One: Problems and symptoms:
virus, other virus files are good to kill. C:\WINDOWS\system32\cdsdf.exe anti-virus software can not kill. It is no use to inhibit regeneration after killing with POWERRMV. Please help me out.
Two: Analysis and solution:
1. Turn off System Restore before antivirus (Win2000 system can be ignored):
Right-click My Computer, properties,
Symantec's latest Norton Antivirus Norton Antivirus 2007, this version retains the advantage of the previous generation, the resource occupancy is greatly improved, the memory footprint is effectively controlled in the 10m-15m, the new background scanning function only takes up very small resources, Can be scanned at the same time does not affect you to do your own thing.
Norton 2007 Products Integrated Veritas VXMS Technology for the first time, greatly improve the hidden in the system deep roo
Rogue Software Phenomenon Description:
1, the browser home page was modified to "w**.3448.com", can not be modified.
2, the virus through the API Hook self protection.
3, can modify the registration form, infected QQ file import table.
4, search for the process name or the process where the window text contains a special string, and then turn off the computer after discovery.
Solution:
1, install the rising Card card 3.0
2, click the "Upgrade Now"
A new type of genetic scanning antivirus software. More than 22000 types of viruses and Trojan horses can be prevented and cleared, including various highly complex and variant viruses. It was once the first anti-virus software to eradicate the onehalf virus in 1994 and is well known in Europe. Dr. Web can quickly respond to various word viruses and isolate and clarify them.
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Virus file: Wincfgs.exe (C:\windows\system32\wincfgs.exe)
Virus Name: TROJANSPY.USBPY.A
Introduction: The virus is mainly transmitted through U disk, with a poisonous u disk there is a Autorun.inf automatic installation files and a Recycle Bin similar folder, which has a Autorun.exe the main file and a Recycle Bin icon, are added some attributes, and Autorun.exe
Method One:
1, delete the "Virus Component release" program:
"%WINDOWS%\SYSTEM32\LOADHW. EXE "(Window XP system directory is:" C:\WINDOWS\System32\LOADHW.) EXE ")
2, delete the "Send ARP Spoofing package driver" (and "Virus Daemon"):
"%windows%\system32\drivers\npf.sys" (Window XP system directory is: "C:\WINDOWS\System32\drivers\npf.sys")
A. In Device Manager, click View--> Show hidden devices
B. In
What if you find a virus and can't clear it?
Q: Virus discovery, but what if it is not clear in safe mode or Windows?
A: Due to some directory and file specificity, can not directly eliminate (including the safe mode of anti-virus and other methods of anti-virus), and need some special means to clear the poison fil
Transfer from the original forum Jakee posts:
Recently many netizens reflect their machine is called a gray pigeon Trojan virus, this virus is very naughty, in different kill soft have different names such as: Gpigeon, Huigezi, Feutel, in the computer to clear it is very troublesome, especially its just opened issued 2005, Through the interception of Windows System API to achieve program file hiding, proces
Script virus: TROJAN.DL.VBS.AGENT.CPB (file name is K[1].js) always appears in the Internet temporary files, rising monitor kill again, so repeatedly! I tried to empty the temporary files, but when I open the Web page (no matter which pages), the k[1].js will be monitored by the rising. What the hell is going on here? Is it a false alarm?
The Web page exploits ms06-014 vulnerabilities, downloads http://day.91tg.net/xp.dll to C:\WINDOWS\winhelp.dll, a
1, generating files
%windows%\win32ssr.exe
2, add Registry Startup entry
HKEY_LOCAL_MACHINE\SYSTEM\CURRENTCONTROLSET\SERVICES\WIN32SR "ImagePath" = "%windows%\win32ssr.exe"
3, other
Download the virus%systemroot%\docume~1\admini~1\locals~1\temporary the Internet Files folder and copy it to C:\U.exe and execute it.
4, the following virus files are generated after performing C:\U.exe:
%windows%\system32\d
First, the preface
Virus class teacher threw us a copy of the VBS script virus code to try to analyze, here the analysis process sent out for everyone's reference, if found in what is wrong or what is suggested, you can leave a message to me, thank you!
Ii. Table of Contents
The entire analysis process can be divided into the following sections:
0x00 Preparation Work0x01 Decryption part0x02 function Ana
The virus generates the following files:
Code:
C:\WINDOWS\system32\1.inf
C:\WINDOWS\system32\chostbl.exe
C:\WINDOWS\system32\lovesbl.dll
Create Autorun.inf and Sbl.exe under each partition and constantly detect whether the Chostbl.exe properties are hidden
Registration service ANHAO_VIP_CAHW Point to C:\WINDOWS\system32\chostbl.exe, the purpose of boot up.
Startup type: Automatic
Display Name: A good DownLoad cahw
Call the TerminateProcess function
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Virus name: TROJAN.DELF.RSD MD5 216a3783443fc9c46fe4d32aa13c390f
After running the virus sample, automatically copy the copy to the%systemroot% directory
%systemroot%\flashplay.dll
%systemroot%\ge_1237.exe
X:\flashplay.dll
X:\readme.txt.exe
X:\autorun.inf
X refers to a non-system drive letter
%systemroot% is an environment variable,
What's inside Autorun.inf:
[Autorun]
Open=.\readme.txt.exe
Shell\1=open
About Rundll2000.exe, also do not know is a what the virus. In the computer also did not find other strange elephants, there is no abnormal, is a little uncomfortable in the heart. The machine is our ... You don't want any uninvited guests.
Rundll2000.exe Virus Manual cleanup
Reboot the computer and enter Safe Mode (press F8 when the computer starts)
Delete the following files:
C:\Program files\internet Exp
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