Function at 0x18001df30
Capabilities:
Encode data using xor

Disassembly:
mov byte [rsp + 0x20], r9b
mov qword [rsp + 0x18], r8
mov qword [rsp + 8], rcx
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x158
mov rax, rcx
mov ecx, dword [rcx]
lea rbp, [rsp + 0x14]
mov edi, dword [rax + 4]
mov esi, dword [rax + 8]
mov r8d, dword [rax + 0xc]
mov r9d, dword [rax + 0x10]
lea r12, [rsp + 0x18]
sub rbp, rdx
mov dword [rsp + 0x1b8], ecx
mov ebx, ecx
mov r14, rdx
lea r11, [rsp + 0x18]
lea r10, [rdx + 8]
sub r12, rdx
mov r13d, 3
mov edx, dword [r10 - 8]
mov ecx, r8d
mov eax, ebx
xor ecx, esi
rol eax, 5
mov dword [r11 - 8], edx
and ecx, edi
add eax, edx
mov edx, dword [r10 - 4]
xor ecx, r8d
mov dword [r11 - 4], edx
add r10, 0x14
add ecx, eax
rol edi, 0x1e
add r11, 0x14
lea r9d, [r9 + rcx + 0x5a827999]
mov ecx, esi
xor ecx, edi
mov eax, r9d
and ecx, ebx
rol eax, 5
xor ecx, esi
add eax, edx
mov edx, dword [r10 - 0x14]
add ecx, eax
rol ebx, 0x1e
mov dword [r11 - 0x14], edx
lea r8d, [r8 + rcx + 0x5a827999]
mov ecx, edi
xor ecx, ebx
mov eax, r8d
and ecx, r9d
rol eax, 5
xor ecx, edi
add eax, edx
mov edx, dword [r10 - 0x10]
add ecx, eax
rol r9d, 0x1e
mov dword [r10 + rbp - 0x14], edx
lea esi, [rsi + rcx + 0x5a827999]
mov ecx, r9d
xor ecx, ebx
mov eax, esi
and ecx, r8d
rol eax, 5
xor ecx, ebx
add eax, edx
mov edx, dword [r10 - 0xc]
add ecx, eax
rol r8d, 0x1e
mov dword [r12 + r10 - 0x14], edx
lea edi, [rdi + rcx + 0x5a827999]
mov ecx, r9d
xor ecx, r8d
mov eax, edi
and ecx, esi
rol eax, 5
add eax, edx
xor ecx, r9d
add ecx, eax
rol esi, 0x1e
sub r13, 1
lea ebx, [rbx + rcx + 0x5a827999]
jne 0x18001df90
mov r10d, dword [r14 + 0x3c]
mov r11d, dword [rsp + 0x10]
mov edx, dword [rsp + 0x14]
mov eax, ebx
mov ecx, r8d
mov dword [rsp + 0x4c], r10d
xor ecx, esi
rol eax, 5
and ecx, edi
add eax, r10d
xor ecx, r8d
add ecx, eax
rol edi, 0x1e
lea ebp, [r9 + rcx + 0x5a827999]
mov r9d, dword [rsp + 0x18]
mov ecx, esi
xor ecx, edi
xor r11d, r9d
mov eax, ebp
xor r11d, dword [rsp + 0x30]
and ecx, ebx
xor r11d, dword [rsp + 0x44]
xor ecx, esi
rol r11d, 1
rol eax, 5
add eax, r11d
mov dword [rsp + 0x50], r11d
add ecx, eax
rol ebx, 0x1e
lea r12d, [r8 + rcx + 0x5a827999]
mov r8d, dword [rsp + 0x1c]
mov ecx, edi
xor ecx, ebx
xor edx, r8d
mov eax, r12d
xor edx, dword [rsp + 0x34]
and ecx, ebp
xor edx, dword [rsp + 0x48]
xor ecx, edi
rol edx, 1
rol eax, 5
add eax, edx
mov dword [rsp + 0x54], edx
mov edx, dword [rsp + 0x20]
xor edx, dword [rsp + 0x38]
add ecx, eax
rol ebp, 0x1e
lea r13d, [rsi + rcx + 0x5a827999]
xor edx, r9d
mov ecx, ebp
xor ecx, ebx
xor edx, r10d
mov eax, r13d
rol edx, 1
and ecx, r12d
rol eax, 5
add eax, edx
xor ecx, ebx
mov dword [rsp + 0x58], edx
mov edx, dword [rsp + 0x24]
add ecx, eax
rol r12d, 0x1e
xor edx, dword [rsp + 0x3c]
lea r14d, [rdi + rcx + 0x5a827999]
mov ecx, ebp
xor edx, r8d
xor ecx, r12d
mov eax, r14d
xor edx, r11d
and ecx, r13d
lea rsi, [rsp + 0x40]
rol edx, 1
rol eax, 5
xor ecx, ebp
add eax, edx
mov dword [rsp + 0x5c], edx
add ecx, eax
mov eax, 4
rol r13d, 0x1e
lea r15d, [rbx + rcx + 0x5a827999]
mov qword [rsp], rax
mov qword [rsp + 0x1a8], rax
nop dword [rax]
mov r10d, dword [rsi - 0x18]
mov r9d, dword [rsi - 0x14]
mov ebx, dword [rsi - 0x20]
mov r8d, dword [rsi - 0x10]
mov r11d, dword [rsi - 0x1c]
mov edx, dword [rsi + 0x1c]
xor edx, dword [rsi + 8]
xor r11d, dword [rsi + 0x18]
xor ebx, r10d
xor ebx, dword [rsi]
xor r11d, dword [rsi + 4]
xor edx, r8d
xor ebx, dword [rsi + 0x14]
xor edx, r10d
xor r11d, r9d
rol ebx, 1
mov eax, r15d
mov ecx, r12d
xor ecx, r13d
rol eax, 5
mov dword [rsi + 0x20], ebx
xor ecx, r14d
add eax, ebx
add rsi, 0x14
add ecx, eax
rol r14d, 0x1e
rol r11d, 1
lea ebp, [rbp + rcx + 0x6ed9eba1]
mov ecx, r13d
mov dword [rsi + 0x10], r11d
xor ecx, r14d
mov eax, ebp
xor ecx, r15d
rol eax, 5
add eax, r11d
add ecx, eax
rol r15d, 0x1e
rol edx, 1
lea r12d, [r12 + rcx + 0x6ed9eba1]
mov dword [rsi + 0x14], edx
mov ecx, ebp
xor ecx, r14d
mov eax, r12d
xor ecx, r15d
rol eax, 5
add eax, edx
mov edx, dword [rsi - 0x20]
xor edx, dword [rsi - 8]
add ecx, eax
rol ebp, 0x1e
xor edx, ebx
lea r13d, [r13 + rcx + 0x6ed9eba1]
mov ecx, ebp
xor edx, r9d
xor ecx, r12d
mov eax, r13d
rol edx, 1
xor ecx, r15d
rol eax, 5
add eax, edx
mov dword [rsi + 0x18], edx
mov edx, dword [rsi - 4]
xor edx, dword [rsi - 0x1c]
add ecx, eax
rol r12d, 0x1e
lea r14d, [r14 + rcx + 0x6ed9eba1]
xor edx, r11d
mov ecx, ebp
xor edx, r8d
xor ecx, r12d
mov eax, r14d
rol edx, 1
rol eax, 5
xor ecx, r13d
add eax, edx
mov dword [rsi + 0x1c], edx
add ecx, eax
rol r13d, 0x1e
sub qword [rsp + 0x1a8], 1
lea r15d, [r15 + rcx + 0x6ed9eba1]
jne 0x18001e180
lea r8, [rsp + 0x90]
mov qword [rsp + 8], 4
mov qword [rsp + 0x1a8], r8
nop word [rax + rax]
mov r11d, dword [r8 - 0x18]
mov edi, dword [r8 - 0x20]
mov ebx, dword [r8 - 0x1c]
xor edi, dword [r8]
xor ebx, dword [r8 + 0x18]
mov r10d, dword [r8 - 0x14]
xor ebx, dword [r8 + 4]
mov r9d, dword [r8 - 0x10]
xor edi, r11d
xor edi, dword [r8 + 0x14]
lea rsi, [r8 + 0x14]
xor ebx, r10d
rol edi, 1
mov eax, r13d
mov ecx, r13d
or ecx, r14d
and eax, r14d
mov dword [r8 + 0x20], edi
and ecx, r12d
mov edx, r15d
or ecx, eax
rol edx, 5
add ecx, edi
add ecx, ebp
rol r14d, 0x1e
rol ebx, 1
lea ebp, [rcx + rdx - 0x70e44324]
mov dword [r8 + 0x24], ebx
mov r8d, dword [r8 + 0x1c]
mov eax, r14d
mov ecx, r14d
mov edx, ebp
or ecx, r15d
and eax, r15d
rol edx, 5
and ecx, r13d
or ecx, eax
mov rax, qword [rsp + 0x1a8]
xor r8d, dword [rax + 8]
add ecx, ebx
add ecx, r12d
xor r8d, r9d
rol r15d, 0x1e
lea r12d, [rcx + rdx - 0x70e44324]
xor r8d, r11d
mov r11, rax
rol r8d, 1
mov ecx, ebp
mov edx, r12d
or ecx, r15d
mov dword [rax + 0x28], r8d
rol edx, 5
and ecx, r14d
mov eax, ebp
and eax, r15d
or ecx, eax
add ecx, r8d
mov r8d, dword [r11 - 0xc]
xor r8d, dword [r11 + 0xc]
add ecx, r13d
rol ebp, 0x1e
lea r13d, [rcx + rdx - 0x70e44324]
xor r8d, edi
mov ecx, ebp
or ecx, r12d
xor r8d, r10d
mov eax, ebp
rol r8d, 1
and ecx, r15d
and eax, r12d
or ecx, eax
mov dword [r11 + 0x2c], r8d
mov edx, r13d
add ecx, r8d
mov r8d, dword [r11 + 0x10]
rol edx, 5
xor r8d, dword [r11 - 8]
add ecx, r14d
rol r12d, 0x1e
xor r8d, ebx
lea r14d, [rcx + rdx - 0x70e44324]
xor r8d, r9d
mov ecx, r12d
mov eax, r12d
or ecx, r13d
rol r8d, 1
and eax, r13d
and ecx, ebp
mov edx, r14d
mov dword [r11 + 0x30], r8d
or ecx, eax
rol edx, 5
mov qword [rsp + 0x1a8], rsi
add ecx, r8d
mov r8, rsi
add ecx, r15d
rol r13d, 0x1e
sub qword [rsp + 8], 1
lea r15d, [rcx + rdx - 0x70e44324]
jne 0x18001e2b0
lea rsi, [rsp + 0xe0]
nop word [rax + rax]
mov r10d, dword [rsi - 0x18]
mov r9d, dword [rsi - 0x14]
mov r11d, dword [rsi - 0x20]
mov r8d, dword [rsi - 0x10]
mov ebx, dword [rsi - 0x1c]
mov edx, dword [rsi + 0x1c]
xor edx, dword [rsi + 8]
xor ebx, dword [rsi + 0x18]
xor r11d, r10d
xor r11d, dword [rsi]
xor ebx, dword [rsi + 4]
xor edx, r8d
xor r11d, dword [rsi + 0x14]
xor edx, r10d
xor ebx, r9d
rol r11d, 1
mov eax, r12d
mov ecx, r15d
xor eax, r13d
rol ecx, 5
mov dword [rsi + 0x20], r11d
xor eax, r14d
add rsi, 0x14
add eax, r11d
add eax, ebp
rol r14d, 0x1e
rol ebx, 1
lea ebp, [rax + rcx - 0x359d3e2a]
mov eax, r13d
mov dword [rsi + 0x10], ebx
xor eax, r14d
mov ecx, ebp
xor eax, r15d
rol ecx, 5
add eax, ebx
add eax, r12d
rol r15d, 0x1e
rol edx, 1
lea r12d, [rax + rcx - 0x359d3e2a]
mov dword [rsi + 0x14], edx
mov eax, ebp
xor eax, r14d
mov ecx, r12d
xor eax, r15d
rol ecx, 5
add eax, edx
mov edx, dword [rsi - 0x20]
xor edx, dword [rsi - 8]
add eax, r13d
rol ebp, 0x1e
lea r13d, [rax + rcx - 0x359d3e2a]
xor edx, r11d
mov eax, ebp
xor eax, r12d
xor edx, r9d
mov ecx, r13d
xor eax, r15d
rol edx, 1
rol ecx, 5
add eax, edx
mov dword [rsi + 0x18], edx
mov edx, dword [rsi - 4]
xor edx, dword [rsi - 0x1c]
add eax, r14d
rol r12d, 0x1e
lea r14d, [rax + rcx - 0x359d3e2a]
xor edx, r8d
mov eax, ebp
xor eax, r12d
xor edx, ebx
mov ecx, r14d
rol edx, 1
xor eax, r13d
rol ecx, 5
add eax, edx
mov dword [rsi + 0x1c], edx
add eax, r15d
rol r13d, 0x1e
sub qword [rsp], 1
lea r15d, [rax + rcx - 0x359d3e2a]
jne 0x18001e420
mov r8, qword [rsp + 0x1b0]
mov rdx, qword [rsp + 0x1a0]
mov eax, dword [rsp + 0x1b8]
add eax, r15d
mov dword [r8], eax
mov eax, dword [rdx + 4]
lea ecx, [r14 + rax]
mov dword [r8 + 4], ecx
mov eax, dword [rdx + 8]
lea ecx, [r13 + rax]
mov dword [r8 + 8], ecx
mov eax, dword [rdx + 0xc]
lea ecx, [r12 + rax]
mov dword [r8 + 0xc], ecx
mov eax, dword [rdx + 0x10]
lea ecx, [rbp + rax]
mov dword [r8 + 0x10], ecx
add rsp, 0x158
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret