Function at 0x1400666a0
Capabilities:
Encode data using xor

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x98
mov rsi, rdx
mov qword [rsp + 0x48], rcx
cmp rdx, 0x15
jae 0x1400666f1
cmp rsi, 1
jbe 0x140066df7
mov r8d, 1
mov rcx, qword [rsp + 0x48]
mov rdx, rsi
add rsp, 0x98
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
jmp fcn.140066e10
movzx eax, byte [0x1404d41e8]
mov rcx, qword [0x1404d4148]
test rcx, rcx
jne 0x14006671d
call qword [0x1403d75c0]
test rax, rax
je 0x140066e0c
mov rcx, rax
mov qword [0x1404d4148], rax
movabs rax, 0x7ffffffffffffff8
lea r8, [rsi*4]
and r8, rax
xor edx, edx
call qword [0x1403d7588]
test rax, rax
je 0x140066e0c
mov r15, rax
movzx eax, byte [0x1404d41e8]
mov rcx, qword [0x1404d4148]
test rcx, rcx
jne 0x140066772
call qword [0x1403d75c0]
test rax, rax
je 0x140066e0c
mov rcx, rax
mov qword [0x1404d4148], rax
mov r8d, pe_nt_image_headers64
xor edx, edx
call qword [0x1403d7588]
test rax, rax
je 0x140066e0c
mov r13, rax
mov rax, qword [rsp + 0x48]
lea rcx, [rax + 0xc]
mov qword [rsp + 0x68], rcx
lea rcx, [rax - 4]
mov qword [rsp + 0x60], rcx
add rax, 0xfffffffffffffff8
mov qword [rsp + 0x70], rax
mov eax, 0x10
mov qword [rsp + 0x58], rax
xor ebp, ebp
xor ebx, ebx
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x30], r15
jmp 0x1400667e3
mov ebx, 1
mov rbp, qword [rsp + 0x38]
cmp rbp, rsi
jae 0x140066dbd
mov rax, rsi
sub rax, rbp
mov rcx, qword [rsp + 0x48]
lea rcx, [rcx + rbp*8]
cmp rax, 2
jae 0x140066860
mov r8, rax
lea rax, [r8 + rbp]
mov r12, rax
sub r12, rbp
jb 0x140066e0c
cmp rax, rsi
ja 0x140066e0c
jae 0x1400668f0
cmp r8, 0xa
jae 0x1400668f0
lea r12, [rbp + 0xa]
cmp r12, rsi
cmovae r12, rsi
mov qword [rsp + 0x38], r12
sub r12, rbp
jb 0x140066e0c
cmp r8, 1
adc r8, 0
mov rdx, r12
call fcn.140066e10
cmp rbx, qword [rsp + 0x58]
je 0x1400668fc
jmp 0x140066973
movzx edx, byte [rcx + 8]
cmp dl, byte [rcx]
jae 0x140066c90
mov r8d, 2
cmp rax, 2
je 0x140066898
nop dword [rax + rax]
mov r9d, edx
movzx edx, byte [rcx + r8*8]
cmp dl, r9b
jae 0x140066898
inc r8
cmp rax, r8
jne 0x140066880
mov r8, rax
mov rax, r8
add rax, rbp
jb 0x140066e0c
cmp rax, rsi
ja 0x140066e0c
cmp r8, 2
jb 0x1400667ff
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x50], rbx
mov rax, r8
shr rax, 1
lea rdx, [rcx + r8*8]
lea r9, [rax*8]
sub rdx, r9
cmp rax, 1
jne 0x140066cc8
xor r9d, r9d
jmp 0x140066d67
mov qword [rsp + 0x38], rax
cmp rbx, qword [rsp + 0x58]
jne 0x140066973
mov rdi, r13
movzx eax, byte [0x1404d41e8]
mov rax, qword [0x1404d4148]
test rax, rax
jne 0x140066928
call qword [0x1403d75c0]
test rax, rax
je 0x140066e0c
mov qword [0x1404d4148], rax
mov r8, rbx
shl r8, 5
mov rcx, rax
xor edx, edx
call qword [0x1403d7588]
test rax, rax
je 0x140066e0c
mov r13, rax
lea rax, [rbx + rbx]
mov qword [rsp + 0x58], rax
mov r8, rbx
shl r8, 4
mov rcx, r13
mov rdx, rdi
call fcn.1403c4426
mov rcx, qword [0x1404d4148]
xor edx, edx
mov r8, rdi
call qword [0x1403d75f8]
mov rax, rbx
shl rax, 4
mov qword [r13 + rax], r12
mov qword [r13 + rax + 8], rbp
inc rbx
mov rax, rbx
cmp rbx, 2
mov qword [rsp + 0x78], r13
jae 0x140066a07
jmp 0x1400667d5
mov r13, rbp
mov rdx, r15
mov rsi, qword [rsp + 0x28]
mov r14, qword [rsp + 0x40]
sub r8, rdx
mov rcx, r13
call fcn.1403c4426
add r12, rbx
mov qword [rdi], r12
mov rax, qword [rsp + 0x80]
mov qword [rdi + 8], rax
lea rdx, [r14 + 0x10]
mov rax, qword [rsp + 0x88]
not rax
mov r8, qword [rsp + 0x50]
add r8, rax
shl r8, 4
mov rcx, r14
call fcn.1403c4420
mov rax, qword [rsp + 0x90]
cmp rax, 1
mov r13, qword [rsp + 0x78]
jbe 0x1400667d0
mov rbx, rax
lea r10, [rax - 1]
mov rcx, r10
shl rcx, 4
mov rax, qword [r13 + rcx]
mov rcx, qword [r13 + rcx + 8]
add rcx, rax
cmp rcx, rsi
je 0x140066a80
mov rdx, rbx
shl rdx, 4
mov r8, qword [rdx + r13 - 0x20]
cmp r8, rax
jbe 0x140066a80
cmp rbx, 2
jbe 0x140066cbe
lea r11, [rbx - 3]
mov rcx, r11
shl rcx, 4
mov rcx, qword [r13 + rcx]
lea r9, [r8 + rax]
cmp rcx, r9
jbe 0x140066a96
cmp rbx, 3
jbe 0x140066db3
add r8, rcx
cmp qword [rdx + r13 - 0x40], r8
jbe 0x140066a96
jmp 0x1400667d5
cmp rbx, 3
jb 0x140066a9b
lea r11, [rbx - 3]
mov rcx, r11
shl rcx, 4
mov rcx, qword [r13 + rcx]
cmp rcx, rax
jb 0x140066a9f
lea r11, [rbx - 2]
cmp rbx, r11
jbe 0x140066e0c
lea rdi, [r11 + 1]
cmp rbx, rdi
jbe 0x140066e0c
mov rax, r11
shl rax, 4
mov rcx, qword [r13 + rax + 8]
shl rdi, 4
mov r12, qword [r13 + rdi]
mov r14, qword [r13 + rdi + 8]
add r14, r12
mov r15, r14
sub r15, rcx
jb 0x140066e0c
cmp r14, rsi
ja 0x140066e0c
mov qword [rsp + 0x88], r11
mov qword [rsp + 0x90], r10
mov qword [rsp + 0x50], rbx
lea rdx, [rax + r13]
mov qword [rsp + 0x40], rdx
mov rbx, qword [r13 + rax]
add rdi, r13
mov rax, qword [rsp + 0x48]
mov qword [rsp + 0x80], rcx
lea r13, [rax + rcx*8]
lea rbp, [rbx*8]
add rbp, r13
mov rsi, r15
sub rsi, rbx
cmp rsi, rbx
jae 0x140066be0
lea r8, [rsi*8]
mov r15, qword [rsp + 0x30]
mov rcx, r15
mov rdx, rbp
call fcn.1403c4426
lea r8, [r15 + rsi*8]
test rbx, rbx
jle 0x1400669a0
test rsi, rsi
jle 0x1400669a0
mov rax, qword [rsp + 0x70]
lea rax, [rax + r14*8]
mov rsi, qword [rsp + 0x28]
mov r14, qword [rsp + 0x40]
nop dword [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 0x140066bc6
add rax, 0xfffffffffffffff8
cmp r8, r15
ja 0x140066b80
mov r13, rbp
mov rdx, r15
jmp 0x1400669b0
lea r8, [rbx*8]
mov rsi, qword [rsp + 0x30]
mov rcx, rsi
mov rdx, r13
call fcn.1403c4426
lea r8, [rsi + rbx*8]
test rbx, rbx
jle 0x140066c76
cmp r15, rbx
mov rsi, qword [rsp + 0x28]
jle 0x140066c80
mov rax, qword [rsp + 0x48]
lea rax, [rax + r14*8]
mov r15, qword [rsp + 0x30]
mov rdx, r15
mov r14, qword [rsp + 0x40]
nop word cs:[rax + rax]
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 0x1400669b0
mov cl, r9b
lea rbp, [rbp + rcx*8]
cmp rbp, rax
jb 0x140066c30
jmp 0x1400669b0
mov r15, qword [rsp + 0x30]
jmp 0x1400669a3
mov r15, qword [rsp + 0x30]
mov rdx, r15
jmp 0x1400669ab
mov r8d, 2
cmp rax, 2
je 0x1400667fb
mov r9d, edx
movzx edx, byte [rcx + r8*8]
cmp dl, r9b
jb 0x1400667fb
inc r8
cmp rax, r8
jne 0x140066ca0
jmp 0x1400667f8
mov ebx, 2
jmp 0x1400667d5
movabs r9, 0x7ffffffffffffff8
lea r10, [r9 + 6]
and r10, rax
mov r9, qword [rsp + 0x68]
lea r11, [r9 + rbp*8]
mov r9, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x38]
lea rsi, [r9 + rsi*8]
xor r9d, r9d
nop word cs:[rax + rax]
movzx ebx, byte [r11 + r9*8 - 0xc]
mov edi, dword [r11 + r9*8 - 8]
movzx r14d, byte [rsi - 4]
mov r15d, dword [rsi]
mov byte [r11 + r9*8 - 0xc], r14b
mov dword [r11 + r9*8 - 8], r15d
mov byte [rsi - 4], bl
mov dword [rsi], edi
mov rdi, r9
movabs rbx, 0x1ffffffffffffffe
xor rdi, rbx
add rdi, rax
movzx ebx, byte [r11 + r9*8 - 4]
mov r14d, dword [r11 + r9*8]
movzx r15d, byte [rdx + rdi*8]
mov r12d, dword [rdx + rdi*8 + 4]
mov byte [r11 + r9*8 - 4], r15b
mov dword [r11 + r9*8], r12d
mov byte [rdx + rdi*8], bl
mov dword [rdx + rdi*8 + 4], r14d
add r9, 2
add rsi, 0xfffffffffffffff0
cmp r10, r9
jne 0x140066d00
test r8b, 2
je 0x140066d9a
mov r10, r9
not r10
add rax, r10
movzx r10d, byte [rcx + r9*8]
mov r11d, dword [rcx + r9*8 + 4]
movzx ebx, byte [rdx + rax*8]
mov esi, dword [rdx + rax*8 + 4]
mov byte [rcx + r9*8], bl
mov dword [rcx + r9*8 + 4], esi
mov byte [rdx + rax*8], r10b
mov dword [rdx + rax*8 + 4], r11d
mov rsi, qword [rsp + 0x28]
mov r15, qword [rsp + 0x30]
mov rbx, qword [rsp + 0x50]
mov rax, qword [rsp + 0x38]
jmp 0x1400667ff
mov ebx, 3
jmp 0x1400667d5
mov rcx, qword [0x1404d4148]
xor edx, edx
mov r8, r13
mov rsi, qword [0x1403d75f8]
call rsi
mov rcx, qword [0x1404d4148]
xor edx, edx
mov r8, r15
mov rax, rsi
add rsp, 0x98
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
jmp rax
nop
add rsp, 0x98
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
ud2