 0xfffffffffffffff8
sub r11, rcx
cmp rbp, 8
mov rcx, r11
cmovb rcx, rbp
movabs rdi, 0x7ffffffffffffff0
mov rdx, rcx
shr rdx, 1
cmp rax, rdx
jbe 0x180187dc9
inc rcx
cmp rax, rcx
cmova rcx, rax
cmp rcx, 8
jae 0x180187e48
xor eax, eax
cmp rcx, 4
setae al
lea rdx, [rax*4 + 4]
jmp 0x180187eaa
mov qword [rsp + 0x58], r11
mov qword [rsp + 0x60], r15
mov qword [rsp + 0x38], r9
mov rbx, qword [r9]
test r8, r8
je 0x180187f1d
pxor xmm0, xmm0
pcmpgtb xmm0, xmmword [rbx]
por xmm0, xmmword [0x18018b840]
movdqa xmmword [rbx], xmm0
cmp r8, 0x11
jb 0x180187e2d
mov eax, 0x10
movdqa xmm0, xmmword [0x18018b840]
nop dword [rax + rax]
pxor xmm1, xmm1
pcmpgtb xmm1, xmmword [rbx + rax]
por xmm1, xmm0
movdqa xmmword [rbx + rax], xmm1
add rax, 0x10
jb 0x180187e2d
cmp rax, r8
jb 0x180187e10
cmp r8, 0x10
jae 0x1801880eb
lea rcx, [rbx + 0x10]
mov rdx, rbx
call fcn.180170ea0
jmp 0x1801880f5
mov rax, rcx
shr rax, 0x3d
jne 0x180188628
shl rcx, 3
mov edx, 1
cmp rcx, 0xe
jb 0x180187eaa
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 rdx, 0xffffffffffffffff
shr rdx, cl
movabs rax, 0x7ffffffffffffff
inc rdx
cmp rdx, rax
ja 0x180188628
mov rsi, rdx
shl rsi, 5
lea r12, [rdx + 0x10]
mov r13, rsi
add r13, r12
jb 0x180188628
cmp r13, rdi
ja 0x180188628
mov qword [rsp + 0x28], r14
mov qword [rsp + 0x30], r8
mov rdi, rdx
mov r14, r9
test r13, r13
je 0x180187f30
mov rcx, qword [0x180219958]
test rcx, rcx
jne 0x180187f00
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
test rax, rax
je 0x180187f13
mov rcx, rax
mov qword [0x180219958], rax
xor edx, edx
mov r8, r13
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rbx, rax
test rax, rax
jne 0x180187f35
mov rcx, r13
call fcn.18004c6e0
ud2
lea rcx, [rbx + 0x10]
mov rdx, rbx
call fcn.180170ea0
xor ecx, ecx
jmp 0x1801885f8
mov ebx, 0x10
mov r13, rdi
dec rdi
mov rax, r13
shr rax, 3
and r13, 0xfffffffffffffff8
sub r13, rax
cmp rdi, 8
cmovb r13, rdi
add rbx, rsi
mov rcx, rbx
mov dl, 0xff
mov r8, r12
call fcn.180171550
sub r13, r15
mov r12, qword [r14]
mov rax, qword [rsp + 0x30]
test rax, rax
je 0x1801880ab
mov qword [rsp + 0x20], r13
mov qword [rsp + 0x38], r14
lea rax, [r12 - 0x20]
mov qword [rsp + 0x40], rax
mov rax, qword [rsp + 0x28]
mov r13, qword [rax]
mov r15, qword [rax + 8]
xor esi, esi
jmp 0x180187fea
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, r14
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
lea rax, [rsi + 1]
cmp rsi, rbp
mov rsi, rax
je 0x18018806c
cmp byte [r12 + rsi], 0
js 0x180187fda
mov r14, rsi
shl r14, 5
mov rax, qword [rsp + 0x40]
sub rax, r14
mov r8, qword [rax]
mov r9, qword [rax + 0x10]
mov rcx, r13
mov rdx, r15
call fcn.18007a6a0
mov rcx, rax
and rcx, rdi
movdqu xmm0, xmmword [rbx + rcx]
pmovmskb edx, xmm0
test edx, edx
jne 0x180188047
mov r8d, 0x10
nop dword [rax + rax]
add rcx, r8
and rcx, rdi
movdqu xmm0, xmmword [rbx + rcx]
pmovmskb edx, xmm0
add r8, 0x10
test edx, edx
je 0x180188030
tzcnt edx, edx
add rdx, rcx
and rdx, rdi
cmp byte [rbx + rdx], 0
js 0x180187fa0
movdqa xmm0, xmmword [rbx]
pmovmskb ecx, xmm0
tzcnt edx, ecx
jmp 0x180187fa0
mov rax, qword [rsp + 0x38]
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
mov rax, qword [rsp + 0x30]
je 0x180188610
shl rax, 5
add rbp, rax
cmp rbp, 0xffffffffffffffef
jne 0x1801880d1
jmp 0x180188610
mov qword [r14], rbx
mov qword [r14 + 8], rdi
mov qword [r14 + 0x10], r13
movabs rsi, 0x7ffffffffffffff0
shl rax, 5
add rbp, rax
cmp rbp, 0xffffffffffffffef
je 0x180188610
sub r12, rax
mov rcx, qword [0x180219958]
xor edx, edx
mov r8, r12
call qword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x180188610
movdqu xmm0, xmmword [rbx]
movdqu xmmword [rbx + r8], xmm0
mov rax, qword [r14]
mov rcx, qword [r14 + 8]
movabs rdx, 0x736f6d6570736575
xor rdx, rax
mov qword [rsp + 0x28], rdx
movabs rdx, 0x646f72616e646f6d
xor rdx, rcx
mov qword [rsp + 0x20], 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 0x180188173
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 0x1801885eb
cmp byte [rbx + r10], 0x80
jne 0x180188163
mov r13, r10
not r13
shl r13, 5
add r13, rbx
mov qword [rsp + 0x40], 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 0x180188250
mov r9, qword [rsp + 0x50]
mov r8, qword [rsp + 0x20]
mov r10, qword [rsp + 0x48]
xor r15d, r15d
mov rdx, qword [rsp + 0x28]
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 0x1801881f0
cmp r11d, 3
jbe 0x18018826d
mov esi, dword [r12 + r15]
mov eax, 4
mov rcx, rax
or rcx, 1
cmp rcx, r11
jb 0x18018827d
jmp 0x180188297
mov r10, qword [rsp + 0x48]
mov r8, qword [rsp + 0x20]
mov r9, qword [rsp + 0x50]
mov rdx, qword [rsp + 0x28]
xor r15d, r15d
cmp r11d, 3
ja 0x180188239
xor esi, esi
xor eax, eax
mov rcx, rax
or rcx, 1
cmp rcx, r11
jae 0x180188297
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 0x1801882c0
add r15, rax
movzx edi, byte [r12 + r15]
shl eax, 3
mov ecx, eax
shl rdi, cl
or rsi, rdi
jmp 0x1801882c5
test r11, r11
je 0x180188323
lea ecx, [r11*8]
mov r15d, 0xff
shl r15, cl
or r15, rsi
cmp r11, 7
jne 0x180188402
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 0x180188325
xor ecx, ecx
mov r11d, 1
sub r11, rcx
mov eax, r11d
and eax, 7
and r11, 0xfffffffffffffff8
cmp rcx, r11
jae 0x1801883b0
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 0x180188340
xor r15d, r15d
cmp rax, 4
setae r15b
cmp eax, 4
mov esi, 0
mov ecx, 0xff
cmovae rsi, rcx
shl r15, 2
jmp 0x1801883b5
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 + 0x40]
jne 0x180188528
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 0x180188510
tzcnt edx, edx
add rdx, r8
and rdx, rbp
cmp byte [rbx + rdx], 0
js 0x180188544
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 0x180188150
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 0x1801885c0
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 0x1801881b0
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 0x180188163
cmp rbp, 8
mov rcx, qword [rsp + 0x58]
cmovb rcx, rbp
sub rcx, qword [rsp + 0x60]
mov rax, qword [rsp + 0x38]
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