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7
votes
1answer
317 views

csrss.exe anomalies, is this a rootkit?

I'm seeing a strange anomaly in some systems I support. GMER flags the cdd.dll thread in csrss.exe, and when I run Process Explorer with Elevated Admin rights, I am: unable to view any loaded DLLs ...
0
votes
1answer
129 views

How do I scan Firefox on Ubuntu Linux for malicious JavaScripts?

I run Ubuntu Linux in a VirtualBox VM. I was browsing using Firefox, and I always use Adblock Plus with default configuration (EasyList) and NoScript. Then my VM lagged(mouse badly out of sync with ...
0
votes
1answer
122 views

How to detect unwanted Firefox add-ons?

I have a Firefox add-on that seems to inject ads on the top of the pages when I'm using search engines. For example, for a search on hard drive on Google.com, I have this banner on top: You may ...
1
vote
0answers
738 views

Detect and remove malicious malware chrome extension that opens many tabs with ads

I observed throughout the day yesterday three episodes where my processor gets hijacked for a minute and the memory gets maxed out (12 gigs). The culprit was a seemingly infinite number of tabs being ...
0
votes
0answers
51 views

how to detect and eliminate suspicious activity on the computer

I have a particularly weird problem on my Windows 7 desktop pc running on an Intel CPU with a Gigabyte motherboard and CorsAir smps. Here are a few observations which might be connected to the bigger ...
0
votes
0answers
29 views

How does one know a DLL is actually safe to use?

I've downloaded a certain DLL from the web and then uploaded it to Jotti's virus scan. All of those engines reported Found nothing. Nothing. Can there still be some sort of security issue with this ...
0
votes
0answers
40 views

What Object Name should be used while adding to exclusion list in Kaspersky Internet Security 15?

I have an experimental file which is detected as malware by my KIS 15. So I need to add that file to exclusion list, but don't know what object name to use here: Any guide is welcome. I visited ...
0
votes
0answers
46 views

4GB temporary system files showing up on desktop for no understandable reason

There are 4GB temporary system files called "BITEA#.tmp" e.g. BITEA5.tmp showing up on my Desktop folder just this last week. Does anyone know if this may be caused by malware recording screen or ...
0
votes
0answers
692 views

Security Essentials (SE) hangs while scanning ProgramData folder

First I did a complete scan on C:\ and kept getting (after about 1.5M files scanned, which is at the end of the C:\ProgramData folder or the beginning of the C:\Recovery folder) Then, after ...