Function at 0x1800df590
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
push rbp
lea rbp, [rax - 0x5f]
sub rsp, 0xc0
mov qword [rbp + 0x27], 0xfffffffffffffffe
mov qword [rax + 0x18], rbx
mov rax, qword [0x1801912e8]
mov rcx, qword [0x1801912f0]
cmp rax, rcx
je 0x1800df5c6
sub rcx, rax
jmp 0x1800df82e
mov ecx, dword [0x180195f94]
mov rax, qword gs:[0x58]
mov edx, 4
mov rax, qword [rax + rcx*8]
mov eax, dword [rdx + rax]
cmp dword [0x18019e140], eax
jle 0x1800df7bc
lea rcx, [0x18019e140]
call fcn.180157af0
or rbx, 0xffffffffffffffff
cmp dword [0x18019e140], ebx
jne 0x1800df7bc
lea rax, [rbp + 7]
mov qword [rbp + 0x67], rax
mov dword [rbp - 0x2d], 0x66
mov byte [rbp - 0x29], 0x23
mov byte [rbp - 0x28], 8
mov byte [rbp - 0x27], 0x13
mov byte [rbp - 0x26], 0xb
mov byte [rbp - 0x25], 0x31
mov byte [rbp - 0x24], 0xf
mov byte [rbp - 0x23], 8
mov byte [rbp - 0x22], 2
mov byte [rbp - 0x21], 9
mov byte [rbp - 0x20], 0x11
mov byte [rbp - 0x1f], 0x15
xor eax, eax
mov byte [rbp - 0x1e], al
mov al, byte [rbp - 0x29]
xor edx, edx
mov al, byte [rbp + rdx - 0x29]
mov ecx, dword [rbp - 0x2d]
xor cl, al
mov byte [rbp + rdx - 0x29], cl
inc rdx
cmp rdx, 0xb
jb 0x1800df64e
mov byte [rbp - 0x1e], 0
xorps xmm0, xmm0
movups xmmword [rbp + 7], xmm0
and qword [rbp + 0x17], 0
and qword [rbp + 0x1f], 0
lea rax, [rbp - 0x29]
mov r8, rbx
inc r8
cmp byte [rax + r8], 0
jne 0x1800df680
lea rdx, [rbp - 0x29]
lea rcx, [rbp + 7]
call fcn.18000c7ac
nop
mov dword [rbp - 0x39], 0x33
mov byte [rbp - 0x35], 0x46
mov byte [rbp - 0x34], 0x40
mov byte [rbp - 0x33], 0x56
mov byte [rbp - 0x32], 0x41
mov byte [rbp - 0x31], 0
mov byte [rbp - 0x30], 1
xor eax, eax
mov byte [rbp - 0x2f], al
mov al, byte [rbp - 0x35]
xor edx, edx
mov al, byte [rbp + rdx - 0x35]
mov ecx, dword [rbp - 0x39]
xor cl, al
mov byte [rbp + rdx - 0x35], cl
inc rdx
cmp rdx, 6
jb 0x1800df6c1
mov byte [rbp - 0x2f], 0
xorps xmm0, xmm0
movups xmmword [rbp - 0x19], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 9], xmm1
lea rax, [rbp - 0x35]
inc rbx
cmp byte [rax + rbx], 0
jne 0x1800df6ee
mov r8, rbx
lea rdx, [rbp - 0x35]
lea rcx, [rbp - 0x19]
call fcn.18000c7ac
nop
lea rdx, [rbp - 0x19]
lea rcx, [rbp + 0x2f]
call fcn.1800ceb58
nop
and qword [rsp + 0x20], 0
mov r9b, 1
lea r8, [rbp + 7]
mov rdx, rax
lea rcx, [0x18019f650]
call fcn.1800e9364
nop
mov rdx, qword [rbp - 1]
cmp rdx, 0x10
jb 0x1800df771
inc rdx
mov rcx, qword [rbp - 0x19]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800df76c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800df76c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.180157a14
movdqa xmm0, xmmword [0x180165930]
movdqu xmmword [rbp - 9], xmm0
mov byte [rbp - 0x19], 0
xor edx, edx
lea r8d, [rdx + 7]
lea rcx, [rbp - 0x35]
call qword [sym.imp.VCRUNTIME140.dll_memset]
nop
xor edx, edx
lea r8d, [rdx + 0xc]
lea rcx, [rbp - 0x29]
call qword [sym.imp.VCRUNTIME140.dll_memset]
lea rcx, [0x180163b50]
call fcn.1801579fc
nop
lea rcx, [0x18019e140]
call fcn.180157a84
lea rbx, [0x18019f660]
mov rcx, rbx
cmp qword [0x18019f678], 0x10
cmovae rcx, qword [0x18019f660]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
test rax, rax
jne 0x1800df80c
mov rcx, rbx
cmp qword [0x18019f678], 0x10
cmovae rcx, qword [0x18019f660]
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov qword [0x18019f658], rax
mov r8, rax
mov rdx, rbx
call fcn.1800150f8
xor edx, edx
lea rcx, [0x1800df098]
call qword [0x18019f650]
call fcn.18012d0d8
mov rcx, qword [0x1801912f0]
sub rcx, qword [0x1801912e8]
movabs rax, 0x5254e78ecb419ba9
imul rcx
sar rdx, 9
mov rax, rdx
shr rax, 0x3f
add rax, rdx
mov rbx, qword [rsp + 0xe0]
add rsp, 0xc0
pop rbp
ret