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CPU at 100%, not displayed in Task Manager

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Name: Doggydude
Date: August 19, 2009 at 19:23:43 Pacific
OS: Windows 7
CPU/Ram: intel Pentium dual core, 3 gigs of ram
Product: Toshiba / L-305-s5875
Subcategory: Viruses
Tags: windows 7, cpu 100%
Comment:

Its happened before, but seems to go away,
but its been like this for a week, the cpu is
always 90-100%, but the task manager or
process lasso doesn't show a program using the cpu,
it must be a virus, unless its just a system
process thats hidden, i ran a virus scan with
comodo, but came up with nothing



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Response Number 1
Name: amvinfe
Date: August 20, 2009 at 14:47:27 Pacific
Reply:

hi,

download to your desktop
http://www.suspectfile.com/systemscan
open it and make sure that all options are checked, click on "Scan Now" at the end of the scan will be released (always on your desktop inside the folder suspectfile) two files.
Go to office http://www.megaupload.com/ the zip file and write in your next reply URL where I can get it.

Remember the scan with no connection with the antivirus disabled unless then resume scanning finished.

NB
the duration of the scan may be long, it might even seem that the program is not working, do not worry is not so;)

SystemScan is recognized, mistake, by some antivirus as infected.


Ciao,
Marco


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Response Number 2
Name: Doggydude
Date: August 20, 2009 at 15:21:50 Pacific
Reply:

Thanks! trying now!


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Response Number 3
Name: Doggydude
Date: August 20, 2009 at 17:23:22 Pacific
Reply:

I ran the scan in safe mode since it would not allow me to open
the file due to permission requirements, i checked all of the
options, the scan completed, and the only file created was a
report.txt file, the link to that file is: http://www.megaupload.com/?d=FBY2NLB0

if i did something wrong, please reply, if not, thanks a lot for your
help and im awaiting your reply!


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Response Number 4
Name: amvinfe
Date: August 22, 2009 at 11:54:25 Pacific
Reply:

Sorry for the delay.
Go on and do www.virustotal.com check this file C:\Windows\WOLSET.exe and copy / paste the result of the scan.
Thank you

Marco


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Response Number 5
Name: Doggydude
Date: August 24, 2009 at 13:15:52 Pacific
Reply:

here is the scan result:
Antivirus Version Last Update Result
a-squared 4.5.0.24 2009.08.14 -
AhnLab-V3 5.0.0.2 2009.08.14 -
AntiVir 7.9.1.1 2009.08.14 -
Antiy-AVL 2.0.3.7 2009.08.14 -
Authentium 5.1.2.4 2009.08.13 -
Avast 4.8.1335.0 2009.08.14 -
AVG 8.5.0.406 2009.08.14 -
BitDefender 7.2 2009.08.14 -
CAT-QuickHeal 10.00 2009.08.13 -
ClamAV 0.94.1 2009.08.14 -
Comodo 1978 2009.08.14 -
DrWeb 5.0.0.12182 2009.08.14 -
eSafe 7.0.17.0 2009.08.13 Suspicious File
eTrust-Vet 31.6.6677 2009.08.14 -
F-Prot 4.4.4.56 2009.08.14 -
F-Secure 8.0.14470.0 2009.08.14 -
Fortinet 3.120.0.0 2009.08.14 -
GData 19 2009.08.14 -
Ikarus T3.1.1.64.0 2009.08.14 -
Jiangmin 11.0.800 2009.08.14 -
K7AntiVirus 7.10.819 2009.08.14 -
Kaspersky 7.0.0.125 2009.08.14 -
McAfee 5709 2009.08.14 -
McAfee+Artemis 5709 2009.08.14 -
McAfee-GW-Edition 6.8.5 2009.08.14
Heuristic.BehavesLike.Win32.Packed.C
Microsoft 1.4903 2009.08.14 -
NOD32 4336 2009.08.14 -
Norman 6.01.09 2009.08.14 -
nProtect 2009.1.8.0 2009.08.14 -
Panda 10.0.0.14 2009.08.14 -
PCTools 4.4.2.0 2009.08.12 -
Prevx 3.0 2009.08.14 -
Rising 21.42.44.00 2009.08.14 -
Sophos 4.44.0 2009.08.14 -
Sunbelt 3.2.1858.2 2009.08.13 -
Symantec 1.4.4.12 2009.08.14 -
TheHacker 6.3.4.3.383 2009.08.13
Trojan/Downloader.AutoIt.co
TrendMicro 8.950.0.1094 2009.08.14 -
VBA32 3.12.10.9 2009.08.13 -
ViRobot 2009.8.14.1885 2009.08.14 -
VirusBuster 4.6.5.0 2009.08.14 -
Additional information
File size: 257053 bytes
MD5 : f3413128740ea398f5a9efa3df830190
SHA1 : 3d484c8753ca30002105a50d36a68a5e6af4b7c8
SHA256:
0e9250e0bd942e275243373bfe91331541d1999e8d90f03261a7
70dadc835a85
PEInfo: PE Structure information

( base data )
entrypointaddress.: 0x9BAD0
timedatestamp.....: 0x47493EAA (Sun Nov 25 10:21:46 2007)
machinetype.......: 0x14C (Intel I386)

( 3 sections )
name viradd virsiz rawdsiz ntrpy md5
UPX0 0x1000 0x64000 0x0 0.00
d41d8cd98f00b204e9800998ecf8427e
UPX1 0x65000 0x37000 0x36E00 7.92
0c927b8d47b210e61f255ca45a1ddb45
.rsrc 0x9C000 0x8000 0x7400 5.91
dbe94912dbf8b6d9fdae8bb16abb502c

( 0 imports )


( 0 exports )
TrID : File type identification
UPX compressed Win32 Executable (39.5%)
Win32 EXE Yoda's Crypter (34.3%)
Win32 Executable Generic (11.0%)
Win32 Dynamic Link Library (generic) (9.8%)
Generic Win/DOS Executable (2.5%)
ssdeep:
6144:MRT9A65pP1wlYgrN1y6V1X1RonMequ8+my5ET7VHkp
ZS:MA65XwlYgrHy6V17kr8+m73epZS
PEiD : -
packers (Kaspersky): PE_Patch.UPX, UPX
packers (F-Prot): UPX
CWSandbox: http://research.sunbelt-
software.com/partnerresource/MD5.aspx?
md5=f3413128740ea398f5a9efa3df830190
RDS : NSRL Reference Data Set
-

just in case, this is the link in case i copied something
wrong: http://www.virustotal.com/reanalisi...

Just click on the link at the bottom labeled Permalink:

Thank you for your help, and i am fine with waiting a while for
a reply


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Response Number 6
Name: amvinfe
Date: August 25, 2009 at 12:52:05 Pacific
Reply:

Ciao,
download, install and update

http://www.malwarebytes.org/mbam.php

Run a scan of your computer, delete the values infected. Restart your PC

Marco


0

Response Number 7
Name: Doggydude
Date: August 27, 2009 at 18:06:56 Pacific
Reply:

The problem has stopped! ran a scan and found 200 viruses!
weird, because i run comodo internet security, another weekly
scan added to my list! Thanks marco!
ciao!


0

Response Number 8
Name: amvinfe
Date: August 28, 2009 at 09:07:16 Pacific
Reply:

Hi Doggydude,

Comodo is a really good firewall, but still has many problems in the detection of malware.

You could use the free version of Comodo (firewall only) with the antivirus (free) Avira

www.free-av.com

Ciao ;)


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Response Number 9
Name: Doggydude
Date: August 28, 2009 at 18:55:50 Pacific
Reply:

i have the free internet security program, its got a firewall and
antivirus installed


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Response Number 10
Name: amvinfe
Date: August 30, 2009 at 05:32:06 Pacific
Reply:

Hi,
during the installation of Comodo Internet Security you have the option not to install the part on the antivirus.

http://personalfirewall.comodo.com/...

Ciao
Marco


0

Response Number 11
Name: Doggydude
Date: August 30, 2009 at 10:50:55 Pacific
Reply:

Thanks for all your help!


0

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