Function at 0x140002690
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x440]
sub rsp, 0x540
mov rax, qword [0x14000a040]
xor rax, rsp
mov qword [rbp + 0x430], rax
mov r15, rcx
mov qword [rbp - 0x80], rcx
mov qword [rsp + 0x60], rcx
xor esi, esi
lea rcx, [rbp - 0x78]
call fcn.140001b30
nop
mov rdi, qword [rbp - 0x68]
mov qword [rsp + 0x50], rdi
lea rcx, [rdi + 1]
call fcn.14000341c
mov r13, rax
mov qword [rsp + 0x60], rax
lea rdx, [rbp - 0x78]
cmp qword [rbp - 0x60], 0xf
cmova rdx, qword [rbp - 0x78]
lea r8, [rdi + 1]
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
lea rcx, [rdi + 1]
call fcn.14000341c
mov r14, rax
mov qword [rsp + 0x78], rax
lea rdx, [rbp - 0x78]
cmp qword [rbp - 0x60], 0xf
cmova rdx, qword [rbp - 0x78]
lea r8, [rdi + 1]
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
lea rax, vtable.AES.0
mov qword [rbp - 0x50], rax
mov byte [rbp - 0x48], sil
mov qword [rbp + 0x37c], rsi
mov dword [rbp + 0x384], esi
lea rcx, [rbp - 0x50]
call fcn.1400014e0
cmp byte [rbp - 0x48], sil
je 0x140002b4c
test rdi, rdi
je 0x140002b4c
movsxd r11, dword [rbp + 0x380]
xor edx, edx
mov rax, rdi
div r11
test rdx, rdx
jne 0x140002b4c
mov dword [rsp + 0x30], esi
mov rbx, r13
mov qword [rsp + 0x48], rbx
mov r12, r14
mov qword [rsp + 0x58], r14
test rax, rax
je 0x140002b4c
lea r8, [0x140000000]
nop dword [rax + rax]
mov rcx, rbx
cmp byte [rbp - 0x48], 0
je 0x140002ab7
cmp r11d, 0x10
jne 0x1400027de
mov r8, r12
mov rdx, rbx
lea rcx, [rbp - 0x50]
call fcn.1400010b0
mov r11d, dword [rbp + 0x380]
jmp 0x140002ab7
mov eax, r11d
cdq
and edx, 3
add eax, edx
sar eax, 2
movsxd r13, eax
xor eax, eax
cmp r13d, 4
je 0x1400027ff
cmp r13d, 6
setne al
inc rax
shl rax, 5
mov r15d, dword [rax + r8 + 0x6ddc]
mov dword [rsp + 0x40], r15d
mov ebx, dword [rax + r8 + 0x6de4]
mov dword [rsp + 0x38], ebx
mov esi, dword [rax + r8 + 0x6dec]
mov dword [rsp + 0x3c], esi
lea r9, [rbp + 0x408]
xor r10d, r10d
test r13d, r13d
jle 0x14000288d
nop word [rax + rax]
movzx r8d, byte [rcx]
movzx eax, byte [rcx + 1]
movzx edx, byte [rcx + 2]
shl r8d, 8
or r8d, eax
shl r8d, 8
or r8d, edx
shl r8d, 8
mov dword [r9], r8d
movzx eax, byte [rcx + 3]
lea rcx, [rcx + 4]
mov rdx, r9
add r9, 4
or r8d, eax
xor r8d, dword [rbp + r10*4 + 0x19c]
mov dword [rdx], r8d
inc r10
cmp r10, r13
jl 0x140002840
mov r11d, dword [rbp + 0x380]
mov r14d, 1
mov dword [rsp + 0x34], r14d
mov eax, dword [rbp + 0x384]
cmp eax, r14d
jle 0x1400029ca
lea eax, [r13*4]
cdqe
mov qword [rsp + 0x70], rax
mov r12, 0xfffffffffffffdb4
nop dword [rax]
xor esi, esi
test r13d, r13d
jle 0x140002983
mov ebx, r15d
mov r10d, dword [rsp + 0x38]
sub r10d, r15d
mov r11d, dword [rsp + 0x3c]
sub r11d, r15d
lea r15, [rbp + 0x408]
add r15, r12
lea r14, [0x140000000]
nop
lea eax, [r10 + rbx]
cdq
idiv r13d
movsxd rax, edx
mov ecx, dword [rbp + rax*4 + 0x408]
sar rcx, 8
movzx r8d, cl
lea eax, [r11 + rbx]
cdq
idiv r13d
movsxd rax, edx
movzx ecx, byte [rbp + rax*4 + 0x408]
mov r9d, dword [r14 + r8*4 + 0x54d0]
xor r9d, dword [r14 + rcx*4 + 0x65d0]
mov eax, ebx
cdq
idiv r13d
movsxd rax, edx
mov ecx, dword [rbp + rax*4 + 0x408]
sar rcx, 0x10
movzx eax, cl
xor r9d, dword [r14 + rax*4 + 0x44d0]
movzx eax, byte [rbp + rsi*4 + 0x40b]
xor r9d, dword [r14 + rax*4 + 0x69d0]
xor r9d, dword [r15 + rsi*4]
lea rax, [rbp + 0x3e8]
mov dword [rax + rsi*4], r9d
inc ebx
inc rsi
cmp rsi, r13
jl 0x1400028f0
mov r14d, dword [rsp + 0x34]
mov r15d, dword [rsp + 0x40]
mov r8, qword [rsp + 0x70]
lea rdx, [rbp + 0x3e8]
lea rcx, [rbp + 0x408]
call sub.VCRUNTIME140.dll_memcpy
inc r14d
mov dword [rsp + 0x34], r14d
add r12, 0x20
mov eax, dword [rbp + 0x384]
cmp r14d, eax
jl 0x1400028c0
mov r11d, dword [rbp + 0x380]
mov ebx, dword [rsp + 0x38]
mov esi, dword [rsp + 0x3c]
mov r12, qword [rsp + 0x58]
xor r10d, r10d
test r13d, r13d
jle 0x140002aa9
cdqe
mov r9, r12
sub r15d, ebx
sub esi, ebx
shl rax, 5
lea r14, [rbp + 0x19c]
add r14, rax
lea r11, [0x140000000]
nop word [rax + rax]
mov r8d, dword [r14 + r10*4]
movzx ecx, byte [rbp + r10*4 + 0x40b]
mov eax, r8d
sar eax, 0x18
xor al, byte [rcx + r11 + 0x43d0]
mov byte [r9], al
lea eax, [r15 + rbx]
cdq
idiv r13d
movsxd rax, edx
mov ecx, dword [rbp + rax*4 + 0x408]
sar rcx, 0x10
movzx edx, cl
mov eax, r8d
sar eax, 0x10
xor al, byte [rdx + r11 + 0x43d0]
mov byte [r9 + 1], al
mov eax, ebx
cdq
idiv r13d
movsxd rax, edx
mov ecx, dword [rbp + rax*4 + 0x408]
sar rcx, 8
movzx edx, cl
mov eax, r8d
sar eax, 8
xor al, byte [rdx + r11 + 0x43d0]
mov byte [r9 + 2], al
lea eax, [rsi + rbx]
cdq
idiv r13d
movsxd rax, edx
movzx ecx, byte [rbp + rax*4 + 0x408]
xor r8b, byte [rcx + r11 + 0x43d0]
mov byte [r9 + 3], r8b
lea r9, [r9 + 4]
inc ebx
inc r10
cmp r10, r13
jl 0x140002a00
mov r11d, dword [rbp + 0x380]
mov esi, dword [rsp + 0x30]
mov rdi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x48]
mov rcx, r12
cmp byte [rbp - 0x48], 0
je 0x140002af1
test r11d, r11d
jle 0x140002af1
lea r8, [rbp + 0x3a8]
sub r8, r12
mov edx, r11d
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r8 + rcx]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub rdx, 1
jne 0x140002ae0
movsxd r8, r11d
mov rdx, rbx
lea rcx, [rbp + 0x3a8]
call sub.VCRUNTIME140.dll_memcpy
movsxd r11, dword [rbp + 0x380]
add rbx, r11
mov qword [rsp + 0x48], rbx
add r12, r11
mov qword [rsp + 0x58], r12
inc esi
mov dword [rsp + 0x30], esi
xor edx, edx
mov rax, rdi
div r11
mov rcx, rax
movsxd rax, esi
cmp rax, rcx
lea r8, [0x140000000]
jb 0x1400027b0
mov r14, qword [rsp + 0x78]
mov r15, qword [rbp - 0x80]
mov r13, qword [rsp + 0x60]
movzx r9d, byte [r14 + rdi - 1]
lea edx, [rdi - 1]
movsx rax, r9b
mov r8, rdi
sub r8, rax
movsxd rax, edx
cmp rax, r8
jb 0x140002bb0
lea rcx, [rax + r14]
nop dword [rax + rax]
cmp byte [rcx], r9b
jne 0x140002b87
mov byte [rcx], 0
dec edx
dec rcx
movsxd rax, edx
cmp rax, r8
jae 0x140002b70
jmp 0x140002bb0
mov r8, rdi
xor edx, edx
mov rcx, r14
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.140002cb0
lea rdx, [0x140002e60]
mov rcx, rax
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, r14
mov rcx, r15
call fcn.140002040
mov rcx, r13
call fcn.140002ed0
mov rcx, r14
call fcn.140002ed0
nop
mov rdx, qword [rbp - 0x60]
cmp rdx, 0xf
jbe 0x140002c0a
inc rdx
mov rcx, qword [rbp - 0x78]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140002c05
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140002c05
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140002ed0
mov rax, r15
mov rcx, qword [rbp + 0x430]
xor rcx, rsp
call fcn.140002eb0
mov rbx, qword [rsp + 0x590]
add rsp, 0x540
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret