Function at 0x1400a4d80
Capabilities:
Allocate or change rwx memory
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push rbp
push r14
push r15
lea rbp, [rsp - 0x47]
sub rsp, 0xa0
mov rax, qword [0x14019a900]
xor rax, rsp
mov qword [rbp + 0x3f], rax
mov rsi, rcx
xor r15d, r15d
mov dword [rbp - 1], r15d
mov ebx, r15d
lea r9, [rbp - 1]
xor r8d, r8d
xor edx, edx
lea ecx, [rdx + 0x40]
call sub.ntdll.dll_NtQuerySystemInformation
cmp eax, 0xc0000004
jne 0x1400a4e18
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov edx, dword [rbp - 1]
xor ecx, ecx
lea r9d, [rcx + 4]
mov r8d, 0x3000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rbx, rax
lea r9, [rbp - 1]
mov r8d, dword [rbp - 1]
mov rdx, rax
mov ecx, 0x40
call sub.ntdll.dll_NtQuerySystemInformation
cmp eax, 0xc0000004
je 0x1400a4dd3
test eax, eax
js 0x1400a5074
test rbx, rbx
je 0x1400a508a
mov r14, r15
mov edi, r15d
cmp qword [rbx], rdi
jbe 0x1400a4e8e
mov rax, r15
nop word [rax + rax]
lea rax, [rax + rax*4]
movups xmm0, xmmword [rbx + rax*8 + 0x10]
movups xmmword [rbp + 0x2f], xmm0
movups xmm0, xmmword [rbx + rax*8 + 0x20]
movups xmmword [rbp - 0x39], xmm0
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov ecx, eax
movups xmm1, xmmword [rbp + 0x2f]
movdqa xmm0, xmm1
psrldq xmm0, 8
movq rax, xmm0
cmp rax, rcx
jne 0x1400a4e7b
cmp qword [rbp - 0x39], rsi
je 0x1400a4e89
inc edi
mov eax, edi
cmp rax, qword [rbx]
jb 0x1400a4e40
jmp 0x1400a5079
movq r14, xmm1
xor edx, edx
mov r8d, 0x8000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
test r14, r14
je 0x1400a508a
mov qword [rbp + 0x1f], r15
lea r8, [r14 + 8]
mov r9d, 8
lea rdx, [rbp + 0x1f]
mov rcx, rsi
call fcn.1400a7000
test al, al
je 0x1400a506b
mov r8, qword [rbp + 0x1f]
test r8, r8
je 0x1400a506b
mov qword [rbp + 0x27], r15
add r8, 8
mov r9d, 8
lea rdx, [rbp + 0x27]
mov rcx, rsi
call fcn.1400a7000
test al, al
je 0x1400a5062
mov r8, qword [rbp + 0x27]
test r8, r8
je 0x1400a5062
mov qword [rbp + 0x17], r15
add r8, 0x28
mov r9d, 8
lea rdx, [rbp + 0x17]
mov rcx, rsi
call fcn.1400a7000
test al, al
je 0x1400a5059
mov r8, qword [rbp + 0x17]
test r8, r8
je 0x1400a5059
xorps xmm0, xmm0
movups xmmword [rbp + 7], xmm0
add r8, 0x58
mov r9d, reloc.WS2_32.dll_recv
lea rdx, [rbp + 7]
mov rcx, rsi
call fcn.1400a7000
test al, al
je 0x1400a5034
movzx eax, word [rbp + 7]
test ax, ax
je 0x1400a5034
mov qword [rbp + 0x2f], r15
mov edx, eax
shr rdx, 1
inc rdx
lea rcx, [rbp + 0x2f]
call fcn.1400a3d60
nop
movzx r9d, word [rbp + 7]
mov r8, qword [rbp + 0xf]
mov rbx, qword [rbp + 0x2f]
mov rdx, rbx
mov rcx, rsi
call fcn.1400a7000
test al, al
jne 0x1400a4fa2
lea rdx, str.____Failed_to_read_driver_name
jmp 0x1400a4fcc
mov word [rbp + 7], r15w
mov rdx, qword [rbp + 0x17]
add rdx, 0x58
mov r9d, reloc.WS2_32.dll_recv
lea r8, [rbp + 7]
mov rcx, rsi
call fcn.1400a7000
test al, al
jne 0x1400a4fed
lea rdx, str.____Failed_to_write_driver_name_length
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140055f40
lea rdx, [0x14005a850]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64____cdecl___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64_____ptr64]
xor dil, dil
jmp 0x1400a5021
lea rdx, str.___MmUnloadedDrivers_Cleaned:
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140055f40
mov rdi, rax
mov rdx, rbx
mov rcx, rax
call fcn.140055f40
lea rdx, [0x14005a850]
mov rcx, rdi
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64____cdecl___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64_____ptr64]
mov dil, 1
test rbx, rbx
je 0x1400a502e
mov rcx, rbx
call fcn.14011228c
movzx eax, dil
jmp 0x1400a508c
lea rdx, str.____Failed_to_find_driver_name
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140055f40
lea rdx, [0x14005a850]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64___cdecl_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__::operator___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64____cdecl___class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t______ptr64_____ptr64]
jmp 0x1400a508a
lea rdx, str.____Failed_to_find_driver_section
jmp 0x1400a503b
lea rdx, str.____Failed_to_find_driver_object
jmp 0x1400a503b
lea rdx, str.____Failed_to_find_device_object
jmp 0x1400a503b
test rbx, rbx
je 0x1400a508a
mov r8d, 0x8000
xor edx, edx
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor al, al
mov rcx, qword [rbp + 0x3f]
xor rcx, rsp
call fcn.140112700
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret