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Adrian Edmonds

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Jun 12, 2002, 9:36:51 AM6/12/02
to
I have a BHO which works fine until some summer intern decided to install
just about every bit of ratware infested software such as Gator, AudioGalaxy
etc on her PC.
Well, the PC crawled to a halt and I spent a happy hour of so running
adaware and cleaner on it until I was sure it was squeaky clean again with
all offending new software removed as well.

The thing is, my BHO stopped firing (or appeared to) and I have no idea what
could be stopping it. It's correctly registered and in the registry for
Explorer.

Does anyone have any ideas or know of a tool which could monitor COM events.
I'd like to know whether the BHO is not loaded or not doing its stuff for
some reason. No, I can't install Visual Studio on the PC.

TIA.
--
Adrian Edmonds
Your voice is your key
http://www.voiceprove.com


Patrick Philippot

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Jun 12, 2002, 9:04:22 AM6/12/02
to
Hi,

1. You can install OLE View on the system (it's easy) and see if you can
still instantiate the object.

2. I have learned that some of the *@#*!? software you mentioned are able...
to disable other BHOs. So, are you sure of what has been left on this
system. My BHO Cop utility is a good companion to Ad-Aware. See software and
article at
http://www.pcmag.com/article/0,2997,s%253D1485%2526a%253D4453,00.asp .

3. If she is using IE 6, look at the "Enable third-party browser extensions"
option in "Internet Options | Advanced". If the option is unchecked, no BHO
will be loaded.

Hope this helps.

--
Patrick Philippot
patrick....@mainsoft.fr

Consulting Services
http://www.mainsoft.fr

"Adrian Edmonds" <egg...@suespammers.org> wrote in message
news:ufwvX1gECHA.2344@tkmsftngp02...

Adrian Edmonds

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Jun 13, 2002, 4:26:18 AM6/13/02
to
"Patrick Philippot" <patrick....@mainsoft.fr> wrote in message
news:#NieSGhECHA.2404@tkmsftngp03...

> Hi,
>
> 1. You can install OLE View on the system (it's easy) and see if you can
> still instantiate the object.
>
> 2. I have learned that some of the *@#*!? software you mentioned are
able...
> to disable other BHOs. So, are you sure of what has been left on this
> system. My BHO Cop utility is a good companion to Ad-Aware. See software
and
> article at
> http://www.pcmag.com/article/0,2997,s%253D1485%2526a%253D4453,00.asp .
>
> 3. If she is using IE 6, look at the "Enable third-party browser
extensions"
> option in "Internet Options | Advanced". If the option is unchecked, no
BHO
> will be loaded.
>
> Hope this helps.
><snip>
>

Hi;

Thanks for the tip and download. Very useful. No other BHOs there now, I got
rid of them but mine still isn't firing. It's version 5.5 on that machine.
OLE view was a good tip. I can instantiate it OK. I'm going to try a
logging version.
Anyway, I'm still looking for the mechanism that causes a BHO to stop
firing. We use jscript for some activities which works well but I would love
a generic solution that works at least with Netscape as well as IExplorer.

COM objects (ActiveX) are lovely but our potential Mac/ Linux clients are
out in the cold.

Adrian Edmonds

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Jun 13, 2002, 6:51:31 AM6/13/02
to
"Adrian Edmonds" <egg...@suespammers.org> wrote in message
news:ufwvX1gECHA.2344@tkmsftngp02...
> I have a BHO which works fine until some summer intern decided to install
> just about every bit of ratware infested software such as Gator,
AudioGalaxy
> etc on her PC.
> Well, the PC crawled to a halt and I spent a happy hour of so running
> adaware and cleaner on it until I was sure it was squeaky clean again with
> all offending new software removed as well.
>
> The thing is, my BHO stopped firing (or appeared to) and I have no idea
what
> could be stopping it. It's correctly registered and in the registry for
> Explorer.
><snip>
>
Well I managed to get it working again by repairing Internet Explorer.
However, this doesn't tell what the ratware did. So, I have a ful list of
dependant dlls that IE needs and I'm writing a version checker for them.
I'll run this, get the intern to do her stuff again and see what's changed.
I'l post the answer here when I find it.

Patrick Philippot

unread,
Jun 13, 2002, 9:32:06 AM6/13/02
to
> Well I managed to get it working again by repairing Internet Explorer.
> However, this doesn't tell what the ratware did. So, I have a ful list of
> dependant dlls that IE needs and I'm writing a version checker for them.
> I'll run this, get the intern to do her stuff again and see what's
changed.
> I'l post the answer here when I find it.

By the way, there's a PC Mag Utility that could be very helpful in
diagnosing the problem: InCtrl5. Before running an installer, the utility
takes a snapshot of the system and then takes a snapshot again after the
installation. The system changes are then reported by the program.

http://www.pcmag.com/article/0,,s%3D1478%26a%3D4592,00.asp

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