Hallo erstmal,
 
dieser tolle Rootkit hat sich auf einen Windows 2003 R2 Server breit gemacht.
Ich wurde darauf aufmerksam als ich gemerkt habe, dass Google Suchergebnisse auf Seiten wie z.B. 1dayoftheweek, 2dayoftheweek,...., 6dayoftheweek etc. weitergleitet wurde. Hängt auch nicht mit Firefox oder dem IE zusammen. 
Mit dem TDSSKiller (aktuellste Version) werden mir zwei Objekte angezeigt: 
Rootkit.Win32.ZAccess.c: Entweder Cure oder Copy to quarantine 
Unter C:\Windows\ gibt es noch die Datei "1921001702:433553293.exe": Delete oder Copy to quarantine 
Diese Datei findet man auch als Prozess im TaskManager. Kann weder den Prozess noch die Datei an sich entfernen (wer hätte es gedacht) 
Nachdem ich nun aber den Rechner neu starte, sind die Dateien, wie auch bei vielen anderen wieder da.... 
TDDSKillerLog:  
 Zitat:
   
			
				2011/09/01 19:31:33.0640 5224	TDSS rootkit removing tool 2.5.17.0 Aug 22 2011 15:46:57 
2011/09/01 19:31:35.0640 5224	================================================================================ 
2011/09/01 19:31:35.0640 5224	SystemInfo: 
2011/09/01 19:31:35.0640 5224	 
2011/09/01 19:31:35.0640 5224	OS Version: 5.2.3790 ServicePack: 2.0 
2011/09/01 19:31:35.0640 5224	Product type: Domain controller 
2011/09/01 19:31:35.0640 5224	ComputerName: S-CONNECT-STUTT 
2011/09/01 19:31:35.0640 5224	UserName: Administrator 
2011/09/01 19:31:35.0640 5224	Windows directory: C:\Dokumente und Einstellungen\Administrator\WINDOWS 
2011/09/01 19:31:35.0640 5224	System windows directory: C:\WINDOWS 
2011/09/01 19:31:35.0640 5224	Processor architecture: Intel x86 
2011/09/01 19:31:35.0640 5224	Number of processors: 8 
2011/09/01 19:31:35.0640 5224	Page size: 0x1000 
2011/09/01 19:31:35.0640 5224	Boot type: Normal boot 
2011/09/01 19:31:35.0640 5224	================================================================================ 
2011/09/01 19:31:36.0000 5224	Initialize success 
2011/09/01 19:31:38.0171 0152	================================================================================ 
2011/09/01 19:31:38.0171 0152	Scan started 
2011/09/01 19:31:38.0187 0152	Mode: Manual;  
2011/09/01 19:31:38.0187 0152	================================================================================ 
2011/09/01 19:31:38.0625 0152	ACPI            (0b8a84e19d697160c9d5e948e3b19226) C:\WINDOWS\system32\DRIVERS\ACPI.sys 
2011/09/01 19:31:38.0671 0152	ACPIEC          (9dd1c189e2f273e75fa53f9bb9d4fe6d) C:\WINDOWS\system32\drivers\ACPIEC.sys 
2011/09/01 19:31:39.0078 0152	AFD             (336d51e35c5737809449128f421431a1) C:\WINDOWS\System32\drivers\afd.sys 
2011/09/01 19:31:39.0312 0152	AppleTalk       (892a8da8ad1177c6be3d015c2d47b06b) C:\WINDOWS\system32\DRIVERS\sfmatalk.sys 
2011/09/01 19:31:39.0453 0152	AsyncMac        (a35b971f631d4dfdeb68d71e770d2ce9) C:\WINDOWS\system32\DRIVERS\asyncmac.sys 
2011/09/01 19:31:39.0484 0152	atapi           (ff953a8f08ca3f822127654375786bbe) C:\WINDOWS\system32\DRIVERS\atapi.sys 
2011/09/01 19:31:39.0593 0152	ati2mtag        (fb61579b321953e2dfc92a1cc12be2c6) C:\WINDOWS\system32\DRIVERS\ati2mtag.sys 
2011/09/01 19:31:39.0656 0152	Atmarpc         (d12dad5032285343ce3aa4906f661181) C:\WINDOWS\system32\DRIVERS\atmarpc.sys 
2011/09/01 19:31:39.0703 0152	audstub         (5bfd980c2107d88101d1dc14055526fc) C:\WINDOWS\system32\DRIVERS\audstub.sys 
2011/09/01 19:31:39.0750 0152	avgio           (8a966b330f39aeb11f3facab6bdde668) C:\Programme\Avira\AntiVir Server\avgio.sys 
2011/09/01 19:31:39.0781 0152	avgntflt        (1e4114685de1ffa9675e09c6a1fb3f4b) C:\WINDOWS\system32\drivers\avgntflt.sys 
2011/09/01 19:31:39.0843 0152	avipbb          (0f78d3dae6dedd99ae54c9491c62adf2) C:\WINDOWS\system32\DRIVERS\avipbb.sys 
2011/09/01 19:31:39.0875 0152	b06bdrv         (974d35f8f9e69b475acf353a3d1ae865) C:\WINDOWS\system32\DRIVERS\bxvbdx.sys 
2011/09/01 19:31:39.0921 0152	b06diag         (cd9578cd6e7189a2c787a85b0bfe81f9) C:\WINDOWS\system32\DRIVERS\bxdiagx.sys 
2011/09/01 19:31:39.0968 0152	Beep            (99572503e15a3d10239b7b9887cbaf89) C:\WINDOWS\system32\drivers\Beep.sys 
2011/09/01 19:31:40.0031 0152	cbidf2k         (1342877de604a5a6bff986e288e3a8a7) C:\WINDOWS\system32\drivers\cbidf2k.sys 
2011/09/01 19:31:40.0093 0152	Cdfs            (e6d72780c957b69c48bfc66bc3ecdad4) C:\WINDOWS\system32\drivers\Cdfs.sys 
2011/09/01 19:31:40.0125 0152	Cdrom           (825aa877a852ecc731fa0c39c8c37744) C:\WINDOWS\system32\DRIVERS\cdrom.sys 
2011/09/01 19:31:40.0265 0152	Clfs            (821b38deb84b3d5f2f7c3e22b55ae040) C:\WINDOWS\system32\clfs.sys 
2011/09/01 19:31:40.0328 0152	ClusDisk        (54308cdf97622fae1620bb1ec39ef014) C:\WINDOWS\system32\DRIVERS\ClusDisk.sys 
2011/09/01 19:31:40.0500 0152	CpqCiDrv        (93ae26ab0b6db4efecd99d8cbdcb163d) C:\WINDOWS\system32\DRIVERS\cpqcidrv.sys 
2011/09/01 19:31:40.0640 0152	CPQTeam         (fdb09ef88f51bb3ffcd5017d8544531b) C:\WINDOWS\system32\DRIVERS\cpqteam.sys 
2011/09/01 19:31:40.0718 0152	crcdisk         (0ee27d9dbb208c13314f3c60f66aed26) C:\WINDOWS\system32\DRIVERS\crcdisk.sys 
2011/09/01 19:31:40.0906 0152	DfsDriver       (444726b01c31d29c70e60f7c35de43e5) C:\WINDOWS\system32\drivers\Dfs.sys 
2011/09/01 19:31:40.0953 0152	Disk            (98433302c02f1168efb7364f8111a179) C:\WINDOWS\system32\DRIVERS\disk.sys 
2011/09/01 19:31:41.0015 0152	dmboot          (724361de7280af1763dc4378f8e861df) C:\WINDOWS\system32\drivers\dmboot.sys 
2011/09/01 19:31:41.0046 0152	dmio            (a2a89e412718fb8cc818f2422244194d) C:\WINDOWS\system32\drivers\dmio.sys 
2011/09/01 19:31:41.0078 0152	dmload          (3d9bfa13b6f1cd2d91c50c52b32e91a2) C:\WINDOWS\system32\drivers\dmload.sys 
2011/09/01 19:31:41.0203 0152	DwMirror        (383182215a2c238e76b86e3b5ede40eb) C:\WINDOWS\system32\DRIVERS\DamewareMini.sys 
2011/09/01 19:31:41.0234 0152	dwvkbd          (5a402c57f621114c99f813c6ae7bc37a) C:\WINDOWS\system32\DRIVERS\dwvkbd.sys 
2011/09/01 19:31:41.0265 0152	e6288072        (8f2bb1827cac01aee6a16e30a1260199) C:\WINDOWS\1921001702:433553293.exe 
2011/09/01 19:31:42.0171 0152	Suspicious file (Hidden): C:\WINDOWS\1921001702:433553293.exe. md5: 8f2bb1827cac01aee6a16e30a1260199 
2011/09/01 19:31:42.0171 0152	e6288072 - detected HiddenFile.Multi.Generic (1) 
2011/09/01 19:31:42.0312 0152	Fastfat         (e792a18abdc32286212dce8e75baa124) C:\WINDOWS\system32\drivers\Fastfat.sys 
2011/09/01 19:31:42.0343 0152	Fdc             (5090cd3f6ab1d71ad507953cff556ea9) C:\WINDOWS\system32\drivers\Fdc.sys 
2011/09/01 19:31:42.0406 0152	Fips            (9e6ffca260f8fd489d587f81e340a88d) C:\WINDOWS\system32\drivers\Fips.sys 
2011/09/01 19:31:42.0437 0152	Flpydisk        (c621a51f415419a3145a5939abde39fa) C:\WINDOWS\system32\drivers\Flpydisk.sys 
2011/09/01 19:31:42.0484 0152	FltMgr          (f978277ef786532195cdd9f88e908632) C:\WINDOWS\system32\DRIVERS\fltMgr.sys 
2011/09/01 19:31:42.0515 0152	Fs_Rec          (aebff3d810b74971b91b2b77b289a98b) C:\WINDOWS\system32\drivers\Fs_Rec.sys 
2011/09/01 19:31:42.0562 0152	Ftdisk          (dc44beb527e1d36954faacafda054c20) C:\WINDOWS\system32\DRIVERS\ftdisk.sys 
2011/09/01 19:31:42.0593 0152	Gpc             (30b1653a955f548352024a5fee203cc3) C:\WINDOWS\system32\DRIVERS\msgpc.sys 
2011/09/01 19:31:42.0671 0152	hidusb          (90a325e14f9b95f17712707b1a7181b5) C:\WINDOWS\system32\DRIVERS\hidusb.sys 
2011/09/01 19:31:42.0750 0152	HpCISSs2        (9ccb1b1e2b08e561d966c8b4bab200de) C:\WINDOWS\system32\drivers\HpCISSs2.sys 
2011/09/01 19:31:42.0812 0152	hpqilo2         (531932f83691cb19a2978af004820cb2) C:\WINDOWS\system32\DRIVERS\hpqilo2.sys 
2011/09/01 19:31:42.0890 0152	HTTP            (66523e5ed59d095336046d3e65543cd5) C:\WINDOWS\system32\Drivers\HTTP.sys 
2011/09/01 19:31:43.0000 0152	i8042prt        (bf156c8be79871e0072223dbee736190) C:\WINDOWS\system32\DRIVERS\i8042prt.sys 
2011/09/01 19:31:43.0109 0152	imapi           (44c132b35921b54b4a9ac64369d86d83) C:\WINDOWS\system32\DRIVERS\imapi.sys 
2011/09/01 19:31:43.0218 0152	intelppm        (b294c450af3807f66de26d7d71d58414) C:\WINDOWS\system32\DRIVERS\intelppm.sys 
2011/09/01 19:31:43.0265 0152	Ip6Fw           (d7e7e7898a05c53dd862b49828747c1e) C:\WINDOWS\system32\DRIVERS\Ip6Fw.sys 
2011/09/01 19:31:43.0296 0152	IpFilterDriver  (5a41f207b7c39ee4918f7496a4f19b14) C:\WINDOWS\system32\DRIVERS\ipfltdrv.sys 
2011/09/01 19:31:43.0359 0152	IpNat           (890e7a14a63aec2ea9257a79a88be784) C:\WINDOWS\system32\DRIVERS\ipnat.sys 
2011/09/01 19:31:43.0406 0152	IPSec           (0a9bae243b8bc13d76d165372288c65b) C:\WINDOWS\system32\DRIVERS\ipsec.sys 
2011/09/01 19:31:43.0406 0152	Suspicious file (Forged): C:\WINDOWS\system32\DRIVERS\ipsec.sys. Real md5: 0a9bae243b8bc13d76d165372288c65b, Fake md5: 1a9aeac49683b32df55b7fb1516f3028 
2011/09/01 19:31:43.0421 0152	IPSec - detected Rootkit.Win32.ZAccess.c (0) 
2011/09/01 19:31:43.0484 0152	IRENUM          (11407ee682a2d5b0248de8af0f1a6996) C:\WINDOWS\system32\DRIVERS\irenum.sys 
2011/09/01 19:31:43.0531 0152	isapnp          (b435bf66b0c9821b55576e951e0a4997) C:\WINDOWS\system32\DRIVERS\isapnp.sys 
2011/09/01 19:31:43.0593 0152	Kbdclass        (183ab0d0ca4fc1a03a9186099d9f472a) C:\WINDOWS\system32\DRIVERS\kbdclass.sys 
2011/09/01 19:31:43.0625 0152	kbdhid          (57fba4e0696790bc6d255f7262e6ac26) C:\WINDOWS\system32\DRIVERS\kbdhid.sys 
2011/09/01 19:31:43.0687 0152	KSecDD          (9a99005e1a41ab360de231fb8e2f6184) C:\WINDOWS\system32\drivers\KSecDD.sys 
2011/09/01 19:31:43.0734 0152	l2nd            (c53bb64df95a7d71628aae3fb331d6af) C:\WINDOWS\system32\DRIVERS\bxnd52x.sys 
2011/09/01 19:31:43.0921 0152	MACSRV          (18fdf96fbca7914255a6a6b6cfbaba23) C:\WINDOWS\system32\DRIVERS\sfmsrv.sys 
2011/09/01 19:31:43.0968 0152	mnmdd           (c35bb38904d843c0465858195b30dab7) C:\WINDOWS\system32\drivers\mnmdd.sys 
2011/09/01 19:31:44.0015 0152	Modem           (f2c104342467841d462ca064ff139d1f) C:\WINDOWS\system32\drivers\Modem.sys 
2011/09/01 19:31:44.0046 0152	Mouclass        (53482a6f728ef75f269b839178ef82e6) C:\WINDOWS\system32\DRIVERS\mouclass.sys 
2011/09/01 19:31:44.0093 0152	mouhid          (ea6d4c67acb52602f5cf93776a27a3c8) C:\WINDOWS\system32\DRIVERS\mouhid.sys 
2011/09/01 19:31:44.0125 0152	MountMgr        (fc43a7a34309c750b9daeadf2f6ec9b9) C:\WINDOWS\system32\drivers\MountMgr.sys 
2011/09/01 19:31:44.0203 0152	MRxDAV          (ab6db63a1791f8e86b085291686464fd) C:\WINDOWS\system32\DRIVERS\mrxdav.sys 
2011/09/01 19:31:44.0250 0152	MRxSmb          (16936142fa1d989cf63fd22c8b9d4a6d) C:\WINDOWS\system32\drivers\tsk3.tmp 
2011/09/01 19:31:44.0312 0152	Msfs            (8f50b87361585763841c6b603d23260c) C:\WINDOWS\system32\drivers\Msfs.sys 
2011/09/01 19:31:44.0359 0152	msnfsflt        (6fd2380e2199b77d44b8e73671099939) C:\WINDOWS\system32\DRIVERS\msnfsflt.sys 
2011/09/01 19:31:44.0390 0152	mssmbios        (92afab2f216ce8ffbad3bc510fcf4a33) C:\WINDOWS\system32\DRIVERS\mssmbios.sys 
2011/09/01 19:31:44.0453 0152	Mup             (834560abee4eae62620f4026263aa051) C:\WINDOWS\system32\drivers\Mup.sys 
2011/09/01 19:31:44.0500 0152	NDIS            (33739ab31d36184772af1ee132d5c2e2) C:\WINDOWS\system32\drivers\NDIS.sys 
2011/09/01 19:31:44.0531 0152	NdisTapi        (888b08f81b7d8428a37439d15c27f419) C:\WINDOWS\system32\DRIVERS\ndistapi.sys 
2011/09/01 19:31:44.0562 0152	Ndisuio         (8b8e682b03483092e17ab9dfe70fedff) C:\WINDOWS\system32\DRIVERS\ndisuio.sys 
2011/09/01 19:31:44.0593 0152	NdisWan         (1b397eef4614419be5679e0209f7848b) C:\WINDOWS\system32\DRIVERS\ndiswan.sys 
2011/09/01 19:31:44.0640 0152	NDProxy         (5298ed90bbe5c5eeedc363eed2888a25) C:\WINDOWS\system32\drivers\NDProxy.sys 
2011/09/01 19:31:44.0671 0152	NetBIOS         (a0d5d6ae530ca78a062fc0471f1e6f78) C:\WINDOWS\system32\DRIVERS\netbios.sys 
2011/09/01 19:31:44.0718 0152	NetBT           (5cd7cca08498ec8753b22e92d367ca11) C:\WINDOWS\system32\drivers\tsk5.tmp 
2011/09/01 19:31:44.0859 0152	NfsRdr          (6755cca69800cde9a1f80f6db2caee84) C:\WINDOWS\system32\drivers\NfsRdr.sys 
2011/09/01 19:31:44.0921 0152	NfsSvr          (e289e07c8c4eb0874f717c682bfceae7) C:\WINDOWS\system32\DRIVERS\nfssvr.sys 
2011/09/01 19:31:45.0109 0152	Npfs            (d5bb605f6dcbdfe0129670c8de57913e) C:\WINDOWS\system32\drivers\Npfs.sys 
2011/09/01 19:31:45.0171 0152	Ntfs            (482ea51aadb8763a0f67588c394ec693) C:\WINDOWS\system32\drivers\Ntfs.sys 
2011/09/01 19:31:45.0218 0152	Null            (5db0ede7aaf3a7bc9110d18c12524be0) C:\WINDOWS\system32\drivers\Null.sys 
2011/09/01 19:31:45.0265 0152	NUServerXP32    (baf298fc64119702b39d4d2f539461d9) C:\WINDOWS\system32\DRIVERS\NUServerXP32.sys 
2011/09/01 19:31:45.0359 0152	Parport         (47df103cdb17749599861a1ce59bcf47) C:\WINDOWS\system32\drivers\Parport.sys 
2011/09/01 19:31:45.0406 0152	PartMgr         (4eb6f7418959444a06d3c51eb81bff04) C:\WINDOWS\system32\drivers\PartMgr.sys 
2011/09/01 19:31:45.0437 0152	PCI             (1f589871ff5e5b56133114b7273b5136) C:\WINDOWS\system32\DRIVERS\pci.sys 
2011/09/01 19:31:45.0468 0152	PCIIde          (a52f408e27cc00b21e23e181b75c627d) C:\WINDOWS\system32\DRIVERS\pciide.sys 
2011/09/01 19:31:45.0515 0152	Pcmcia          (efea11a064ddfc3a08cc6e9bced4aef8) C:\WINDOWS\system32\drivers\Pcmcia.sys 
2011/09/01 19:31:45.0828 0152	Portmap         (84be99f10e328dbe365f34585cf698b1) C:\WINDOWS\system32\DRIVERS\portmap.sys 
2011/09/01 19:31:45.0859 0152	PptpMiniport    (4454f2639bcca93be86a45137e427277) C:\WINDOWS\system32\DRIVERS\raspptp.sys 
2011/09/01 19:31:45.0921 0152	Ptilink         (0320fd91fb5ed4298355977cecfc0eb4) C:\WINDOWS\system32\DRIVERS\ptilink.sys 
2011/09/01 19:31:46.0250 0152	RasAcd          (48ee7b6802c0306f9a66f34db7e9ef75) C:\WINDOWS\system32\DRIVERS\rasacd.sys 
2011/09/01 19:31:46.0296 0152	Rasl2tp         (3633175613e052ecb41776dee2777a89) C:\WINDOWS\system32\DRIVERS\rasl2tp.sys 
2011/09/01 19:31:46.0359 0152	RasPppoe        (59842f0a22216a71cade6f89fe84c973) C:\WINDOWS\system32\DRIVERS\raspppoe.sys 
2011/09/01 19:31:46.0390 0152	Raspti          (5b11871de804d3ed28bbdcc65fe14ede) C:\WINDOWS\system32\DRIVERS\raspti.sys 
2011/09/01 19:31:46.0421 0152	Rdbss           (4496b15c44ccb703fbc54f2cf5b67f15) C:\WINDOWS\system32\DRIVERS\rdbss.sys 
2011/09/01 19:31:46.0453 0152	RDPCDD          (ac5bb528ecd2bea4ff4bff9df9baf749) C:\WINDOWS\system32\DRIVERS\RDPCDD.sys 
2011/09/01 19:31:46.0515 0152	rdpdr           (ff678596b761e1ccba79f49981ef51bc) C:\WINDOWS\system32\DRIVERS\rdpdr.sys 
2011/09/01 19:31:46.0562 0152	RDPWD           (319ea134a11fb4b78285475b7f9147e9) C:\WINDOWS\system32\drivers\RDPWD.sys 
2011/09/01 19:31:46.0593 0152	redbook         (9ce91985ec59536b34aff85fca840000) C:\WINDOWS\system32\DRIVERS\redbook.sys 
2011/09/01 19:31:46.0687 0152	RpcXdr          (b31bf740db5838e1becf798a649ed828) C:\WINDOWS\system32\DRIVERS\rpcxdr.sys 
2011/09/01 19:31:46.0750 0152	sacdrv          (cb267fa4fbf01858b53cdd3364bf24d0) C:\WINDOWS\system32\drivers\sacdrv.sys 
2011/09/01 19:31:46.0843 0152	Secdrv          (90a3935d05b494a5a39d37e71f09a677) C:\WINDOWS\system32\DRIVERS\secdrv.sys 
2011/09/01 19:31:46.0890 0152	serenum         (b261d4597bf9a2723b7020207260c72a) C:\WINDOWS\system32\DRIVERS\serenum.sys 
2011/09/01 19:31:46.0921 0152	Serial          (d917646336e9515f1f39cd9719cfad6a) C:\WINDOWS\system32\DRIVERS\serial.sys 
2011/09/01 19:31:47.0000 0152	Sfloppy         (831826dc54fa225f0b654ef2f1e13af9) C:\WINDOWS\system32\drivers\Sfloppy.sys 
2011/09/01 19:31:47.0125 0152	SIS             (7668635315c63f0a5efff92d06efa772) C:\WINDOWS\system32\DRIVERS\sis.sys 
2011/09/01 19:31:47.0234 0152	Srv             (e8b1a07774a9e4fec3105cbad49bf289) C:\WINDOWS\system32\DRIVERS\srv.sys 
2011/09/01 19:31:47.0265 0152	ssmdrv          (a36ee93698802cd899f98bfd553d8185) C:\WINDOWS\system32\DRIVERS\ssmdrv.sys 
2011/09/01 19:31:47.0296 0152	swenum          (93965919785102ba847545ab460ce2df) C:\WINDOWS\system32\DRIVERS\swenum.sys 
2011/09/01 19:31:47.0593 0152	Tcpip           (238dc2b879d1b37b91f8d5d44f3815d3) C:\WINDOWS\system32\DRIVERS\tcpip.sys 
2011/09/01 19:31:47.0625 0152	TDPIPE          (45d49fb800463de84d1cc2e231319ad5) C:\WINDOWS\system32\drivers\TDPIPE.sys 
2011/09/01 19:31:47.0656 0152	TDTCP           (d7c31008de209b8b11ced207580e9c91) C:\WINDOWS\system32\drivers\TDTCP.sys 
2011/09/01 19:31:47.0687 0152	TermDD          (a01e46fff445a38d35db188c5458582c) C:\WINDOWS\system32\DRIVERS\termdd.sys 
2011/09/01 19:31:47.0875 0152	Udfs            (c26024265a7523312a5d06fc33aa57aa) C:\WINDOWS\system32\drivers\Udfs.sys 
2011/09/01 19:31:47.0968 0152	Update          (b0e133858e63940755b496761834f334) C:\WINDOWS\system32\DRIVERS\update.sys 
2011/09/01 19:31:48.0000 0152	usbccgp         (185959a7fccfd38aa71a274ae6252b88) C:\WINDOWS\system32\DRIVERS\usbccgp.sys 
2011/09/01 19:31:48.0046 0152	usbehci         (9dd4aba9462938734bcbf51d8669c884) C:\WINDOWS\system32\DRIVERS\usbehci.sys 
2011/09/01 19:31:48.0078 0152	usbhub          (17859937740bc0d422fe71a588d6ddf7) C:\WINDOWS\system32\DRIVERS\usbhub.sys 
2011/09/01 19:31:48.0125 0152	usbscan         (ff0464bab0572888111f22da5b9a5fe7) C:\WINDOWS\system32\DRIVERS\usbscan.sys 
2011/09/01 19:31:48.0156 0152	USBSTOR         (d0740ff9f7e819486e88096826b4dc37) C:\WINDOWS\system32\DRIVERS\USBSTOR.SYS 
2011/09/01 19:31:48.0203 0152	usbuhci         (cbd3053337bb475f442a892edf671312) C:\WINDOWS\system32\DRIVERS\usbuhci.sys 
2011/09/01 19:31:48.0250 0152	vga             (2eb062b434792bb6bb614f107dd3a5cf) C:\WINDOWS\system32\DRIVERS\vgapnp.sys 
2011/09/01 19:31:48.0281 0152	VgaSave         (062fbc10147fd837d819f94aa394e661) C:\WINDOWS\System32\drivers\vga.sys 
2011/09/01 19:31:48.0359 0152	VolSnap         (1f946569f38935b5e4497620bc39e17c) C:\WINDOWS\system32\DRIVERS\volsnap.sys 
2011/09/01 19:31:48.0437 0152	Wanarp          (ce030b1d05a01fa012d32f2d25676b1c) C:\WINDOWS\system32\DRIVERS\wanarp.sys 
2011/09/01 19:31:48.0468 0152	Wdf01000        (fd47474bd21794508af449d9d91af6e6) C:\WINDOWS\system32\DRIVERS\Wdf01000.sys 
2011/09/01 19:31:48.0640 0152	WLBS            (aa0b9758a4035c3c181bf98e14620461) C:\WINDOWS\system32\DRIVERS\wlbs.sys 
2011/09/01 19:31:48.0796 0152	MBR (0x1B8)     (72b8ce41af0de751c946802b3ed844b4) \Device\Harddisk0\DR0 
2011/09/01 19:31:48.0937 0152	MBR (0x1B8)     (5fb38429d5d77768867c76dcbdb35194) \Device\Harddisk1\DR1 
2011/09/01 19:31:48.0953 0152	Boot (0x1200)   (17a391fe6ebedf7844c514b6bd1aef8f) \Device\Harddisk0\DR0\Partition0 
2011/09/01 19:31:48.0984 0152	Boot (0x1200)   (858d8b612536eff19f7b58e13a1ad7cf) \Device\Harddisk0\DR0\Partition1 
2011/09/01 19:31:49.0000 0152	Boot (0x1200)   (3b8bd6b9524ebccf589950914021ace9) \Device\Harddisk1\DR1\Partition0 
2011/09/01 19:31:49.0015 0152	================================================================================ 
2011/09/01 19:31:49.0015 0152	Scan finished 
2011/09/01 19:31:49.0015 0152	================================================================================ 
2011/09/01 19:31:49.0062 6140	Detected object count: 2 
2011/09/01 19:31:49.0062 6140	Actual detected object count: 2 
2011/09/01 19:31:59.0625 6140	HiddenFile.Multi.Generic(e6288072) - User select action: Skip  
2011/09/01 19:31:59.0640 6140	IPSec           (0a9bae243b8bc13d76d165372288c65b) C:\WINDOWS\system32\DRIVERS\ipsec.sys 
2011/09/01 19:31:59.0640 6140	Suspicious file (Forged): C:\WINDOWS\system32\DRIVERS\ipsec.sys. Real md5: 0a9bae243b8bc13d76d165372288c65b, Fake md5: 1a9aeac49683b32df55b7fb1516f3028 
2011/09/01 19:32:00.0531 6140	Backup copy found, using it.. 
2011/09/01 19:32:00.0531 6140	C:\WINDOWS\system32\DRIVERS\ipsec.sys - will be cured after reboot 
2011/09/01 19:32:00.0531 6140	Rootkit.Win32.ZAccess.c(IPSec) - User select action: Cure  
2011/09/01 19:32:10.0625 6096	Deinitialize success
			
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  Nächster Schritt wäre wohl ComboFix und Log posten? 
Ich bedanke mich schon einmal recht herzlich für eure hilfe! 
Edit: OTL Log und 
Malwarebytes Log werden gerade noch erstellt. Werde es dann auch gleich noch posten. GMer Log kann ich leider erst gegen später posten.