csrss.exe ; Malware&Combofix logg vedlagt

havard_ · 20. mai 2012

Hei. Jeg sliter litt med en csrss.exe fil som kjører, samt noen mapper jeg ikke får til å slette. Har sett at dere anbefaler å kjøre Anti-Malware og combofix, så jeg har gjort dette og lagt ved loggene:

Malwarebytes Anti-Malware 1.60.1.1000

www.malwarebytes.org

Database version: v2012.02.23.03

Windows 7 x86 NTFS

Internet Explorer 8.0.7600.16385

Havard :: HAVARD-DELL [administrator]

2/23/2012 10:30:51 PM

mbam-log-2012-02-23 (22-30-51).txt

Scan type: Quick scan

Scan options disabled: P2P

Objects scanned: 189675

Time elapsed: 8 minute(s), 43 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: 2

HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run|Strong Malware Defender (Rogue.StrongMalwareDefender) -&--#62; Data: "C:\ProgramData\12b826\SM12b_8043.exe" /s /d -&--#62; Quarantined and deleted successfully.

HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run|Windows Update Server (Backdoor.IRCBot) -&--#62; Data: C:\Users\Havard\23d302dd-8043.exe -&--#62; Delete on reboot.

Registry Data Items Detected: 2

HKCR\Drive\shell| (Hijack.Drives) -&--#62; Bad: (open) Good: (none) -&--#62; Quarantined and repaired successfully.

HKCR\SOFTWARE\Microsoft\Internet Explorer\SearchScopes|URL (Hijack.SearchPage) -&--#62; Bad: (http://findgala.com/...q={searchTerms}) Good: (http://www.google.co...age={startPage}) -&--#62; Quarantined and repaired successfully.

Folders Detected: 1

C:\Users\Havard\AppData\Roaming\Strong Malware Defender (Rogue.StrongMalwareDefender) -&--#62; Quarantined and deleted successfully.

Files Detected: 9

C:\ProgramData\12b826\SM12b_8043.exe (Rogue.StrongMalwareDefender) -&--#62; Quarantined and deleted successfully.

C:\Users\Havard\AppData\Local\Temp\4CB3.tmp (Trojan.FakeAlert.FS) -&--#62; Quarantined and deleted successfully.

C:\Users\Havard\Desktop\Strong Malware Defender.lnk (Rogue.StrongMalwareDefender) -&--#62; Quarantined and deleted successfully.

C:\Users\Havard\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Strong Malware Defender.lnk (Rogue.StrongMalwareDefender) -&--#62; Quarantined and deleted successfully.

C:\Users\Havard\AppData\Roaming\Microsoft\Windows\Start Menu\Strong Malware Defender.lnk (Rogue.StrongMalwareDefender) -&--#62; Quarantined and deleted successfully.

C:\Users\Havard\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Strong Malware Defender.lnk (Rogue.StrongMalwareDefender) -&--#62; Quarantined and deleted successfully.

C:\Users\Havard\AppData\Roaming\Strong Malware Defender\cookies.sqlite (Rogue.StrongMalwareDefender) -&--#62; Quarantined and deleted successfully.

C:\Users\Havard\AppData\Roaming\Strong Malware Defender\Instructions.ini (Rogue.StrongMalwareDefender) -&--#62; Quarantined and deleted successfully.

C:\Users\Havard\23d302dd-8043.exe (Backdoor.IRCBot) -&--#62; Quarantined and deleted successfully.

(end)

ComboFix 12-05-20.04 - Havard 05/20/2012 19:53:16.2.2 - x86

Microsoft Windows 7 Professional 6.1.7600.0.1252.1.1033.18.2046.1068 [GMT 2:00]

Running from: d:\download\ComboFix.exe

AV: Microsoft Security Essentials *Disabled/Updated* {9765EA51-0D3C-7DFB-6091-10E4E1F341F6}

SP: Microsoft Security Essentials *Disabled/Updated* {2C040BB5-2B06-7275-5A21-2B969A740B4B}

SP: Windows Defender *Disabled/Updated* {D68DDC3A-831F-4fae-9E44-DA132C1ACF46}

* Created a new restore point

.

((((((((((((((((((((((((((((((((((((((( Other Deletions )))))))))))))))))))))))))))))))))))))))))))))))))

.

c:\windows\neoqaz2.dll

c:\windows\system32\muzapp.exe

.

((((((((((((((((((((((((( Files Created from 2012-04-20 to 2012-05-20 )))))))))))))))))))))))))))))))

.

2012-05-20 18:05 . 2012-05-20 18:05 -------- d-----w- c:\users\Default\AppData\Local\temp

2012-05-20 17:41 . 2012-05-20 17:41 40776 ----a-w- c:\windows\system32\drivers\mbamswissarmy.sys

2012-05-20 17:22 . 2012-05-20 17:22 -------- d-----w- c:\program files\CCleaner

2012-05-20 14:30 . 2012-05-08 16:40 6737808 ----a-w- c:\programdata\Microsoft\Microsoft Antimalware\Definition Updates\{BE3FE7B2-605E-4A2E-A203-9024D81DDADC}\mpengine.dll

2012-05-19 02:33 . 2012-05-19 02:33 -------- d-----w- c:\program files\Conduit

2012-05-19 02:33 . 2012-05-20 17:29 -------- d-----w- c:\users\Havard\AppData\Local\Conduit

2012-05-19 02:32 . 2002-01-05 14:37 344064 ----a-w- c:\windows\system32\msvcr70.dll

2012-05-19 01:08 . 2012-05-08 16:40 6737808 ----a-w- c:\programdata\Microsoft\Microsoft Antimalware\Definition Updates\Backup\mpengine.dll

2012-04-25 12:42 . 2012-04-25 12:42 -------- d-----w- c:\users\Havard\AppData\Local\ZoneFiveSoftware

2012-04-25 11:19 . 2012-04-25 11:19 -------- d-----w- c:\program files\Zone Five Software

2012-04-25 11:19 . 2012-04-25 11:19 -------- d-----w- c:\programdata\ZoneFiveSoftware

.

(((((((((((((((((((((((((((((((((((((((( Find3M Report ))))))))))))))))))))))))))))))))))))))))))))))))))))

.

2012-04-04 13:56 . 2012-02-23 21:14 22344 ----a-w- c:\windows\system32\drivers\mbam.sys

2012-03-20 18:44 . 2010-10-25 03:25 74112 ----a-w- c:\windows\system32\drivers\NisDrvWFP.sys

2012-03-20 18:44 . 2010-03-26 02:30 171064 ----a-w- c:\windows\system32\drivers\MpFilter.sys

2012-03-01 05:53 . 2012-04-16 06:21 19312 ----a-w- c:\windows\system32\drivers\fs_rec.sys

2012-03-01 05:49 . 2012-04-16 06:21 172544 ----a-w- c:\windows\system32\wintrust.dll

2012-03-01 05:45 . 2012-04-16 06:21 158720 ----a-w- c:\windows\system32\imagehlp.dll

2012-03-01 05:40 . 2012-04-16 06:21 5120 ----a-w- c:\windows\system32\wmi.dll

2012-02-28 01:18 . 2012-04-16 06:22 1799168 ----a-w- c:\windows\system32\jscript9.dll

2012-02-28 01:11 . 2012-04-16 06:21 1427456 ----a-w- c:\windows\system32\inetcpl.cpl

2012-02-28 01:11 . 2012-04-16 06:22 1127424 ----a-w- c:\windows\system32\wininet.dll

2012-02-28 01:03 . 2012-04-16 06:22 2382848 ----a-w- c:\windows\system32\mshtml.tlb

2012-02-26 22:23 . 2011-10-13 19:45 414368 ----a-w- c:\windows\system32\FlashPlayerCPLApp.cpl

2012-02-24 21:43 . 2012-02-24 21:43 74752 ----a-w- c:\windows\system32\RegisterIEPKEYs.exe

2012-02-24 21:43 . 2012-02-24 21:43 161792 ----a-w- c:\windows\system32\msls31.dll

2012-02-24 21:43 . 2012-02-24 21:43 86528 ----a-w- c:\windows\system32\iesysprep.dll

2012-02-24 21:43 . 2012-02-24 21:43 76800 ----a-w- c:\windows\system32\SetIEInstalledDate.exe

2012-02-24 21:43 . 2012-02-24 21:43 63488 ----a-w- c:\windows\system32\tdc.ocx

2012-02-24 21:43 . 2012-02-24 21:43 48640 ----a-w- c:\windows\system32\mshtmler.dll

2012-02-24 21:43 . 2012-02-24 21:43 110592 ----a-w- c:\windows\system32\IEAdvpack.dll

2012-02-24 21:43 . 2012-02-24 21:43 367104 ----a-w- c:\windows\system32\html.iec

2012-02-24 21:43 . 2012-02-24 21:43 74752 ----a-w- c:\windows\system32\iesetup.dll

2012-02-24 21:43 . 2012-02-24 21:43 420864 ----a-w- c:\windows\system32\vbscript.dll

2012-02-24 21:43 . 2012-02-24 21:43 23552 ----a-w- c:\windows\system32\licmgr10.dll

2012-02-24 21:43 . 2012-02-24 21:43 152064 ----a-w- c:\windows\system32\wextract.exe

2012-02-24 21:43 . 2012-02-24 21:43 150528 ----a-w- c:\windows\system32\iexpress.exe

2012-02-24 21:43 . 2012-02-24 21:43 142848 ----a-w- c:\windows\system32\ieUnatt.exe

2012-02-24 21:43 . 2012-02-24 21:43 35840 ----a-w- c:\windows\system32\imgutil.dll

2012-02-24 21:43 . 2012-02-24 21:43 11776 ----a-w- c:\windows\system32\mshta.exe

2012-02-24 21:43 . 2012-02-24 21:43 101888 ----a-w- c:\windows\system32\admparse.dll

2012-01-27 14:48 . 2012-01-27 14:48 121816 ----a-w- c:\program files\mozilla firefox\components\browsercomps.dll

.

((((((((((((((((((((((((((((((((((((( Reg Loading Points ))))))))))))))))))))))))))))))))))))))))))))))))))

.

*Note* empty entries & legit default entries are not shown

REGEDIT4

.

[HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\shelliconoverlayidentifiers\DropboxExt1]

@="{FB314ED9-A251-47B7-93E1-CDD82E34AF8B}"

[HKEY_CLASSES_ROOT\CLSID\{FB314ED9-A251-47B7-93E1-CDD82E34AF8B}]

2011-02-18 05:12 94208 ----a-w- c:\users\Havard\AppData\Roaming\Dropbox\bin\DropboxExt.14.dll

.

[HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\shelliconoverlayidentifiers\DropboxExt2]

@="{FB314EDA-A251-47B7-93E1-CDD82E34AF8B}"

[HKEY_CLASSES_ROOT\CLSID\{FB314EDA-A251-47B7-93E1-CDD82E34AF8B}]

2011-02-18 05:12 94208 ----a-w- c:\users\Havard\AppData\Roaming\Dropbox\bin\DropboxExt.14.dll

.

[HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\shelliconoverlayidentifiers\DropboxExt3]

@="{FB314EDB-A251-47B7-93E1-CDD82E34AF8B}"

[HKEY_CLASSES_ROOT\CLSID\{FB314EDB-A251-47B7-93E1-CDD82E34AF8B}]

2011-02-18 05:12 94208 ----a-w- c:\users\Havard\AppData\Roaming\Dropbox\bin\DropboxExt.14.dll

.

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]

"F.lux"="c:\users\Havard\Local Settings\Apps\F.lux\flux.exe" [2009-08-29 966656]

.

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]

"SynTPEnh"="c:\program files\Synaptics\SynTP\SynTPEnh.exe" [2006-11-16 815104]

"IntelliPoint"="c:\program files\Microsoft IntelliPoint\ipoint.exe" [2011-08-01 1821576]

"MSC"="c:\program files\Microsoft Security Client\msseces.exe" [2012-03-26 931200]

.

c:\users\Havard\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\

Dropbox.lnk - c:\users\Havard\AppData\Roaming\Dropbox\bin\Dropbox.exe [2012-2-15 24246216]

.

[HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\policies\system]

"ConsentPromptBehaviorAdmin"= 5 (0x5)

"ConsentPromptBehaviorUser"= 3 (0x3)

"EnableUIADesktopToggle"= 0 (0x0)

"HideFastUserSwitching"= 1 (0x1)

.

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SafeBoot\Minimal\MsMpSvc]

@="Service"

.

[HKLM\~\startupfolder\C:^ProgramData^Microsoft^Windows^Start Menu^Programs^Startup^Evernote Clipper.lnk]

path=c:\programdata\Microsoft\Windows\Start Menu\Programs\Startup\Evernote Clipper.lnk

backup=c:\windows\pss\Evernote Clipper.lnk.CommonStartup

backupExtension=.CommonStartup

.

[HKLM\~\startupfolder\C:^ProgramData^Microsoft^Windows^Start Menu^Programs^Startup^HP Digital Imaging Monitor.lnk]

path=c:\programdata\Microsoft\Windows\Start Menu\Programs\Startup\HP Digital Imaging Monitor.lnk

backup=c:\windows\pss\HP Digital Imaging Monitor.lnk.CommonStartup

backupExtension=.CommonStartup

.

[HKLM\~\startupfolder\C:^ProgramData^Microsoft^Windows^Start Menu^Programs^Startup^VPN Client.lnk]

path=c:\programdata\Microsoft\Windows\Start Menu\Programs\Startup\VPN Client.lnk

backup=c:\windows\pss\VPN Client.lnk.CommonStartup

backupExtension=.CommonStartup

.

[HKLM\~\startupfolder\C:^Users^Havard^AppData^Roaming^Microsoft^Windows^Start Menu^Programs^Startup^EvernoteClipper.lnk]

path=c:\users\Havard\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\EvernoteClipper.lnk

backup=c:\windows\pss\EvernoteClipper.lnk.Startup

backupExtension=.Startup

.

[HKLM\~\startupfolder\C:^Users^Havard^AppData^Roaming^Microsoft^Windows^Start Menu^Programs^Startup^EvernoteTray.lnk]

path=c:\users\Havard\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\EvernoteTray.lnk

backup=c:\windows\pss\EvernoteTray.lnk.Startup

backupExtension=.Startup

.

[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\ANT Agent]

2011-04-14 13:22 12036968 ----a-w- c:\program files\Garmin\ANT Agent\ANT Agent.exe

.

[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\BCSSync]

2010-01-21 22:22 91520 ----a-w- c:\program files\Microsoft Office\Office14\BCSSync.exe

.

[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\DAEMON Tools Net Agent]

2010-07-29 11:20 431424 ----a-w- c:\program files\DAEMON Tools Net\DTAgent.exe

.

[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\LWS]

2010-05-08 00:35 165208 ----a-w- c:\program files\Logitech\LWS\Webcam Software\LWS.exe

.

[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\Skype]

2010-09-02 20:15 15144328 ----a-r- c:\program files\Skype\Phone\Skype.exe

.

[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\SunJavaUpdateSched]

2010-05-14 16:44 248552 ----a-w- c:\program files\Common Files\Java\Java Update\jusched.exe

.

[HKEY_LOCAL_MACHINE\software\microsoft\shared tools\msconfig\startupreg\uTorrent]

2012-02-23 18:16 740216 ----a-w- c:\program files\uTorrent\uTorrent.exe

.

R2 clr_optimization_v4.0.30319_32;Microsoft .NET Framework NGEN v4.0.30319_X86;c:\windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe [2010-03-18 130384]

R2 gupdate;Google Update Service (gupdate);c:\program files\Google\Update\GoogleUpdate.exe [2012-01-27 136176]

R3 dc3d;MS Hardware Device Detection Driver;c:\windows\system32\DRIVERS\dc3d.sys [2011-05-18 40320]

R3 gupdatem;Google Update Service (gupdatem);c:\program files\Google\Update\GoogleUpdate.exe [2012-01-27 136176]

R3 NisDrv;Microsoft Network Inspection System;c:\windows\system32\DRIVERS\NisDrvWFP.sys [2012-03-20 74112]

R3 NisSrv;Microsoft Network Inspection;c:\program files\Microsoft Security Client\NisSrv.exe [2012-03-26 214952]

R3 osppsvc;Office Software Protection Platform;c:\program files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE [2010-01-10 4640000]

R3 pwdrvio;pwdrvio;c:\windows\system32\pwdrvio.sys [2010-08-16 16472]

R3 pwdspio;pwdspio;c:\windows\system32\pwdspio.sys [2010-08-16 11104]

R3 WatAdminSvc;Windows Activation Technologies Service;c:\windows\system32\Wat\WatAdminSvc.exe [2010-09-19 1343400]

S1 dtcdrom;dtcdrom;c:\windows\system32\drivers\dtcdrom.sys [2010-09-19 201280]

S2 DTNetService;DTNetService;c:\program files\DAEMON Tools Net\DTNetSrv.exe [2010-07-29 394560]

S2 vpnagent;Cisco AnyConnect VPN Agent;c:\program files\Cisco\Cisco AnyConnect VPN Client\vpnagent.exe [2011-09-22 645048]

S3 MBAMSwissArmy;MBAMSwissArmy;c:\windows\system32\drivers\mbamswissarmy.sys [2012-05-20 40776]

S3 netw5v32;Intel® Wireless WiFi Link 5000 Series Adapter Driver for Windows Vista 32 Bit;c:\windows\system32\DRIVERS\netw5v32.sys [2010-05-31 6638080]

S3 SrvHsfHDA;SrvHsfHDA;c:\windows\system32\DRIVERS\VSTAZL3.SYS [2009-07-13 207360]

S3 SrvHsfV92;SrvHsfV92;c:\windows\system32\DRIVERS\VSTDPV3.SYS [2009-07-13 980992]

S3 SrvHsfWinac;SrvHsfWinac;c:\windows\system32\DRIVERS\VSTCNXT3.SYS [2009-07-13 661504]

.

--- Other Services/Drivers In Memory ---

.

*NewlyCreated* - MBAMSWISSARMY

*NewlyCreated* - WS2IFSL

.

[HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\svchost]

HPZ12 REG_MULTI_SZ Pml Driver HPZ12 Net Driver HPZ12

.

Contents of the 'Scheduled Tasks' folder

.

2012-05-20 c:\windows\Tasks\GoogleUpdateTaskMachineCore.job

- c:\program files\Google\Update\GoogleUpdate.exe [2012-01-27 14:48]

.

2012-05-20 c:\windows\Tasks\GoogleUpdateTaskMachineUA.job

- c:\program files\Google\Update\GoogleUpdate.exe [2012-01-27 14:48]

.

2012-05-20 c:\windows\Tasks\GoogleUpdateTaskUserS-1-5-21-1955553683-2999527687-1158331272-1000Core.job

- c:\users\Havard\AppData\Local\Google\Update\GoogleUpdate.exe [2010-10-22 04:59]

.

2012-05-20 c:\windows\Tasks\GoogleUpdateTaskUserS-1-5-21-1955553683-2999527687-1158331272-1000UA.job

- c:\users\Havard\AppData\Local\Google\Update\GoogleUpdate.exe [2010-10-22 04:59]

.

------- Supplementary Scan -------

.

uStart Page = hxxp://tegrity.ou.edu/TegrityUtils/Login.aspx

IE: Add to Evernote 4.0 - c:\program files\Evernote\Evernote\EvernoteIE.dll/204

IE: Download all with Free Download Manager - file://c:\program files\Free Download Manager\dlall.htm

IE: Download selected with Free Download Manager - file://c:\program files\Free Download Manager\dlselected.htm

IE: Download video with Free Download Manager - file://c:\program files\Free Download Manager\dlfvideo.htm

IE: Download with Free Download Manager - file://c:\program files\Free Download Manager\dllink.htm

IE: E&xport to Microsoft Excel - c:\progra~1\MICROS~2\Office14\EXCEL.EXE/3000

TCP: Interfaces\{4FBD16A6-50EC-4231-A664-3707E8317EB5}: NameServer = 192.168.1.1,192.168.0.1

DPF: {54EABC7D-40DC-4667-8517-F42D00540342} - hxxp://tegrityweb.ou.edu/tegrity/_Player/1.0/Code/DRMActiveX.CAB

FF - ProfilePath - c:\users\Havard\AppData\Roaming\Mozilla\Firefox\Profiles\3i4vao1b.default\

.

- - - - ORPHANS REMOVED - - - -

.

URLSearchHooks-{32b29df0-2237-4370-9a29-37cebb730e9b} - (no file)

.

--------------------- LOCKED REGISTRY KEYS ---------------------

.

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4D36E96D-E325-11CE-BFC1-08002BE10318}\0000\AllUserSettings]

@Denied: (A) (Users)

@Denied: (A) (Everyone)

@Allowed: (B 1 2 3 4 5) (S-1-5-20)

"BlindDial"=dword:00000000

.

[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\PCW\Security]

@Denied: (Full) (Everyone)

.

Completion time: 2012-05-20 20:11:48

ComboFix-quarantined-files.txt 2012-05-20 18:11

ComboFix2.txt 2012-05-20 17:19

.

Pre-Run: 2,888,331,264 bytes free

Post-Run: 2,825,420,800 bytes free

.

- - End Of File - - 9CE47699CFB57CCE4F0E0C0AD7BB53A7

Noen tips?

Endret 20. mai 2012 av havard_

Dr.Geek · 20. mai 2012

Hai.

kan du først gå til https://www.virustotal.com/index2.html og laste opp denne filen:

c:\users\Havard\Local Settings\Apps\F.lux\flux.exe

(Gjør skjulte mapper og filer synlig først)

Post log.

Dr.Geek · 20. mai 2012

Til din informasjon: Malwarebytes fant Malware med Backdoor funksjonalitet:

HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run|Windows Update Server (Backdoor.IRCBot) -&--#62; Data: C:\Users\Havard\23d302dd-8043.exe -&--#62;

http://en.wikipedia...._Relay_Chat_bot

http://en.wikipedia.org/wiki/Botnet

Vi kan godt analysere mer men jeg anbefaler deg sterkt å nyinstallere Windows og forandre alle passord fra en annen clean PC. En backdoor gir angriperen full tilgang til systemet. Umulig å rense sånt, da vi ikke vet hvilke endringer han/hun har gjort og om det er flere bakdører åpen.

Endret 20. mai 2012 av TheGenius

havard_ · 20. mai 2012

Til din informasjon: Malwarebytes fant Malware med Backdoor funksjonalitet:

HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run|Windows Update Server (Backdoor.IRCBot) -&--#62; Data: C:\Users\Havard\23d302dd-8043.exe -&--#62;

http://en.wikipedia...._Relay_Chat_bot

http://en.wikipedia.org/wiki/Botnet

Vi kan godt analysere mer men jeg anbefaler deg sterkt å nyinstallere Windows og forandre alle passord fra en annen clean PC. En backdoor gir angriperen full tilgang til systemet. Umulig å rense sånt, da vi ikke vet hvilke endringer han/hun har gjort og om det er flere bakdører åpen.

Tusen takk for hurtig svar!

Sitter med en stor oppgave som skal inn i juni, så da får denne PC'en hvile inntil jeg har tid til å ta tak i det.

Hvordan er det å kopiere filer(sikkerhetskopi ) fra denne PC'en nå? Noe jeg bør passe på?

Vil jeg kunne utsette problemet med å kjøre Ubuntu fra en usb-stick?

Endret 20. mai 2012 av havard_

Dr.Geek · 20. mai 2012

Hvis Pcen/Laptopen har en såkalt "System Restore" installert (sjekk håndboken) kan du også bruke denne istendenfor å installere ny med Windows CDen.

Du kan godt bruke PCen til du installere ny, men IKKE connect til Internet/ eller til andre PCer med USB Stick eller hjemmenettverk, da infeksjoner kan spres som ild i tørr skog.

Når du skal ta med filene dine gjør du det best med UBUNTU live cd eller lignende Alternativer, da Autorun Malware ikke overføres da.

http://www.howtogeek.com/howto/windows-vista/use-ubuntu-live-cd-to-backup-files-from-your-dead-windows-computer/

Ikke ta med sånne filer http://en.wikipedia.org/wiki/EXE.

Dr.Geek · 20. mai 2012

Du redigerte ditt siste posting med å sette inn et nytt spørsmål. Her kommer svar på det:

Du kan boote denne PCen med en LiveCD/USB Stick og med dette live systemet kan du til å med surfe på nettet uten fare, da den infisierte WIndows ikke er aktiv da.

Hvis du vil poster jeg deg flere Links hvordan du bruker UBUNTU. Dette er faktisk en helt fantastisk operativsystem. :dribble:

havard_ · 20. mai 2012

Du redigerte ditt siste posting med å sette inn et nytt spørsmål. Her kommer svar på det:

Du kan boote denne PCen med en LiveCD/USB Stick og med dette live systemet kan du til å med surfe på nettet uten fare, da den infisierte WIndows ikke er aktiv da.

Hvis du vil poster jeg deg flere Links hvordan du bruker UBUNTU. Dette er faktisk en helt fantastisk operativsystem.

Hehe, ja er heldigvis litt vant med Ubuntu fra før! Fant frem en gammel USB-stick og kjører nå Live Boot.

Var dessverre avhengig av mye software for Windows ifm masteroppgaven så da har jeg beholdt Windows de siste årene. Men jeg er helt enig, når man har fått satt seg inn i system er Ubunut(unix generelt) supert!

Dr.Geek · 20. mai 2012

Bra!

Hvordan du får tilgang til dine Windows filer gjennom UBUNTU-Live står beskrevet øverst i linken. Filene kan du da overføre til en clean Harddisk/USB Sticks. Nettverk tilgang med Ubuntu er også rimelig enkelt både trådløs nettverk og lokalt.

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