Function at 0x1400019f0
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
push rbp
push rbx
push rsi
push rdi
lea rbp, [rsp - 0x3f]
sub rsp, 0xc8
mov rbx, qword [0x140058d90]
lea rcx, str..SPACEPORT
xor edi, edi
xor r9d, r9d
mov qword [rsp + 0x30], rdi
mov edx, 0xc0000000
mov dword [rsp + 0x28], edi
mov dword [rbx + 0x20], edi
lea r8d, [rdi + 3]
mov dword [rsp + 0x20], 3
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov qword [rbx + 0x10], rax
cmp rax, 0xffffffffffffffff
je 0x140001d90
lea edx, [rdi + 0x20]
xor ecx, ecx
lea r9d, [rdi + 4]
mov r8d, 0x3000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov qword [rbx + 8], rax
lea rsi, [rbx + 8]
test rax, rax
je 0x140001d90
mov dword [rbp - 0x49], 0x1e001c
lea rax, str.RegistryMachineSYSTEMCurrentControlSetControlMUICallbackDllsMicrosoft_Windows_BootEnvironment_
mov qword [rbp - 0x31], rax
lea r8, [rbp - 0x19]
mov dword [rbp - 0x39], 0xce00cc
lea rax, str.BootBufferSize
mov qword [rbp - 0x41], rax
lea rcx, [rbp + 0x67]
movaps xmm0, xmmword [rbp - 0x49]
lea rax, [rbp - 0x39]
movdqa xmmword [rbp - 0x49], xmm0
mov edx, 0xf003f
xorps xmm0, xmm0
mov qword [rsp + 0xb8], r15
movaps xmmword [rsp + 0xa0], xmm6
movaps xmm6, xmmword [rbp - 0x39]
movdqu xmmword [rbp + 7], xmm0
mov dword [rbp - 0x19], 0x30
movdqa xmmword [rbp - 0x39], xmm6
mov qword [rbp - 0x11], rdi
mov dword [rbp - 1], 0x240
mov qword [rbp - 9], rax
call qword [sym.imp.ntdll.dll_ZwOpenKey]
test eax, eax
jns 0x140001b1e
mov qword [rsp + 0x30], rdi
lea rax, [rbp - 0x39]
mov dword [rsp + 0x28], edi
lea r8, [rbp - 0x19]
xor r9d, r9d
mov qword [rsp + 0x20], rax
mov edx, 0xf003f
lea rcx, [rbp + 0x67]
call qword [sym.imp.ntdll.dll_ZwCreateKey]
test eax, eax
js 0x140001b42
mov rcx, qword [rbp + 0x67]
lea rdx, [rbp - 0x49]
mov dword [rsp + 0x28], 8
mov r9d, 0xb
xor r8d, r8d
mov qword [rsp + 0x20], rsi
call qword [sym.imp.ntdll.dll_ZwSetValueKey]
mov rcx, qword [rbp + 0x67]
call qword [sym.imp.ntdll.dll_ZwClose]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [rbp - 0x39], 0x10000e
lea r8, [rbp - 0x19]
mov eax, eax
lea rcx, [rbp + 0x67]
mov qword [rbp + 0x7f], rax
mov edx, 0xf003f
lea rax, str.BootKey
mov dword [rbp - 0x19], 0x30
mov qword [rbp - 0x31], rax
lea rax, [rbp - 0x39]
movaps xmm0, xmmword [rbp - 0x39]
movdqa xmmword [rbp - 0x49], xmm0
xorps xmm0, xmm0
movdqu xmmword [rbp + 7], xmm0
mov qword [rbp - 0x11], rdi
movdqa xmmword [rbp - 0x39], xmm6
mov dword [rbp - 1], 0x240
mov qword [rbp - 9], rax
call qword [sym.imp.ntdll.dll_ZwOpenKey]
test eax, eax
jns 0x140001bdd
mov qword [rsp + 0x30], rdi
lea rax, [rbp - 0x39]
mov dword [rsp + 0x28], edi
lea r8, [rbp - 0x19]
xor r9d, r9d
mov qword [rsp + 0x20], rax
mov edx, 0xf003f
lea rcx, [rbp + 0x67]
call qword [sym.imp.ntdll.dll_ZwCreateKey]
test eax, eax
js 0x140001c05
mov rcx, qword [rbp + 0x67]
lea rax, [rbp + 0x7f]
mov dword [rsp + 0x28], 8
lea rdx, [rbp - 0x49]
mov r9d, 0xb
mov qword [rsp + 0x20], rax
xor r8d, r8d
call qword [sym.imp.ntdll.dll_ZwSetValueKey]
mov rcx, qword [rbp + 0x67]
call qword [sym.imp.ntdll.dll_ZwClose]
lea rax, [rbp + 0x6f]
mov dword [rbp - 0x31], 0x45
mov qword [rbp - 0x21], rax
lea r15, [rbx + 0x18]
mov rax, qword [rsi]
mov qword [rbp - 0x39], r15
movups xmm0, xmmword [rbp - 0x39]
mov qword [rbp - 0x29], rdi
movups xmm1, xmmword [rbp - 0x29]
mov qword [rsp + 0xc0], r14
movups xmmword [rax], xmm0
movups xmmword [rax + 0x10], xmm1
mov rcx, qword [rbx + 0x10]
call qword [sym.imp.KERNEL32.dll_FlushFileBuffers]
mov dword [rbp - 0x39], 0x280026
lea rax, str.BootEnviormentEntry
mov qword [rbp - 0x31], rax
lea r8, [rbp - 0x19]
movaps xmm0, xmmword [rbp - 0x39]
lea rax, [rbp - 0x49]
movdqa xmmword [rbp - 0x39], xmm0
lea rcx, [rbp + 0x77]
xorps xmm0, xmm0
movdqa xmmword [rbp - 0x49], xmm6
mov edx, 0xf003f
mov dword [rbp - 0x19], 0x30
movdqu xmmword [rbp + 7], xmm0
mov qword [rbp - 0x11], rdi
mov dword [rbp - 1], 0x240
mov qword [rbp - 9], rax
call qword [sym.imp.ntdll.dll_ZwOpenKey]
movaps xmm6, xmmword [rsp + 0xa0]
test eax, eax
js 0x140001d6f
mov rcx, qword [rbp + 0x77]
lea rax, [rbp + 0x6f]
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rdx, [rbp - 0x39]
mov dword [rsp + 0x20], edi
lea r8d, [r9 + 1]
call qword [sym.imp.ntdll.dll_ZwQueryValueKey]
cmp eax, 0xc0000023
je 0x140001ce3
cmp eax, 0x80000005
jne 0x140001cec
mov r14d, dword [rbp + 0x6f]
test r14d, r14d
jne 0x140001cf8
mov rcx, qword [rbp + 0x77]
call qword [sym.imp.ntdll.dll_ZwClose]
jmp 0x140001d6f
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov r8, r14
xor edx, edx
mov rcx, rax
mov rsi, rax
call sub.VCRUNTIME140.dll_memset
mov rcx, qword [rbp + 0x77]
lea rax, [rbp + 0x67]
mov qword [rsp + 0x28], rax
lea rdx, [rbp - 0x39]
mov r9, rsi
mov dword [rsp + 0x20], r14d
mov r8d, 1
call qword [sym.imp.ntdll.dll_ZwQueryValueKey]
test eax, eax
js 0x140001d5c
cmp r14d, dword [rbp + 0x67]
jne 0x140001d5c
mov rcx, qword [rbp + 0x77]
call qword [sym.imp.ntdll.dll_ZwClose]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov eax, dword [rsi + 8]
mov rdi, qword [rax + rsi]
jmp 0x140001d6f
mov rcx, qword [rbp + 0x77]
call qword [sym.imp.ntdll.dll_ZwClose]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov r14, qword [rsp + 0xc0]
mov al, 1
mov qword [r15], rdi
mov r15, qword [rsp + 0xb8]
add rsp, 0xc8
pop rdi
pop rsi
pop rbx
pop rbp
ret
xor al, al
add rsp, 0xc8
pop rdi
pop rsi
pop rbx
pop rbp
ret