Function at 0x140048a60
Capabilities:
Encode data using xor

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x88
mov rbx, rdx
mov qword [rsp + 0x30], rcx
cmp rdx, 0x15
jae 0x140048ab1
cmp rbx, 1
jbe 0x1400490e0
mov r8d, 1
mov rcx, qword [rsp + 0x30]
mov rdx, rbx
add rsp, 0x88
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
jmp fcn.140049100
movabs rax, 0x7ffffffffffffff8
lea rdx, [rbx*4]
and rdx, rax
movzx eax, byte [0x141af8129]
xor ecx, ecx
call fcn.140146820
test rax, rax
je 0x1400490f5
mov r14, rax
movzx eax, byte [0x141af8129]
mov edx, 0x100
xor ecx, ecx
call fcn.140146820
test rax, rax
je 0x1400490f5
mov rbp, rax
mov rax, qword [rsp + 0x30]
lea rcx, [rax + 0xc]
mov qword [rsp + 0x58], rcx
add rax, 0xfffffffffffffff8
mov qword [rsp + 0x50], rax
mov eax, 0x10
mov qword [rsp + 0x48], rax
xor edi, edi
movabs r13, 0x1ffffffffffffffe
xor r15d, r15d
mov qword [rsp + 0x20], rbx
mov qword [rsp + 0x28], r14
jmp 0x140048b54
mov r15d, 1
mov rdi, qword [rsp + 0x60]
cmp rdi, rbx
jae 0x1400490ab
mov rax, rbx
sub rax, rdi
mov rcx, qword [rsp + 0x30]
lea rcx, [rcx + rdi*8]
cmp rax, 2
jae 0x140048f20
mov r8, rax
lea rax, [r8 + rdi]
mov r12, rax
sub r12, rdi
jb 0x1400490f5
cmp rax, rbx
ja 0x1400490f5
jae 0x140048bc3
cmp r8, 0xa
jae 0x140048bc3
cmp rdi, 0xfffffffffffffff6
jae 0x1400490f5
lea rsi, [rdi + 0xa]
cmp rsi, rbx
cmovae rsi, rbx
cmp rax, rdi
mov eax, 1
cmove r8, rax
mov r12, rsi
sub r12, rdi
mov rdx, r12
call fcn.140049100
mov rax, rsi
mov qword [rsp + 0x60], rax
cmp r15, qword [rsp + 0x48]
jne 0x140048c29
mov rdx, r15
shl rdx, 5
movzx eax, byte [0x141af8129]
xor ecx, ecx
call fcn.140146820
test rax, rax
je 0x1400490f5
mov r13, rax
lea rax, [r15 + r15]
mov qword [rsp + 0x48], rax
mov r8, r15
shl r8, 4
mov rcx, r13
mov rdx, rbp
call sub.msvcrt.dll_memcpy
mov rcx, qword [0x141af8068]
xor edx, edx
mov r8, rbp
call sub.KERNEL32.dll_HeapFree
mov rbp, r13
movabs r13, 0x1ffffffffffffffe
mov rax, r15
shl rax, 4
mov qword [rbp + rax], r12
mov qword [rbp + rax + 8], rdi
inc r15
mov rax, r15
cmp r15, 2
mov qword [rsp + 0x38], rbp
jae 0x140048cbf
jmp 0x140048b46
mov r14, qword [rsp + 0x28]
mov rdx, r14
mov rbp, qword [rsp + 0x38]
add r12, rbp
add rdi, rbp
sub r8, rdx
mov rcx, r13
call sub.msvcrt.dll_memcpy
mov rax, qword [rsp + 0x68]
add rax, r15
mov qword [rdi], rax
mov rax, qword [rsp + 0x70]
mov qword [rdi + 8], rax
lea rdx, [r12 + 0x10]
mov rax, qword [rsp + 0x78]
not rax
mov r8, qword [rsp + 0x40]
add r8, rax
shl r8, 4
mov rcx, r12
call sub.msvcrt.dll_memmove
mov rax, qword [rsp + 0x80]
cmp rax, 1
movabs r13, 0x1ffffffffffffffe
jbe 0x140048b40
mov r15, rax
lea r10, [rax - 1]
mov rcx, r10
shl rcx, 4
mov rax, qword [rbp + rcx]
mov rcx, qword [rbp + rcx + 8]
add rcx, rax
cmp rcx, rbx
je 0x140048d30
mov rdx, r15
shl rdx, 4
mov r8, qword [rdx + rbp - 0x20]
cmp r8, rax
jbe 0x140048d30
cmp r15, 2
je 0x140048fde
lea r11, [r15 - 3]
mov rcx, r11
shl rcx, 4
mov rcx, qword [rbp + rcx]
lea r9, [r8 + rax]
cmp rcx, r9
jbe 0x140048d46
cmp r15, 3
jbe 0x1400490a0
add r8, rcx
cmp qword [rdx + rbp - 0x40], r8
jbe 0x140048d46
jmp 0x140048b46
cmp r15, 2
je 0x140048d4b
lea r11, [r15 - 3]
mov rcx, r11
shl rcx, 4
mov rcx, qword [rbp + rcx]
cmp rcx, rax
jb 0x140048d4f
lea r11, [r15 - 2]
cmp r11, r15
jae 0x1400490f5
lea rdi, [r11 + 1]
cmp rdi, r15
jae 0x1400490f5
mov r12, r11
shl r12, 4
mov rcx, qword [rbp + r12 + 8]
shl rdi, 4
mov rax, qword [rbp + rdi]
mov rsi, qword [rbp + rdi + 8]
add rsi, rax
mov r14, rsi
sub r14, rcx
jb 0x1400490f5
cmp rsi, rbx
ja 0x1400490f5
mov qword [rsp + 0x68], rax
mov qword [rsp + 0x78], r11
mov qword [rsp + 0x80], r10
mov qword [rsp + 0x40], r15
mov r15, qword [rbp + r12]
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x70], rcx
lea r13, [rax + rcx*8]
lea rbp, [r15*8]
add rbp, r13
mov rbx, r14
sub rbx, r15
cmp rbx, r15
jae 0x140048e70
lea r8, [rbx*8]
mov r14, qword [rsp + 0x28]
mov rcx, r14
mov rdx, rbp
call sub.msvcrt.dll_memcpy
lea r8, [r14 + rbx*8]
test r15, r15
jle 0x140048f00
test rbx, rbx
jle 0x140048f00
mov rax, qword [rsp + 0x50]
lea rax, [rax + rsi*8]
mov rbx, qword [rsp + 0x20]
nop word [rax + rax]
movzx ecx, byte [r8 - 8]
movzx edx, byte [rbp - 8]
cmp cl, dl
mov r9d, 0
sbb r9, r9
cmp cl, dl
mov r10d, 0
adc r10, 0xffffffffffffffff
cmp cl, dl
lea rbp, [rbp + r9*8]
lea r8, [r8 + r10*8]
mov rcx, r8
cmovb rcx, rbp
mov rcx, qword [rcx]
mov qword [rax], rcx
cmp rbp, r13
jbe 0x140048e66
add rax, 0xfffffffffffffff8
cmp r8, r14
ja 0x140048e20
mov r13, rbp
jmp 0x140048c55
lea r8, [r15*8]
mov rbx, qword [rsp + 0x28]
mov rcx, rbx
mov rdx, r13
call sub.msvcrt.dll_memcpy
lea r8, [rbx + r15*8]
test r15, r15
jle 0x140048f05
cmp r14, r15
mov rbx, qword [rsp + 0x20]
jle 0x140048c50
mov rax, qword [rsp + 0x30]
lea rax, [rax + rsi*8]
mov r14, qword [rsp + 0x28]
mov rdx, r14
movzx r9d, byte [rbp]
xor r10d, r10d
xor ecx, ecx
cmp r9b, byte [rdx]
setae r10b
setb r9b
mov r11, rdx
cmovb r11, rbp
mov r11, qword [r11]
mov qword [r13], r11
add r13, 8
lea rdx, [rdx + r10*8]
cmp rdx, r8
jae 0x140048c58
mov cl, r9b
lea rbp, [rbp + rcx*8]
cmp rbp, rax
jb 0x140048eb0
jmp 0x140048c58
mov r13, rbp
jmp 0x140048f0a
mov r14, qword [rsp + 0x28]
mov rdx, r14
mov rbx, qword [rsp + 0x20]
jmp 0x140048c58
movzx edx, byte [rcx + 8]
cmp dl, byte [rcx]
jae 0x140048f80
mov r8d, 2
cmp rax, 2
je 0x140048f58
nop word cs:[rax + rax]
mov r9d, edx
movzx edx, byte [rcx + r8*8]
cmp dl, r9b
jae 0x140048f58
inc r8
cmp rax, r8
jne 0x140048f40
mov r8, rax
mov rax, r8
add rax, rdi
jb 0x1400490f5
cmp rax, rbx
ja 0x1400490f5
cmp r8, 2
jae 0x140048fae
mov r8d, 1
jmp 0x140048b74
mov r8d, 2
cmp rax, 2
je 0x140048b70
mov r9d, edx
movzx edx, byte [rcx + r8*8]
cmp dl, r9b
jb 0x140048b70
inc r8
cmp rax, r8
jne 0x140048f90
jmp 0x140048b6d
mov r12, rax
mov qword [rsp + 0x40], r15
mov qword [rsp + 0x38], rbp
mov rax, r8
shr rax, 1
lea rdx, [rcx + r8*8]
lea r9, [rax*8]
sub rdx, r9
cmp rax, 1
jne 0x140048fe9
xor r9d, r9d
jmp 0x14004905a
mov r15d, 2
jmp 0x140048b46
movabs r9, 0x7ffffffffffffff8
lea r10, [r9 + 6]
and r10, rax
mov r9, qword [rsp + 0x58]
lea r11, [r9 + rdi*8]
mov r9, qword [rsp + 0x50]
lea rsi, [r9 + r12*8]
xor r9d, r9d
nop
movzx ebx, byte [r11 + r9*8 - 0xc]
mov ebp, dword [r11 + r9*8 - 8]
mov r14, qword [rsi]
mov qword [r11 + r9*8 - 0xc], r14
mov byte [rsi], bl
mov dword [rsi + 4], ebp
mov rbx, r9
xor rbx, r13
add rbx, rax
movzx ebp, byte [r11 + r9*8 - 4]
mov r14d, dword [r11 + r9*8]
mov r15, qword [rdx + rbx*8]
mov qword [r11 + r9*8 - 4], r15
mov byte [rdx + rbx*8], bpl
mov dword [rdx + rbx*8 + 4], r14d
add r9, 2
add rsi, 0xfffffffffffffff0
cmp r10, r9
jne 0x140049010
test r8b, 2
je 0x140049084
mov r10, r9
not r10
add rax, r10
movzx r10d, byte [rcx + r9*8]
mov r11d, dword [rcx + r9*8 + 4]
mov rsi, qword [rdx + rax*8]
mov qword [rcx + r9*8], rsi
mov byte [rdx + rax*8], r10b
mov dword [rdx + rax*8 + 4], r11d
mov rbx, qword [rsp + 0x20]
mov r14, qword [rsp + 0x28]
mov rbp, qword [rsp + 0x38]
mov r15, qword [rsp + 0x40]
mov rax, r12
jmp 0x140048b74
mov r15d, 3
jmp 0x140048b46
mov rcx, qword [0x141af8068]
xor edx, edx
mov r8, rbp
call sub.KERNEL32.dll_HeapFree
mov rcx, qword [0x141af8068]
xor edx, edx
mov r8, r14
add rsp, 0x88
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
jmp sub.KERNEL32.dll_HeapFree
nop
add rsp, 0x88
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
ud2