Vulnerability Development mailing list archives

Re: stealth executables


From: asoto () INAME COM (Adolfo Soto)
Date: Thu, 30 Sep 1999 18:44:43 +0200


On Wed, 27 Oct 1999, Brad Griffin wrote:

Hi all.
I was reading a mainstream newsletter a couple of days ago which had
the following article. Forgive me if it is common knowledge (it was a
new one for me).

I guess this is quite the same that the bug reported at:
http://www.kriptopolis.com/boletin/0138.txt

Spanish only sorry. This bug (reported to MS before September) allows
to hide an executable in a new extension type. So don't double-click
anything just because it ends in "thx" i.ex. :-)

The Danger Of Stealth Executables

"SHS" and other little-known or seemingly-benign file types
(often completely ignored by antivirus apps) can disguise
malicious executables and macro viruses!

A reader from Canada, recently had an eye-
opening experience that's instructive to us all:
[...snip..]


--
Adolfo Soto
-Subscriber of The Boulder Pledge -
PGP mail welcome.
Fingerprint: BD 12 A9 E2 0D 63 23 6F 88 D9 3E 32 20 F1 57 84



Current thread: