Function at 0x180003899
Capabilities:
Check for time delay via queryperformancecounter
Encode data using xor
Execute anti-debugging instructions
Hash data using murmur3

Disassembly:
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbp
push rbx
sub rsp, 0xc8
mov rax, qword [0x18003e280]
xor rax, rsp
mov qword [rsp + 0xc0], rax
xor esi, esi
lea rdi, [0x18003f258]
mov r12, qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov r13, qword [sym.imp.KERNEL32.dll_GetTickCount]
mov rbp, qword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
lea r15, [0x18002e280]
mov rcx, rdi
call r12
call r13
mov ebx, eax
rdtsc
mov r14, rax
call rbp
mov ecx, r14d
rol ecx, 0xd
mov edx, ebx
rol edx, 0xf
imul r8d, eax, 0x7fed5213
mov r9d, esi
and r9d, 7
mov r9d, dword [r15 + r9*4]
imul r10d, r9d, 0x7ed55d16
xor edx, dword [0x18003f258]
xor edx, r8d
xor edx, ecx
xor edx, dword [0x18003f25c]
xor r10d, ebx
xor r10d, r14d
xor r10d, eax
xor r10d, edx
or r9d, 1
imul r9d, r10d
mov dword [rsp + rsi*4 + 0x2c], r9d
inc rsi
cmp rsi, 0x1d
jne 0x1800038e3
xor esi, esi
lea rdi, [0x18003f258]
mov rcx, rdi
call r12
call r13
mov ebx, eax
rdtsc
mov r14, rax
call rbp
mov ecx, r14d
rol ecx, 0xd
mov edx, ebx
rol edx, 0xf
imul r8d, eax, 0x7fed5213
xor edx, dword [0x18003f258]
xor edx, r8d
xor edx, ecx
xor edx, dword [0x18003f25c]
xor ebx, r14d
xor ebx, eax
xor ebx, edx
xor edx, edx
mov ecx, dword [r15 + rdx*4]
mov r8d, ebx
rol r8d, cl
mov eax, dword [r15 + rdx*4 + 8]
mov ebx, dword [rsp + rdx*4 + 0x2c]
shr ecx, 8
ror ebx, cl
xor ebx, r8d
mov r8d, eax
or r8d, 1
imul r8d, ebx
mov ecx, eax
rol r8d, cl
xor dword [rsp + rdx*4 + 0x30], r8d
inc rdx
cmp rdx, 3
jne 0x180003993
mov eax, dword [r15 + rsi*4]
imul ecx, eax, 0x7ed55d16
xor ecx, ebx
or eax, 1
imul eax, ecx
mov dword [rsp + rsi*4 + 0xa0], eax
inc rsi
cmp rsi, 8
jne 0x180003955
lea rcx, [rsp + 0x2c]
call fcn.18000b22c
lea rcx, [0x18003f258]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
call qword [sym.imp.KERNEL32.dll_GetTickCount]
mov edi, eax
rdtsc
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov ecx, ebx
rol ecx, 0xd
mov edx, edi
rol edx, 0xf
imul r8d, eax, 0x7fed5213
xor edx, dword [0x18003f258]
xor edx, r8d
xor edx, ecx
xor edx, dword [0x18003f25c]
xor edi, ebx
xor edi, eax
xor edi, edx
xor edx, edx
mov eax, edx
and eax, 7
mov eax, dword [r15 + rax*4]
mov ecx, eax
rol edi, cl
mov ecx, eax
shr ecx, 8
ror eax, cl
xor eax, edi
lea r8, [rdx + 1]
mov ecx, r8d
and ecx, 7
mov ecx, dword [r15 + rcx*4]
mov edi, ecx
or edi, 1
imul edi, eax
rol edi, cl
xor dword [rsp + rdx*4 + 0x2c], edi
mov rdx, r8
cmp r8, 0xf
jne case.default.0x180003aaa
mov rbx, 0xffffffffffffffe8
xor r14d, r14d
mov eax, dword [r15]
mov ecx, eax
shr ecx, 0x18
and ecx, 7
lea r12, [0x18002ed2c]
movsxd rcx, dword [r12 + rcx*4]
add rcx, r12
xor r13d, r13d
mov rbp, r15
jmp rcx
add rbx, 3
add r13, 7
add rbp, 4
mov eax, dword [rbp]
mov ecx, eax
shr ecx, 0x18
and ecx, 7
movsxd rcx, dword [r12 + rcx*4]
add rcx, r12
jmp rcx
mov edx, dword [rsp + r14*4 + 0xa0]
mov ecx, eax
rol edx, cl
mov r8d, dword [rsp + r14*4 + 0x2c]
shr eax, 8
mov ecx, eax
ror r8d, cl
xor r8d, edi
xor r8d, edx
mov edi, r8d
jmp 0x180003bce
lea eax, [r14 + 1]
and eax, 7
mov eax, dword [rsp + rax*4 + 0xa0]
movabs al, byte [0x4e8d41f801000000]
add al, byte [rbx - 0x74bef81f]
or al, 0x8f
mov edi, ecx
or edi, 1
imul edi, eax
rol edi, cl
jmp 0x180003bce
or eax, 1
imul eax, edi
lea ecx, [rbx + 0x18]
mov edx, 0x7767c99d
shr edx, cl
mov ecx, edx
rol eax, cl
mov edi, eax
jmp 0x180003bce
lea eax, [r14 + 4]
and eax, 7
mov ecx, dword [r15 + rax*4]
rol edi, cl
lea eax, [r14 + 3]
and eax, 7
mov eax, dword [rsp + rax*4 + 0xa0]
shr ecx, 8
ror eax, cl
jmp 0x180003b6f
mov ecx, dword [rsp + rbx*4 + 0x8c]
imul edx, eax, 0x7ed55d16
xor edx, ecx
or eax, 1
imul eax, edx
xor edi, eax
jmp 0x180003bce
lea ecx, [r13 - 0x1d]
cmp r14, 5
cmovb rcx, r13
mov ecx, ecx
mov edx, dword [rsp + rcx*4 + 0x2c]
add edx, edi
shr eax, 0x10
mov ecx, eax
ror edx, cl
jmp 0x180003bcc
mov eax, dword [rsp + r14*4 + 0xa0]
or eax, 1
lea ecx, [r14 + 5]
and ecx, 7
xor eax, dword [r15 + rcx*4]
imul edi, eax
jmp 0x180003bce
lea ecx, [r14 + 2]
and ecx, 7
mov edx, dword [rsp + rcx*4 + 0xa0]
xor edx, eax
or edx, 1
imul edx, edi
mov ecx, dword [rsp + rcx*4 + 0xa0]
xor ecx, eax
rol edx, cl
mov edi, edx
test r14b, 1
jne 0x180003c35
inc r14
cmp r14, 8
jne case.0x1800036c8.7
xor esi, esi
lea rbx, [rsp + 0x2c]
mov rcx, rbx
call fcn.18000b22c
mov eax, dword [rsp + rsi*4 + 0x2c]
or eax, 1
imul edi, eax
mov ecx, dword [rsp + rsi*4 + 0x2c]
rol edi, cl
inc rsi
cmp rsi, 0xe
jne 0x180003be8
xor edi, 0x7767c99d
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.18000f5a0
mov eax, edi
add rsp, 0xc8
pop rbx
pop rbp
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
ret
lea rcx, [rsp + 0x2c]
call fcn.18000b22c
jmp 0x180003bd4
loope case.0x180003aaa.9
add edi, 3
add byte [rcx + 0x46c2d3c1], cl
mov eax, dword [rsp + riz*4 + 0x30]
xchg esp, eax
add byte [rax], al
add byte [rcx], al
call 0x1a44cce2d
add al, byte [rbx + 0xc8b07e1]
invalid
mov ch, 0
add byte [rax], al
and al, 4
jmp 0x16bc91448
vsubsd xmm0, xmm2, qword [rcx - 0x73]
call 0x184fcc4ac
rcl ebx, 0xca