Function at 0x140001950
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 8], rcx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x420]
sub rsp, 0x520
mov r12, rcx
xor edi, edi
lea rcx, [rsp + 0x58]
call fcn.140002200
nop
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x50], rsi
lea rcx, [rsi + 1]
call fcn.1400033dc
mov r13, rax
mov qword [rbp - 0x70], rax
lea rdx, [rsp + 0x58]
cmp qword [rsp + 0x70], 0xf
cmova rdx, qword [rsp + 0x58]
lea r8, [rsi + 1]
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
lea rcx, [rsi + 1]
call fcn.1400033dc
mov r15, rax
mov qword [rbp - 0x78], rax
lea rdx, [rsp + 0x58]
cmp qword [rsp + 0x70], 0xf
cmova rdx, qword [rsp + 0x58]
lea r8, [rsi + 1]
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
lea rax, vtable.AES.0
mov qword [rbp - 0x60], rax
mov byte [rbp - 0x58], dil
mov qword [rbp + 0x36c], rdi
mov dword [rbp + 0x374], edi
lea rcx, [rbp - 0x60]
call fcn.140002c80
cmp byte [rbp - 0x58], dil
je 0x140001ebe
test rsi, rsi
je 0x140001ebe
movsxd r10, dword [rbp + 0x370]
xor edx, edx
mov rax, rsi
div r10
test rdx, rdx
jne 0x140001ebe
xor r14d, r14d
mov dword [rbp + 0x478], r14d
mov rdi, r13
mov qword [rsp + 0x48], r13
mov rbx, r15
mov qword [rsp + 0x38], rbx
test rax, rax
je 0x140001ebe
lea r8, [0x140000000]
nop dword [rax]
mov r9, rdi
cmp byte [rbp - 0x58], 0
je 0x140001d79
cmp r10d, 0x10
jne 0x140001a9e
mov r8, rbx
mov rdx, rdi
lea rcx, [rbp - 0x60]
call fcn.140002870
mov r10d, dword [rbp + 0x370]
jmp 0x140001d79
mov eax, r10d
cdq
and edx, 3
add eax, edx
sar eax, 2
movsxd r13, eax
xor ecx, ecx
cmp r13d, 4
je 0x140001abf
cmp r13d, 6
setne cl
inc rcx
shl rcx, 5
mov r15d, dword [rcx + r8 + 0x78fc]
mov dword [rsp + 0x40], r15d
mov esi, dword [rcx + r8 + 0x7904]
mov dword [rsp + 0x30], esi
mov r12d, dword [rcx + r8 + 0x790c]
mov dword [rsp + 0x34], r12d
lea r11, [rbp + 0x3f8]
xor ebx, ebx
test eax, eax
jle 0x140001b50
nop word [rax + rax]
movzx r8d, byte [r9]
movzx eax, byte [r9 + 1]
movzx ecx, byte [r9 + 2]
mov rdx, r11
shl r8d, 8
or r8d, eax
shl r8d, 8
or r8d, ecx
shl r8d, 8
movzx eax, byte [r9 + 3]
or r8d, eax
mov dword [r11], r8d
lea r9, [r9 + 4]
add r11, 4
xor r8d, dword [rbp + rbx*4 + 0x18c]
mov dword [rdx], r8d
inc rbx
cmp rbx, r13
jl 0x140001b00
mov r10d, dword [rbp + 0x370]
mov r14d, 1
mov dword [rbp + 0x470], r14d
mov eax, dword [rbp + 0x374]
cmp eax, r14d
jle 0x140001c89
lea eax, [r13*4]
cdqe
mov qword [rbp - 0x80], rax
mov r12, 0xfffffffffffffdb4
xor esi, esi
test r13d, r13d
jle 0x140001c45
mov ebx, r15d
mov r10d, dword [rsp + 0x30]
sub r10d, r15d
mov r11d, dword [rsp + 0x34]
sub r11d, r15d
lea r15, [rbp + 0x3f8]
add r15, r12
lea r14, [0x140000000]
lea eax, [r10 + rbx]
cdq
idiv r13d
movsxd rax, edx
mov ecx, dword [rbp + rax*4 + 0x3f8]
sar rcx, 8
movzx r8d, cl
lea eax, [r11 + rbx]
cdq
idiv r13d
movsxd rax, edx
movzx ecx, byte [rbp + rax*4 + 0x3f8]
mov r9d, dword [r14 + r8*4 + 0x5ff0]
xor r9d, dword [r14 + rcx*4 + 0x70f0]
mov eax, ebx
cdq
idiv r13d
movsxd rax, edx
mov ecx, dword [rbp + rax*4 + 0x3f8]
sar rcx, 0x10
movzx eax, cl
xor r9d, dword [r14 + rax*4 + 0x4ff0]
movzx eax, byte [rbp + rsi*4 + 0x3fb]
xor r9d, dword [r14 + rax*4 + 0x74f0]
xor r9d, dword [r15 + rsi*4]
lea rax, [rbp + 0x3d8]
mov dword [rax + rsi*4], r9d
inc ebx
inc rsi
cmp rsi, r13
jl 0x140001bb0
mov r14d, dword [rbp + 0x470]
mov r15d, dword [rsp + 0x40]
mov r8, qword [rbp - 0x80]
lea rdx, [rbp + 0x3d8]
lea rcx, [rbp + 0x3f8]
call sub.VCRUNTIME140.dll_memcpy
inc r14d
mov dword [rbp + 0x470], r14d
add r12, 0x20
mov eax, dword [rbp + 0x374]
cmp r14d, eax
jl 0x140001b81
mov r10d, dword [rbp + 0x370]
mov esi, dword [rsp + 0x30]
mov r12d, dword [rsp + 0x34]
xor r11d, r11d
test r13d, r13d
jle 0x140001d63
cdqe
mov r9, qword [rsp + 0x38]
sub r15d, esi
sub r12d, esi
shl rax, 5
lea rbx, [rbp + 0x18c]
add rbx, rax
lea r14, [0x140000000]
nop word [rax + rax]
mov r8d, dword [rbx + r11*4]
movzx ecx, byte [rbp + r11*4 + 0x3fb]
mov eax, r8d
sar eax, 0x18
xor al, byte [rcx + r14 + 0x4ef0]
mov byte [r9], al
lea eax, [rsi + r15]
cdq
idiv r13d
movsxd rax, edx
mov ecx, dword [rbp + rax*4 + 0x3f8]
sar rcx, 0x10
movzx edx, cl
mov eax, r8d
sar eax, 0x10
xor al, byte [rdx + r14 + 0x4ef0]
mov byte [r9 + 1], al
mov eax, esi
cdq
idiv r13d
movsxd rax, edx
mov ecx, dword [rbp + rax*4 + 0x3f8]
sar rcx, 8
movzx edx, cl
mov eax, r8d
sar eax, 8
xor al, byte [rdx + r14 + 0x4ef0]
mov byte [r9 + 2], al
lea eax, [rsi + r12]
cdq
idiv r13d
movsxd rax, edx
movzx ecx, byte [rbp + rax*4 + 0x3f8]
xor r8b, byte [rcx + r14 + 0x4ef0]
mov byte [r9 + 3], r8b
lea r9, [r9 + 4]
inc esi
inc r11
cmp r11, r13
jl 0x140001cc0
mov r14d, dword [rbp + 0x478]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x38]
lea r8, [rbp + 0x398]
mov rax, rbx
cmp byte [rbp - 0x58], 0
je 0x140001e61
xor r9d, r9d
test r10d, r10d
jle 0x140001e61
cmp r10d, 0x40
jb 0x140001e3a
lea ecx, [r10 - 1]
movsxd rdx, ecx
lea r11, [rdx + rbx]
lea rcx, [rbp + 0x398]
add rcx, rdx
cmp rbx, rcx
ja 0x140001dc9
lea rcx, [rbp + 0x398]
cmp r11, rcx
jae 0x140001e3a
mov ecx, r10d
and ecx, 0x8000003f
jge 0x140001ddb
dec ecx
or ecx, 0xffffffc0
inc ecx
mov edx, r10d
sub edx, ecx
movdqu xmm1, xmmword [r8]
movdqu xmm0, xmmword [rax]
xorps xmm1, xmm0
movdqu xmmword [rax], xmm1
movdqu xmm1, xmmword [r8 + 0x10]
movdqu xmm0, xmmword [rax + 0x10]
xorps xmm1, xmm0
movdqu xmmword [rax + 0x10], xmm1
movdqu xmm1, xmmword [r8 + 0x20]
movdqu xmm0, xmmword [rax + 0x20]
xorps xmm1, xmm0
movdqu xmmword [rax + 0x20], xmm1
movdqu xmm1, xmmword [r8 + 0x30]
movdqu xmm0, xmmword [rax + 0x30]
xorps xmm1, xmm0
movdqu xmmword [rax + 0x30], xmm1
add r8, 0x40
add rax, 0x40
add r9d, 0x40
cmp r9d, edx
jl 0x140001de0
cmp r9d, r10d
jge 0x140001e61
sub r8, rax
mov edx, r10d
sub edx, r9d
nop dword [rax + rax]
movzx ecx, byte [r8 + rax]
xor byte [rax], cl
lea rax, [rax + 1]
sub rdx, 1
jne 0x140001e50
movsxd r8, r10d
mov rdx, rdi
lea rcx, [rbp + 0x398]
call sub.VCRUNTIME140.dll_memcpy
movsxd r10, dword [rbp + 0x370]
add rdi, r10
mov qword [rsp + 0x48], rdi
add rbx, r10
mov qword [rsp + 0x38], rbx
inc r14d
mov dword [rbp + 0x478], r14d
xor edx, edx
mov rax, rsi
div r10
movsxd rcx, r14d
cmp rcx, rax
lea r8, [0x140000000]
jb 0x140001a70
mov r15, qword [rbp - 0x78]
mov r12, qword [rbp + 0x460]
mov r13, qword [rbp - 0x70]
movzx r9d, byte [r15 + rsi - 1]
lea edx, [rsi - 1]
movsx rax, r9b
mov r8, rsi
sub r8, rax
movsxd rax, edx
cmp rax, r8
jb 0x140001f20
lea rcx, [rax + r15]
nop dword [rax]
cmp byte [rcx], r9b
jne 0x140001ef7
mov byte [rcx], 0
dec edx
dec rcx
movsxd rax, edx
cmp rax, r8
jae 0x140001ee0
jmp 0x140001f20
mov r8, rsi
xor edx, edx
mov rcx, r15
call sub.VCRUNTIME140.dll_memset
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.140002010
mov rcx, rax
lea rdx, [0x1400021c0]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
mov rdx, r15
mov rcx, r12
call fcn.140001810
mov rcx, r13
call fcn.140003134
mov rcx, r15
call fcn.140003134
nop
mov rdx, qword [rsp + 0x70]
cmp rdx, 0xf
jbe 0x140001f7c
inc rdx
mov rcx, qword [rsp + 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140001f77
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140001f77
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140003134
mov rax, r12
mov rbx, qword [rsp + 0x568]
add rsp, 0x520
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret