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Просмотр полной версии : Bagle virus attacking my computer



godsdsipl
13.02.2008, 11:50
My laptop has been infected with the Bagle and a couple other virus' and it wont allow me to install any antivirus or spyware software on my system to kill it. Please help

Numb
13.02.2008, 14:06
Execute script:
begin
SearchRootkit(true, true);
SetAVZGuardStatus(True);
QuarantineFile('C:\WINDOWS\system32\wintems.exe',' ');
QuarantineFile('C:\WINDOWS\system32\drivers\hldrrr .exe','');
QuarantineFile('C:\Documents and Settings\Permit-It\Application Data\m\flec006.exe','');
BC_ImportquarantineList;
BC_Activate;
RebootWindows(true);
end. When the script runs. your system will restart - it's normal. After restart , upload quarantine using this link: http://virusinfo.info/upload_virus_eng.php?tid=17983 (see appendix 3 of the rules (http://virusinfo.info/showthread.php?t=9184) for details )

godsdsipl
14.02.2008, 11:47
I did this and it would not execute the script. I rebooted and rescanned and it found 596 infected files. So I tried to run the AVZ Antiviral Toolkit and nothing would happen so I tried to run HijackThis and it said it was not a valid win32 application

kps
14.02.2008, 12:19
Try to scan your PC with AVPTool http://devbuilds.kaspersky-labs.com/devbuilds/AVPTool/

godsdsipl
14.02.2008, 13:03
I ran the tool and here is the log ... it says it deleted the 3 files but they are still there when I re-scan

godsdsipl
14.02.2008, 13:26
Sorry here is the log file of the scan

drongo
14.02.2008, 14:05
Execute script in avptool :9 how -to -> http://avptool.virusinfo.info/en/AVPTool_helpdesk_curescript.htm )


begin
SearchRootkit(true, true);
SetAVZGuardStatus(True);
StopService('srosa');
SetServiceStart('srosa', 4);
DeleteService('srosa');
QuarantineFile('C:\WINDOWS\system32\drivers\srosa. sys','');
QuarantineFile('C:\WINDOWS\system32\drivers\hldrrr .exe','');
QuarantineFile('C:\WINDOWS\system32\wintems.exe',' ');
DeleteFile('c:\windows\system32\drivers\srosa.sys' );
DeleteFile('C:\WINDOWS\system32\drivers\hldrrr.exe ');
DeleteFile('C:\WINDOWS\system32\wintems.exe');
BC_DeleteSvc('srosa');
BC_ImportAll;
ExecuteSysClean;
ExecuteRepair(1);
ExecuteRepair(6);
ExecuteRepair(8);
ExecuteRepair(9);
ExecuteRepair(12);
BC_Activate;
RebootWindows(true);
end.

Do make a full scan of all disks with fresh cureit (#2 in our rules ) it should create a log after curing, please attach it to your next post.

*** When the script runs. your system will restart - it's normal. After restart , upload quarantine using this link: http://virusinfo.info/upload_virus_eng.php?tid=17983 (see appendix 3 of the rules for details )
__________________

godsdsipl
14.02.2008, 14:16
I pasted and executed this and it didn't do anything. It turned gray but didn't reboot.

kps
14.02.2008, 14:23
Did you reboot manually? If no then do so.

godsdsipl
15.02.2008, 08:09
I zipped and uploaded the quarantine file and I rebooted. What next?

Muffler
15.02.2008, 09:24
Trojan-Downloader.Win32.TSUpdate.n,
Trojan-Downloader.Win32.TSUpdate.f,
Trojan-Downloader.Win32.Adload.qy,
Trojan-Downloader.Win32.Delf.dlk

As I said in PM, we need new logs to tell what to do...

godsdsipl
15.02.2008, 09:30
So I need to rescan and upload the new logs?

Muffler
15.02.2008, 09:34
No, do steps 8-13 only, and upload new logs.

godsdsipl
15.02.2008, 10:23
I am not sure what is going on but I can not start AVZ or HiJackThis. When I try to start both my computer freezes. I even deleted them both twice and redownloaded them and still the same thing. What can I do?

kps
15.02.2008, 10:26
Can you run the AVPTool?

godsdsipl
15.02.2008, 10:30
No... it says "Not Responding" .. I can run DrWeb and Kaspersky Lab Tool but it will not let me run AVZ or HiJackThis

Muffler
15.02.2008, 10:34
Reboot to Safe Mode, and make logs from there. But this time, do only steps #10-13.

godsdsipl
15.02.2008, 10:37
I tried that but this is the weirdest thing ... when I try to boot in safe mode, it loads the files and then reboots. It other words it willo not let me boot in safe mode it is just a loop

kps
15.02.2008, 10:37
Run the Recovery Console. To do so, boot with the Windows XP CD and select "R" at the Welcome Screen.
From there try to delete the following files:
c:\windows\system32\drivers\srosa.sys
c:\windows\system32\drivers\hldrrr.exe
c:\windows\system32\wintems.exe
c:\windows\system32\mdelk.exe


No... it says "Not Responding" .. I can run DrWeb and Kaspersky Lab Tool but it will not let me run AVZ or HiJackThis
Does it mean that you can run the AVPTool ? You answered "No" and then you said that you can do it :)

godsdsipl
15.02.2008, 14:10
Ok here are the logs ... Adware Alert just did a scan and it claimes to have just found 3679 infected files. I amnot sure which one is correct but here are the logs

Numb
15.02.2008, 15:48
All malicious registry entries seem to be here again :( Let's try again: before execute script, disconnect your network connection and stop the anti-virus monitor.
Execute script:
begin
SearchRootkit(true, true);
SetAVZGuardStatus(True);
SetServiceStart('srosa', 4);
BC_DeleteSvc('srosa');
BC_DeleteFile('C:\WINDOWS\system32\drivers\srosa.s ys');
DeleteFile('C:\WINDOWS\system32\drivers\hldrrr.exe ');
BC_DeleteFile('C:\WINDOWS\system32\drivers\hldrrr. exe');
DeleteFile('C:\WINDOWS\system32\wintems.exe');
BC_DeleteFile('C:\WINDOWS\system32\wintems.exe');
BC_Activate;
ExecuteSysClean;
RebootWindows(false);
end.. If script works correctly, your system will restart. After restart, turn on your antivirus monitor and network connection, make the step 10 of the rules (http://virusinfo.info/showthread.php?t=9184) and attach the log here.

godsdsipl
15.02.2008, 23:37
I ran the Kaspersky Lab Tool and it does nothing. It wont reboot so I manually rebooted. I am going to try and do the Recovery Console again but I am not sure that I am doing it right. Once I get in to the console and get to the C:\Windows what do I type to delete these and how do I know if it worked? :( I am getting frustrated I have been working on this virus for going on 4 days now


Run the Recovery Console. To do so, boot with the Windows XP CD and select "R" at the Welcome Screen.
From there try to delete the following files:
c:\windows\system32\drivers\srosa.sys
c:\windows\system32\drivers\hldrrr.exe
c:\windows\system32\wintems.exe
c:\windows\system32\mdelk.exe


Does it mean that you can run the AVPTool ? You answered "No" and then you said that you can do it :)

kps
15.02.2008, 23:58
Clear your internet cache.
Run the AVPTool http://devbuilds.kaspersky-labs.com/devbuilds/AVPTool/
Go to the "Manual Cure" window.
Copy and paste the following script (how to do this: read here http://avptool.virusinfo.info/en/AVPTool_helpdesk_curescript.htm)
Execute it.

begin
SearchRootkit(true, true);
SetAVZGuardStatus(True);
StopService('srosa');
SetServiceStart('srosa', 4);
DeleteService('srosa');
QuarantineFile('C:\WINDOWS\system32\drivers\srosa. sys','');
QuarantineFile('C:\WINDOWS\system32\drivers\hldrrr .exe','');
QuarantineFile('C:\WINDOWS\system32\wintems.exe',' ');
DeleteFile('c:\windows\system32\drivers\srosa.sys' );
DeleteFile('C:\WINDOWS\system32\drivers\hldrrr.exe ');
DeleteFile('C:\WINDOWS\system32\wintems.exe');
DeleteFileMask('c:\WINDOWS\system32\drivers\down', '*.*', true);
BC_ImportAll;
ExecuteSysClean;
BC_Activate;
RebootWindows(true);
end.

Do and paste new log files http://avptool.virusinfo.info/en/AVPTool_manual.htm and paste them here.

godsdsipl
16.02.2008, 02:20
OK here you go

godsdsipl
16.02.2008, 08:31
Any Help?

Bratez
16.02.2008, 09:32
Execute the following script:


begin
ClearQuarantine;
SearchRootkit(true, true);
SetAVZGuardStatus(True);
QuarantineFile('C:\WINDOWS\system32\kasperskyLive3 2.exe','');
DeleteFile('C:\WINDOWS\system32\kasperskyLive32.ex e');
RegKeyParamDel( 'HKEY_CURRENT_USER', 'Software\Microsoft\Windows\CurrentVersion\Run', 'drvsyskit');
RegKeyParamDel( 'HKEY_CURRENT_USER', 'Software\Microsoft\Windows\CurrentVersion\Run', 'german.exe');
BC_ImportALL;
BC_DeleteSvc('srosa');
ExecuteSysClean;
BC_Activate;
RebootWindows(true);
end.
After your system reboots, upload new quarantine according to appendix #3 of Rules and make a new "syscheck" logfile.