Malicious URL http://specrtop.org/a/ wscript32.exe

Viruses and worms
1

Hi, my name is Rodrigo. I’m brazilian and english is my second language, sorry about any english mistakes ok?

I printed some files in a place near my work place lastweek, my Flashdrive just got infected by this thing. It keeps creating an autorun.inf in conected flashdrives and trying to open things that Avast! blocks but don’t delete…

I did a full scan with Avast but nothing was found, can someone help me?

@edit:

I tried to get logs like the sticky topic says but I can’t, I download the softwares but can’t install them. When I open them they automatically close…

2

Hi there, lets get at it

Download McShield to your desktop and install
It will initially run a scan and show the result as a toaster by the system clock
Then in the control centre select scanner and tick unhide items on flash drives

https://dl.dropbox.com/u/73555776/mcshield%20unhide.JPG

Plug in the drive and McShield will start a scan

Then get the log which will be here :

Start > all programs > MCShield > logs > all scans

And post that

THEN

Download OTL to your Desktop
Secondary link

[*]Double click on the icon to run it. Make sure all other windows are closed and to let it run uninterrupted.

https://dl.dropbox.com/u/73555776/OTL_Main_Tutorial.gif

[*]Select All Users
[*]Under the Custom Scan box paste this in

netsvcs
BASESERVICES
%SYSTEMDRIVE%*.exe
/md5start
services.*
explorer.exe
winlogon.exe
Userinit.exe
svchost.exe
/md5stop
dir “%systemdrive%*” /S /A:L /C
CREATERESTOREPOINT

[*]Click the Run Scan button. Do not change any settings unless otherwise told to do so. The scan wont take long.
[*]When the scan completes, it will open two notepad windows. OTL.Txt and Extras.Txt. These are saved in the same location as OTL.
[*]Post both logs

3

Can’t install them, I donloaded but they just don’t open to install. Tried to run as admin and XP compatibility but nothing happened…

4

Hi what is you computer operating system and do you have access to another computer to burn a bootable USB drive ?

Meanwhile try this programme and let me know if it works. Rename this programme to winlogon if it fails to run

[*] Download RogueKiller and save it on your desktop.

NOTE: If using IE8 or better Smartscreen Filter will need to be disabled

[*]Quit all programs
[*] Start RogueKiller.exe.
[*] Wait until Prescan has finished …
[*] Click on Scan

https://dl.dropbox.com/u/73555776/RKScan.GIF

[*]Wait for the end of the scan.
[*] The report has been created on the desktop.
[*] Click on the Delete button.

https://dl.dropbox.com/u/73555776/RKDelete.GIF

[*]The report has been created on the desktop.

[*]Next click on the ShortcutsFix

https://dl.dropbox.com/u/73555776/RKFixShortcuts.GIF

[*]The report has been created on the desktop.

Please attach: All RKreport.txt text files located on your desktop.

5

I did it, logs attached

6

OK lets now kill the bad boy on the main computer

Warning This fix is only relevant for this system and no other, using on another computer may cause problems

Be advised that when the fix commences it will shut down all running processes and you may lose the desktop and icons, they will return on reboot

Run OTL

[*]Under the Custom Scans/Fixes box at the bottom, paste in the following

https://dl.dropbox.com/u/73555776/OTL_Fix.GIF


:Commands
[CREATERESTOREPOINT]

:OTL
O2:64bit: - BHO: (no name) - {F9E4A054-E9B1-4BC3-83A3-76A1AE736170} - No CLSID value found.
O4 - HKU\S-1-5-21-895517906-1276755850-527242693-1001..\Run: [12] C:\Users\Casa\AppData\Roaming\04\12.js ()
O4 - Startup: C:\Users\Casa\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\4545.js ()
[2013/06/24 00:05:55 | 000,000,000 | -HSD | C] -- C:\05
[2013/06/24 00:05:55 | 000,000,000 | -HSD | C] -- C:\Users\Casa\AppData\Roaming\04

:Files
C:\Users\Casa\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\*.js

:Commands
[resethosts]
[emptytemp]
[Reboot]

[*]Then click the Run Fix button at the top
[*]Let the program run unhindered, reboot the PC when it is done
[*]Open OTL again and click the Quick Scan button. Post the log it produces in your next reply.

7

I got one file after the reboot, attached it also.

8

Have the alerts now ceased ?

9

It actually did. Thanks!!! :smiley:

10

Hi! I’m sorry about the invasion here, but i have a similar problem. The same alerts after i plugged an pendrive. Can you help me too?
My brother stopped the initialization process that prevented to open the Mcshield and OTL. I did the “run scan” and the txt file is attached.
Sorry about my bad english.

11

@laiscardial fix here http://forum.avast.com/index.php?topic=128140.new#new

@CasanovaRodrigo Subject to no further problems :slight_smile:

I will remove my tools now and give some recommendations, but, I would like you to run for 24 hours or so and come back if you have any problems

Now the best part of the day ----- Your log now appears clean :thumbsup:

A good workman always cleans up after himself so…The following will implement some cleanup procedures as well as reset System Restore points:

Run OTL and hit the cleanup button. It will remove all the programmes we have used plus itself.

Clear Restore Points

Go Start > All Programmes > Accessories > System tools
Right click Disc Cleanup and select run as administrator
When it pops up at the first prompt select OK after it has done some calculations the tabs will appear
Select More Options tab
Press Sytem Restore and Shadow Copies Cleanup button

https://dl.dropbox.com/u/73555776/disc%20clean.JPG

Now that you are clean, to help protect your computer in the future I recommend that you get the following free programmes:

http://img233.imageshack.us/img233/7729/mbamicontw5.gif
Malwarebytes.

Update and run weekly to keep your system clean

Download and install FileHippo update checker and run it monthly it will show you which programmes on your system need updating and give a download link

If you use on-line banking then as an added layer of protection install Trusteer Rapport

It is critical to have both a firewall and anti virus to protect your system and to keep them updated. To keep your operating system up to date visit
[*]Microsoft Windows Update

To learn more about how to protect yourself while on the internet read our little guide How did I get infected in the first place ?Keep safe :wave:

12

I did the first two steps, I have avast! Antivirus PRO, isn’t it enough? Wont be any problem using avast!, MCShield and this malware software?

13

McShield will protect you from further USB infections and does not conflict with Avast

Malwarebytes is optional … To be honest I only download it when I feel the need :slight_smile:

14

Ok, I’m already using McShield… It’s a nice software :smiley:

Thanks for everything dude, you helped me a lot!

Problem solved.

15

My pleasure :smiley: