Function at 0x1400025c0
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 [0x14000b040]
xor rax, rsp
mov qword [rbp + 0x430], rax
mov r12, rcx
mov qword [rbp - 0x80], rcx
mov qword [rsp + 0x60], rcx
xor edi, edi
lea rcx, [rbp - 0x78]
call fcn.140001b00
nop
mov rsi, qword [rbp - 0x68]
mov qword [rsp + 0x58], rsi
lea rcx, [rsi + 1]
call fcn.140003400
mov r13, rax
mov qword [rsp + 0x60], rax
lea rdx, [rbp - 0x78]
cmp qword [rbp - 0x60], 0xf
cmova rdx, qword [rbp - 0x78]
lea r8, [rsi + 1]
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
lea rcx, [rsi + 1]
call fcn.140003400
mov r15, rax
mov qword [rsp + 0x78], rax
lea rdx, [rbp - 0x78]
cmp qword [rbp - 0x60], 0xf
cmova rdx, qword [rbp - 0x78]
lea r8, [rsi + 1]
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
lea rax, vtable.AES.0
mov qword [rbp - 0x50], rax
mov byte [rbp - 0x48], dil
mov qword [rbp + 0x37c], rdi
mov dword [rbp + 0x384], edi
lea rcx, [rbp - 0x50]
call fcn.1400014c0
cmp byte [rbp - 0x48], dil
je 0x140002b27
test rsi, rsi
je 0x140002b27
movsxd r10, dword [rbp + 0x380]
xor edx, edx
mov rax, rsi
div r10
test rdx, rdx
jne 0x140002b27
xor r14d, r14d
mov dword [rsp + 0x30], r14d
mov rdi, r13
mov qword [rsp + 0x50], r13
mov rbx, r15
mov qword [rsp + 0x40], rbx
test rax, rax
je 0x140002b27
lea r15, [0x140000000]
nop
mov r9, rdi
cmp byte [rbp - 0x48], 0
je 0x1400029e7
cmp r10d, 0x10
jne 0x14000270e
mov r8, rbx
mov rdx, rdi
lea rcx, [rbp - 0x50]
call fcn.1400010b0
mov r10d, dword [rbp + 0x380]
jmp 0x1400029e7
mov eax, r10d
cdq
and edx, 3
add eax, edx
sar eax, 2
movsxd r13, eax
xor eax, eax
cmp r13d, 4
je 0x14000272f
cmp r13d, 6
setne al
inc rax
shl rax, 5
mov r12d, dword [rax + r15 + 0x7dec]
mov dword [rsp + 0x48], r12d
mov esi, dword [rax + r15 + 0x7df4]
mov dword [rsp + 0x38], esi
mov r14d, dword [rax + r15 + 0x7dfc]
mov dword [rsp + 0x3c], r14d
lea r11, [rbp + 0x408]
xor ebx, ebx
test r13d, r13d
jle 0x1400027c0
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 + 0x19c]
mov dword [rdx], r8d
inc rbx
cmp rbx, r13
jl 0x140002770
mov r10d, dword [rbp + 0x380]
mov r15d, 1
mov dword [rsp + 0x34], r15d
mov eax, dword [rbp + 0x384]
cmp eax, r15d
jle 0x1400028f3
lea eax, [r13*4]
cdqe
mov qword [rsp + 0x70], rax
mov r14, 0xfffffffffffffdb4
xor esi, esi
test r13d, r13d
jle 0x1400028b0
mov ebx, r12d
mov r10d, dword [rsp + 0x38]
sub r10d, r12d
mov r11d, dword [rsp + 0x3c]
sub r11d, r12d
lea r12, [rbp + 0x408]
add r12, r14
lea r15, [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 [r15 + r8*4 + 0x64d0]
xor r9d, dword [r15 + rcx*4 + 0x75d0]
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 [r15 + rax*4 + 0x54d0]
movzx eax, byte [rbp + rsi*4 + 0x40b]
xor r9d, dword [r15 + rax*4 + 0x79e0]
xor r9d, dword [r12 + rsi*4]
mov dword [rbp + rsi*4 + 0x3e8], r9d
inc ebx
inc rsi
cmp rsi, r13
jl 0x140002820
mov r15d, dword [rsp + 0x34]
mov r12d, dword [rsp + 0x48]
mov r8, qword [rsp + 0x70]
lea rdx, [rbp + 0x3e8]
lea rcx, [rbp + 0x408]
call sub.VCRUNTIME140.dll_memcpy
inc r15d
mov dword [rsp + 0x34], r15d
add r14, 0x20
mov eax, dword [rbp + 0x384]
cmp r15d, eax
jl 0x1400027f0
mov r10d, dword [rbp + 0x380]
mov esi, dword [rsp + 0x38]
mov r14d, dword [rsp + 0x3c]
xor r11d, r11d
lea r15, [0x140000000]
test r13d, r13d
jle 0x1400029d3
cdqe
mov r9, qword [rsp + 0x40]
sub r12d, esi
sub r14d, esi
shl rax, 5
lea rbx, [rbp + 0x19c]
add rbx, rax
nop dword [rax]
nop word [rax + rax]
mov r8d, dword [rbx + r11*4]
movzx ecx, byte [rbp + r11*4 + 0x40b]
mov eax, r8d
sar eax, 0x18
xor al, byte [rcx + r15 + 0x53d0]
mov byte [r9], al
lea eax, [rsi + r12]
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 + r15 + 0x53d0]
mov byte [r9 + 1], al
mov eax, esi
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 + r15 + 0x53d0]
mov byte [r9 + 2], al
lea eax, [rsi + r14]
cdq
idiv r13d
movsxd rax, edx
movzx ecx, byte [rbp + rax*4 + 0x408]
xor r8b, byte [rcx + r15 + 0x53d0]
mov byte [r9 + 3], r8b
lea r9, [r9 + 4]
inc esi
inc r11
cmp r11, r13
jl 0x140002930
mov r14d, dword [rsp + 0x30]
mov rsi, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
lea r8, [rbp + 0x3a8]
mov rax, rbx
cmp byte [rbp - 0x48], 0
je 0x140002ad1
xor r9d, r9d
test r10d, r10d
jle 0x140002ad1
cmp r10d, 0x40
jb 0x140002aaa
lea ecx, [r10 - 1]
movsxd rdx, ecx
lea r11, [rdx + rbx]
lea rcx, [rbp + 0x3a8]
add rcx, rdx
cmp rbx, rcx
ja 0x140002a37
lea rcx, [rbp + 0x3a8]
cmp r11, rcx
jae 0x140002aaa
mov ecx, r10d
and ecx, 0x8000003f
jge 0x140002a49
dec ecx
or ecx, 0xffffffc0
inc ecx
mov edx, r10d
sub edx, ecx
nop
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 0x140002a50
cmp r9d, r10d
jge 0x140002ad1
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 0x140002ac0
movsxd r8, r10d
mov rdx, rdi
lea rcx, [rbp + 0x3a8]
call sub.VCRUNTIME140.dll_memcpy
movsxd r10, dword [rbp + 0x380]
add rdi, r10
mov qword [rsp + 0x50], rdi
add rbx, r10
mov qword [rsp + 0x40], rbx
inc r14d
mov dword [rsp + 0x30], r14d
xor edx, edx
mov rax, rsi
div r10
mov rcx, rax
movsxd rax, r14d
cmp rax, rcx
jb 0x1400026e0
mov r15, qword [rsp + 0x78]
mov r12, qword [rbp - 0x80]
mov r13, qword [rsp + 0x60]
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 0x140002b86
lea rcx, [rax + r15]
cmp byte [rcx], r9b
jne 0x140002b5d
mov byte [rcx], 0
dec edx
dec rcx
movsxd rax, edx
cmp rax, r8
jae 0x140002b46
jmp 0x140002b86
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.140002c80
mov rcx, rax
lea rdx, [0x140002e40]
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.140002020
mov rcx, r13
call fcn.140002eb0
mov rcx, r15
call fcn.140002eb0
nop
mov rdx, qword [rbp - 0x60]
cmp rdx, 0xf
jbe 0x140002be0
inc rdx
mov rcx, qword [rbp - 0x78]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140002bdb
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140002bdb
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140002eb0
mov rax, r12
mov rcx, qword [rbp + 0x430]
xor rcx, rsp
call fcn.140002e90
mov rbx, qword [rsp + 0x590]
add rsp, 0x540
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret