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Backdoor.Beasty.Family nightmare!

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mrbud1972

mrbud1972

Instructor
Aug 26, 2003
43
GB
Hi, does anybody have a clue how to remove the Backdoor.Beasty.Family virus? According to Symantec its easy and of no threat.. why then can I not get rid of this damn mennace?
I've Recently installed Norton Antivirus 2005 on top of Norton System works pro 2004. It worked fine for a while until I think something was downloaded and have since been getting a pop up from norton everytime I right mouse click within explorer it says, its detected the virus and deleted it. Great! ,, well, no. - actually, you right mouse click and up it pops again.. it pops up about 3 times for every mouse click. Ive done a complete scan more than once inc. in safe mode & it cant find anything. Ive also disabled system restore and still nothing. Checked the reg keys it suggests and I cant find any mention in the reg keys, but as soon as I right mouse click up it pops!. Uninstalled Norton completely and re-installed & its still there.
I thought it might be something wrong with norton but with it uninstalled sure enough I dont get any popup messages but there is a second or two delay between click and anything appearing.
Norton is also backing up the virus. I can delete these but its a pain.. its averaging around 100 backup files per mouse click!
Any help greatfully appreciated. Thanks in advance, Martin.
 
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Something is lurking in the background!

Download and run Sysclean from Trend along with the latest pattern file - also download adaware se and spybot sd 1.3 and ensure they are updated and run these through too... as a final check, get hijack this and post the log here...

I detest norton!

Kes:)
 
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Thanks for that, i'll certainly give it a go. I have used adaware and it didnt pickup anything. I'll certainly try spybot though. Where/what is hijack this and how would I post a log? THanks. Martin.
 
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The latest HijackThis can be downloaded from here.
Follow the application instructions to save the log to a file and then cut and paste here.

TazUk

[pc] Blue-screening PCs since 1998
 
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Thanks for both your efforts, i'll try that tongight (not at the infected PC at the moment) & re-post monday.
Martin
 
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HI, managed to get the report as requested earlier than i thought good luck!:
Logfile of HijackThis v1.99.0
Scan saved at 00:10:39, on 12/02/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\DRIVERS\CDANTSRV.EXE
C:\Program Files\Common Files\Symantec Shared\ccProxy.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\Program Files\Microsoft ActiveSync\WCESCOMM.EXE
C:\Program Files\BT500\BTTray.exe
C:\Program Files\KLG-530 Wireless PCI Network Adapter\WLANPRO.exe
C:\Program Files\LG PC Suite\LG PC Sync\LGSyncManager.exe
C:\Program Files\BT500\BTStackServer.exe
C:\Program Files\Outlook Express\msimn.exe
C:\Program Files\BestPopupKiller\BestPopupKiller.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Messenger\msmsgs.exe
C:\PROGRA~1\WinZip\winzip32.exe
C:\DOCUME~1\Owner\LOCALS~1\Temp\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\Program Files\Copernic Agent\CopernicAgentExt.dll/INTEGRATION_BAND_SEARCHBAR_HTML
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = (obfuscated)
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = R3 - URLSearchHook: (no name) - {BE89472C-B803-4D1D-9A9A-0A63660E0FE3} - C:\PROGRA~1\COPERN~1\COPERN~1.DLL
N3 - Netscape 7: user_pref("browser.startup.homepage", " (C:\Documents and Settings\Owner\Application Data\Mozilla\Profiles\default\hs3lmzz6.slt\prefs.js)
N3 - Netscape 7: user_pref("browser.search.defaultengine", "engine://C%3A%5CProgram%20Files%5CNetscape%5CNetscape%5Csearchplugins%5CSBWeb_01.src"); (C:\Documents and Settings\Owner\Application Data\Mozilla\Profiles\default\hs3lmzz6.slt\prefs.js)
O2 - BHO: Yahoo! Companion BHO - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\PROGRA~1\Yahoo!\COMPAN~1\Installs\cpn\ycomp5_3_12_0.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {243B17DE-77C7-46BF-B94B-0B5F309A0E64} - c:\Program Files\Microsoft Money\System\mnyside.dll
O2 - BHO: PCTools Site Guard - {5C8B2A36-3DB1-42A4-A3CB-D426709BBFEB} - C:\PROGRA~1\SPYWAR~1\tools\iesdsg.dll (file missing)
O2 - BHO: Web assistant - {9ECB9560-04F9-4bbc-943D-298DDF1699E1} - C:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)
O3 - Toolbar: Copernic Agent - {F2E259E8-0FC8-438C-A6E0-342DD80FA53E} - C:\PROGRA~1\COPERN~1\COPERN~1.DLL
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRA~1\Yahoo!\COMPAN~1\Installs\cpn\ycomp5_3_12_0.dll
O3 - Toolbar: Web assistant - {0B53EAC3-8D69-4b9e-9B19-A37C9A5676A7} - C:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [URLLSTCK.exe] C:\Program Files\Norton Internet Security Professional\UrlLstCk.exe
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [KernelFaultCheck] %systemroot%\system32\dumprep 0 -k
O4 - HKLM\..\Run: [CloneCDTray] "C:\Program Files\SlySoft\CloneCD\CloneCDTray.exe" /s
O4 - HKLM\..\Run: [AlcxMonitor] ALCXMNTR.EXE
O4 - HKCU\..\Run: [Spyware Doctor] "C:\Program Files\Spyware Doctor\swdoctor.exe" /Q
O4 - HKCU\..\Run: [NBJ] "C:\PROGRA~1\Ahead\NEROBA~1\NBJ.exe"
O4 - HKCU\..\Run: [MoneyAgent] "c:\Program Files\Microsoft Money\System\mnyexpr.exe"
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\Program Files\Microsoft ActiveSync\WCESCOMM.EXE"
O4 - HKCU\..\Run: [SpyKiller] C:\Program Files\SpyKiller\spykiller.exe /startup
O4 - HKCU\..\Run: [BestPopUpKiller] C:\Program Files\BestPopUpKiller\BestPopupKiller.exe /startup
O4 - Global Startup: BTTray.lnk = ?
O4 - Global Startup: KLG-530 Wireless PCI Network Adapter Configuration Utility.lnk = ?
O4 - Global Startup: LG SyncManager.lnk = ?
O8 - Extra context menu item: &Yahoo! Search - file:///C:\Program Files\Yahoo!\Common/ycsrch.htm
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~4\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: Search Using Copernic Agent - res://C:\Program Files\Copernic Agent\CopernicAgentExt.dll/INTEGRATION_MENU_SEARCHEXT
O8 - Extra context menu item: Yahoo! &Dictionary - file:///C:\Program Files\Yahoo!\Common/ycdict.htm
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\WINDOWS\System32\msjava.dll
O9 - Extra button: (no name) - {193B17B0-7C9F-4D5B-AEAB-8D3605EFC084} - C:\PROGRA~1\COPERN~1\COPERN~1.EXE
O9 - Extra 'Tools' menuitem: Launch Copernic Agent - {193B17B0-7C9F-4D5B-AEAB-8D3605EFC084} - C:\PROGRA~1\COPERN~1\COPERN~1.EXE
O9 - Extra button: Create Mobile Favorite - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\INETREPL.DLL
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\INETREPL.DLL
O9 - Extra 'Tools' menuitem: Create Mobile Favorite... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\INETREPL.DLL
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0527.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes0527.dll
O9 - Extra button: Copernic Agent - {688DC797-DC11-46A7-9F1B-445F4F58CE6E} - C:\PROGRA~1\COPERN~1\COPERN~1.EXE
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~4\OFFICE11\REFIEBAR.DLL
O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\Program Files\AIM95\aim.exe
O9 - Extra button: Money Viewer - {E023F504-0C5A-4750-A1E7-A9046DEA8A21} - c:\Program Files\Microsoft Money\System\mnyside.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: LotusMenu - O16 - DPF: WMP10ctrl - O16 - DPF: Yahoo! Canasta - O16 - DPF: {1F2F4C9E-6F09-47BC-970D-3C54734667FE} (LSSupCtl Class) - O16 - DPF: {2646205B-878C-11D1-B07C-0000C040BCDB} (NSIEMisc Class) - file://E:\autorun\x86\bin\nskey.dll
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - O16 - DPF: {31B7EB4E-8B4B-11D1-A789-00A0CC6651A8} (Cult3D ActiveX Player) - O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - O16 - DPF: {62475759-9E84-458E-A1AB-5D2C442ADFDE} - O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - O16 - DPF: {90C9629E-CD32-11D3-BBFB-00105A1F0D68} (InstallShield International Setup Player) - O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - O16 - DPF: {AE9DCB17-F804-11D2-A44A-0020182C1446} (IntraLaunch.MainControl) - file://I:\SuperCD\IntraLaunch.CAB
O16 - DPF: {B9191F79-5613-4C76-AA2A-398534BB8999} (YAddBook Class) - O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) - O16 - DPF: {CE74A05D-ED12-473A-97F8-85FB0E2F479F} (dlControl.UserControl1) - O16 - DPF: {EF99BD32-C1FB-11D2-892F-0090271D4F88} (&Yahoo! Companion) - O16 - DPF: {F00F4763-7355-4725-82F7-0DA94A256D46} (IMDownloader Class) - O23 - Service: C-DillaSrv - C-Dilla Ltd - C:\WINDOWS\System32\DRIVERS\CDANTSRV.EXE
O23 - Service: Symantec Event Manager - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Network Proxy - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccProxy.exe
O23 - Service: Symantec Password Validation - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: Norton AntiVirus Auto-Protect Service - Symantec Corporation - C:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: Norton AntiVirus Firewall Monitor Service - Symantec Corporation - C:\Program Files\Norton AntiVirus\IWP\NPFMntor.exe
O23 - Service: NVIDIA Display Driver Service - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Program Files\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec SPBBCSvc - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Symantec Core LC - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
O23 - Service: SymWMI Service - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe
 
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Hi, ive just paid for noadware which hasnt fixed it, HOWEVER!...
Its found something of interest. Here is the log :
Noadware Log
Date : Saturday, February 12, 2005
Time:02:23:03TYPE File
ACTION Deleted
NAME regsvr32.exe-396dea2c.pf
PATH C:\WINDOWS\Prefetch

I remove this then right mouse click and the virus msg from norton pops up. If I search again using noadware, I get the same file. Coincidence? Ive tried it several times with the same results. Guess I just need to find out what puts it there! any help appreciated.
Regards
Martin
 
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Hi mrbud

Sounds like some form of trojan...

As a general rule of thumb, don't pay for anything to remove adware/spyware for you as some of them are malware in themselves - it's difficult to sort the good from the bad - As to your Hijack this log, I will post what I think you kshould def delete after I ask this: COPERIC - do you use this and do you find it useful - I have recently found that if you use this it seems to attract malware/trojans... I would recommend that you remove it BUT it can mess up windows .... let me know please. In the meantime, delete the following and download 'ewido security suite' (put a search in google) evaluation version - this picks up more trojans than anything I have ever seen....

LOG

C:\WINDOWS\System32\DRIVERS\CDANTSRV.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = (obfuscated)
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext =
O2 - BHO: PCTools Site Guard - {5C8B2A36-3DB1-42A4-A3CB-D426709BBFEB} - C:\PROGRA~1\SPYWAR~1\tools\iesdsg.dll (file missing

O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)

O4 - HKCU\..\Run: [SpyKiller] C:\Program Files\SpyKiller\spykiller.exe /startup

O9 - Extra button: AIM - {AC9E2541-2814-11d5-BC6D-00B0D0A1DE45} - C:\Program Files\AIM95\aim.exe

O16 - DPF: WMP10ctrl -
O16 - DPF: {2646205B-878C-11D1-B07C-0000C040BCDB} (NSIEMisc Class) - file://E:\autorun\x86\bin\nskey.dll

O16 - DPF: {31B7EB4E-8B4B-11D1-A789-00A0CC6651A8} (Cult3D ActiveX Player) - O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) -
O16 - DPF: {AE9DCB17-F804-11D2-A44A-0020182C1446} (IntraLaunch.MainControl) - file://I:\SuperCD\IntraLaunch.CAB

Good luck - there are other things that I would delete on a machine if it was in front of me but I have no ideas what programs you have etc. Look in Add/Remove programs too and remove anything that looks suspicious or is a form of search bar etc.

Kes :)
 
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mr bud, for xp, from safemode go to C:\windows\msagent and delete a file ms****.com (**** are random) which is either 30kb or49kb in size. Next got C:\windows\system32 and delete a file named ms****.com (different random name) but with the same file size. Next do a search for dxdgns.dll and delete it. If you cant find those files, you may not have beastie. To be sure search for another file, .blf, usually in windows/system32. If that file isnt there, its not beastie.
 
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Thanks for your help. Over the weekend however I took the drastic step of purchasing a new hard drive so I could format the old one. What happened was odd. When I installed the new drive I actually at first put it in as a secondary so i could copy files accross. When I booted, there was no sign of the virus! no right mouse click msg. I have no idea. Anyway I have since installed the os on the new drive and have got the original as the secondary so I will have a look for those files on it out of curiosity.
It really got me beaten. A number of people around the web report similar problems. Im suspecting Norton has something to do with it. Either NAV2005 or Security PRo 2004. Re-installed NAV2005 and nothing yet.
Thanks again. Martin.
 
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