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infected with trojans.


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#1 mistuhw00

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Posted 20 October 2010 - 05:08 PM

hi. a few days ago, i inserted my flash drive into my computer to retrieve some documents that i needed.
when i plugged in the flash drive, a security notification from avg appeared. it seems that i was infected with trojans.

here's information about my computer.

windows xp 2002 home edition sp3
samsung nc-10
1.6 ghz intel atom
1 gb ram

the trojans from my flash drive infected my computer. now every time i turn on the computer, i get a notification from avg saying that it blocked two trojans(names in the topic description). the entries are listed in this way:

208.53.183.73/wolf.exe
208.53.183.20/index2.data

i think i was infected when i moved some of the documents and applications from the flash drive to the computer when i reformatted my flash drive. i moved the files i wanted to save back onto the flash drive after i reformatted the flash drive and deleted the copies on my computer, but the symptoms persist. please help?

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#2 boopme

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Posted 20 October 2010 - 05:36 PM

Hello and welcome. Please clean your Flash Drive and then any PC it connected to.

Please download Flash_Disinfector.exe by sUBs and save it to your desktop.
  • Double-click Flash_Disinfector.exe to run it and follow any prompts that may appear.
  • The utility may ask you to insert your flash drive and/or other removable drives. Please do so and allow the utility to clean up those drives as well.
  • Hold down the Shift key when inserting the drive until Windows detects it to keep autorun.inf from executing if it is present.
  • Wait until it has finished scanning and then exit the program.
  • Reboot your computer when done.
Note: As part of its routine, Flash_Disinfector will create a hidden folder named autorun.inf in each partition and every USB drive that was plugged in when you ran it. Do not delete this folder...it will help protect your drives from future infection by keeping the autorun file from being installed on the root drive and running other malicious files.



Next run MBAM (MalwareBytes):

Please download Malwarebytes Anti-Malware and save it to your desktop.
Download Link 1
Download Link 2MBAM may "make changes to your registry" as part of its disinfection routine. If using other security programs that detect registry changes (ie Spybot's Teatimer), they may interfere or alert you. Temporarily disable such programs or permit them to allow the changes.
  • Make sure you are connected to the Internet.
  • Double-click on mbam-setup.exe to install the application.
    For instructions with screenshots, please refer to the How to use Malwarebytes' Anti-Malware Guide.
  • When the installation begins, follow the prompts and do not make any changes to default settings.
  • When installation has finished, make sure you leave both of these checked:
    • Update Malwarebytes' Anti-Malware
    • Launch Malwarebytes' Anti-Malware
  • Then click Finish.
MBAM will automatically start and you will be asked to update the program before performing a scan.
  • If an update is found, the program will automatically update itself. Press the OK button to close that box and continue.
  • If you encounter any problems while downloading the definition updates, manually download them from here and just double-click on mbam-rules.exe to install.
On the Scanner tab:
  • Make sure the "Perform Quick Scan" option is selected.
  • Then click on the Scan button.
  • If asked to select the drives to scan, leave all the drives selected and click on the Start Scan button.
  • The scan will begin and "Scan in progress" will show at the top. It may take some time to complete so please be patient.
  • When the scan is finished, a message box will say "The scan completed successfully. Click 'Show Results' to display all objects found".
  • Click OK to close the message box and continue with the removal process.
Back at the main Scanner screen:
  • Click on the Show Results button to see a list of any malware that was found.
  • Make sure that everything is checked, and click Remove Selected.
  • When removal is completed, a log report will open in Notepad.
  • The log is automatically saved and can be viewed by clicking the Logs tab in MBAM.
  • Copy and paste the contents of that report in your next reply. Be sure to post the complete log to include the top portion which shows MBAM's database version and your operating system.
  • Exit MBAM when done.
Note: If MBAM encounters a file that is difficult to remove, you will be asked to reboot your computer so MBAM can proceed with the disinfection process. If asked to restart the computer, please do so immediately. Failure to reboot normally (not into safe mode) will prevent MBAM from removing all the malware.

Troubleshoot Malwarebytes' Anti-Malware
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#3 mistuhw00

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Posted 20 October 2010 - 06:07 PM

here it is. i already had malwarebytes on my computer. avg 2011 detected the flash disinfector as a worm and a password stealer. is that supposed to happen?

Malwarebytes' Anti-Malware 1.46
www.malwarebytes.org

Database version: 4855

Windows 5.1.2600 Service Pack 3
Internet Explorer 8.0.6001.18702

10/20/2010 4:03:59 PM
mbam-log-2010-10-20 (16-03-59).txt

Scan type: Quick scan
Objects scanned: 131558
Time elapsed: 7 minute(s), 43 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)

#4 boopme

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Posted 20 October 2010 - 06:31 PM

Yes ,that is AVG doing it's job. It detected the intruder but itdoesn't know FD was a good guy. Did you allow FD to run? If not let it.
Next run ATF and SAS: If you cannot access Safe Mode,run in normal ,but let me know.

Note: On Vista, "Windows Temp" is disabled. To empty "Windows Temp" ATF-Cleaner must be "Run as an Administrator".

From your regular user account..
Download Attribune's ATF Cleaner and then SUPERAntiSpyware , Free Home Version. Save both to desktop ..
DO NOT run yet.
Open SUPER from icon and install and Update it
Under Scanner Options make sure the following are checked (leave all others unchecked):
Close browsers before scanning.
Scan for tracking cookies.
Terminate memory threats before quarantining
.
Click the "Close" button to leave the control center screen and exit the program. DO NOT run yet.

Now reboot into Safe Mode: How to enter safe mode(XP)
Using the F8 Method
Restart your computer.
When the machine first starts again it will generally list some equipment that is installed in your machine, amount of memory, hard drives installed etc. At this point you should gently tap the F8 key repeatedly until you are presented with a Windows XP Advanced Options menu.
Select the option for Safe Mode using the arrow keys.
Then press enter on your keyboard to boot into Safe Mode
.

Double-click ATF-Cleaner.exe to run the program.
Under Main "Select Files to Delete" choose: Select All.
Click the Empty Selected button.

If you use Firefox or Opera browser click that browser at the top and choose: Select All
Click the Empty Selected button.
If you would like to keep your saved passwords, please click No at the prompt.
Click Exit on the Main menu to close the program
.

NOW Scan with SUPER
Open from the desktop icon or the program Files list
On the left, make sure you check C:\Fixed Drive.
Perform a Complete scan. After scan,Verify they are all checked.
Click OK on the summary screen to quarantine all found items.
If asked if you want to reboot, click "Yes" and reboot normally.

To retrieve the removal information after reboot, launch SUPERAntispyware again.
Click Preferences, then click the Statistics/Logs tab.
Under Scanner Logs, double-click SUPERAntiSpyware Scan Log.
If there are several logs, click the current dated log and press View log.
A text file will open in your default text editor.
Please copy and paste the Scan Log results in your next reply.
Click Close to exit the program.


Please ask any needed questions,post logs and Let us know how the PC is running now.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#5 mistuhw00

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Posted 20 October 2010 - 08:00 PM

done. the notifications have stopped.

SUPERAntiSpyware Scan Log
http://www.superantispyware.com

Generated 10/20/2010 at 05:47 PM

Application Version : 4.44.1000

Core Rules Database Version : 5723
Trace Rules Database Version: 3535

Scan type : Complete Scan
Total Scan Time : 01:01:59

Memory items scanned : 219
Memory threats detected : 0
Registry items scanned : 6260
Registry threats detected : 1
File items scanned : 12605
File threats detected : 81

Adware.Tracking Cookie
C:\Documents and Settings\admin\Cookies\administrator@apmebf[2].txt
C:\Documents and Settings\admin\Cookies\administrator@content.yieldmanager[2].txt
C:\Documents and Settings\admin\Cookies\administrator@collective-media[2].txt
C:\Documents and Settings\admin\Cookies\administrator@advertising[1].txt
C:\Documents and Settings\admin\Cookies\administrator@mediaplex[2].txt
C:\Documents and Settings\admin\Cookies\administrator@harrenmedianetwork[1].txt
C:\Documents and Settings\admin\Cookies\administrator@ads.undertone[1].txt
C:\Documents and Settings\admin\Cookies\administrator@www.burstbeacon[1].txt
C:\Documents and Settings\admin\Cookies\administrator@ad.yieldmanager[2].txt
C:\Documents and Settings\admin\Cookies\administrator@adecn[1].txt
C:\Documents and Settings\admin\Cookies\administrator@imrworldwide[2].txt
C:\Documents and Settings\admin\Cookies\administrator@server.cpmstar[2].txt
C:\Documents and Settings\admin\Cookies\administrator@pro-market[1].txt
C:\Documents and Settings\admin\Cookies\administrator@questionmarket[2].txt
C:\Documents and Settings\admin\Cookies\administrator@adbrite[1].txt
C:\Documents and Settings\admin\Cookies\administrator@serving-sys[1].txt
C:\Documents and Settings\admin\Cookies\administrator@invitemedia[1].txt
C:\Documents and Settings\admin\Cookies\administrator@ads.bleepingcomputer[2].txt
C:\Documents and Settings\admin\Cookies\administrator@ru4[2].txt
C:\Documents and Settings\admin\Cookies\administrator@interclick[2].txt
C:\Documents and Settings\admin\Cookies\administrator@atdmt[1].txt
C:\Documents and Settings\admin\Cookies\administrator@doubleclick[1].txt
C:\Documents and Settings\admin\Cookies\administrator@www.burstnet[1].txt
C:\Documents and Settings\admin\Cookies\administrator@burstnet[1].txt
C:\Documents and Settings\admin\Cookies\administrator@gr.burstnet[1].txt
C:\Documents and Settings\admin\Cookies\administrator@burstbeacon[1].txt
C:\Documents and Settings\admin\Cookies\administrator@media6degrees[1].txt
C:\Documents and Settings\admin\Cookies\administrator@lucidmedia[1].txt
C:\Documents and Settings\admin\Cookies\administrator@content.yieldmanager[3].txt
C:\Documents and Settings\admin\Cookies\administrator@eas.apm.emediate[2].txt
C:\Documents and Settings\admin\Cookies\administrator@zedo[2].txt
C:\Documents and Settings\admin\Cookies\administrator@bs.serving-sys[1].txt
C:\Documents and Settings\admin\Cookies\administrator@fastclick[1].txt
C:\Documents and Settings\admin\Cookies\administrator@tribalfusion[2].txt
C:\Documents and Settings\admin\Cookies\administrator@yieldmanager[1].txt
cdn4.specificclick.net [ C:\Documents and Settings\admin\Application Data\Macromedia\Flash Player\#SharedObjects\HL5ACTS9 ]
cloud.video.unrulymedia.com [ C:\Documents and Settings\admin\Application Data\Macromedia\Flash Player\#SharedObjects\HL5ACTS9 ]
core.insightexpressai.com [ C:\Documents and Settings\admin\Application Data\Macromedia\Flash Player\#SharedObjects\HL5ACTS9 ]
media.heavy.com [ C:\Documents and Settings\admin\Application Data\Macromedia\Flash Player\#SharedObjects\HL5ACTS9 ]
media.scanscout.com [ C:\Documents and Settings\admin\Application Data\Macromedia\Flash Player\#SharedObjects\HL5ACTS9 ]
media1.break.com [ C:\Documents and Settings\admin\Application Data\Macromedia\Flash Player\#SharedObjects\HL5ACTS9 ]
s0.2mdn.net [ C:\Documents and Settings\admin\Application Data\Macromedia\Flash Player\#SharedObjects\HL5ACTS9 ]
secure-us.imrworldwide.com [ C:\Documents and Settings\admin\Application Data\Macromedia\Flash Player\#SharedObjects\HL5ACTS9 ]
spe.atdmt.com [ C:\Documents and Settings\admin\Application Data\Macromedia\Flash Player\#SharedObjects\HL5ACTS9 ]
us.media.blizzard.com [ C:\Documents and Settings\admin\Application Data\Macromedia\Flash Player\#SharedObjects\HL5ACTS9 ]
video.redorbit.com [ C:\Documents and Settings\admin\Application Data\Macromedia\Flash Player\#SharedObjects\HL5ACTS9 ]
.msnbc.112.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.revsci.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.cracked.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.revsci.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.dmtracker.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.tracking.foxnews.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.tracking.foxnews.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.imrworldwide.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.imrworldwide.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
statse.webtrendslive.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.xiti.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.microsoftwindows.112.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.gametracker.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.statcounter.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
www.qsstats.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
www.qsstats.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
www.googleadservices.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.revsci.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.revsci.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
sdc.krollontrack.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.revsci.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.112.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.tracking.foxnews.com [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.msnportal.112.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.uclavignette.122.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.revsci.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.revsci.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]
.avgtechnologies.112.2o7.net [ C:\Documents and Settings\admin\Application Data\Mozilla\Firefox\Profiles\2erggxzc.default\cookies.sqlite ]

Malware.Trace
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon#Taskman [ C:\Documents and Settings\admin\Application Data\oekx.exe ]

#6 boopme

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Posted 20 October 2010 - 08:12 PM

Excellent. Now you should Create a New Restore Point to prevent possible reinfection from an old one. Some of the malware you picked up could have been backed up, renamed and saved in System Restore. Since this is a protected directory your tools cannot access to delete these files, they sometimes can reinfect your system if you accidentally use an old restore point. Setting a new restore point AFTER cleaning your system will help prevent this and enable your computer to "roll-back" to a clean working state.

The easiest and safest way to do this is:
  • Go to Start > Programs > Accessories > System Tools and click "System Restore".
  • Choose the radio button marked "Create a Restore Point" on the first screen then click "Next". Give the R.P. a name, then click "Create". The new point will be stamped with the current date and time. Keep a log of this so you can find it easily should you need to use System Restore.
  • Then use Disk Cleanup to remove all but the most recently created Restore Point.
  • Go to Start > Run and type: Cleanmgr
  • Click "Ok". Disk Cleanup will scan your files for several minutes, then open.
  • Click the "More Options" tab, then click the "Clean up" button under System Restore.
  • Click Ok. You will be prompted with "Are you sure you want to delete all but the most recent restore point?"
  • Click Yes, then click Ok.
  • Click Yes again when prompted with "Are you sure you want to perform these actions?"
  • Disk Cleanup will remove the files and close automatically.
Vista and Windows 7 users can refer to these links: Create a New Restore Point in Vista or Windows 7 and Disk Cleanup in Vista.
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook

#7 mistuhw00

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Posted 21 October 2010 - 12:40 AM

ok. done. is that all?

#8 boopme

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Posted 21 October 2010 - 10:20 AM

Good to go.. Here's some tips from our quietman7,post 16


http://www.bleepingcomputer.com/forums/topic334777.html/page__st__15
How do I get help? Who is helping me?For the time will come when men will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear....Become a BleepingComputer fan: Facebook




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