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taskeng.exe is this a virus?


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8 replies to this topic

#1 lalalee

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Posted 31 May 2013 - 01:11 PM

Hey guys, last night when I went to turn off my computer half-asleep I got a strange screen that informed me that taskeng.exe was still up and if i I wanted to turn off the computer anyway. The screen looked different from the normal turn-off screen (not sure how to explain it, it was bigger and fancier looking.. err.. if that makes sense) and I got worried that maybe I might be infected. This morning I decided to do a boot-time scan with avast to clean out my computer and the scan went through and all but usually it asks me what I want to do but after scanning it immediately rebooted on its own. This got me more worried.

 

Am I infected?

 

Also.. I got a blue-screen the other day but I think bluescreens are usually associated with hardware issues and not viruses so im not sure if this is relevent... I dont remember what it said though :(

 

I have a HP Pavilion DV4 Laptop and use Windows Vista.



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#2 xXToffeeXx

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Posted 31 May 2013 - 01:18 PM

Do you know where taskeng.exe is located? Blue screens can be related to hardware issues, but also can be caused by viruses.

 

Please can you run some scans for me:

 

Download Security Check from here or here and save it to your Desktop.

  • Double-click SecurityCheck.exe
  • Follow the onscreen instructions inside of the black box.
  • Notepad document should open automatically called checkup.txt; please post the contents of that document.

NOTE 1. If one of your security applications (e.g., third-party firewall) requests permission to allow DIG.EXE access the Internet, allow it to do so.
NOTE 2 SecurityCheck may produce some false warning(s), so leave the results reading to me.

Please download Farbar Service Scanner (FSS) and run it on the computer with the issue.

  • Make sure the following options are checked:
    • Internet Services
    • Windows Firewall
    • System Restore
    • Security Center/Action Center
    • Windows Update
    • Windows Defender
    • Other Services
  • Press "Scan".
  • It will create a log (FSS.txt) in the same directory the tool is run.
  • Please copy and paste the log to your reply.

 

Download Malwarebytes' Anti-Malware (aka MBAM): https://www.bleepingcomputer.com/download/malwarebytes-anti-malware/ to your desktop.

* Double-click mbam-setup.exe and follow the prompts to install the program.
* At the end, be sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes' Anti-Malware, then clickFinish.
* If an update is found, it will download and install the latest version.
* Once the program has loaded, select Perform quick scan, then click Scan.
* When the scan is complete, click OK, then Show Results to view the results.
* Be sure that everything is checked, and click Remove Selected.
* When completed, a log will open in Notepad.
Post the log back here.

Be sure to restart the computer.

The log can also be found here:
C:\Documents and Settings\Username\Application Data\Malwarebytes\Malwarebytes' Anti-Malware\Logs\log-date.txt
Or at C:\Program Files\Malwarebytes' Anti-Malware\Logs\log-date.txt

Download Malwarebytes Anti-Rootkit from HERE to your Desktop.

  • Unzip downloaded file.
  • Open the folder where the contents were unzipped and run mbar.exe
  • Follow the instructions in the wizard to update and allow the program to scan your computer for threats.
  • DO NOT click on the Cleanup button. Simply exit the program.
  • When done, please post the two logs produced they will be in the MBAR folder..... mbar-log-xxxxx.txt and system-log.txt

 

xXToffeeXx~


Edited by xXToffeeXx, 31 May 2013 - 01:18 PM.

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#3 lalalee

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Posted 31 May 2013 - 01:34 PM

I checked task manager to see where taskeng.exe is located, it says under task scheduler.

here are the results for the first one:

 Results of screen317's Security Check version 0.99.64 
 Windows Vista Service Pack 2 x64 (UAC is enabled) 
 Internet Explorer 10 
``````````````Antivirus/Firewall Check:``````````````
 Windows Security Center service is not running! This report may not be accurate!
avast! Antivirus  
 Antivirus up to date!  
`````````Anti-malware/Other Utilities Check:`````````
 JavaFX 2.1.1   
 Java™ 7 Update 5 
 Java version out of Date!
 Adobe Flash Player  11.7.700.202 
 Mozilla Firefox (18.0)
````````Process Check: objlist.exe by Laurent```````` 
 AVAST Software Avast AvastSvc.exe 
 AVAST Software Avast AvastUI.exe 
`````````````````System Health check`````````````````
 Total Fragmentation on Drive C: 0 %
````````````````````End of Log``````````````````````
 

onto the second scan:

Farbar Service Scanner Version: 31-05-2013
Ran by owner (administrator) on 31-05-2013 at 14:35:37
Running from "C:\Users\owner\Downloads"
Windows Vista ™ Home Premium Service Pack 2 (X64)
Boot Mode: Normal
****************************************************************

Internet Services:
============

Connection Status:
==============
Localhost is accessible.
LAN connected.
Google IP is accessible.
Google.com is accessible.
Yahoo IP is accessible.
Attempt to access Yahoo.com returned error: Yahoo.com is offline

Windows Firewall:
=============
mpsdrv Service is not running. Checking service configuration:
The start type of mpsdrv service is OK.
The ImagePath of mpsdrv service is OK.

MpsSvc Service is not running. Checking service configuration:
Checking Start type: ATTENTION!=====> Unable to open MpsSvc registry key. The service key does not exist.
Checking ImagePath: ATTENTION!=====> Unable to open MpsSvc registry key. The service key does not exist.
Checking ServiceDll: ATTENTION!=====> Unable to open MpsSvc registry key. The service key does not exist.
Checking LEGACY_MpsSvc: ATTENTION!=====> Unable to open LEGACY_MpsSvc\0000 registry key. The key does not exist.

bfe Service is not running. Checking service configuration:
Checking Start type: ATTENTION!=====> Unable to open bfe registry key. The service key does not exist.
Checking ImagePath: ATTENTION!=====> Unable to open bfe registry key. The service key does not exist.
Checking ServiceDll: ATTENTION!=====> Unable to open bfe registry key. The service key does not exist.
Checking LEGACY_bfe: ATTENTION!=====> Unable to open LEGACY_bfe\0000 registry key. The key does not exist.

Firewall Disabled Policy:
==================

System Restore:
============

System Restore Disabled Policy:
========================

Security Center:
============

wscsvc Service is not running. Checking service configuration:
Checking Start type: ATTENTION!=====> Unable to open wscsvc registry key. The service key does not exist.
Checking ImagePath: ATTENTION!=====> Unable to open wscsvc registry key. The service key does not exist.
Checking ServiceDll: ATTENTION!=====> Unable to open wscsvc registry key. The service key does not exist.
Checking LEGACY_wscsvc: ATTENTION!=====> Unable to open LEGACY_wscsvc\0000 registry key. The key does not exist.

Security Center Notification Icon =====> Unable to open HKLM\...\ShellServiceObjects\{FD6905CE-952F-41F1-9A6F-135D9C6622CC} key. The key does not exist.

Windows Update:
============

Windows Autoupdate Disabled Policy:
============================

Windows Defender:
==============
WinDefend Service is not running. Checking service configuration:
Checking Start type: ATTENTION!=====> Unable to open WinDefend registry key. The service key does not exist.
Checking ImagePath: ATTENTION!=====> Unable to open WinDefend registry key. The service key does not exist.
Checking ServiceDll: ATTENTION!=====> Unable to open WinDefend registry key. The service key does not exist.

Other Services:
==============
Checking Start type of SharedAccess: ATTENTION!=====> Unable to retrieve start type of SharedAccess. The value does not exist.
Checking ImagePath of SharedAccess: ATTENTION!=====> Unable to retrieve ImagePath of SharedAccess. The value does not exist.
Checking ServiceDll of SharedAccess: ATTENTION!=====> Unable to retrieve ServiceDll of SharedAccess. The value does not exist.
Checking Start type of iphlpsvc: ATTENTION!=====> Unable to open iphlpsvc registry key. The service key does not exist.
Checking ImagePath of iphlpsvc: ATTENTION!=====> Unable to open iphlpsvc registry key. The service key does not exist.
Checking ServiceDll of iphlpsvc: ATTENTION!=====> Unable to open iphlpsvc registry key. The service key does not exist.

File Check:
========
C:\Windows\System32\nsisvc.dll => MD5 is legit
C:\Windows\System32\drivers\nsiproxy.sys => MD5 is legit
C:\Windows\System32\dhcpcsvc.dll
[2011-10-25 20:20] - [2009-04-11 03:11] - 0268288 ____A (Microsoft Corporation) 3ED0321127CE70ACDAABBF77E157C2A7

C:\Windows\System32\drivers\afd.sys
[2012-04-15 09:13] - [2012-01-03 10:25] - 0404992 ____A (Microsoft Corporation) C4F6CE6087760AD70960C9EB130E7943

C:\Windows\System32\drivers\tdx.sys => MD5 is legit
C:\Windows\System32\Drivers\tcpip.sys
[2013-03-08 10:37] - [2013-01-04 07:31] - 1423720 ____A (Microsoft Corporation) 0E970F59D7FBB838316176B19A2ADB82

C:\Windows\System32\dnsrslvr.dll
[2011-04-21 12:34] - [2011-03-02 12:12] - 0117760 ____A (Microsoft Corporation) 06230F1B721494A6DF8D47FD395BB1B0

C:\Windows\System32\mpssvc.dll
[2011-10-25 20:20] - [2009-04-11 03:11] - 0603136 ____A (Microsoft Corporation) 897E3BAF68BA406A61682AE39C83900C

C:\Windows\System32\bfe.dll
[2011-10-25 20:19] - [2009-04-11 03:11] - 0458240 ____A (Microsoft Corporation) FFB96C2589FFA60473EAD78B39FBDE29

C:\Windows\System32\drivers\mpsdrv.sys => MD5 is legit
C:\Windows\System32\SDRSVC.dll => MD5 is legit
C:\Windows\System32\vssvc.exe
[2011-10-25 20:21] - [2009-04-11 03:11] - 1433600 ____A (Microsoft Corporation) B75232DAD33BFD95BF6F0A3E6BFF51E1

C:\Windows\System32\wscsvc.dll
[2011-10-25 20:19] - [2009-04-11 03:11] - 0074752 ____A (Microsoft Corporation) 9EA3E6D0EF7A5C2B9181961052A4B01A

C:\Windows\System32\wbem\WMIsvc.dll
[2011-10-25 20:20] - [2009-04-11 03:11] - 0221696 ____A (Microsoft Corporation) D2E7296ED1BD26D8DB2799770C077A02

C:\Windows\System32\wuaueng.dll => MD5 is legit
C:\Windows\System32\qmgr.dll
[2011-10-25 20:21] - [2009-04-11 03:11] - 1081856 ____A (Microsoft Corporation) 6D316F4859634071CC25C4FD4589AD2C

C:\Windows\System32\es.dll
[2011-10-25 20:21] - [2009-04-11 03:11] - 0361984 ____A (Microsoft Corporation) E12F22B73F153DECE721CD45EC05B4AF

C:\Windows\System32\cryptsvc.dll
[2013-03-08 10:40] - [2012-06-01 20:20] - 0174592 ____A (Microsoft Corporation) CA78B312C44E4D52E842C2C8BD48E452

C:\Program Files\Windows Defender\MpSvc.dll => MD5 is legit
C:\Windows\System32\ipnathlp.dll => MD5 is legit
C:\Windows\System32\iphlpsvc.dll => MD5 is legit
C:\Windows\System32\svchost.exe => MD5 is legit
C:\Windows\System32\rpcss.dll
[2011-10-25 20:21] - [2009-04-11 03:11] - 0719872 ____A (Microsoft Corporation) CF8B9A3A5E7DC57724A89D0C3E8CF9EF

 

**** End of log ****

 

third scan:

 

Malwarebytes Anti-Malware 1.75.0.1300
www.malwarebytes.org

Database version: v2013.05.31.06

Windows Vista Service Pack 2 x64 NTFS
Internet Explorer 9.0.8112.16421
owner :: OWNER-PC [administrator]

5/31/2013 2:38:08 PM
mbam-log-2013-05-31 (14-38-08).txt

Scan type: Quick scan
Scan options enabled: Memory | Startup | Registry | File System | Heuristics/Extra | Heuristics/Shuriken | PUP | PUM
Scan options disabled: P2P
Objects scanned: 223606
Time elapsed: 4 minute(s), 17 second(s)

Memory Processes Detected: 0
(No malicious items detected)

Memory Modules Detected: 0
(No malicious items detected)

Registry Keys Detected: 0
(No malicious items detected)

Registry Values Detected: 0
(No malicious items detected)

Registry Data Items Detected: 0
(No malicious items detected)

Folders Detected: 0
(No malicious items detected)

Files Detected: 0
(No malicious items detected)

(end)

 

there was nothing found so I didnt restart... and last scan:

 

Malwarebytes Anti-Rootkit BETA 1.06.0.1003
www.malwarebytes.org

Database version: v2013.05.31.06

Windows Vista Service Pack 2 x64 NTFS
Internet Explorer 9.0.8112.16421
owner :: OWNER-PC [administrator]

5/31/2013 2:46:02 PM
mbar-log-2013-05-31 (14-46-02).txt

Scan type: Quick scan
Scan options enabled: Anti-Rootkit | Drivers | MBR | Physical Sectors | Memory | Startup | Registry | File System | Heuristics/Extra | Heuristics/Shuriken | PUM | P2P
Scan options disabled: Deep Anti-Rootkit Scan | PUP
Objects scanned: 255748
Time elapsed: 22 minute(s), 58 second(s)

Memory Processes Detected: 0
(No malicious items detected)

Memory Modules Detected: 0
(No malicious items detected)

Registry Keys Detected: 2
HKCU\SOFTWARE\CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9} (Hijack.Trojan.Siredef.C) -> No action taken.
HKCU\SOFTWARE\CLASSES\CLSID\{FBEB8A05-BEEE-4442-804E-409D6C4515E9}\INPROCSERVER32 (Trojan.Zaccess) -> No action taken.

Registry Values Detected: 1
HKCU\SOFTWARE\CLASSES\CLSID\{FBEB8A05-BEEE-4442-804E-409D6C4515E9}\INPROCSERVER32| (Trojan.Zaccess) -> Data: C:\$Recycle.Bin\S-1-5-21-3811752956-1674508461-868436891-1000\$4cb4cf3237580aa80800be190548f4ce\n. -> No action taken.

Registry Data Items Detected: 1
HKLM\SOFTWARE\CLASSES\CLSID\{5839FCA9-774D-42A1-ACDA-D6A79037F57F}\INPROCSERVER32| (Trojan.0Access) -> Bad: (C:\$Recycle.Bin\S-1-5-18\$4cb4cf3237580aa80800be190548f4ce\n.) Good: (fastprox.dll) -> No action taken.

Folders Detected: 3
c:\$RECYCLE.BIN\S-1-5-18\$4cb4cf3237580aa80800be190548f4ce\U (Trojan.Siredef.C) -> No action taken.
c:\$RECYCLE.BIN\S-1-5-18\$4cb4cf3237580aa80800be190548f4ce\L (Trojan.Siredef.C) -> No action taken.
c:\$RECYCLE.BIN\S-1-5-18\$4cb4cf3237580aa80800be190548f4ce (Trojan.Siredef.C) -> No action taken.

Files Detected: 1
c:\$RECYCLE.BIN\S-1-5-18\$4cb4cf3237580aa80800be190548f4ce\@ (Trojan.Siredef.C) -> No action taken.

Physical Sectors Detected: 0
(No malicious items detected)

(end)

 

---------------------------------------
Malwarebytes Anti-Rootkit BETA 1.06.0.1003

© Malwarebytes Corporation 2011-2012

OS version: 6.0.6002 Windows Vista Service Pack 2 x64

Account is Administrative

Internet Explorer version: 9.0.8112.16421

File system is: NTFS
Disk drives: C:\ DRIVE_FIXED, D:\ DRIVE_FIXED
CPU speed: 2.094000 GHz
Memory total: 4192227328, free: 1733820416

Downloaded database version: v2013.05.31.06
Downloaded database version: v2013.05.22.01
Initializing...
------------ Kernel report ------------
     05/31/2013 14:45:57
------------ Loaded modules -----------
\SystemRoot\system32\ntoskrnl.exe
\SystemRoot\system32\hal.dll
\SystemRoot\system32\kdcom.dll
\SystemRoot\system32\mcupdate_GenuineIntel.dll
\SystemRoot\system32\PSHED.dll
\SystemRoot\system32\CLFS.SYS
\SystemRoot\system32\CI.dll
\SystemRoot\system32\drivers\Wdf01000.sys
\SystemRoot\system32\drivers\WDFLDR.SYS
\SystemRoot\system32\drivers\acpi.sys
\SystemRoot\system32\drivers\WMILIB.SYS
\SystemRoot\system32\drivers\msisadrv.sys
\SystemRoot\system32\drivers\pci.sys
\SystemRoot\system32\drivers\isapnp.sys
\SystemRoot\system32\drivers\mpio.sys
\SystemRoot\System32\drivers\partmgr.sys
\SystemRoot\system32\DRIVERS\compbatt.sys
\SystemRoot\system32\DRIVERS\BATTC.SYS
\SystemRoot\system32\drivers\volmgr.sys
\SystemRoot\System32\drivers\volmgrx.sys
\SystemRoot\system32\drivers\intelide.sys
\SystemRoot\system32\drivers\PCIIDEX.SYS
\SystemRoot\system32\drivers\aliide.sys
\SystemRoot\system32\drivers\amdide.sys
\SystemRoot\system32\drivers\cmdide.sys
\SystemRoot\System32\drivers\mountmgr.sys
\SystemRoot\system32\drivers\msdsm.sys
\SystemRoot\system32\drivers\nvraid.sys
\SystemRoot\system32\drivers\CLASSPNP.SYS
\SystemRoot\system32\drivers\pciide.sys
\SystemRoot\system32\drivers\viaide.sys
\SystemRoot\system32\drivers\iastorv.sys
\SystemRoot\system32\drivers\atapi.sys
\SystemRoot\system32\drivers\ataport.SYS
\SystemRoot\system32\drivers\lsi_scsi.sys
\SystemRoot\system32\drivers\storport.sys
\SystemRoot\system32\drivers\msahci.sys
\SystemRoot\system32\drivers\hpcisss.sys
\SystemRoot\system32\drivers\adp94xx.sys
\SystemRoot\system32\drivers\adpahci.sys
\SystemRoot\system32\drivers\adpu160m.sys
\SystemRoot\system32\drivers\SCSIPORT.SYS
\SystemRoot\system32\drivers\adpu320.sys
\SystemRoot\system32\drivers\djsvs.sys
\SystemRoot\system32\drivers\arc.sys
\SystemRoot\system32\drivers\arcsas.sys
\SystemRoot\system32\drivers\elxstor.sys
\SystemRoot\system32\drivers\i2omp.sys
\SystemRoot\system32\drivers\iirsp.sys
\SystemRoot\system32\drivers\iteatapi.sys
\SystemRoot\system32\drivers\iteraid.sys
\SystemRoot\system32\drivers\lsi_fc.sys
\SystemRoot\system32\drivers\lsi_sas.sys
\SystemRoot\system32\drivers\megasas.sys
\SystemRoot\system32\drivers\megasr.sys
\SystemRoot\system32\drivers\mraid35x.sys
\SystemRoot\system32\drivers\nfrd960.sys
\SystemRoot\system32\drivers\nvstor.sys
\SystemRoot\system32\drivers\ql2300.sys
\SystemRoot\system32\drivers\ql40xx.sys
\SystemRoot\system32\drivers\sisraid2.sys
\SystemRoot\system32\drivers\sisraid4.sys
\SystemRoot\system32\drivers\symc8xx.sys
\SystemRoot\system32\drivers\sym_hi.sys
\SystemRoot\system32\drivers\sym_u3.sys
\SystemRoot\system32\drivers\uliahci.sys
\SystemRoot\system32\drivers\ulsata.sys
\SystemRoot\system32\drivers\ulsata2.sys
\SystemRoot\system32\drivers\vsmraid.sys
\SystemRoot\system32\drivers\fltmgr.sys
\SystemRoot\system32\drivers\fileinfo.sys
\SystemRoot\System32\Drivers\ksecdd.sys
\SystemRoot\system32\drivers\ndis.sys
\SystemRoot\system32\drivers\msrpc.sys
\SystemRoot\system32\drivers\NETIO.SYS
\SystemRoot\System32\drivers\tcpip.sys
\SystemRoot\System32\drivers\fwpkclnt.sys
\SystemRoot\System32\Drivers\Ntfs.sys
\SystemRoot\system32\drivers\wd.sys
\SystemRoot\system32\drivers\volsnap.sys
\SystemRoot\System32\Drivers\spldr.sys
\SystemRoot\system32\drivers\sbp2port.sys
\SystemRoot\System32\Drivers\mup.sys
\SystemRoot\System32\drivers\ecache.sys
\SystemRoot\system32\DRIVERS\hpdskflt.sys
\SystemRoot\system32\drivers\disk.sys
\SystemRoot\system32\drivers\crcdisk.sys
\SystemRoot\System32\Drivers\aswVmm.sys
\SystemRoot\System32\Drivers\aswRvrt.sys
\SystemRoot\system32\DRIVERS\tunnel.sys
\SystemRoot\system32\DRIVERS\tunmp.sys
\SystemRoot\system32\DRIVERS\intelppm.sys
\SystemRoot\system32\DRIVERS\CmBatt.sys
\SystemRoot\system32\DRIVERS\igdkmd64.sys
\SystemRoot\System32\drivers\dxgkrnl.sys
\SystemRoot\System32\drivers\watchdog.sys
\SystemRoot\system32\DRIVERS\usbuhci.sys
\SystemRoot\system32\DRIVERS\USBPORT.SYS
\SystemRoot\system32\DRIVERS\usbehci.sys
\SystemRoot\system32\DRIVERS\HDAudBus.sys
\SystemRoot\system32\DRIVERS\bcmwl664.sys
\SystemRoot\system32\DRIVERS\Rtlh64.sys
\SystemRoot\system32\DRIVERS\i8042prt.sys
\SystemRoot\system32\DRIVERS\HpqKbFiltr.sys
\SystemRoot\system32\DRIVERS\kbdclass.sys
\SystemRoot\system32\DRIVERS\Apfiltr.sys
\SystemRoot\system32\DRIVERS\mouclass.sys
\SystemRoot\system32\DRIVERS\cdrom.sys
\SystemRoot\system32\DRIVERS\GEARAspiWDM.sys
\SystemRoot\system32\DRIVERS\Accelerometer.sys
\SystemRoot\system32\DRIVERS\enecir.sys
\SystemRoot\system32\DRIVERS\wmiacpi.sys
\SystemRoot\system32\DRIVERS\msiscsi.sys
\SystemRoot\system32\DRIVERS\TDI.SYS
\SystemRoot\system32\DRIVERS\rasl2tp.sys
\SystemRoot\system32\DRIVERS\ndistapi.sys
\SystemRoot\system32\DRIVERS\ndiswan.sys
\SystemRoot\system32\DRIVERS\raspppoe.sys
\SystemRoot\system32\DRIVERS\raspptp.sys
\SystemRoot\system32\DRIVERS\rassstp.sys
\SystemRoot\system32\DRIVERS\termdd.sys
\SystemRoot\system32\DRIVERS\swenum.sys
\SystemRoot\system32\DRIVERS\ks.sys
\SystemRoot\system32\DRIVERS\circlass.sys
\SystemRoot\system32\DRIVERS\mssmbios.sys
\SystemRoot\system32\DRIVERS\umbus.sys
\SystemRoot\system32\DRIVERS\usbhub.sys
\SystemRoot\System32\Drivers\NDProxy.SYS
\SystemRoot\system32\DRIVERS\stwrt64.sys
\SystemRoot\system32\DRIVERS\portcls.sys
\SystemRoot\system32\DRIVERS\drmk.sys
\SystemRoot\system32\drivers\ksthunk.sys
\SystemRoot\system32\DRIVERS\agrsm64.sys
\SystemRoot\system32\DRIVERS\USBD.SYS
\SystemRoot\system32\drivers\modem.sys
\SystemRoot\system32\drivers\IntcHdmi.sys
\SystemRoot\system32\DRIVERS\hidir.sys
\SystemRoot\system32\DRIVERS\HIDCLASS.SYS
\SystemRoot\system32\DRIVERS\HIDPARSE.SYS
\SystemRoot\system32\DRIVERS\kbdhid.sys
\SystemRoot\system32\DRIVERS\mouhid.sys
\SystemRoot\system32\DRIVERS\usbccgp.sys
\SystemRoot\System32\Drivers\usbvideo.sys
\SystemRoot\System32\Drivers\aswSnx.SYS
\SystemRoot\System32\Drivers\Fs_Rec.SYS
\SystemRoot\System32\Drivers\Null.SYS
\SystemRoot\System32\drivers\vga.sys
\SystemRoot\System32\drivers\VIDEOPRT.SYS
\SystemRoot\System32\DRIVERS\RDPCDD.sys
\SystemRoot\system32\drivers\rdpencdd.sys
\SystemRoot\System32\Drivers\Msfs.SYS
\SystemRoot\System32\Drivers\Npfs.SYS
\SystemRoot\System32\DRIVERS\rasacd.sys
\SystemRoot\system32\DRIVERS\tdx.sys
\SystemRoot\System32\Drivers\aswTdi.SYS
\SystemRoot\system32\DRIVERS\smb.sys
\SystemRoot\system32\drivers\afd.sys
\SystemRoot\System32\Drivers\aswRdr.SYS
\SystemRoot\System32\DRIVERS\netbt.sys
\SystemRoot\system32\DRIVERS\pacer.sys
\SystemRoot\system32\DRIVERS\netbios.sys
\SystemRoot\system32\DRIVERS\wanarp.sys
\SystemRoot\system32\DRIVERS\rdbss.sys
\SystemRoot\system32\drivers\nsiproxy.sys
\SystemRoot\System32\Drivers\dfsc.sys
\SystemRoot\System32\Drivers\aswSP.SYS
\SystemRoot\System32\Drivers\crashdmp.sys
\SystemRoot\System32\Drivers\dump_dumpata.sys
\SystemRoot\System32\Drivers\dump_msahci.sys
\SystemRoot\System32\win32k.sys
\SystemRoot\System32\drivers\Dxapi.sys
\SystemRoot\system32\DRIVERS\monitor.sys
\SystemRoot\System32\TSDDD.dll
\SystemRoot\System32\cdd.dll
\SystemRoot\System32\ATMFD.DLL
\SystemRoot\system32\drivers\luafv.sys
\??\C:\Windows\system32\drivers\aswMonFlt.sys
\SystemRoot\System32\Drivers\aswFsBlk.SYS
\SystemRoot\system32\drivers\WudfPf.sys
\SystemRoot\system32\DRIVERS\lltdio.sys
\SystemRoot\system32\DRIVERS\nwifi.sys
\SystemRoot\system32\DRIVERS\ndisuio.sys
\SystemRoot\system32\DRIVERS\rspndr.sys
\SystemRoot\system32\drivers\spsys.sys
\SystemRoot\system32\drivers\HTTP.sys
\SystemRoot\System32\DRIVERS\srvnet.sys
\SystemRoot\system32\DRIVERS\bowser.sys
\SystemRoot\system32\drivers\mrxdav.sys
\SystemRoot\system32\DRIVERS\mrxsmb.sys
\SystemRoot\system32\DRIVERS\mrxsmb10.sys
\SystemRoot\system32\DRIVERS\mrxsmb20.sys
\SystemRoot\System32\DRIVERS\srv2.sys
\SystemRoot\System32\DRIVERS\srv.sys
\SystemRoot\system32\drivers\peauth.sys
\SystemRoot\System32\Drivers\secdrv.SYS
\SystemRoot\System32\drivers\tcpipreg.sys
\SystemRoot\system32\DRIVERS\cdfs.sys
\??\C:\Windows\system32\drivers\mbamchameleon.sys
\??\C:\Windows\system32\drivers\mbamswissarmy.sys
\Windows\System32\ntdll.dll
----------- End -----------
Done!
<<<1>>>
Upper Device Name: \Device\Harddisk0\DR0
Upper Device Object: 0xfffffa8005e60790
Upper Device Driver Name: \Driver\disk\
Lower Device Name: \Device\Ide\IdeDeviceP0T0L0-0\
Lower Device Object: 0xfffffa8004c67590
Lower Device Driver Name: \Driver\atapi\
<<<2>>>
Device number: 0, partition: 1
Physical Sector Size: 512
Drive: 0, DevicePointer: 0xfffffa8005e60790, DeviceName: \Device\Harddisk0\DR0\, DriverName: \Driver\disk\
--------- Disk Stack ------
DevicePointer: 0xfffffa8005d5b1d0, DeviceName: Unknown, DriverName: \Driver\partmgr\
DevicePointer: 0xfffffa8005e60790, DeviceName: \Device\Harddisk0\DR0\, DriverName: \Driver\disk\
DevicePointer: 0xfffffa8005d5bb10, DeviceName: Unknown, DriverName: \Driver\hpdskflt\
DevicePointer: 0xfffffa8004c67590, DeviceName: \Device\Ide\IdeDeviceP0T0L0-0\, DriverName: \Driver\atapi\
------------ End ----------
Alternate DeviceName: \Device\Harddisk0\DR0\, DriverName: \Driver\disk\
Upper DeviceData: 0x0, 0x0, 0x0
Lower DeviceData: 0x0, 0x0, 0x0
<<<3>>>
Volume: C:
File system type: NTFS
SectorSize = 512, ClusterSize = 4096, MFTRecordSize = 1024, MFTIndexSize = 4096 bytes
<<<2>>>
Device number: 0, partition: 1
<<<3>>>
Volume: C:
File system type: NTFS
SectorSize = 512, ClusterSize = 4096, MFTRecordSize = 1024, MFTIndexSize = 4096 bytes
Scanning drivers directory: C:\Windows\system32\drivers...
<<<2>>>
Device number: 0, partition: 1
<<<3>>>
Volume: C:
File system type: NTFS
SectorSize = 512, ClusterSize = 4096, MFTRecordSize = 1024, MFTIndexSize = 4096 bytes
Done!
Drive 0
Scanning MBR on drive 0...
Inspecting partition table:
MBR Signature: 55AA
Disk Signature: B0196DD2

Partition information:

    Partition 0 type is Primary (0x7)
    Partition is ACTIVE.
    Partition starts at LBA: 2048  Numsec = 600635392
    Partition file system is NTFS
    Partition is bootable

    Partition 1 type is Primary (0x7)
    Partition is NOT ACTIVE.
    Partition starts at LBA: 600637440  Numsec = 24498176

    Partition 2 type is Empty (0x0)
    Partition is NOT ACTIVE.
    Partition starts at LBA: 0  Numsec = 0

    Partition 3 type is Empty (0x0)
    Partition is NOT ACTIVE.
    Partition starts at LBA: 0  Numsec = 0

Disk Size: 320072933376 bytes
Sector size: 512 bytes

Scanning physical sectors of unpartitioned space on drive 0 (1-2047-625122448-625142448)...
Done!
Infected: c:\$RECYCLE.BIN\S-1-5-18\$4cb4cf3237580aa80800be190548f4ce\@ --> [Trojan.Siredef.C]
Infected: HKCU\SOFTWARE\CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9} --> [Hijack.Trojan.Siredef.C]
Infected: HKCU\SOFTWARE\CLASSES\CLSID\{FBEB8A05-BEEE-4442-804E-409D6C4515E9}\INPROCSERVER32| --> [Trojan.Zaccess]
Infected: HKCU\SOFTWARE\CLASSES\CLSID\{FBEB8A05-BEEE-4442-804E-409D6C4515E9}\INPROCSERVER32 --> [Trojan.Zaccess]
Infected: c:\$RECYCLE.BIN\S-1-5-18\$4cb4cf3237580aa80800be190548f4ce\U --> [Trojan.Siredef.C]
Infected: c:\$RECYCLE.BIN\S-1-5-18\$4cb4cf3237580aa80800be190548f4ce\L --> [Trojan.Siredef.C]
Infected: c:\$RECYCLE.BIN\S-1-5-18\$4cb4cf3237580aa80800be190548f4ce --> [Trojan.Siredef.C]
Infected: HKLM\SOFTWARE\CLASSES\CLSID\{5839FCA9-774D-42A1-ACDA-D6A79037F57F}\INPROCSERVER32| --> [Trojan.0Access]
Scan finished
=======================================

Removal queue found; removal started
Removing c:\programdata\malwarebytes' anti-malware (portable)\mbr_0_i.mbam...
Removing c:\programdata\malwarebytes' anti-malware (portable)\bootstrap_0_0_2048_i.mbam...
Removing c:\programdata\malwarebytes' anti-malware (portable)\mbr_0_r.mbam...
Removal finished


Edited by lalalee, 31 May 2013 - 02:10 PM.


#4 sikntired

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Posted 31 May 2013 - 02:02 PM

May I interject xXToffeeXx, as I thought this is a Microsoft program for Windows that runs predefined programs at times and would think it imprudent to stop this process. FWIW I have this as well.

 

sik



#5 xXToffeeXx

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Posted 31 May 2013 - 02:05 PM

Yes, the taskeng.exe is nothing to worry about and is a legit process (I forgot to say that so thank you sikntired).

 

Just waiting on the MBAR scan and then I will try and address the missing services.


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#6 lalalee

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Posted 31 May 2013 - 02:11 PM

finished scans and edited :) Thanks btw and sorry I didn't realize taskeng was nothing lol.



#7 xXToffeeXx

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Posted 31 May 2013 - 02:14 PM

You have some signs of ZeroAccess rootkit.

That will require elevated help.

 

Please follow the instructions in THIS GUIDE starting at Step 6. If you cannot complete a step, skip it and continue.

Once the proper logs are created, then make a NEW TOPIC and post it HERE. Please include a description of your computer issues, what you have done to resolve them, and a link to this topic.

If you can produce at least some of the logs, then please create the new topic and explain what happens when you try to create the log(s) that you couldn't get. If you cannot produce any of the logs, then still post the topic and explain that you followed the Prep. Guide, were unable to create the logs, and describe what happens when you try to create the logs.

It would be helpful if you post a note here once you have completed the steps in the guide and have started your topic in malware removal. Good luck and be patient.

If HelpBot replies to your topic, PLEASE follow Step One so it will report your topic to the team members.

 

Make sure to post a link to this topic and show them the steps we have already run.


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#8 lalalee

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Posted 31 May 2013 - 02:30 PM

Thank you Toffee for your time!

 

heres a link to the new post:

http://www.bleepingcomputer.com/forums/t/496589/computer-infected-with-zeroaccess-rootkit/

 

I also completed the steps in the guide


Edited by lalalee, 31 May 2013 - 02:31 PM.


#9 xXToffeeXx

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Posted 31 May 2013 - 02:32 PM

Looks good to me, hopefully a member of the Malware Response Team will pick up your case soon, be patient though since this is a busy time.

 

xXToffeeXx~


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