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Infected with Trojan-Spy.Win32.Agent.bdzz, Trojan-Spy.Win32.Agent.beaf, and Adware.Win32.WebHancer.x


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#1 infinitys_7th

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Posted 10 March 2010 - 09:58 PM

I have an F-Secure internet security software suite on this computer, and it is up-to-date and functioning. I also have MalwareBytes (free) installed and have been running it regularly, and I use the ESET Online Scanner as well. The OS is Windows XP, and it is up-to-date.

About three weeks ago I cleaned around three trojans from this computer using MBAM and the online scanner. A few days ago, Adware.Win32.WebHancer.x was found by F-Secure, and is currently quarantined. Today, several instances of the two Trojan-Spy programs were found and quarantined by F-Secure; they infect system files and system restore files. I already looked up information on cleaning the system restore files by stopping and restarting system restore (and scanning inbetween). I deleted the quarantined files.

All of the Spy-Trojan's found are infecting in C:\hp\recovery\wizard\fscommand\. The file names are:

AppRecoveryLink_ret.exe
CDLogic_ret.exe
CreatorLink_ret.exe
RestoreLink_ret.exe
RTCDLink_ret.exe
RunLink_ret.exe
SysRecoveryLink_ret.exe
WizardLink_ret.exe

The Adware infected a .dll file, and I was advised not to delete it.

CDLogic_ret.exe is Agent.bdzz; the rest are Agent.beaf

I have run my antivirus, MBAM, and the online scanner again and they picked up nothing. Also, the Adware and Trojan-Spy's were all found during MBAM scans, but F-Secure picked them up.

I have attached a HiJackThis log and a DDS log; GMER froze my computer partway through the scan when I used it. I have ran a rootkit detection online scanner when the Adware appeared; it was F-Secure Blacklight (http://www.f-secure.com/en_EMEA/products/t...ies/blacklight/), and it found no rootkits then.

Attached Files


Edited by infinitys_7th, 10 March 2010 - 10:08 PM.


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#2 schrauber

schrauber

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Posted 13 March 2010 - 03:18 PM

Hello and welcome to Bleeping Computer

We apologize for the delay in responding to your request for help. Here at Bleeping Computer we get overwhelmed at times, and we are trying our best to keep up. Please note that your topic was not intentionally overlooked. Our mission is to help everyone in need, but sometimes it takes just a little longer to get to every request for help. No one is ignored here.

If you have since resolved the original problem you were having, we would appreciate you letting us know. If not please perform the following steps below so we can have a look at the current condition of your machine.

If you have not done so, include a clear description of the problems you're having, along with any steps you may have performed so far.

Upon completing the steps below another staff member will review and take the steps necessary with you to get your machine back in working order clean and free of malware.

If you have already posted a DDS log, please do so again, as your situation may have changed.
Use the 'Add Reply' and add the new log to this thread.


Thanks and again sorry for the delay.

We need to see some information about what is happening in your machine. Please perform the following scan:
  • Download DDS by sUBs from one of the following links. Save it to your desktop.
  • Double click on the DDS icon, allow it to run.
  • A small box will open, with an explaination about the tool. No input is needed, the scan is running.
  • Notepad will open with the results.
  • Follow the instructions that pop up for posting the results.
  • Close the program window, and delete the program from your desktop.
Please note: You may have to disable any script protection running if the scan fails to run. After downloading the tool, disconnect from the internet and disable all antivirus protection. Run the scan, enable your A/V and reconnect to the internet.

Information on A/V control HERE



Please download GMER from one of the following locations and save it to your desktop:
  • Main Mirror
    This version will download a randomly named file (Recommended)
  • Zipped Mirror
    This version will download a zip file you will need to extract first. If you use this mirror, please extract the zip file to your desktop.
  • Disconnect from the Internet and close all running programs.
  • Temporarily disable any real-time active protection so your security programs will not conflict with gmer's driver.
  • Double-click on the randomly named GMER file (i.e. n7gmo46c.exe) and allow the gmer.sys driver to load if asked.
  • Note: If you downloaded the zipped version, extract the file to its own folder such as C:\gmer and then double-click on gmer.exe.


  • GMER will open to the Rootkit/Malware tab and perform an automatic quick scan when first run. (do not use the computer while the scan is in progress)
  • If you receive a WARNING!!! about rootkit activity and are asked to fully scan your system...click NO.
  • Now click the Scan button. If you see a rootkit warning window, click OK.
  • When the scan is finished, click the Save... button to save the scan results to your Desktop. Save the file as gmer.log.
  • Click the Copy button and paste the results into your next reply.
  • Exit GMER and re-enable all active protection when done.
-- If you encounter any problems, try running GMER in Safe Mode.
regards,
schrauber

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If I've not posted back within 48 hrs., feel free to send a PM with your topic link. Thank you!

If I have helped you then please consider donating to continue the fight against malware Posted Image

#3 schrauber

schrauber

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Posted 18 March 2010 - 02:53 PM

Due to the lack of feedback, this topic is now closed.
If you need this topic reopened, please PM a staff member and we will reopen it for you (include the address of this thread in your request). This applies to the original topic starter only. Everyone else with similar problems, please start a new topic.
regards,
schrauber

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If I've not posted back within 48 hrs., feel free to send a PM with your topic link. Thank you!

If I have helped you then please consider donating to continue the fight against malware Posted Image




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