Function at 0x18004f9a0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x10], rdx
push rdi
push r12
push r13
push r14
push r15
mov eax, dword [rcx]
mov r15, rdx
lea rsi, [0x180000000]
mov r9d, eax
mov rdi, r8
ror r9d, 8
and r9d, 0xff00ff00
rol eax, 8
and eax, 0xff00ff
or r9d, eax
mov eax, dword [rcx + 4]
xor r9d, dword [r8]
mov r8d, eax
ror r8d, 8
and r8d, 0xff00ff00
rol eax, 8
and eax, 0xff00ff
or r8d, eax
mov eax, dword [rcx + 8]
xor r8d, dword [rdi + 4]
mov edx, eax
ror edx, 8
mov r10d, r8d
and edx, 0xff00ff00
rol eax, 8
and eax, 0xff00ff
or edx, eax
mov eax, dword [rcx + 0xc]
xor edx, dword [rdi + 8]
mov ecx, eax
mov r11d, edx
ror ecx, 8
and ecx, 0xff00ff00
rol eax, 8
and eax, 0xff00ff
or ecx, eax
mov eax, edx
xor ecx, dword [rdi + 0xc]
shr rax, 8
movzx edx, al
mov ebx, ecx
mov eax, ecx
mov ebp, dword [rsi + rdx*4 + 0x77ee0]
shr rax, 0x10
movzx ecx, al
mov eax, r9d
xor ebp, dword [rsi + rcx*4 + 0x77ae0]
shr rax, 0x18
xor ebp, dword [rsi + rax*4 + 0x776e0]
movzx eax, r8b
xor ebp, dword [rsi + rax*4 + 0x782e0]
mov eax, r9d
xor ebp, dword [rdi + 0x10]
shr rax, 0x10
movzx edx, al
mov eax, ebx
mov r12d, dword [rsi + rdx*4 + 0x77ae0]
shr rax, 8
movzx ecx, al
mov eax, r8d
xor r12d, dword [rsi + rcx*4 + 0x77ee0]
shr rax, 0x18
xor r12d, dword [rsi + rax*4 + 0x776e0]
movzx eax, r11b
xor r12d, dword [rsi + rax*4 + 0x782e0]
mov eax, r9d
xor r12d, dword [rdi + 0x14]
shr rax, 8
movzx edx, al
mov eax, r8d
mov edx, dword [rsi + rdx*4 + 0x77ee0]
shr rax, 0x10
movzx ecx, al
mov eax, r11d
xor edx, dword [rsi + rcx*4 + 0x77ae0]
shr rax, 0x18
xor edx, dword [rsi + rax*4 + 0x776e0]
movzx eax, bl
xor edx, dword [rsi + rax*4 + 0x782e0]
xor edx, dword [rdi + 0x18]
shr r10, 8
mov r14d, dword [rdi + 0xf0]
movzx ecx, r10b
shr r11, 0x10
mov r10d, dword [rsi + rcx*4 + 0x77ee0]
movzx eax, r11b
shr rbx, 0x18
xor r10d, dword [rsi + rax*4 + 0x77ae0]
movzx eax, r9b
sar r14d, 1
xor r10d, dword [rsi + rbx*4 + 0x776e0]
lea r13, [rdi + 0x20]
xor r10d, dword [rsi + rax*4 + 0x782e0]
xor r10d, dword [rdi + 0x1c]
dec r14d
je 0x18004fd88
lea r15, [0x180000000]
nop dword [rax + rax]
mov r11d, edx
mov esi, r10d
mov eax, edx
shr rax, 8
mov r10d, r12d
movzx edx, al
mov eax, esi
shr r10, 8
mov ebx, dword [r15 + rdx*4 + 0x77ee0]
shr rax, 0x10
movzx ecx, al
mov eax, ebp
xor ebx, dword [r15 + rcx*4 + 0x77ae0]
shr rax, 0x18
xor ebx, dword [r15 + rax*4 + 0x776e0]
movzx eax, r12b
xor ebx, dword [r15 + rax*4 + 0x782e0]
mov eax, ebp
xor ebx, dword [r13]
shr rax, 0x10
movzx edx, al
mov eax, esi
mov r9d, dword [r15 + rdx*4 + 0x77ae0]
shr rax, 8
movzx ecx, al
mov eax, r12d
xor r9d, dword [r15 + rcx*4 + 0x77ee0]
shr rax, 0x18
xor r9d, dword [r15 + rax*4 + 0x776e0]
movzx eax, r11b
xor r9d, dword [r15 + rax*4 + 0x782e0]
mov eax, ebp
xor r9d, dword [r13 + 4]
shr rax, 8
movzx edx, al
mov eax, r12d
mov r8d, dword [r15 + rdx*4 + 0x77ee0]
shr rax, 0x10
movzx ecx, al
mov eax, r11d
shr r11, 0x10
xor r8d, dword [r15 + rcx*4 + 0x77ae0]
shr rax, 0x18
movzx ecx, r10b
xor r8d, dword [r15 + rax*4 + 0x776e0]
movzx eax, sil
shr rsi, 0x18
xor r8d, dword [r15 + rax*4 + 0x782e0]
movzx eax, r11b
mov r11d, dword [r15 + rcx*4 + 0x77ee0]
xor r11d, dword [r15 + rax*4 + 0x77ae0]
xor r8d, dword [r13 + 8]
movzx eax, bpl
xor r11d, dword [r15 + rsi*4 + 0x776e0]
mov r10d, r8d
mov r8d, r9d
xor r11d, dword [r15 + rax*4 + 0x782e0]
mov eax, r10d
xor r11d, dword [r13 + 0xc]
shr rax, 8
movzx edx, al
mov eax, r11d
mov ebp, dword [r15 + rdx*4 + 0x77ee0]
shr rax, 0x10
movzx ecx, al
mov eax, ebx
xor ebp, dword [r15 + rcx*4 + 0x77ae0]
shr rax, 0x18
xor ebp, dword [r15 + rax*4 + 0x776e0]
movzx eax, r9b
xor ebp, dword [r15 + rax*4 + 0x782e0]
mov eax, ebx
xor ebp, dword [r13 + 0x10]
shr rax, 0x10
movzx edx, al
mov eax, r11d
mov r12d, dword [r15 + rdx*4 + 0x77ae0]
shr rax, 8
movzx ecx, al
mov eax, r9d
xor r12d, dword [r15 + rcx*4 + 0x77ee0]
shr rax, 0x18
shr r8, 8
add r13, 0x20
xor r12d, dword [r15 + rax*4 + 0x776e0]
movzx eax, r10b
xor r12d, dword [r15 + rax*4 + 0x782e0]
mov eax, ebx
xor r12d, dword [r13 - 0xc]
shr rax, 8
movzx edx, al
mov eax, r9d
mov edx, dword [r15 + rdx*4 + 0x77ee0]
shr rax, 0x10
movzx ecx, al
mov eax, r10d
shr r10, 0x10
xor edx, dword [r15 + rcx*4 + 0x77ae0]
shr rax, 0x18
movzx ecx, r8b
xor edx, dword [r15 + rax*4 + 0x776e0]
movzx eax, r11b
shr r11, 0x18
xor edx, dword [r15 + rax*4 + 0x782e0]
movzx eax, r10b
mov r10d, dword [r15 + rcx*4 + 0x77ee0]
xor r10d, dword [r15 + rax*4 + 0x77ae0]
xor edx, dword [r13 - 8]
movzx eax, bl
xor r10d, dword [r15 + r11*4 + 0x776e0]
xor r10d, dword [r15 + rax*4 + 0x782e0]
xor r10d, dword [r13 - 4]
dec r14d
jne 0x18004fb60
mov r15, qword [rsp + 0x38]
lea rsi, [0x180000000]
mov r8d, edx
mov r9d, r10d
mov eax, ebp
shr rax, 0x18
mov r10d, r12d
movzx edx, byte [rax + rsi + 0x786e0]
mov eax, r9d
shr rax, 0x10
shl edx, 8
movzx ecx, al
movzx eax, byte [rcx + rsi + 0x786e0]
xor edx, eax
mov eax, r8d
shr rax, 8
shl edx, 8
movzx ecx, al
movzx eax, byte [rcx + rsi + 0x786e0]
xor edx, eax
movzx eax, r12b
movzx eax, byte [rax + rsi + 0x786e0]
shl edx, 8
xor edx, eax
xor edx, dword [r13]
mov eax, edx
ror eax, 8
and eax, 0xff00ff00
rol edx, 8
and edx, 0xff00ff
or eax, edx
mov dword [r15], eax
mov eax, ebp
shr rax, 0x10
movzx ecx, al
mov eax, r12d
movzx edx, byte [rcx + rsi + 0x786e0]
shr rax, 0x18
movzx eax, byte [rax + rsi + 0x786e0]
shl eax, 8
xor edx, eax
mov eax, r9d
shr rax, 8
shl edx, 8
movzx ecx, al
movzx eax, byte [rcx + rsi + 0x786e0]
xor edx, eax
movzx eax, r8b
movzx eax, byte [rax + rsi + 0x786e0]
shl edx, 8
xor edx, eax
xor edx, dword [r13 + 4]
mov eax, edx
ror eax, 8
and eax, 0xff00ff00
rol edx, 8
and edx, 0xff00ff
or eax, edx
mov dword [r15 + 4], eax
mov eax, r12d
shr rax, 0x10
movzx ecx, al
mov eax, r8d
movzx edx, byte [rcx + rsi + 0x786e0]
shr rax, 0x18
movzx eax, byte [rax + rsi + 0x786e0]
shl eax, 8
xor edx, eax
mov eax, ebp
shr rax, 8
shl edx, 8
movzx ecx, al
movzx eax, byte [rcx + rsi + 0x786e0]
xor edx, eax
movzx eax, r9b
movzx eax, byte [rax + rsi + 0x786e0]
shl edx, 8
xor edx, eax
xor edx, dword [r13 + 8]
mov eax, edx
ror eax, 8
and eax, 0xff00ff00
rol edx, 8
mov rbx, qword [rsp + 0x30]
and edx, 0xff00ff
shr r8, 0x10
or eax, edx
shr r9, 0x18
shr r10, 8
mov dword [r15 + 8], eax
movzx eax, r8b
movzx ecx, byte [rax + rsi + 0x786e0]
movzx eax, byte [r9 + rsi + 0x786e0]
shl eax, 8
xor ecx, eax
movzx eax, r10b
movzx eax, byte [rax + rsi + 0x786e0]
shl ecx, 8
xor ecx, eax
movzx eax, bpl
mov rbp, qword [rsp + 0x40]
movzx eax, byte [rax + rsi + 0x786e0]
mov rsi, qword [rsp + 0x48]
shl ecx, 8
xor ecx, eax
xor ecx, dword [r13 + 0xc]
mov eax, ecx
ror eax, 8
and eax, 0xff00ff00
rol ecx, 8
and ecx, 0xff00ff
or eax, ecx
mov dword [r15 + 0xc], eax
pop r15
pop r14
pop r13
pop r12
pop rdi
ret