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FYI - Interesting Scumware Attack

         

jk3210

10:31 pm on Sep 24, 2003 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



Spent three hours last night getting rid of a very nasty Scumware infection.

Noticed two occurances yesterday that seemed to be unconnected to each other, but it turns out they were.

All of a sudden my computer's DSL connection starts blazing through graphics-intensive sites, but I was also getting numerous pop-ups from everywhere, even on safe sites like Google, etc.

Disabled Windows Messaging...no help. (I thought for sure that's what the problem was.)

Ran Norton Anti-V...nothing found.

Ran Lavasoft Adaware...nothing found.

Ran BHODemon (cool utility)...found a registry entry for "WinShow."

Used BHODemon to disable WinShow...no help.

Went through the registry and ripped out everything with WinShow on it...no help.

I was just about ready to give it the old...(FORMAT C:\<ENTER>)...treatment when I finally figured the nasty little thing out. I finally made the connection between the continuing pop-ups and the increase in perceived computer speed.

The attacking program had not only installed WinShow to start the pop-ups, but it had DISABLED Norton Anti-V, (which accounted for the perceived increase in computer speed) AND made changes to my firewall settings to allow the pop-ups to continue even after the WinShow scumware had been removed.

Very nasty little critter.

wkitty42

11:12 pm on Sep 24, 2003 (gmt 0)

10+ Year Member



do you have a name for it, yet?

did you report it to adaware?

what about hijackthis?

of course, don't forget about spybot - search and destroy...

rise2it

12:19 am on Sep 28, 2003 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



Spybot Search and Destroy is free (they ask for donations....worth it give them some $$$) ,and is one of the best tools yet for fighting this crap.

Marcia

12:45 am on Sep 28, 2003 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



Just out of curiousity, what operating system are you using and which browser version?

jk3210

12:59 am on Sep 28, 2003 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



>>what operating system are you using and which browser version?<<

Win ME

IE 6.0.2800.1106
128-bit
Update Version: SP1

After I manually got rid of the scumware, I upgraded Adaware to the latest version, and found even more remaining bits of the scumware. So, if I'd originally used the latest version of Adaware, it would have removed the scumware, but it still wouldn't have found the changes the scumware made to my firewall.

It was a smart little thing.

Mohamed_E

9:02 am on Sep 28, 2003 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



So, if I'd originally used the latest version of Adaware, it would have removed the scumware, ...

I run AdAware about once a week, and almost always start by clicking on the "Check for updates now" link. They are really very good at keeping their definitions files updated.

pendanticist

5:33 pm on Sep 28, 2003 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



Once a week? Holy moly, I run both AdAware and Spybot several times a day.

Oh. Just for the record? It's been well over a month since I've gotten an update from AA. On the other hand, Spybot has had two.

It's been my experience that what one doesn't snag, the other one will. Case in point: Avenue A tags you when you visit Hotmail. AA does NOT catch, but Sb does. I've also noticed some will get snagged by AA that slip right thru Sb.

Run 'em both...frequently.

:)

Pendanticist.

Mohamed_E

8:40 pm on Sep 28, 2003 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



I run both AdAware and Spybot several times a day.

Now of course its my turn to say Holy Moly :)

Might I gently ask what neigborhoods you visit or would that be too indiscreet? :(

jk3210

9:09 pm on Sep 28, 2003 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



>>...what neigborhoods<<

Now that I've had some time to think about it, I probably got it from a "site-downloader" utility that I installed, although the pop-ups didn't start until two days or so afterwards.

Of course, if I were a scumware-guy, that's exactly how I'd set it up to run.

If I find the name of it I'll post it.

pendanticist

9:14 pm on Sep 28, 2003 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



No problem, Mohamed_E :)

Actually, I'm constantly perusing the Internet for quality links to add to my eduational portal. In doing so, I manage to collect about 50+ of these little critters a day. To have the morning scumware still residing on my HD in the afternoon, does not work for me.

The 'Noids? Nope. An ounce of prevention is worth a pound of cure is a phrase I believe in religiously.

It's not so much where I visit, as it is who plants what that causes me concern. I mean to say I've found scumware/tracking cookies/trojans on some surprising sites. Ones that I thought would NEVER planted them too.

One can never be 'too' careful.

Pendanticist.