Function at 0x1803d4600
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r14
push r15
sub rsp, 0x70
mov rax, qword [0x1805b6a20]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov esi, dword [rdx]
mov r14, rdx
mov ebp, dword [rdx + 4]
mov r8, rcx
mov edi, dword [rdx + 8]
lea rcx, [rsp + 0x20]
mov ebx, dword [rdx + 0xc]
mov edx, 0x10
call fcn.1803d7f90
xor ecx, ecx
lea rdx, [0x18053ed50]
nop dword [rax + rax]
mov eax, ebx
xor eax, edi
and eax, ebp
xor eax, ebx
add eax, dword [rcx + rdx]
add eax, dword [rsp + rcx + 0x20]
add esi, eax
mov eax, edi
xor eax, ebp
rol esi, 7
add esi, ebp
and eax, esi
xor eax, edi
add eax, dword [rcx + rdx + 4]
add eax, dword [rsp + rcx + 0x24]
add ebx, eax
mov eax, ebp
xor eax, esi
rol ebx, 0xc
add ebx, esi
and eax, ebx
xor eax, ebp
add eax, dword [rcx + rdx + 8]
add eax, dword [rsp + rcx + 0x28]
add edi, eax
mov eax, ebx
xor eax, esi
ror edi, 0xf
add edi, ebx
and eax, edi
xor eax, esi
add eax, dword [rcx + rdx + 0xc]
add eax, dword [rsp + rcx + 0x2c]
add rcx, 0x10
add ebp, eax
ror ebp, 0xa
add ebp, edi
cmp rcx, 0x40
jl 0x1803d4650
mov r11d, 4
lea rdx, [0x18053ee51]
mov r9d, r11d
lea r8, str.QZ
nop dword [rax]
movzx eax, byte [rdx - 1]
lea r8, [r8 + 0x10]
mov ecx, edi
lea rdx, [rdx + 4]
xor ecx, ebp
and ecx, ebx
xor ecx, edi
add ecx, dword [rsp + rax*4 + 0x20]
add ecx, dword [r8 - 0x18]
movzx eax, byte [rdx - 4]
add esi, ecx
mov ecx, ebp
rol esi, 5
add esi, ebp
xor ecx, esi
and ecx, edi
xor ecx, ebp
add ecx, dword [rsp + rax*4 + 0x20]
add ecx, dword [r8 - 0x14]
movzx eax, byte [rdx - 3]
add ebx, ecx
rol ebx, 9
add ebx, esi
mov ecx, ebx
xor ecx, esi
and ecx, ebp
xor ecx, esi
add ecx, dword [rsp + rax*4 + 0x20]
add ecx, dword [r8 - 0x10]
movzx eax, byte [rdx - 2]
add edi, ecx
rol edi, 0xe
mov ecx, ebx
add edi, ebx
xor ecx, edi
and ecx, esi
xor ecx, ebx
add ecx, dword [rsp + rax*4 + 0x20]
add ecx, dword [r8 - 0xc]
add ebp, ecx
ror ebp, 0xc
add ebp, edi
sub r9, 1
jne 0x1803d46d0
mov r8d, ebx
lea r9, [0x18053ee61]
xor r8d, edi
lea r10, [0x18053edd8]
mov r15, r11
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r9 - 1]
lea r10, [r10 + 0x10]
xor r8d, ebp
lea r9, [r9 + 4]
mov ecx, dword [rsp + rax*4 + 0x20]
movzx eax, byte [r9 - 4]
add ecx, r8d
add ecx, dword [r10 - 0x18]
add esi, ecx
mov ecx, edi
xor ecx, ebp
rol esi, 4
mov edx, dword [rsp + rax*4 + 0x20]
add esi, ebp
movzx eax, byte [r9 - 3]
xor ecx, esi
add edx, ecx
add edx, dword [r10 - 0x14]
add ebx, edx
mov edx, dword [rsp + rax*4 + 0x20]
movzx eax, byte [r9 - 2]
rol ebx, 0xb
add ebx, esi
mov ecx, ebx
mov r8d, ebx
xor ecx, ebp
xor ecx, esi
add edx, ecx
add edx, dword [r10 - 0x10]
add edi, edx
mov edx, dword [rsp + rax*4 + 0x20]
rol edi, 0x10
add edi, ebx
xor r8d, edi
mov ecx, r8d
xor ecx, esi
add edx, ecx
add edx, dword [r10 - 0xc]
add ebp, edx
ror ebp, 9
add ebp, edi
sub r15, 1
jne 0x1803d4770
lea rdx, [0x18053ee71]
lea r8, [0x18053ee18]
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rdx - 1]
lea r8, [r8 + 0x10]
mov ecx, ebx
lea rdx, [rdx + 4]
not ecx
or ecx, ebp
mov eax, dword [rsp + rax*4 + 0x20]
xor ecx, edi
add eax, ecx
mov ecx, edi
add eax, dword [r8 - 0x18]
not ecx
add esi, eax
movzx eax, byte [rdx - 4]
rol esi, 6
add esi, ebp
or ecx, esi
xor ecx, ebp
add ecx, dword [rsp + rax*4 + 0x20]
add ecx, dword [r8 - 0x14]
movzx eax, byte [rdx - 3]
add ebx, ecx
mov ecx, ebp
rol ebx, 0xa
not ecx
add ebx, esi
or ecx, ebx
mov eax, dword [rsp + rax*4 + 0x20]
xor ecx, esi
add eax, ecx
mov ecx, esi
add eax, dword [r8 - 0x10]
not ecx
add edi, eax
movzx eax, byte [rdx - 2]
rol edi, 0xf
add edi, ebx
or ecx, edi
mov eax, dword [rsp + rax*4 + 0x20]
xor ecx, ebx
add eax, ecx
add eax, dword [r8 - 0xc]
add ebp, eax
ror ebp, 0xb
add ebp, edi
sub r11, 1
jne 0x1803d4810
add dword [r14], esi
add dword [r14 + 4], ebp
add dword [r14 + 8], edi
add dword [r14 + 0xc], ebx
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1803e2650
mov rbx, qword [rsp + 0xb0]
add rsp, 0x70
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret