To add to Robin's information;
I ran Kaspersky on-demand full scan on my system, nothing found. Then sent
all 4 of those driver files to Virus Total, and just for added measure I
forwarded Tfkbmon.sys to Jotti, with absolutely nothing reported by any of
the multiscanners. It does look like there was a Kaspersky FP in the past,
but no longer is being reported either in an on-demand scan or via the
multiscanners. Additionally, I run so many of those on-demand scanners
over the course of a month, something certainly should have picked up a
problem had there been one.
But more directly to your point, I think ThreatFire undoubtedly does use
hooks and/or code injectors in their product. What I'm not sure of is,
what the effect of a brute force removal of those modules would have on
anything they touched beforehand, or why they failed to be removed
surgically along with the standard uninstall, though obviously something
unusual has happened to both you and the Cyberhawk poster in that link I
sent. I also did notice that in one of the geeks to go threads (one that
we probably were both looking at), the problem was eventually resolved as a
dying keyboard battery.
--
Regards, Dave
Ron H wrote:
> Dave, my TF has been removed a month ago and about a week later is
> when i deleted those files so re-install is long gone. Dave there is so
> much
> on Google about Kaspersky and other AV products saying that Tfkbmon is
> detected on their scans as a keylogger and it's problematic the way that
> driver
> is written. Now i'm not saying it's a keylogger but i think TF alters the
> original
> keyboard drivers in a way to aid their program in the protection
> of your computer. Now i'm wondering why Robinb is not showing those files
> after deletion and i did ? I was hoping that she checked the propper path
> because i posted the wrong path in my first post. But anyway removing
> this file did me alot of damage and even though i got my drivers back
> my computer is still acting very different.
>
> Dave M, I truely value your advise, and i feel very comfortable using
> your
> advise so i hope there is no problem picking your brain -OK.
>
> If you Google things like "problems with Tfkbmon", Tfkbmon, there are
> pages
> of discussions on these drivers and when you see things like : Did you
> download ThreatFire? This may be interacting with AVG improperly - on the
> Geeks to Go
> forum there is more to this. Why don't we find out what TF does to this
> driver together and post the results ? Talk to you again tomorrow.
> Ron
>
>
> "Dave M" wrote:
>
>> Ron,
>>
>> On second thought, rather than suspend ThreatFire prior to uninstalling,
>> if
>> you do manage to get it
>> reinstalled, you might try to stop it from starting in msconfig and
>> disable
>> the
>> ThreatFire engine in system services then reboot and finally uninstall
>> via
>> add/remove. Since Robin managed to get a clean uninstall of those
>> drivers,
>> my
>> take on that would be that there's something about your system that has
>> those 4
>> drivers locked. I still think a post on the PCTools forum would be good
>> for you
>> as well as them too.
>> --
>>
>> Regards, Dave
>>
>>
>> Dave M wrote:
>>> Hi Ron H;
>>>
>>> I found this article on the PCTools support site that might help.
>>> Remember
>>> that ThreatFire was previously known by the name Cyberhawk, until
>>> PCTools
>>> bought it. After you supplied the correct driver filenames, they all
>>> do
>>> exist on my system, although with higher version levels than you show.
>>>
>>> http://www.pctools.com/forum/showthr...f97601&t=47955
>>>
>>> This case involved him doing an uninstall, a keyboard lockup like
>>> yours,
>>> and then the need to do a registry recovery for those driver keys. I
>>> don't
>>> believe he deleted the actual sys files however, and perhaps the
>>> problem
>>> stemmed from doing the removal while cyberhawk was still running (??)
>>> If
>>> I
>>> can give you any further help be sure to ask, perhaps it would be good
>>> to
>>> use the PCTools forum for support as well.
>>>
>>> I suppose I'd try to recover by reinstalling, then suspending
>>> ThreatFire,
>>> and finally trying the un-install at that point... there is an
>>> unins000.exe
>>> included with the package, but all the users guide says is to do the
>>> standard add /remove:
>>> Uninstalling ThreatFire
>>> To uninstall ThreatFire:
>>>
>>>
>>>
>>> 1
>>> Click the Start menu and highlight and click Control Panel.
>>>
>>>
>>>
>>> 2
>>> Select Add or Remove Programs.
>>>
>>>
>>>
>>> 3
>>> Under Currently Installed Programs, select ThreatFire.
>>>
>>>
>>>
>>> 4
>>> Highlight it and click Remove. Windows removes ThreatFire.
>>>
>>>
>>>
>>> Ron H wrote:
>>>> Here's the files that i deleted that screwed up my computer:
>>>> Tffsmon - Path found: C:\ WINDOWS\ system32\ drivers\ tffsmon.sys
>>>> Version: 3.7.8.16
>>>> Company: PC Tools
>>>> Productname: ThreatFire
>>>> Description: ThreatFire Filesystem Monitor
>>>>
>>>> http://www.runscanner.net/getmd5.asp...ss=tffsmon.sys
>>>>
>>>> Tfsysmon -Path found: C:\ WINDOWS\ system32\ drivers\ tfsysmon.sys
>>>> Version: 3.7.8.16
>>>> Company: PC Tools
>>>> Productname: ThreatFire
>>>> Description: ThreatFire System Monitor
>>>>
>>>> http://www.runscanner.net/getmd5.asp...s=tfsysmon.sys
>>>>
>>>> Tfnetmon -Path found: c:\ windows\ system32\ drivers\ tfnetmon.sys
>>>> Version: 3.7.8.16
>>>> Company: PC Tools
>>>> Productname: ThreatFire
>>>> Description: ThreatFire Network Monitor
>>>>
>>>> http://www.runscanner.net/getmd5.asp...s=tfnetmon.sys
>>>>
>>>> Tfkbmon - Path found: C:\ WINDOWS\ system32\ drivers\ tfkbmon.sys
>>>> Version: 3.7.8.16
>>>> Company: PC Tools
>>>> Productname: ThreatFire
>>>> Description: ThreatFire Keyboard Monitor
>>>>
>>>> http://www.runscanner.net/getMD5.asp...ss=tfkbmon.sys
>>>>
>>>> So by removing the - Tfkbmon file from Threat Fire it appears you will
>>>> lose the use of your keyboard.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> "Ron H" wrote:
>>>>
>>>>> Dave i found a whole page on those files on google i've spelled them
>>>>> wrong:
>>>>> Type Tffsmon in google. These are the files i deleted and would you
>>>>> give me
>>>>> your best understanding of what you read here. I'm trying to figure
>>>>> out
>>>>> if they are Treat Fire and why did i lose my keyboard drivers by
>>>>> deleting
>>>>> them.