Hi All,

Being a relatively new user of The Bat (I previously used Becky Mail),
until today, I had not received a virus or worm in my e-mail. Today,
one of the users on one of my mailing lists sent an e-mail that had
the IFrame Exploit worm. I've seen this worm before, when I used
Becky. I do know it is an older worm, and it takes advantage of a
security hole in Internet Explorer 5.01, 5.5, and Outlook (and I'm
guessing Outlook Express). I also know it does not affect Internet
Explorer 6.0 or Windows XP (both of which I have). I use Kaspersky
Personal as my anti-virus program, and it caught this worm, as I was
pulling in my e-mail off the server.

My experience in the past has been with Becky...and when I received
such an e-mail, Kaspersky wouldn't let me *touch* the thing, even to
delete it. The only way to get rid of it was to go into my Becky
directory, find the offending temp and mailbox files, turn off my
Kaspersky Monitor, and directly delete the thing holding down my SHIFT
key, as to bypass the Recycle Bin. I then scanned everything on my
system thoroughly, to make sure that all was well.

With the Bat, things seemed to work a bit differently. When I went
through the process of pulling the file off of the server, Kaspersky
flagged the infected mail immediately...so quickly in fact, that I
later found the message was still on the server. The only remnant on
my system was in a temp file located in the Local Settings\Temp
folder, in a file called bat130.tmp (Local Settings being a hidden
folder nestled in the file of origination which was "Documents and
Settings"). I originally thought the infected e-mail was from a friend
of mine as I had just opened her e-mail (on a different e-mail
account) at the same time the new headers were downloading from this
account, and Kaspersky screeched at me. I always check the headers on
the server before bringing anything in, just for this reason, but
since all were from my mailing lists, I figured all were safe. Anyway,
I found out after scanning for the worm that the file indeed came from
an address originating from one of my subscribed mailing lists. I have
gotten verification of this since, from another user on the same list
that received the same infected e-mail on his e-mail server.

To make a long story shorter, I never got to actually *see* if the
infected e-mail was ever downloaded to my Inbox in The Bat, but I
suspect not (and it's definitely not there now). Since I thought it
was being brought in from my other e-mail account, I never looked.
After Kaspersky gave me the name of the sender of the infected e-mail,
and I was later able to identify the same e-mail on the server, it
appears it made it only as far as The Bat temp file listed above.
Where are The Bat temp files usually housed on Windows XP machines?
When using The Bat following the deletion of the temp file I mentioned
above, I noticed that a similar temp file was *not* created in that
directory. Is a Bat temp file only located there when The Bat is
pulling e-mail off the server, and then the temp file gets deleted? I
guess what I'm wondering the locations where The Bat temp files are
kept so that in the future, I can scan those areas if I suspect an
infected e-mail.

Also, by deleting the Bat temp file I'd mentioned above, how much
e-mail can I expect to lose? Just the one e-mail, or all from that
day? With Becky, I lost an entire day's e-mail when this problem
occurred. Not good.  :(

Thanks in advance.

-- 
Best regards,
Kim


________________________________________________
Current version is 1.62 | "Using TBUDL" information:
http://www.silverstones.com/thebat/TBUDLInfo.html

Reply via email to