Function at 0x140023a30
Capabilities:
Encode data using xor
Hash data using fnv
Persist via windows service
Set registry value

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x1d0]
sub rsp, 0x2d0
mov rax, qword [0x14008d030]
xor rax, rsp
mov qword [rbp + 0x1c0], rax
mov rdi, r8
mov rbx, rdx
xor r14d, r14d
cmp qword [r8 + 0x10], r14
je 0x140023bde
mov qword [rsp + 0x68], r14
mov qword [rsp + 0x60], r14
mov dword [rsp + 0x70], 1
xor edx, edx
mov r8d, 0x208
lea rcx, [rbp - 0x50]
call fcn.140041270
mov rcx, rdi
call fcn.140003d90
mov r9, rax
lea r8, str.___s
mov edx, 0x104
lea rcx, [rbp - 0x50]
call fcn.14001b9a0
lea r8, [rsp + 0x68]
lea rdx, str.systemCurrentControlSetServices
mov rcx, 0xffffffff80000002
call qword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
je 0x140023b0b
mov rcx, qword [rsp + 0x60]
test rcx, rcx
jle 0x140023ae3
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov rcx, qword [rsp + 0x68]
test rcx, rcx
jle 0x140023bca
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov rax, qword gs:[0x30]
mov eax, dword [rax + 0x1250]
jmp 0x140023eb4
mov rcx, rbx
call fcn.140003d90
lea r8, [rsp + 0x60]
mov rdx, rax
mov rcx, qword [rsp + 0x68]
call qword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
test eax, eax
jne 0x140023ad3
lea rcx, [rbp - 0x50]
mov rax, 0xffffffffffffffff
lea rax, [rax + 1]
cmp word [rcx + rax*2], r14w
jne 0x140023b35
lea eax, [rax*2 + 2]
mov dword [rsp + 0x28], eax
lea rax, [rbp - 0x50]
mov qword [rsp + 0x20], rax
mov r9d, 1
xor r8d, r8d
lea rdx, str.ImagePath
mov rcx, qword [rsp + 0x60]
call qword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov rcx, qword [rsp + 0x60]
test eax, eax
jne 0x140023ad8
mov dword [rsp + 0x28], 4
lea rax, [rsp + 0x70]
mov qword [rsp + 0x20], rax
mov r9d, 4
xor r8d, r8d
lea rdx, str.Type
call qword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edi, eax
mov rcx, qword [rsp + 0x60]
test rcx, rcx
jle 0x140023bb6
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov rcx, qword [rsp + 0x68]
test rcx, rcx
jle 0x140023bc6
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
test edi, edi
je 0x140023bde
mov rax, qword gs:[0x30]
mov eax, dword [rax + 0x1250]
jmp 0x140023eb4
lea rcx, str._registrymachineSYSTEMCurrentControlSetServices_
call fcn.140004b50
mov rcx, rax
call fcn.1400032c0
mov rdi, rax
mov rsi, qword [rbx + 0x10]
mov rcx, rbx
call fcn.140006750
sub rax, rsi
cmp rax, rdi
jb 0x140023ede
mov rcx, rbx
call fcn.140003d90
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rdi
lea r9, str._registrymachineSYSTEMCurrentControlSetServices_
mov r8, rbx
lea rcx, [rbp - 0x78]
call fcn.14001a120
nop
call fcn.140010200
mov r15, rax
mov qword [rsp + 0x68], rax
lea rcx, [rbp - 0x78]
call fcn.140003d90
mov r13, rax
mov qword [rsp + 0x70], rax
lea rdx, str.RtlInitUnicodeString
lea rcx, [rsp + 0x40]
call fcn.140003230
nop
call fcn.140025990
lea r12, [r15 + 0x40]
mov qword [rsp + 0x60], r12
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea rcx, [rsp + 0x40]
call fcn.140003ea0
mov rbx, rax
lea rcx, [rsp + 0x40]
call fcn.140003eb0
movabs rsi, 0xcbf29ce484222325
mov rdx, rsi
mov r8, r14
movabs r9, 0x100000001b3
test rbx, rbx
je 0x140023cd4
nop word [rax + rax]
movzx ecx, byte [rax + r8]
xor rdx, rcx
imul rdx, r9
inc r8
cmp r8, rbx
jb 0x140023cc0
mov rcx, qword [r15 + 0x30]
and rcx, rdx
add rcx, rcx
mov rax, qword [r15 + 0x18]
mov rdi, qword [rax + rcx*8 + 8]
cmp rdi, qword [r15 + 8]
je 0x140023d52
mov r13, qword [rax + rcx*8]
lea rcx, [rdi + 0x10]
mov rbx, qword [rcx + 0x10]
call fcn.140004b00
mov r12, rax
mov r15, qword [rsp + 0x50]
lea rcx, [rsp + 0x40]
call fcn.140004b00
cmp r15, rbx
jne 0x140023d27
mov r8, r15
mov rdx, r12
mov rcx, rax
call fcn.1400416b0
test eax, eax
je 0x140023d32
cmp rdi, r13
je 0x140023d43
mov rdi, qword [rdi + 8]
jmp 0x140023cf1
mov r15, qword [rsp + 0x68]
mov r12, qword [rsp + 0x60]
mov r13, qword [rsp + 0x70]
jmp 0x140023d55
mov r15, qword [rsp + 0x68]
mov r12, qword [rsp + 0x60]
mov r13, qword [rsp + 0x70]
mov rdi, r14
test rdi, rdi
je 0x140023d7e
cmp rdi, qword [r15 + 8]
je 0x140023d7e
mov rbx, qword [rdi + 0x30]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
test rbx, rbx
je 0x140023d88
mov rdx, r13
lea rcx, [rsp + 0x78]
call rbx
jmp 0x140023d88
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
nop
lea rcx, [rsp + 0x40]
call fcn.1400040b0
call fcn.140010200
mov r13, rax
lea rdx, str.NtLoadDriver
lea rcx, [rsp + 0x40]
call fcn.140003230
nop
call fcn.140025990
lea r15, [r13 + 0x40]
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea rcx, [rsp + 0x40]
call fcn.140003ea0
mov rbx, rax
lea rcx, [rsp + 0x40]
call fcn.140003eb0
mov rdx, r14
test rbx, rbx
je 0x140023e03
movabs r8, 0x100000001b3
nop word [rax + rax]
movzx ecx, byte [rax + rdx]
xor rsi, rcx
imul rsi, r8
inc rdx
cmp rdx, rbx
jb 0x140023df0
mov rcx, qword [r13 + 0x30]
and rcx, rsi
add rcx, rcx
mov rax, qword [r13 + 0x18]
mov rdi, qword [rax + rcx*8 + 8]
cmp rdi, qword [r13 + 8]
je 0x140023e68
mov r12, qword [rax + rcx*8]
lea rcx, [rdi + 0x10]
mov rbx, qword [rcx + 0x10]
call fcn.140004b00
mov r15, rax
mov rsi, qword [rsp + 0x50]
lea rcx, [rsp + 0x40]
call fcn.140004b00
cmp rsi, rbx
jne 0x140023e56
mov r8, rsi
mov rdx, r15
mov rcx, rax
call fcn.1400416b0
test eax, eax
je 0x140023e61
cmp rdi, r12
je 0x140023e64
mov rdi, qword [rdi + 8]
jmp 0x140023e20
mov r14, rdi
lea r15, [r13 + 0x40]
test r14, r14
je 0x140023e90
cmp r14, qword [r13 + 8]
je 0x140023e90
mov rbx, qword [r14 + 0x30]
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
test rbx, rbx
je 0x140023e99
lea rcx, [rsp + 0x78]
call rbx
mov ebx, eax
jmp 0x140023e9e
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ebx, 0xc0000138
lea rcx, [rsp + 0x40]
call fcn.1400040b0
nop
lea rcx, [rbp - 0x78]
call fcn.140003de0
mov eax, ebx
mov rcx, qword [rbp + 0x1c0]
xor rcx, rsp
call fcn.14003ecb0
mov rbx, qword [rsp + 0x310]
add rsp, 0x2d0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
call fcn.140001920
int3