Jump to content


 


Register a free account to unlock additional features at BleepingComputer.com
Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.


Click here to Register a free account now! or read our Welcome Guide to learn how to use this site.

Photo

Tspy_legmir.cpu


  • Please log in to reply
11 replies to this topic

#1 protocell

protocell

  • Members
  • 21 posts
  • OFFLINE
  •  
  • Local time:09:46 PM

Posted 19 February 2008 - 07:57 PM

please help...

i don't really remember how i got this virus but now it is undeletable already because it infected a file that is associated in the "Windows\system32" folder, specifically a DLL file. my antivirus cannot remove it which is a trial of TREND MICRO INTERNET SECURITY 2007. the file which is infected is "adsldpk.dll".there is a feature in the TREND MICRO that lets you know whether a file is being infected or not by looking in its file properties under the Scan Results tab and currently when i look at it it says that it is infected with TSPY_LEGMIR.CPU. i already did what the tutorial said but every time i try to "uncheck" the checkbox beside it for it to stop loading when my computer starts (using AUTORUNS.EXE under Internet Explorer tab), it replicates with another registry that is "checked". remember that i did this on SAFE MODE. i already searched this virus on the net but found nothing on how to remove it that is why i tried TREND MICRO but it cannot still remove that virus. i don't know how to get rid of this and i don't want to resort to reformatting my hard disk. please help me on this one...

here is the registry value:

{503761F9-7C0C-43F9-B9D8-2E41C99B527E} c:\windows\system32\adsldpk.dll

BC AdBot (Login to Remove)

 


#2 boopme

boopme

    To Insanity and Beyond


  • Global Moderator
  • 73,569 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:NJ USA
  • Local time:08:46 AM

Posted 19 February 2008 - 09:53 PM

Hello ,please submit the file to Jotti Scan or Virustotal. Then post back their reply here.
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 protocell

protocell
  • Topic Starter

  • Members
  • 21 posts
  • OFFLINE
  •  
  • Local time:09:46 PM

Posted 19 February 2008 - 10:16 PM

thank you boopme for replying.

Virustotal:

File adsldpk.dll received on 11.24.2007 03:43:19 (CET)
Current status: finished

Result: 24/32 (75.00%)


Antivirus Version Last Update Result
AhnLab-V3 - - -
AntiVir - - TR/Delf.aij
Authentium - - -
Avast - - Win32:BHO-ID
AVG - - Generic8.KYD
BitDefender - - Trojan.Spy.Bzub.NFY
CAT-QuickHeal - - Trojan.Delf.aif
ClamAV - - -
DrWeb - - Trojan.Sentinel
eSafe - - Win32.Delf.aif
eTrust-Vet - - Win32/VMalum.BCAU
Ewido - - Trojan.Delf.aif
FileAdvisor - - High threat detected
Fortinet - - -
F-Prot - - W32/Heuristic-162!Eldorado
F-Secure - - Trojan.Win32.Delf.aif
Ikarus - - Trojan.Win32.StartPage.bag
Kaspersky - - Trojan.Win32.Delf.aif
McAfee - - -
Microsoft - - VirTool:Win32/Obfuscator.Q
NOD32v2 - - -
Norman - - W32/BHO.QG
Panda - - Trj/Downloader.MDW
Prevx1 - - Generic.Malware
Rising - - Trojan.Win32.Delf.aif
Sophos - - Mal/BhoDLL-A
Sunbelt - - Trojan-Spy.Bzub.NFY
Symantec - - -
TheHacker - - Trojan/Delf.aif
VBA32 - - Trojan.Win32.Delf.aif
VirusBuster - - -
Webwasher-Gateway - - Trojan.Delf.aij
Additional information
MD5: a08eb275e1c8e67fa0ee25b8f426b53a
SHA1: e56fbb16b672365d898f512140aaf2645ec60d9d
SHA256: 6a0f2762d4345e588aa57ea4ed65d27a4fab0dcf3c9d86cb230b7ea87195436a
SHA512: 641641bca15fa82fd70b91bfa2e7558a06dfff61a82d5051c0fce4ea3a8f9371 fdafc7d188c9f5083da5d8a9572553e29cb8d7163282017e8efe6befbf4ee170


OR JUST USE THIS LINK: http://www.virustotal.com/analisis/f61e603...93ecd1a2d6d3a63

#4 protocell

protocell
  • Topic Starter

  • Members
  • 21 posts
  • OFFLINE
  •  
  • Local time:09:46 PM

Posted 19 February 2008 - 10:23 PM

HERE IS WHAT JOTTI SCAN'S RESULTS:

Scanner results
Scan taken on 20 Feb 2008 03:18:00 (GMT)
A-Squared Found nothing
AntiVir Found TR/Delf.aij
ArcaVir Found Trojan.Delf.Aif
Avast Found Win32:BHO-ID
AVG Antivirus Found Generic8.KYD
BitDefender Found Trojan.Spy.Bzub.NFY
ClamAV Found nothing
CPsecure Found nothing
Dr.Web Found Trojan.Sentinel
F-Prot Antivirus Found nothing
F-Secure Anti-Virus Found Trojan.Win32.Delf.aif
Fortinet Found nothing
Ikarus Found Trojan.Win32.StartPage.bag
Kaspersky Anti-Virus Found Trojan.Win32.Delf.aif
NOD32 Found a variant of Win32/Adware.BHO.NBI application
Norman Virus Control Found W32/BHO.QG
Panda Antivirus Found Trj/Downloader.MDW
Rising Antivirus Found Trojan.Win32.Delf.aif
Sophos Antivirus Found Mal/BhoDLL-A
VirusBuster Found nothing
VBA32 Found Trojan.Win32.Delf.aif

#5 Tomo2

Tomo2

  • Members
  • 402 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:Wanganui, Aotearoa NZ
  • Local time:01:46 AM

Posted 19 February 2008 - 10:33 PM

Just my two cents but there's Pandas definition of it Here.
Maybe you could run Panda Activescan to remove it and anything else.

Strange the big programs like McAffe, NOD32 and Norton don't detect anything...

L&P, World Famous in New Zealand since ages ago!
Posted Image
Avast! Antivirus : Spybot S&D : Trend Micro Housecall : Hosts file : HiJack This
Don't be too open minded - your brains will fall out


#6 boopme

boopme

    To Insanity and Beyond


  • Global Moderator
  • 73,569 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:NJ USA
  • Local time:08:46 AM

Posted 19 February 2008 - 10:40 PM

Your welcome. Now please do this.

Hi Esquir3 Welcome to the forum
Following this should remove the infection.

NOTE: all blue wording are links to instructions
First you will need to follow the instructions for Vundofix in our Tutorial
How To Remove Vundo/Winfixer Infection

After running VundoFix, a text file named vundofix.txt will have automatically been saved to the root of the system drive, usually at C:\vundofix.txt. Please copy & paste the contents of that text file into your next reply.

NEXT:
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 Opers 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

#7 protocell

protocell
  • Topic Starter

  • Members
  • 21 posts
  • OFFLINE
  •  
  • Local time:09:46 PM

Posted 20 February 2008 - 05:13 AM

i'm really sorry if i replied for a very long time. i was at school but i did the instructions after i got back home and read it. you guys won't believe in the results of both scanners. thanks Tomo2 for your concern, i will try also your suggestion. i cannot believe what i just saw on the results.



vundofix.txt :


VundoFix V6.7.8

Checking Java version...

Scan started at 2:31:08 PM 2/20/2008

Listing files found while scanning....

No infected files were found.


Beginning removal...


SUPERAntiSpyware Scan Log - 02-20-2008 - 15-54-06 :

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

Generated 02/20/2008 at 03:54 PM

Application Version : 3.9.1008

Core Rules Database Version : 3259
Trace Rules Database Version: 1270

Scan type : Complete Scan
Total Scan Time : 00:44:41

Memory items scanned : 173
Memory threats detected : 0
Registry items scanned : 7142
Registry threats detected : 0
File items scanned : 25820
File threats detected : 0

#8 protocell

protocell
  • Topic Starter

  • Members
  • 21 posts
  • OFFLINE
  •  
  • Local time:09:46 PM

Posted 20 February 2008 - 06:17 AM

i forgot to tell you the ability of this virus or spyware. it sometimes close certain applications in RANDOM and in RANDOM time so it's very difficult to find the pattern of files or time. also, the virus or spyware doesn't execute often. just in random. just like a while ago, i was scanning using Panda Activescan that Tomo2 mentioned and suddenly it closed in the middle of scanning. IT REALLY IS one PESTERING virus.

#9 protocell

protocell
  • Topic Starter

  • Members
  • 21 posts
  • OFFLINE
  •  
  • Local time:09:46 PM

Posted 20 February 2008 - 09:20 AM

i don't know how it was fixed but i think the virus is gone. i don't know which of the methods have worked out but thanks still to the site, especially to Tomo2 and boopme. i just checked the file and found on the Scan Results that it is already not infected anymore. but i will be still monitoring it if ever it will come back. i can (for now) say that this case is CLOSED.

Edited by protocell, 20 February 2008 - 09:34 AM.


#10 boopme

boopme

    To Insanity and Beyond


  • Global Moderator
  • 73,569 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:NJ USA
  • Local time:08:46 AM

Posted 20 February 2008 - 12:15 PM

Well it's gone and that's good. Also you are welcome.
To prevent an accidental reinfection by restoring to an infected restore point do this
Next
Create a new Restore Point:
Go to Start > All Programs > Accessories > System Tools > System Restore
Then when Restore opens, select Create a new restore point and click Next
Give the the restore point a name like New and clean >Click Create

Then delete old Restore points:
Go to Start > All Programs > Accessories > System Tools > Disk Cleanup > Click Ok.
Click the more options tab > notice System Restore > click clean up >Reboot
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

#11 protocell

protocell
  • Topic Starter

  • Members
  • 21 posts
  • OFFLINE
  •  
  • Local time:09:46 PM

Posted 21 February 2008 - 09:53 AM

thanks for the advice. i will be doing that. thanks again.

#12 boopme

boopme

    To Insanity and Beyond


  • Global Moderator
  • 73,569 posts
  • OFFLINE
  •  
  • Gender:Male
  • Location:NJ USA
  • Local time:08:46 AM

Posted 21 February 2008 - 01:25 PM

You're welcome !!
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




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users