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Spyware DLL ?
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SKAN



Joined: 26 Dec 2005
Posts: 5574

PostPosted: Sat Aug 11, 2007 11:22 pm    Post subject: Spyware DLL ? Reply with quote

RE: Hiding a process in Task Manager

I tried out a DLL posted here and to my surprise it works.

Code:
PID := DllCall("GetCurrentProcessId")
DllCall("HideProcess.DLL\HideNtProcess", UInt, PID )
MsgBox, 64, %A_ScriptName%, PID:%PID%
ExitApp


When compiled and run the above process does not show in Task Manager. However, it lists in CLI TaskList.exe . Google Search reveals nothing good and AVG Free Edition 7.5 detects nothing bad on the DLL. I have been longing for such a facility.

Can anybody throw some light on what this DLL could be ?.. and whether it is safe ?

Regards. Smile
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n-l-i-d
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PostPosted: Sun Aug 12, 2007 12:16 am    Post subject: Reply with quote

I wouldn't use it.

Google reveals (if it's the same file) hideprocess.dll is a process belonging to the Ace Spy advertising program by Retina-X Studios. Twisted Evil

But it might be easy to detect: SmOke_N's posting in the same thread
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SKAN



Joined: 26 Dec 2005
Posts: 5574

PostPosted: Sun Aug 12, 2007 12:35 am    Post subject: Reply with quote

n-l-i-d wrote:
it might be easy to detect: SmOke_N's posting in the same thread

True! I guessed the code would be in these lines: Hack Windows Task Manager
and was wondering if I could avoid all the trouble for a meagre 42K.

Whereas, this could be a real solution : Planet-Source-Code

Smile
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Sean



Joined: 12 Feb 2007
Posts: 1247

PostPosted: Sun Aug 12, 2007 3:02 pm    Post subject: Reply with quote

Skan wrote:
Whereas, this could be a real solution : Planet-Source-Code

I guess you already tested it against Process Explorer.
Then, have you tested it against Rootkit Revealer?
If it's detected by Rootkit Revealer, I'd say it used a technology out of date or not sophisticated enough.

PS. Oops. Rootkit Revealer doesn't have a facility to detect running processes.
However, there are various anti-rootkit tools around.
A good starting place may be:
http://forum.sysinternals.com/forum_topics.asp?FID=18
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SKAN



Joined: 26 Dec 2005
Posts: 5574

PostPosted: Sun Aug 12, 2007 3:57 pm    Post subject: Reply with quote

Sean, please. What does this reveal ?



Rolling Eyes
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corrupt



Joined: 29 Dec 2004
Posts: 2381

PostPosted: Sun Aug 12, 2007 4:05 pm    Post subject: Reply with quote

Skan wrote:
What does this reveal ?
It seems to reveal that you ran a scan, Skan Wink .
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SKAN



Joined: 26 Dec 2005
Posts: 5574

PostPosted: Sun Aug 12, 2007 4:15 pm    Post subject: Reply with quote

Very Happy

er..., I meant, Scan complete: 5 discrepancies found.
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tonne



Joined: 06 Jun 2006
Posts: 1143
Location: Denmark

PostPosted: Sun Aug 12, 2007 4:17 pm    Post subject: Reply with quote

This accounts for two:
http://forum.sysinternals.com/forum_posts.asp?TID=1731&PN=2
_________________
there's a dog barking close within the range of my ear
sounds like he wants to escape the chain
he would probably bite me to death if he could
but the chain lets me spit in his face

- Kashmir
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SKAN



Joined: 26 Dec 2005
Posts: 5574

PostPosted: Sun Aug 12, 2007 6:09 pm    Post subject: Reply with quote

What should I do? Delete those keys? Rolling Eyes
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SKAN



Joined: 26 Dec 2005
Posts: 5574

PostPosted: Sun Aug 12, 2007 6:34 pm    Post subject: Reply with quote

No! I should not.. Shocked
Thanks friend. Smile
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majkinetor !
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PostPosted: Sun Aug 12, 2007 8:01 pm    Post subject: Reply with quote

ROFLMAO
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Sean



Joined: 12 Feb 2007
Posts: 1247

PostPosted: Mon Aug 13, 2007 12:06 am    Post subject: Reply with quote

Skan wrote:
What does this reveal ?

Looks like there is nothing to worry about among them.
The first two keys are officially mentioned in the Rootkit Revealer Log section, and appeared in my system too.
Although I've never seen something similar to the last three myself, they are unlikely to be an activity of a rootkit, IMO.
To be 100% sure about them, please visit the forum mentioned and search there with "Error mounting volume".
BTW, what used to be on E:, F:, G: ?
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SKAN



Joined: 26 Dec 2005
Posts: 5574

PostPosted: Mon Aug 13, 2007 12:15 am    Post subject: Reply with quote

Code:
C:\  Windows 98SE
D:\  Windows 2000 Pro
E:\  Windows XP ( Default OS )
F:\  Data
G:\  Data


Rolling Eyes
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Sean



Joined: 12 Feb 2007
Posts: 1247

PostPosted: Mon Aug 13, 2007 1:44 am    Post subject: Reply with quote

Skan wrote:
Code:
C:\  Windows 98SE
D:\  Windows 2000 Pro
E:\  Windows XP ( Default OS )
F:\  Data
G:\  Data

Where did you perform the scan from? Looks like from D:\?
Could you still access E: F: G: from there?
Seems that you'd better consult it in the Rootkit Revealer forum.
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corrupt



Joined: 29 Dec 2004
Posts: 2381

PostPosted: Mon Aug 13, 2007 5:26 am    Post subject: Reply with quote

Sean wrote:
Where did you perform the scan from? Looks like from D:\?
I may have missed a detail somewhere but, out of curiosity, why would you guess D:\ when the screenshot posted looks like it's from XP?
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