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Thread: Backdoor.bot help

  1. #1
    Junior Member
    Join Date
    Dec 2010
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    Default Backdoor.bot help

    Hello there.
    I just found out that I have this backdoor.bot. I used Malware, but, like I've seen around other places, it keeps coming back. I have the DDS logs that I got. Hopefully I placed this in the right place. Help?

    DDS (Ver_10-11-27.01) - NTFSx86
    Run by wendoly at 19:39:52.75 on Wed 12/01/2010
    Internet Explorer: 6.0.2900.5512 BrowserJavaVersion: 1.6.0_17
    Microsoft Windows XP Home Edition 5.1.2600.3.1252.1.1033.18.1014.478 [GMT -8:00]


    ============== Running Processes ===============

    C:\WINDOWS\system32\svchost -k DcomLaunch
    svchost.exe
    C:\WINDOWS\System32\svchost.exe -k netsvcs
    svchost.exe
    svchost.exe
    C:\WINDOWS\System32\WLTRYSVC.EXE
    C:\WINDOWS\System32\bcmwltry.exe
    C:\WINDOWS\system32\spoolsv.exe
    svchost.exe
    C:\Program Files\Java\jre6\bin\jqs.exe
    C:\Program Files\Microsoft\Search Enhancement Pack\SeaPort\SeaPort.exe
    C:\Program Files\Dell Support Center\bin\sprtsvc.exe
    C:\WINDOWS\system32\svchost.exe -k imgsvc
    C:\WINDOWS\system32\SearchIndexer.exe
    C:\WINDOWS\system32\wscntfy.exe
    C:\WINDOWS\Explorer.EXE
    C:\Documents and Settings\wendoly\Application Data\Microsoft\Windows\shell.exe
    C:\DOCUME~1\wendoly\LOCALS~1\Temp\dwm.exe
    C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
    C:\WINDOWS\RTHDCPL.EXE
    C:\WINDOWS\system32\igfxtray.exe
    C:\WINDOWS\system32\igfxpers.exe
    C:\Program Files\Battery Meter\BTMeter.exe
    C:\WINDOWS\system32\igfxsrvc.exe
    C:\Program Files\CapsLKNotify\CapsLKNotify.exe
    C:\WINDOWS\system32\WLTRAY.exe
    C:\Program Files\Wireless Select Switch\WLSS.exe
    C:\Program Files\DivX\DivX Update\DivXUpdate.exe
    C:\Program Files\Windows Desktop Search\WindowsSearch.exe
    C:\Program Files\Yahoo!\Messenger\ymsgr_tray.exe
    C:\Program Files\Mozilla Firefox\firefox.exe
    C:\Program Files\Mozilla Firefox\plugin-container.exe
    "C:\Documents and Settings\wendoly\Application Data\Microsoft\svchost.exe"
    C:\Program Files\Malwarebytes' Anti-Malware\mbam.exe
    C:\WINDOWS\system32\NOTEPAD.EXE
    C:\WINDOWS\system32\SearchProtocolHost.exe
    C:\Documents and Settings\wendoly\My Documents\Downloads\dds.scr

    ============== Pseudo HJT Report ===============

    uSearch Page = hxxp://www.live.com
    mDefault_Page_URL = hxxp://www.dell.com
    mStart Page = hxxp://www.dell.com
    uInternet Settings,ProxyServer = http=127.0.0.1:50370
    mSearchAssistant =
    uWinlogon: Shell=explorer.exe,c:\documents and settings\wendoly\application data\microsoft\windows\shell.exe
    uWindows: Load=c:\docume~1\wendoly\locals~1\temp\dwm.exe
    BHO: Adobe PDF Link Helper: {18df081c-e8ad-4283-a596-fa578c2ebdc3} - c:\program files\common files\adobe\acrobat\activex\AcroIEHelperShim.dll
    BHO: {5C255C8A-E604-49b4-9D64-90988571CECB} - No File
    BHO: Search Helper: {6ebf7485-159f-4bff-a14f-b9e3aac4465b} - c:\program files\microsoft\search enhancement pack\search helper\SEPsearchhelperie.dll
    BHO: BrowserHelper Class: {8a9d74f9-560b-4fe7-abeb-3b2e638e5cd6} - c:\program files\sgpsa\SearchAssistant.dll
    BHO: Windows Live Sign-in Helper: {9030d464-4c02-4abf-8ecc-5164760863c6} - c:\program files\common files\microsoft shared\windows live\WindowsLiveLogin.dll
    BHO: Java(tm) Plug-In 2 SSV Helper: {dbc80044-a445-435b-bc74-9c25c1c588a9} - c:\program files\java\jre6\bin\jp2ssv.dll
    BHO: Windows Live Toolbar Helper: {e15a8dc0-8516-42a1-81ea-dc94ec1acf10} - c:\program files\windows live\toolbar\wltcore.dll
    BHO: JQSIEStartDetectorImpl Class: {e7e6f031-17ce-4c07-bc86-eabfe594f69c} - c:\program files\java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
    TB: &Windows Live Toolbar: {21fa44ef-376d-4d53-9b0f-8a89d3229068} - c:\program files\windows live\toolbar\wltcore.dll
    uRun: [Messenger (Yahoo!)] "c:\program files\yahoo!\messenger\YahooMessenger.exe" -quiet
    mRun: [SynTPEnh] c:\program files\synaptics\syntp\SynTPEnh.exe
    mRun: [RTHDCPL] RTHDCPL.EXE
    mRun: [Alcmtr] ALCMTR.EXE
    mRun: [IgfxTray] c:\windows\system32\igfxtray.exe
    mRun: [HotKeysCmds] c:\windows\system32\hkcmd.exe
    mRun: [Persistence] c:\windows\system32\igfxpers.exe
    mRun: [BTMeter] c:\program files\battery meter\BTMeter.exe
    mRun: [CapsLKNotify] c:\program files\capslknotify\CapsLKNotify.exe
    mRun: [Adobe Reader Speed Launcher] "c:\program files\adobe\reader 9.0\reader\Reader_sl.exe"
    mRun: [Broadcom Wireless Manager UI] c:\windows\system32\WLTRAY.exe
    mRun: [WLSS] c:\program files\wireless select switch\WLSS.exe
    mRun: [dellsupportcenter] "c:\program files\dell support center\bin\sprtcmd.exe" /P dellsupportcenter
    mRun: [DivXUpdate] "c:\program files\divx\divx update\DivXUpdate.exe" /CHECKNOW
    mRun: [svchost] c:\documents and settings\wendoly\application data\microsoft\svchost.exe
    StartupFolder: c:\docume~1\alluse~1\startm~1\programs\startup\adobeg~1.lnk - c:\program files\common files\adobe\calibration\Adobe Gamma Loader.exe
    StartupFolder: c:\docume~1\alluse~1\startm~1\programs\startup\window~1.lnk - c:\program files\windows desktop search\WindowsSearch.exe
    IE: {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe
    IE: {FB5F1910-F110-11d2-BB9E-00C04F795683} - c:\program files\messenger\msmsgs.exe
    IE: {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - {5F7B1267-94A9-47F5-98DB-E99415F33AEC} - c:\program files\windows live\writer\WriterBrowserExtension.dll
    DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} - hxxp://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab
    DPF: {5D6F45B3-9043-443D-A792-115447494D24} - hxxp://messenger.zone.msn.com/MessengerGamesContent/GameContent/Default/uno1/GAME_UNO1.cab
    DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} - hxxp://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab
    DPF: {CAFEEFAC-0016-0000-0017-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_17-windows-i586.cab
    DPF: {CAFEEFAC-FFFF-FFFF-FFFF-ABCDEFFEDCBA} - hxxp://java.sun.com/update/1.6.0/jinstall-1_6_0_17-windows-i586.cab
    DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} - hxxp://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
    Notify: GoToAssist - c:\program files\citrix\gotoassist\514\G2AWinLogon.dll
    Notify: igfxcui - igfxdev.dll
    SSODL: WPDShServiceObj - {AAA288BA-9A4C-45B0-95D7-94D524869DB5} - c:\windows\system32\WPDShServiceObj.dll
    SEH: Windows Desktop Search Namespace Manager: {56f9679e-7826-4c84-81f3-532071a8bcc5} - c:\program files\windows desktop search\MSNLNamespaceMgr.dll

    ================= FIREFOX ===================

    FF - ProfilePath - c:\docume~1\wendoly\applic~1\mozilla\firefox\profiles\waz72m45.default\
    FF - prefs.js: network.proxy.http - 127.0.0.1
    FF - prefs.js: network.proxy.http_port - 50370
    FF - prefs.js: network.proxy.type - 1
    FF - plugin: c:\program files\divx\divx plus web player\npdivx32.dll
    FF - plugin: c:\program files\windows live\photo gallery\NPWLPG.dll
    FF - HiddenExtension: Microsoft .NET Framework Assistant: {20a82645-c095-46ed-80e3-08825760534b} - c:\windows\microsoft.net\framework\v3.5\windows presentation foundation\dotnetassistantextension\
    FF - Extension: Default: {972ce4c6-7e08-4474-a285-3208198ce6fd} - c:\program files\mozilla firefox\extensions\{972ce4c6-7e08-4474-a285-3208198ce6fd}

    ---- FIREFOX POLICIES ----
    FF - user.js: google.toolbar.linkdoctor.enabled - false

    ============= SERVICES / DRIVERS ===============

    R0 EMSC;COMPAL Embedded System Control;c:\windows\system32\drivers\EMSC.sys [2009-6-22 14248]
    R2 fssfltr;FssFltr;c:\windows\system32\drivers\fssfltr_tdi.sys [2009-7-8 54760]
    R3 CtClsFlt;Creative Camera Class Upper Filter Driver;c:\windows\system32\drivers\CtClsFlt.sys [2009-6-22 135936]
    R3 OA012Afx;Provides a software interface to control audio effects of OA012 camera.;c:\windows\system32\drivers\OA012Afx.sys [2009-6-23 148056]
    R3 OA012Ufd;Creative Camera OA012 Upper Filter Driver;c:\windows\system32\drivers\OA012Ufd.sys [2009-6-23 133472]
    R3 OA012Vid;Creative Camera OA012 Function Driver;c:\windows\system32\drivers\OA012Vid.sys [2009-6-23 271328]
    R3 RSUSBSTOR;RtsUStor.Sys Realtek USB Card Reader;c:\windows\system32\drivers\RtsUStor.sys [2009-6-23 162816]
    S1 SASDIFSV;SASDIFSV;\??\c:\documents and settings\rally\my documents\my pictures\superantispyware\sasdifsv.sys --> c:\documents and settings\rally\my documents\my pictures\superantispyware\SASDIFSV.SYS [?]
    S1 SASKUTIL;SASKUTIL;\??\c:\documents and settings\rally\my documents\my pictures\superantispyware\saskutil.sys --> c:\documents and settings\rally\my documents\my pictures\superantispyware\SASKUTIL.sys [?]
    S3 Ambfilt;Ambfilt;c:\windows\system32\drivers\Ambfilt.sys [2009-6-23 1684736]
    S3 fsssvc;Windows Live Family Safety Service;c:\program files\windows live\family safety\fsssvc.exe [2010-4-28 704872]
    S3 SASENUM;SASENUM;\??\c:\documents and settings\rally\my documents\my pictures\superantispyware\sasenum.sys --> c:\documents and settings\rally\my documents\my pictures\superantispyware\SASENUM.SYS [?]

    =============== Created Last 30 ================

    2010-12-02 03:30:01 122880 ----a-w- c:\docume~1\wendoly\applic~1\microsoft\svchost.exe
    2010-12-01 16:39:47 134656 ----a-w- c:\docume~1\wendoly\applic~1\microsoft\windows\shell.exe

    ==================== Find3M ====================

    2010-09-18 19:23:26 974848 ----a-w- c:\windows\system32\mfc42u.dll
    2010-09-18 06:53:25 974848 ----a-w- c:\windows\system32\mfc42.dll
    2010-09-18 06:53:25 954368 ----a-w- c:\windows\system32\mfc40.dll
    2010-09-18 06:53:25 953856 ----a-w- c:\windows\system32\mfc40u.dll
    2010-09-15 15:00:04 0 ----a-w- c:\windows\Olevamunumato.bin
    2010-09-09 14:16:31 667136 ----a-w- c:\windows\system32\wininet.dll
    2010-09-09 14:16:30 61952 ----a-w- c:\windows\system32\tdc.ocx
    2010-09-09 14:16:29 81920 ----a-w- c:\windows\system32\ieencode.dll
    2010-09-08 16:49:49 369664 ----a-w- c:\windows\system32\html.iec

    ============= FINISH: 19:40:42.62 ===============


    Malwarebytes' Anti-Malware 1.46
    www.malwarebytes.org

    Database version: 4216

    Windows 5.1.2600 Service Pack 3
    Internet Explorer 6.0.2900.5512

    12/1/2010 7:21:13 PM
    mbam-log-2010-12-01 (19-21-13).txt

    Scan type: Quick scan
    Objects scanned: 132839
    Time elapsed: 9 minute(s), 53 second(s)

    Memory Processes Infected: 1
    Memory Modules Infected: 0
    Registry Keys Infected: 0
    Registry Values Infected: 1
    Registry Data Items Infected: 0
    Folders Infected: 0
    Files Infected: 1

    Memory Processes Infected:
    C:\Documents and Settings\wendoly\Application Data\Microsoft\svchost.exe (Backdoor.Bot) -> Unloaded process successfully.

    Memory Modules Infected:
    (No malicious items detected)

    Registry Keys Infected:
    (No malicious items detected)

    Registry Values Infected:
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost (Backdoor.Bot) -> Quarantined and deleted successfully.

    Registry Data Items Infected:
    (No malicious items detected)

    Folders Infected:
    (No malicious items detected)

    Files Infected:
    C:\Documents and Settings\wendoly\Application Data\Microsoft\svchost.exe (Backdoor.Bot) -> Quarantined and deleted successfully.

  2. #2
    Security Expert: Emeritus Blade81's Avatar
    Join Date
    Oct 2006
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    Finland
    Posts
    25,288

    Default

    Hi,

    If help still needed post fresh dds logs (dds.txt & attach.txt contents), please.
    Microsoft Windows Insider MVP 2016-2020
    Microsoft MVP Consumer Security 2008-2015
    UNITE member since 2006

    If you have problems create a thread in the forum, please.

    Malware removal instructions are for the correspondent user's case only.

  3. #3
    Security Expert: Emeritus Blade81's Avatar
    Join Date
    Oct 2006
    Location
    Finland
    Posts
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    Default

    Due to inactivity, this thread will now be closed.

    Note:If it has been three days or more since your last post, and the helper assisting you posted a response to that post to which you did not reply, your topic will not be reopened. At that point, if you still require help, please start a new topic and include a fresh DDS log and a link to your previous thread. Please do not add any logs that might have been requested in the closed topic, you would be starting fresh.

    If it has been less than three days since your last response and you need the thread re-opened, please send me or other MOD a private message (pm). A valid, working link to the closed topic is required.
    Microsoft Windows Insider MVP 2016-2020
    Microsoft MVP Consumer Security 2008-2015
    UNITE member since 2006

    If you have problems create a thread in the forum, please.

    Malware removal instructions are for the correspondent user's case only.

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