Function at 0x140022248
Capabilities:
Allocate or change rwx memory
Get system information on windows
Make suspicious ntquerysysteminformation call

Disassembly:
jmp 0x140037020
mov qword [rsp + 8], rcx
push rbp
push rsi
push rdi
sub rsp, 0x2e0
lea rbp, [rsp + 0x20]
lea rdi, [rsp + 0x20]
mov ecx, 0x80
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x308]
mov rax, qword [0x14008f058]
xor rax, rbp
mov qword [rbp + 0x2b0], rax
lea rcx, [0x14009f05b]
call fcn.1400229b9
mov dword [rbp + 4], 0
mov qword [rbp + 0x28], 0
lea r9, [rbp + 4]
mov r8d, dword [rbp + 4]
mov rdx, qword [rbp + 0x28]
mov ecx, 0x40
call fcn.14002231f
mov dword [rbp + 0x44], eax
cmp dword [rbp + 0x44], 0xc0000004
jne 0x1400370e5
mov r8d, 0x8000
xor edx, edx
mov rcx, qword [rbp + 0x28]
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov eax, dword [rbp + 4]
mov r9d, 4
mov r8d, 0x3000
mov edx, eax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov qword [rbp + 0x28], rax
lea r9, [rbp + 4]
mov r8d, dword [rbp + 4]
mov rdx, qword [rbp + 0x28]
mov ecx, 0x40
call fcn.14002231f
mov dword [rbp + 0x44], eax
jmp 0x140037092
cmp dword [rbp + 0x44], 0
jl 0x1400370f2
cmp qword [rbp + 0x28], 0
jne 0x140037112
cmp qword [rbp + 0x28], 0
je 0x14003710b
mov r8d, 0x8000
xor edx, edx
mov rcx, qword [rbp + 0x28]
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor al, al
jmp 0x140037573
mov qword [rbp + 0x68], 0
mov rax, qword [rbp + 0x28]
mov qword [rbp + 0x88], rax
mov dword [rbp + 0xa4], 0
jmp 0x14003713f
mov eax, dword [rbp + 0xa4]
inc eax
mov dword [rbp + 0xa4], eax
mov eax, dword [rbp + 0xa4]
mov rcx, qword [rbp + 0x88]
cmp rax, qword [rcx]
jae 0x1400371aa
mov eax, dword [rbp + 0xa4]
imul rax, rax, 0x28
lea rcx, [rbp + 0xc8]
mov rdx, qword [rbp + 0x88]
mov rdi, rcx
lea rsi, [rdx + rax + 0x10]
mov ecx, 0x28
rep movsb byte [rdi], byte [rsi]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov eax, eax
cmp qword [rbp + 0xd0], rax
je 0x14003718b
jmp 0x140037131
mov rax, qword [rbp + 0x2e0]
cmp qword [rbp + 0xd8], rax
jne 0x1400371a8
mov rax, qword [rbp + 0xc8]
mov qword [rbp + 0x68], rax
jmp 0x1400371aa
jmp 0x140037131
mov r8d, 0x8000
xor edx, edx
mov rcx, qword [rbp + 0x28]
call qword [sym.imp.KERNEL32.dll_VirtualFree]
cmp qword [rbp + 0x68], 0
jne 0x1400371ca
xor al, al
jmp 0x140037573
mov qword [rbp + 0x108], 0
mov rax, qword [rbp + 0x68]
add rax, 8
mov r9d, 8
lea r8, [rbp + 0x108]
mov rdx, rax
mov rcx, qword [rbp + 0x2e0]
call fcn.1400222f7
movzx eax, al
test eax, eax
je 0x14003720a
cmp qword [rbp + 0x108], 0
jne 0x14003723f
lea rdx, str.____Failed_to_find_device_object
mov rcx, qword [sym.imp.MSVCP140D.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140021d6b
mov qword [rbp + 0x2a8], rax
lea rdx, [0x140021cd0]
mov rcx, qword [rbp + 0x2a8]
call qword [sym.imp.MSVCP140D.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 al, al
jmp 0x140037573
mov qword [rbp + 0x128], 0
mov rax, qword [rbp + 0x108]
add rax, 8
mov r9d, 8
lea r8, [rbp + 0x128]
mov rdx, rax
mov rcx, qword [rbp + 0x2e0]
call fcn.1400222f7
movzx eax, al
test eax, eax
je 0x140037282
cmp qword [rbp + 0x128], 0
jne 0x1400372b7
lea rdx, str.____Failed_to_find_driver_object
mov rcx, qword [sym.imp.MSVCP140D.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140021d6b
mov qword [rbp + 0x2a8], rax
lea rdx, [0x140021cd0]
mov rcx, qword [rbp + 0x2a8]
call qword [sym.imp.MSVCP140D.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 al, al
jmp 0x140037573
mov qword [rbp + 0x148], 0
mov rax, qword [rbp + 0x128]
add rax, 0x28
mov r9d, 8
lea r8, [rbp + 0x148]
mov rdx, rax
mov rcx, qword [rbp + 0x2e0]
call fcn.1400222f7
movzx eax, al
test eax, eax
je 0x1400372fa
cmp qword [rbp + 0x148], 0
jne 0x14003732f
lea rdx, str.____Failed_to_find_driver_section
mov rcx, qword [sym.imp.MSVCP140D.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140021d6b
mov qword [rbp + 0x2a8], rax
lea rdx, [0x140021cd0]
mov rcx, qword [rbp + 0x2a8]
call qword [sym.imp.MSVCP140D.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 al, al
jmp 0x140037573
lea rax, [rbp + 0x168]
mov rdi, rax
xor eax, eax
mov ecx, 0x10
rep stosb byte [rdi], al
mov rax, qword [rbp + 0x148]
add rax, 0x58
mov r9d, 0x10
lea r8, [rbp + 0x168]
mov rdx, rax
mov rcx, qword [rbp + 0x2e0]
call fcn.1400222f7
movzx eax, al
test eax, eax
je 0x14003737b
movzx eax, word [rbp + 0x168]
test eax, eax
jne 0x1400373b0
lea rdx, str.____Failed_to_find_driver_name
mov rcx, qword [sym.imp.MSVCP140D.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140021d6b
mov qword [rbp + 0x2a8], rax
lea rdx, [0x140021cd0]
mov rcx, qword [rbp + 0x2a8]
call qword [sym.imp.MSVCP140D.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 al, al
jmp 0x140037573
movzx eax, word [rbp + 0x168]
xor edx, edx
mov ecx, 2
div rcx
inc rax
mov qword [rbp + 0x2a8], rax
mov eax, 2
mov rcx, qword [rbp + 0x2a8]
mul rcx
mov rcx, 0xffffffffffffffff
cmovo rax, rcx
mov rcx, rax
call fcn.140021b7c
mov qword [rbp + 0x278], rax
mov rax, qword [rbp + 0x278]
mov qword [rbp + 0x198], rax
movzx eax, word [rbp + 0x168]
add rax, 2
mov r8, rax
xor edx, edx
mov rcx, qword [rbp + 0x198]
call fcn.140022365
movzx eax, word [rbp + 0x168]
mov r9d, eax
mov r8, qword [rbp + 0x198]
mov rdx, qword [rbp + 0x170]
mov rcx, qword [rbp + 0x2e0]
call fcn.1400222f7
movzx eax, al
test eax, eax
jne 0x14003747e
lea rdx, str.____Failed_to_read_driver_name
mov rcx, qword [sym.imp.MSVCP140D.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140021d6b
mov qword [rbp + 0x2a8], rax
lea rdx, [0x140021cd0]
mov rcx, qword [rbp + 0x2a8]
call qword [sym.imp.MSVCP140D.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 al, al
jmp 0x140037573
xor eax, eax
mov word [rbp + 0x168], ax
mov rax, qword [rbp + 0x148]
add rax, 0x58
mov r9d, 0x10
lea r8, [rbp + 0x168]
mov rdx, rax
mov rcx, qword [rbp + 0x2e0]
call fcn.14002282e
movzx eax, al
test eax, eax
jne 0x1400374ea
lea rdx, str.____Failed_to_write_driver_name_length
mov rcx, qword [sym.imp.MSVCP140D.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140021d6b
mov qword [rbp + 0x2a8], rax
lea rdx, [0x140021cd0]
mov rcx, qword [rbp + 0x2a8]
call qword [sym.imp.MSVCP140D.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 al, al
jmp 0x140037573
lea rdx, str._dsc.gg_subzerofn__MmUnloadedDrivers_Cleaned:
mov rcx, qword [sym.imp.MSVCP140D.dll_class_std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t___std::wcout]
call fcn.140021d6b
mov rdx, qword [rbp + 0x198]
mov rcx, rax
call fcn.140021d6b
mov qword [rbp + 0x2a8], rax
lea rdx, [0x140021cd0]
mov rcx, qword [rbp + 0x2a8]
call qword [sym.imp.MSVCP140D.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 rax, qword [rbp + 0x198]
mov qword [rbp + 0x298], rax
mov rcx, qword [rbp + 0x298]
call fcn.140021c99
cmp qword [rbp + 0x298], 0
jne 0x140037558
mov qword [rbp + 0x2a8], 0
jmp 0x140037571
mov qword [rbp + 0x198], 0x8123
mov rax, qword [rbp + 0x198]
mov qword [rbp + 0x2a8], rax
mov al, 1
mov rdi, rax
lea rcx, [rbp - 0x20]
lea rdx, [0x1400798f0]
call fcn.14002252c
mov rax, rdi
mov rcx, qword [rbp + 0x2b0]
xor rcx, rbp
call fcn.140021cb2
lea rsp, [rbp + 0x2c0]
pop rdi
pop rsi
pop rbp
ret