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problem with bacon[n].exe


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9 replies to this topic

#1 thaipokecard

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Posted 12 July 2009 - 09:39 PM

I have the same problem with bacon[n].exe and its family.
I tried malwarebytes and got this log file.
What do I have to do next? Am I done?

Edit: I have done second and third scan and got the same log so it's not actually gone away.

Malwarebytes' Anti-Malware 1.38
Database version: 2353
Windows 5.1.2600 Service Pack 3

7/13/2009 9:30:16 AM
mbam-log-2009-07-13 (09-30-16).txt

Scan type: Quick Scan
Objects scanned: 94309
Time elapsed: 6 minute(s), 32 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 1
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:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\taskman (Backdoor.Bot) -> Quarantined and deleted successfully.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)

Edited by thaipokecard, 12 July 2009 - 09:45 PM.


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#2 boopme

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Posted 12 July 2009 - 10:06 PM

Hello and welcome.. Nope not yet done.. I split you to your own topic it is always best.

You're using and old MBAM (Malwarebytes)
Rerun MBAM like this:

Open MBAM in normal mode and click Update tab, select Check for Updates,when done
click Scanner tab,select Quick scan and scan.
After scan click Remove Selected, Post new scan log and Reboot into normal mode.


Next run ATF and SAS:

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 2 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

#3 thaipokecard

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Posted 12 July 2009 - 10:42 PM

This is my log after updating MBAM.

Malwarebytes' Anti-Malware 1.38
Database version: 2413
Windows 5.1.2600 Service Pack 3

7/13/2009 10:28:05 AM
mbam-log-2009-07-13 (10-28-05).txt

Scan type: Quick Scan
Objects scanned: 96465
Time elapsed: 6 minute(s), 49 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 1
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 1

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\taskman (Backdoor.Bot) -> Quarantined and deleted successfully.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
c:\RECYCLER\s-1-5-21-4517361363-6283276457-655876972-5311\rundll32.exe (Trojan.DelfInject) -> Delete on reboot.

I'm currently running safe mode and proceeding the second step.

#4 thaipokecard

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Posted 13 July 2009 - 12:49 AM

Finally, I finish scaning. Here is my Scan Log.
Thank you in advance. (My MBAM Scan Log is on the previous reply.)

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

Generated 07/13/2009 at 12:30 PM

Application Version : 4.26.1006

Core Rules Database Version : 3989
Trace Rules Database Version: 1929

Scan type : Complete Scan
Total Scan Time : 01:43:59

Memory items scanned : 304
Memory threats detected : 0
Registry items scanned : 4874
Registry threats detected : 0
File items scanned : 49109
File threats detected : 23

Adware.Tracking Cookie
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@casalemedia[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@atdmt[2].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@fastclick[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@zedo[2].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@advertising[2].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@revsci[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@serving-sys[2].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@ad.yieldmanager[2].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@mediaplex[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@doubleclick[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@burstnet[2].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@adopt.euroclick[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@gearyinteractive.112.2o7[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@media.adrevolver[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@adtech[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@adbrite[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@tribalfusion[2].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@adrevolver[2].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@realmedia[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@msnaccountservices.112.2o7[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@msnportal.112.2o7[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@bs.serving-sys[1].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@avgtechnologies.112.2o7[1].txt

#5 boopme

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Posted 13 July 2009 - 09:03 AM

Hi although I feel we have caught and contained this BOT.. I want you to know this about these infections.

A backdoor Trojan can allow an attacker to
gain control of the system, log keystrokes, steal passwords, access personal
data, send malevolent outgoing traffic, and close the security warning
messages displayed by some anti-virus and security programs.

I would advise you to disconnect this PC from the Internet, and then go to
a known clean computer and change any passwords or security information held
on the infected computer. In particular, check whatever relates to online
banking financial transactions, shopping, credit cards, or sensitive
personal information. It is also wise to contact your financial institutions
to apprise them of your situation.

We will do our best to clean the computer of any infections seen on the log.
However, because of the nature of this Trojan, I cannot offer a total
guarantee that there are no remnants left in the system, or that the
computer will be trustworthy.

Many security experts believe that once infected with this type of Trojan,
the best course of action is to reformat and reinstall the Operating System.
Making this decision is based on what the computer is used for, and what
information can be accessed from it.
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

#6 thaipokecard

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Posted 14 July 2009 - 01:20 AM

I went to safe mode again and ran SUPERAntiSpyware again. (I ran MBAM before going to safe mode and found no infection.)
However, I got the following scan log.
I wonder what atdmt[2].txt is because I think it's deleted in the last scan.

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

Generated 07/14/2009 at 01:07 PM

Application Version : 4.26.1006

Core Rules Database Version : 3992
Trace Rules Database Version: 1932

Scan type : Complete Scan
Total Scan Time : 02:20:29

Memory items scanned : 304
Memory threats detected : 0
Registry items scanned : 4875
Registry threats detected : 0
File items scanned : 52980
File threats detected : 2

Adware.Tracking Cookie
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@atdmt[2].txt
C:\Documents and Settings\Thapanapong\Cookies\thapanapong@doubleclick[1].txt

#7 boopme

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Posted 14 July 2009 - 11:03 AM

Hi, MBAM has been Upgraded please rerun it.

Rerun MBAM like this:

Open MBAM in normal mode and click Update tab, select Check for Updates,when done
click Scanner tab,select Quick scan and scan.
After scan click Remove Selected, Post new scan log and Reboot into normal mode.
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

#8 thaipokecard

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Posted 14 July 2009 - 01:10 PM

Nothing is found. I guess this looks fairly good.

Malwarebytes' Anti-Malware 1.39
Database version: 2428
Windows 5.1.2600 Service Pack 3

7/15/2009 1:09:20 AM
mbam-log-2009-07-15 (01-09-20).txt

Scan type: Quick Scan
Objects scanned: 100466
Time elapsed: 8 minute(s), 18 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)

#9 boopme

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Posted 14 July 2009 - 03:20 PM

Looks good to go, if you have nothing else then...
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 Users can refer to these links: Create a New Restore Point and Disk Cleanup.
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

#10 thaipokecard

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Posted 14 July 2009 - 09:02 PM

Edit: Never mind. I accidentally post it. Sorry.

Edited by thaipokecard, 14 July 2009 - 09:04 PM.





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