F
FreeAVman
Here's a (vaguely) interesting story.
I've just got back from an "emergency" call-out job to a small Graphic
Design company. Their problem was that none of their twelve networked PC's
would boot into Windows. At first I suspected numerous different causes for
this. I suspected everything from massive virus or trojan infestations, to
power-surges; even to deliberate sabotage. But, after investigating and
eliminating each of these suspected causes, the problem was still there. I
could still not get any of the twelve PC's to boot into Windows.
At this point the Managing Director, (who was almost in tears by this time),
walked in and asked me how I was getting on. So, to conceal the fact that I
still didn't know what the problem was, I told him I was still investigating
a possible virus infestation. He then told me that he didn't think it could
be virus related because, yesterday, his secretary had scanned all twelve
PC's with a "Virus & Worm Removal Tool" she had found on the internet.
"Mmm, could I have a word with her?", I replied.
My chat with his secretary pointed me in the right direction.
Then, after booting one of the PC's with an "ERD Commander" Boot CD and
looking at the log file which the "Virus & Worm Removal Tool" had created;
the cause of the problem became obvious. The twelve PC's were all running
a program called "Desktop Lock", which adds extra security by requiring a
password to be able to boot the PC into Windows. The "Virus & Worm Removal
Tool" had identified one of the "Desktop Lock" boot files as containing a
virus, and had deleted it. After that, the PC would no longer boot at all.
I used the "ERD Commander" Boot CD again to boot all the PC's and remove a
few startup entries and files on each one; then they were all OK again.
I then installed "Desktop Lock" on one of the PC's, and submitted the
"offending" boot file to virustotal.com. It contained no viruses. I then
scanned this PC with the "Virus & Worm Removal Tool", which immediately
found (and deleted) this totally innocent file.
Amazingly, the "Virus & Worm Removal Tool" which effectively "killed" these
twelve PC's, (by deleting a totally innocent file), was "remover.exe
V1.003.0115" from GData Software. GData are licensed to sell eXtendia AVK's
products. And eXtendia AVK, who use both Kaspersky's and BitDefender's
virus definitions, have often been credited as being the "World's Best
Antivirus Company".
I would just like to thank the "World's Best Antivirus Company" for
producing a "Virus Removal Tool" which not only identifies as "infected"
(and deletes) a totally innocent file: it also "kills" the computer in the
process. And, it "kills" the computer to such an extent that it requires
someone like me with expensive specialised software to repair it.
Yes, thank you GData and eXtendia AVK, your f**kup just earned me £640 for
eight hours work.
Well, as I said earlier, even the best make f**kups sometimes!
I've just got back from an "emergency" call-out job to a small Graphic
Design company. Their problem was that none of their twelve networked PC's
would boot into Windows. At first I suspected numerous different causes for
this. I suspected everything from massive virus or trojan infestations, to
power-surges; even to deliberate sabotage. But, after investigating and
eliminating each of these suspected causes, the problem was still there. I
could still not get any of the twelve PC's to boot into Windows.
At this point the Managing Director, (who was almost in tears by this time),
walked in and asked me how I was getting on. So, to conceal the fact that I
still didn't know what the problem was, I told him I was still investigating
a possible virus infestation. He then told me that he didn't think it could
be virus related because, yesterday, his secretary had scanned all twelve
PC's with a "Virus & Worm Removal Tool" she had found on the internet.
"Mmm, could I have a word with her?", I replied.
My chat with his secretary pointed me in the right direction.
Then, after booting one of the PC's with an "ERD Commander" Boot CD and
looking at the log file which the "Virus & Worm Removal Tool" had created;
the cause of the problem became obvious. The twelve PC's were all running
a program called "Desktop Lock", which adds extra security by requiring a
password to be able to boot the PC into Windows. The "Virus & Worm Removal
Tool" had identified one of the "Desktop Lock" boot files as containing a
virus, and had deleted it. After that, the PC would no longer boot at all.
I used the "ERD Commander" Boot CD again to boot all the PC's and remove a
few startup entries and files on each one; then they were all OK again.
I then installed "Desktop Lock" on one of the PC's, and submitted the
"offending" boot file to virustotal.com. It contained no viruses. I then
scanned this PC with the "Virus & Worm Removal Tool", which immediately
found (and deleted) this totally innocent file.
Amazingly, the "Virus & Worm Removal Tool" which effectively "killed" these
twelve PC's, (by deleting a totally innocent file), was "remover.exe
V1.003.0115" from GData Software. GData are licensed to sell eXtendia AVK's
products. And eXtendia AVK, who use both Kaspersky's and BitDefender's
virus definitions, have often been credited as being the "World's Best
Antivirus Company".
I would just like to thank the "World's Best Antivirus Company" for
producing a "Virus Removal Tool" which not only identifies as "infected"
(and deletes) a totally innocent file: it also "kills" the computer in the
process. And, it "kills" the computer to such an extent that it requires
someone like me with expensive specialised software to repair it.
Yes, thank you GData and eXtendia AVK, your f**kup just earned me £640 for
eight hours work.
Well, as I said earlier, even the best make f**kups sometimes!