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Packed.Generic, Bloodhound.Exploit and Hacktool. Rootkit

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#1 jsaklas


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  • Local time:06:27 PM

Posted 27 May 2009 - 09:01 PM

First, the bad news, I GOT A BLUE SCREEN :thumbsup: , so I know something was amiss. Because I was in the panic mode, I neglected to write down the message; it was something about checking disc space and said if this was the first time the blue screen appeared, don't worry, just reboot.

I rebooted, and I got the dreaded blue screen again :flowers: . Still in a state of panic, I again forgot to write down what was on the screen.

I started to reboot again, but hit F8 while rebooting and from the several options (Safe Mode, etc.) I chose to reboot with the option that was titled something similar to: Last Configuration That Worked. The machine rebooted. While doing some email work and surfing, Norton Anti-Virus found:

Packed.Generic.225 and Bloodhound.Exploit.196 and Hacktool.Rootkit.

I then checked BC Forums and did the following:

I ran Norton, AVG 8.5.339 and the most recent Malwarebytes'Anti-Malware. Norton found nothing; AVG found a couple of Spyware. It appears that MBAM found and zapped most of them, especially after rebooting. However, the machine still seems a bit slow, but it may be due to all the anti-virus and anti-spyware I run.

Below is the log from the last run of MBAM:

Malwarebytes' Anti-Malware 1.37
Database version: 2186
Windows 5.1.2600 Service Pack 3

5/27/2009 9:19:07 PM
mbam-log-2009-05-27 (21-19-07).txt

Scan type: Quick Scan
Objects scanned: 112542
Time elapsed: 7 minute(s), 18 second(s)

Memory Processes Infected: 1
Memory Modules Infected: 0
Registry Keys Infected: 6
Registry Values Infected: 2
Registry Data Items Infected: 8
Folders Infected: 0
Files Infected: 4

Memory Processes Infected:
C:\WINDOWS\system32\msdriver.exe (Trojan.Downloader) -> Unloaded process successfully.

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\new_drv (Rootkit.Agent) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\new_drv (Rootkit.Agent) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\new_drv (Rootkit.Agent) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet003\Services\new_drv (Rootkit.Agent) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Illysoft (Rogue.SpyNoMore) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Illysoft (Rogue.SpyNoMore) -> Quarantined and deleted successfully.

Registry Values Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msdriver (Trojan.Downloader) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\Control Panel\don't load\scui.cpl (Hijack.SecurityCenter) -> Quarantined and deleted successfully.

Registry Data Items Infected:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell (Trojan.Downloader) -> Data: c:\windows\system32\msdriver.exe -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\AntiVirusDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\FirewallDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\UpdatesDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Security Center\AntiVirusDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Security Center\FirewallDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Security Center\UpdatesDisableNotify (Disabled.SecurityCenter) -> Bad: (1) Good: (0) -> Quarantined and deleted successfully.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell (Hijack.Shell) -> Bad: (Explorer.exe "C:\WINDOWS\system32\msdriver.exe") Good: (Explorer.exe) -> Quarantined and deleted successfully.

Folders Infected:
(No malicious items detected)

Files Infected:
C:\WINDOWS\system32\msdriver.exe (Trojan.Downloader) -> Quarantined and deleted successfully.
c:\WINDOWS\system32\MSINET.oca (Rogue.Trace) -> Quarantined and deleted successfully.
C:\WINDOWS\9129837.exe (Trojan.Agent) -> Delete on reboot.
C:\WINDOWS\new_drv.sys (Rootkit.Agent) -> Quarantined and deleted successfully.

Edited by jsaklas, 27 May 2009 - 09:04 PM.

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#2 boopme


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Posted 27 May 2009 - 09:51 PM

Hello and welcome.
Are you running 2 AV's now? Norton, AVG ... This will cause slowness and conflicts also.
Do this next,please.

Run ATF and SAS:
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.

Rerun MBAM like this:

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

Please ask any needed questions,post 2 logs and Let us know how the PC is running now.
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