How To Remove Virus/Trojan
Dec 7, 2008how can I remove a Virus/Trojan from my website?
View 6 Replies
ADVERTISEMENT
Remove Empty Folders And Remove From A Db
Jul 22, 2009ive got a site which auto creates subdomains and installs a script automaticly and inserts details into a mysql db. i have had some issues recent so have loads (talking 100s) of folders that are empty which i need to remove, and to remove the details of said folder from db also. any ideas how i can do this, using plesk control panel so removing the subdomain via plesk cli may be the best way in that respect but the db is external to plesk so that would not be edited
View 0 Replies View RelatedLKM Trojan?
Aug 20, 2007I just installed a fresh copy of centos 4.5, updated some programs and installed chkrootkit. When i run # ./chkproc, it shows the following output:
# ./chkproc
You have 14 process hidden for readdir command
You have 14 process hidden for ps command
Searching for LKM trojans shows the following output:
# ./chkrootkit -x lkm
EXE 9994: /usr/sbin/named
CWD 9995: /var/named
EXE 9995: /usr/sbin/named
CWD 9996: /var/named
EXE 9996: /usr/sbin/named
CWD 9997: /var/named
EXE 9997: /usr/sbin/named
CWD 9998: /var/named
EXE 9998: /usr/sbin/named
CWD 26293: /var/lib/mysql
EXE 26293: /usr/sbin/mysqld
CWD 26294: /var/lib/mysql
EXE 26294: /usr/sbin/mysqld
CWD 26295: /var/lib/mysql
EXE 26295: /usr/sbin/mysqld
CWD 26296: /var/lib/mysql
EXE 26296: /usr/sbin/mysqld
CWD 26297: /var/lib/mysql
EXE 26297: /usr/sbin/mysqld
CWD 26298: /var/lib/mysql
EXE 26298: /usr/sbin/mysqld
CWD 26299: /var/lib/mysql
EXE 26299: /usr/sbin/mysqld
CWD 26300: /var/lib/mysql
EXE 26300: /usr/sbin/mysqld
When i stop mysql and named, and run # ./chkrootkit -x lkm again, it doesn't show anything. When i turn mysql and named back on, it starts complaining about compromises again.
Can it be a false alarm, or should i really be worried? What do you advise me to do now?
Trojan C99Shell
Jul 1, 2009I just installed zen cart on my webhosting and after few days later i saw some file written like core1405.php and when i open to view the file it is actually trojan c99shell.
I have deleted all of the core file. Now how can i prevent it from happen again? Cause it is too much work to clean up the hosting server.
What To Use To Scan For Trojan?
Jun 2, 2009We have a client claming that she gets a Trojan warming when she trys to access her website but using the Trojan scan in cpanel doesn't show anything.
What can we use to scan for Trojan?
15 POSSIBLE Trojan Detected WHM
Aug 3, 2007i have an site on my server when i open it the kaspersky anti viruss detect there is an trojan in this site .. ( see the picture in the attachment )
and i checked the server from the whm and there is result 15 POSSIBLE Trojans Detected
How i can solve this ?? and remove this trojans .
Trojan :: 687 POSSIBLE Trojans?
Mar 21, 2008I just ran a scan for trojan horses in WHM and it came up with "687 POSSIBLE Trojans". WTH? Are these real trojan horses? If so, how do I remove them?
View 2 Replies View RelatedPHP.Backdoor.Trojan
Apr 29, 2008As usually I do monthly scan to all files on my site,today I download all backup site into my PC,then scanning them using Norton Antivirus and on one site files Norton detected PHP.Backdoor.Trojan.
I take a look file location and found current file with name xTgsj78Jn.txt
Then I go to my server where site hosted,and i go to the directory and found file above stay on there,I try many time to delete it but always get an error message "Permission denied",I try to change permission but always returned an error.
When deleted it i use command rm -r with root access,then I do ls -l and found details file like below.
-rwxrwxrwx 1 nobody nobody 137787 Mar 19 20:14 xTgsj78Jn.txt*
Please help me to delete this file.
FYI this file uploaded to my hosting file site.
Trojan :: How To Clean Server?
Aug 7, 2007my whm Trojan scanner found 23 possible Trojans.
how can i clean my server?
Trojan-Downloader.JS.Psyme.hz
Aug 12, 2007I have an hosting account at OXEO.com and I have trojan problems on all my websites
The index files of all my websites show a Trojan program called Trojan-Downloader.JS.Psyme.hz
I checked my websites on Google and Google is warning users for this kind of problems for one of my websites
Does anybody here has experienced the same problem?
Possible Trojan List By WHM - Do I Need To Worry?
Nov 8, 2007I ran the Trojan scan in WHM and it came up with the list below. I have a strong feeling WHM is mis-reporting these as trojans, but I thought I would ask the experts here:
Scan for Trojan Horses
Appears Clean
/dev/stderr
Scanning for Trojan Horses.....
Possible Trojan - /usr/bin/cpan
Possible Trojan - /usr/bin/instmodsh
Possible Trojan - /usr/bin/prove
Possible Trojan - /usr/bin/xmlcatalog
Possible Trojan - /usr/bin/xmllint
Possible Trojan - /usr/bin/xml2-config
Possible Trojan - /usr/lib/libxml2.la
Possible Trojan - /usr/bin/mysqlhotcopy
Possible Trojan - /usr/bin/Wand-config
Possible Trojan - /usr/bin/animate
Possible Trojan - /usr/bin/compare
Possible Trojan - /usr/bin/composite
Possible Trojan - /usr/bin/conjure
Possible Trojan - /usr/bin/convert
Possible Trojan - /usr/bin/display
Possible Trojan - /usr/bin/identify
Possible Trojan - /usr/bin/import
Possible Trojan - /usr/bin/mogrify
Possible Trojan - /usr/bin/montage
Possible Trojan - /usr/bin/curl-config
Possible Trojan - /usr/bin/curl
Possible Trojan - /usr/lib/libcurl.so.3.0.0
Possible Trojan - /usr/lib/python2.3/site-packages/libxml2mod.la
Possible Trojan - /usr/lib/python2.3/site-packages/libxml2mod.so
Possible Trojan - /usr/sbin/pureauth
25 POSSIBLE Trojans Detected
Is there anything that looks fishy here?
How-to - Rootkit Scan (trojan Etc)
Jan 21, 2004What is a rootkit? The following link is a very good read to answer that question.
http://linux.oreillynet.com/pub/a/li...4/rootkit.html
In Summary, a rootkit is a trojan installed on your Linux server after someone has broken into it. These files are used to cover the hackers tracks, and to give the hacker tools to do more dirty work from your server.
Usage:
1. su - (change to root user)
2. mkdir /usr/local/chkrootkit
3. wget ftp://ftp.pangeia.com.br/pub/seg/pac/chkrootkit.tar.gz
4. tar -xvzf chkrootkit.tar.gz
5. cd chkrootkit*
6. cp * /usr/local/chkrootkit
7. cd /usr/local/chkrootkit
8. make sense
Now scan your system:
1. cd /usr/local/chkrootkit
2. ./chkrootkit
chkrootkit may from time to time give false positives. If you ever get a positive or "infected hit" scan a second time. If you do get a positive hit, google the hit to research the issue and steps to correct.
Part 2 - automated chkrootkit, and emailed results.
I'm lazy, and like my server to do the work for me so I have it scan every day, and email me the results.
Usage:
1. vi /etc/cron.daily/chkrootkit
2. add the following code.
Code:
#!/bin/bash
(cd /usr/local/chkrootkit; ./chkrootkit -q 2>&1 | mail -s "Daily chkrootkt scan" you@yourdomain.com)
3. chmod 0755 /etc/cron.daily/chkrootkit
This will email you@yourdomain.com every morning with your chkrootkit results. the -q option will only show you exploits.
Removal:
If you don't like getting the emails or just want to remove this from your server:
1. rm /etc/cron.daily/chkrootkit
2. rm -rf /usr/local/chkrootkit
All files will now be deleted from your server.
Websites Infected With Trojan How To Solve?
Nov 16, 2008i see my websites are infected with some trojan.
there are some iframe tag simlilar to this in all index files
<iframe src="http://traff<<removed>>.cn/in.cgi?27" width=100 height=80></iframe>
any idea how might this iframe inserted in my codes.
i have tried to format my systems and remove all saved ftp passwords , but still this virus is comming back and the strange thing is i have website on different servers infected with same virus
any idea how this is happened and how to avoide this?
Trojan-Downloader.JS.Psyme.hz Remover
Aug 3, 2007can any body help me with the Trojan-Downloader.JS.Psyme.hz remover?
i can't find an remover for linux server for this trojan.
Trojan-Clicker.HTML.IFrame.amh
Nov 6, 2009I am not that technically proficient so I have to resort to shared hosting solutions...I am currently with Bluehost.
Problem: I have a small site with minimal needs in terms of storage and bandwidth, but the site is controversial and gets hacked and attacked a lot.
I need a shared hosting provider which ranks higher than most in terms of security.
Recently the site was attacked such that any user going to the site was infected with Trojan horse viruses.
Donno if it's useful or not but here are the files from my PC antivirus which was infected when I went to the site with IE:
File generated by Rogers Online Protection Anti-Virus
C:Documents and SettingsuserLocal SettingsTemporary Internet
FilesContent.IE5PG8E0SM0gifimg[1].htm Trojan-Clicker.HTML.IFrame.amh
Deleted 11/5/2009 12:21:25 AM
C:Documents and SettingsuserLocal SettingsTemporary Internet
FilesContent.IE5GC9JZWI3gifimg[2].htm Trojan-Clicker.HTML.IFrame.amh
Deleted 11/5/2009 12:21:27 AM
C:Documents and SettingsuserLocal SettingsTemporary Internet
FilesContent.IE5QBPA1ELgifimg[1].htm Trojan-Clicker.HTML.IFrame.amh
Deleted 11/5/2009 12:21:27 AM
C:Documents and SettingsuserLocal SettingsTemporary Internet
FilesContent.IE56SLECSUQgifimg[5].htm Trojan-Clicker.HTML.IFrame.amh
Deleted 11/5/2009 12:21:28 AM
C:Documents and SettingsuserLocal SettingsTemporary Internet
FilesContent.IE5EKTEAS82gifimg[5].htm Trojan-Clicker.HTML.IFrame.amh
Deleted 11/5/2009 12:21:28 AM
C:Documents and SettingsuserLocal SettingsTemporary Internet
FilesContent.IE5P5098OY4gifimg[4].htm Trojan-Clicker.HTML.IFrame.amh
Deleted 11/5/2009 12:21:29 AM
C:Documents and SettingsuserLocal SettingsTemporary Internet
FilesContent.IE5IPGNWAB0gifimg[1].htm Trojan-Clicker.HTML.IFrame.amh
Deleted 11/5/2009 12:21:30 AM
C:Documents and SettingsuserLocal SettingsTemporary Internet
FilesContent.IE55VT8B104gifimg[1].htm Trojan-Clicker.HTML.IFrame.amh
Deleted 11/5/2009 12:21:30 AM
C:Documents and SettingsuserLocal SettingsTemporary Internet
FilesContent.IE543XUDX83gifimg[2].htm Trojan-Clicker.HTML.IFrame.amh
Quarantined 11/5/2009 12:21:31 AM
C:Documents and SettingsuserLocal SettingsTemporary Internet
FilesContent.IE56SLECSUQgifimg[5].htm Trojan-Clicker.HTML.IFrame.amh
Quarantined 11/5/2009 12:22:18 AM
C:Documents and SettingsuserLocal SettingsTemporary Internet
Trojan-Clicker.HTML.Iframe.g In My Website? What Is This??
Sep 4, 2007I have a website and all works fine, but an user said me that uses kaspersky said me my website has an trojan i don't understand how this is possible, and i'l really worried.
the trojan that appears to my user is:
Trojan-Clicker.HTML.Iframe.g
someone know why i have this trojan?
Now the users refuses to open my website!! i'm more than worried
this is an printscreen of the error: ...
Trojan Detected On Initial Load Of Site
Jan 8, 2008I have 2 reseller accounts with one provider, and in the last several days I have noticed that when you visit the site for the first time, my AV software detects a trojan on the site, but the code & html files are 100% clean!
I'm suspecting that there is something being injected into the scripts from the server daemons that's either running or something else.
Anyone have any suggestions?
Prevent Of Execution Trojan Shell Scripts, Like R57shell And Other?
Oct 27, 2006Which configuration for php and server that prevent execute shell scripts?
Which funstions you recommend to disable?
Like shell_exec, passthru, proc_open, proc_close, proc_get-status, proc_nice, proc_terminate, exec, system, suexec, popen, pclose, dl, ini_set, virtual, set_time_limit
/tmp/clamav-77e7bfdbb2d3872b/test2.exe: Trojan.Taskkill.A FOUND
Jun 11, 2007What is the mining of following lines in temp folder. If i have been check daily /tmp folder
many /tmp/clamav are presented in mail server, and occupied the large amount of space in temp folder
/tmp/clamav-77e7bfdbb2d3872b/test1.exe: Worm.Mydoom.U FOUND
/tmp/clamav-77e7bfdbb2d3872b/test2.exe: Trojan.Taskkill.A FOUND
/tmp/clamav-77e7bfdbb2d3872b/test3.exe: Worm.Nyxem.D FOUND
/tmp/malware.zip: Infected.Archive FOUND
Linux Virus
May 23, 2009I'd like to know that is Linux virus free server or not?
Is there any possibility to run a virus on linux server while uploading files (virus affected) from local system to server end by ftp client?
Anti-Virus Recommendations
Apr 13, 2009We have 2 servers, one running Windows 2003 Enterprise that hosts a ColdFusion app, and one running Windows 2003 Standard that hosts our SQL database that is used by the CF app. Nothing else runs on them.
Does anyone have any suggestions for anti-virus products that we could use on these? I don't want one of those elaborate and expensive "suite" programs. I just need to protect the boxes.
I use Kaspersky on our individual machines, and I really don't care much for Norton anymore.
Website Hit With Tejary.net Virus
Apr 13, 2009I've been trying to scour the internet trying to find out more information about this worm, but all I find are millions of sites that are infected with it.
If anyone has any information on this virus h**p://tejary.net/h.js
it looks like it has overwrited everything in the database - ..most of everything - seems like a type of sql injection script.
Scan Virus On Sever?
Mar 2, 2007Is this possible we can scan virus on the account on server?
View 1 Replies View RelatedFirewall/Virus For CentOS
Dec 3, 2007Whats the best firewall and anti virus software for a server running centos?
View 7 Replies View RelatedPrevent From Iframe Virus
May 24, 2008I need to know so idea, how to prevent iframe virus injection into the server,also is there is any mod which help in protection for iframe virus.
View 14 Replies View RelatedCpanel And Virus Protection?
Apr 10, 2005Does anyone know of any virus protection software that will work with Cpanel. Actually it probably doesn't have to work with Cpanel.. but here is my situation..
I have a lot of people uploading PDF’s and Word docs to our MySQL database, for other people to download. So far I have been downloading the files to my computer first and scanning them, then approving them. it would be nice if I can automate this check some how. I'm wondering of anyone out there does this sort of thing with the dedicated servers they run. Maybe just putting virus software on the server is good enough.
Trojan Activity - Running Perl With High CPU Usage, With User Apache
Sep 5, 2007Running programs named Perl with Heavy CPU usage, with the ownership of user apache.
We found the problem on Fedora 3 and Fedora 6.
In our case, it was the result of a Trojan activity.
Quick Solution
Check the cron jobs of user apache
crontab -u apache -e
*/1 * * * * perl /tmp/.tmp/tmpfile
delete the cronjob entry.
Also delete the file /tmp/.tmp/tmpfile
also added "apache" to the file /etc/cron.deny
That's all
Problem and solution in detail....
Postinfo.html Web Server Virus
Sep 12, 2007I am new here. I have a leased web server and I am getting new pages called "postinfo.html" on every domain along with some javascript code (virus) attached at the end of every webpage on every domain. Does anyone know about this or how to get rid of it and prevent it? I have a sneaky suspicion that it is from a phpbb forum.
View 6 Replies View RelatedProtecting Backups From Virus Attacks?
Sep 9, 2008I am looking to backup client data to a second hard drive on the server. I was wondering if there is any way to protect this data from virus's or any other software attack that may compromise the server data.
View 9 Replies View RelatedA Virus On A Linux Server :: Cdpuvbhfzz
Apr 12, 2008There's supposed to be a virus on one of my server (called "cdpuvbhfzz"). Anyone has any idea on how to remove it? What software to install, what do do next. Also, is transferring an infected account on a different machine is also transferring a virus?
I am on CentOS 5, using cPanel.
Ensuring A Virus Free Website
Jan 19, 2009In the event of hosting a web program, who is responsible for the security, ie against hackers, virus and the like. Is it the hosting company or the program developer or the person running the website? Also, what is the best thing to do, with personal computers there's anti virus software, but what about the case of an entire website, do anti virus software companies have solutions for entire websites?
View 6 Replies View Related