Hi all,
I think I've got a rootkit infection.
What I can see on my pc is that Ads windows are started by Internet Explorer and Firefox.
Moreover there are programs that do not start and I must retry more times to start them. It happens with firefox, Internet explorer, some tools I use for my job and even with Explorer at startup. Usually the process starts (I can see it using task manager, takes some memory and the freezes). I have then to kill it manually and try to restart. After some tries I succeed to start the program.
I already made all the step you suggest before posting but the problema are still the same.
I ran Microsoft® Windows® Malicious Software Removal Tool and it didn't find anything.
I ran ATF-Cleaner.
Then I ran GMER. That is GMER Log One.
GMER 1.0.15.15570 - http://www.gmer.net
Rootkit quick scan 2011-03-23 18:11:28
Windows 5.1.2600 Service Pack 3 Harddisk0\DR0 -> \Device\Ide\iaStor0 ST920042 rev.3.AH
Running: y2jj2xvf.exe; Driver: C:\DOCUME~1\ADMINI~1\IMPOST~1\Temp\ufroqaod.sys
---- Disk sectors - GMER 1.0.15 ----Disk \Device\Harddisk0\DR0 TDL4@MBR code has been found <-- ROOTKIT !!!
Disk \Device\Harddisk0\DR0 sector 00: rootkit-like behavior---- System - GMER 1.0.15 ----
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwCreateKey [0xF70B09A6]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwCreateProcess [0xF70B0940]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwCreateProcessEx [0xF70B0954]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwDeleteKey [0xF70B09BA]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwDeleteValueKey [0xF70B09E6]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwEnumerateKey [0xF70B0A54]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwEnumerateValueKey [0xF70B0A3E]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwLoadKey2 [0xF70B0A6A]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwMapViewOfSection [0xF70B0AFE]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwNotifyChangeKey [0xF70B0A96]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwOpenKey [0xF70B0992]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwOpenProcess [0xF70B0904]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwOpenThread [0xF70B0918]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwQueryKey [0xF70B0AD2]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwQueryMultipleValueKey [0xF70B0A28]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwQueryValueKey [0xF70B0A12]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwRenameKey [0xF70B09D0]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwReplaceKey [0xF70B0ABE]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwRestoreKey [0xF70B0AAA]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwSetContextThread [0xF70B097E]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwSetInformationProcess [0xF70B096A]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwSetValueKey [0xF70B09FC]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwTerminateProcess [0xF70B0B2D]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwUnloadKey [0xF70B0A80]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwUnmapViewOfSection [0xF70B0B14]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwYieldExecution [0xF70B0AE8]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) NtMapViewOfSection
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) NtOpenProcess
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) NtOpenThread
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) NtSetInformationProcess---- Devices - GMER 1.0.15 ----
AttachedDevice \FileSystem\Ntfs \Ntfs mfehidk.sys (McAfee Link Driver/McAfee, Inc.)
AttachedDevice \FileSystem\Fastfat \Fat fltmgr.sys (Microsoft Filesystem Filter Manager/Microsoft Corporation)
AttachedDevice \FileSystem\Fastfat \Fat mfehidk.sys (McAfee Link Driver/McAfee, Inc.)
AttachedDevice \Driver\Tcpip \Device\Ip mfetdik.sys (Anti-Virus Mini-Firewall Driver/McAfee, Inc.)
AttachedDevice \Driver\Tcpip \Device\Ip NEOFLTR_650_14599.SYS (NetBIOS Redirector/Juniper Networks)
AttachedDevice \Driver\Tcpip \Device\Tcp mfetdik.sys (Anti-Virus Mini-Firewall Driver/McAfee, Inc.)
AttachedDevice \Driver\Tcpip \Device\Tcp NEOFLTR_650_14599.SYS (NetBIOS Redirector/Juniper Networks)
AttachedDevice \Driver\Tcpip \Device\Udp mfetdik.sys (Anti-Virus Mini-Firewall Driver/McAfee, Inc.)
AttachedDevice \Driver\Tcpip \Device\Udp NEOFLTR_650_14599.SYS (NetBIOS Redirector/Juniper Networks)
AttachedDevice \Driver\Tcpip \Device\RawIp mfetdik.sys (Anti-Virus Mini-Firewall Driver/McAfee, Inc.)
AttachedDevice \Driver\Tcpip \Device\RawIp NEOFLTR_650_14599.SYS (NetBIOS Redirector/Juniper Networks)
AttachedDevice \Driver\Kbdclass \Device\KeyboardClass0 SynTP.sys (Synaptics Touchpad Driver/Synaptics, Inc.)Device \Device\Ide\IAAStorageDevice-0 -> \??\IDE#DiskST9200420AS_____________________________3.AHC___#4&3aa650ec&0&0.0.0#{53f56307-b6bf-11d0-94f2-00a0c91efb8b} device not found
---- EOF - GMER 1.0.15 ----
That's GMER Log Two:
GMER 1.0.15.15570 - http://www.gmer.net
Rootkit scan 2011-03-23 18:40:21
Windows 5.1.2600 Service Pack 3 Harddisk0\DR0 -> \Device\Ide\iaStor0 ST920042 rev.3.AH
Running: y2jj2xvf.exe; Driver: C:\DOCUME~1\ADMINI~1\IMPOST~1\Temp\ufroqaod.sys
---- System - GMER 1.0.15 ----Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwCreateKey [0xF70B09A6]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwCreateProcess [0xF70B0940]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwCreateProcessEx [0xF70B0954]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwDeleteKey [0xF70B09BA]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwDeleteValueKey [0xF70B09E6]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwEnumerateKey [0xF70B0A54]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwEnumerateValueKey [0xF70B0A3E]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwLoadKey2 [0xF70B0A6A]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwMapViewOfSection [0xF70B0AFE]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwNotifyChangeKey [0xF70B0A96]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwOpenKey [0xF70B0992]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwOpenProcess [0xF70B0904]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwOpenThread [0xF70B0918]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwQueryKey [0xF70B0AD2]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwQueryMultipleValueKey [0xF70B0A28]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwQueryValueKey [0xF70B0A12]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwRenameKey [0xF70B09D0]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwReplaceKey [0xF70B0ABE]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwRestoreKey [0xF70B0AAA]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwSetContextThread [0xF70B097E]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwSetInformationProcess [0xF70B096A]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwSetValueKey [0xF70B09FC]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwTerminateProcess [0xF70B0B2D]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwUnloadKey [0xF70B0A80]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwUnmapViewOfSection [0xF70B0B14]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) ZwYieldExecution [0xF70B0AE8]
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) NtMapViewOfSection
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) NtOpenProcess
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) NtOpenThread
Code mfehidk.sys (McAfee Link Driver/McAfee, Inc.) NtSetInformationProcess---- Devices - GMER 1.0.15 ----
AttachedDevice \FileSystem\Ntfs \Ntfs mfehidk.sys (McAfee Link Driver/McAfee, Inc.)
AttachedDevice \Driver\Tcpip \Device\Ip mfetdik.sys (Anti-Virus Mini-Firewall Driver/McAfee, Inc.)
AttachedDevice \Driver\Tcpip \Device\Ip NEOFLTR_650_14599.SYS (NetBIOS Redirector/Juniper Networks)
AttachedDevice \Driver\Kbdclass \Device\KeyboardClass0 SynTP.sys (Synaptics Touchpad Driver/Synaptics, Inc.)
AttachedDevice \Driver\Tcpip \Device\Tcp mfetdik.sys (Anti-Virus Mini-Firewall Driver/McAfee, Inc.)
AttachedDevice \Driver\Tcpip \Device\Tcp NEOFLTR_650_14599.SYS (NetBIOS Redirector/Juniper Networks)
AttachedDevice \Driver\Tcpip \Device\Udp mfetdik.sys (Anti-Virus Mini-Firewall Driver/McAfee, Inc.)
AttachedDevice \Driver\Tcpip \Device\Udp NEOFLTR_650_14599.SYS (NetBIOS Redirector/Juniper Networks)
AttachedDevice \Driver\Tcpip \Device\RawIp mfetdik.sys (Anti-Virus Mini-Firewall Driver/McAfee, Inc.)
AttachedDevice \Driver\Tcpip \Device\RawIp NEOFLTR_650_14599.SYS (NetBIOS Redirector/Juniper Networks)
AttachedDevice \FileSystem\Fastfat \Fat fltmgr.sys (Microsoft Filesystem Filter Manager/Microsoft Corporation)
AttachedDevice \FileSystem\Fastfat \Fat mfehidk.sys (McAfee Link Driver/McAfee, Inc.)Device \Device\Ide\IAAStorageDevice-0 -> \??\IDE#DiskST9200420AS_____________________________3.AHC___#4&3aa650ec&0&0.0.0#{53f56307-b6bf-11d0-94f2-00a0c91efb8b} device not found
---- Registry - GMER 1.0.15 ----
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@DeviceNotSelectedTimeout 15
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@GDIProcessHandleQuota 10000
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@Spooler yes
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@swapdisk
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@TransmissionRetryTimeout 90
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@USERProcessHandleQuota 10000
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@AppInit_DLLs C:\WINDOWS\system32\APSHook.dll
Reg HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows@RequireSignedAppInit_DLLs 1---- Disk sectors - GMER 1.0.15 ----
Disk \Device\Harddisk0\DR0 TDL4@MBR code has been found <-- ROOTKIT !!!
Disk \Device\Harddisk0\DR0 sector 00: rootkit-like behavior---- Files - GMER 1.0.15 ----
File C:\Programmi\File comuni\System\Ole DB\resources\1033\MSDMINE.RLL 44784 bytes executable
File C:\Programmi\File comuni\System\Ole DB\resources\1033\msmdsrv.rll 600928 bytes executable
File C:\Programmi\File comuni\System\Ole DB\resources\1033\MSOLAP80.RLL 219888 bytes executable
File C:\Programmi\File comuni\System\Ole DB\resources\1033\msolui90.rll 13600 bytes executable
File C:\Programmi\File comuni\System\Ole DB\resources\1033\OLAPUIR.RLL 12016 bytes executable
File C:\Programmi\File comuni\System\Ole DB\resources\1040\MSDMINE.RLL 50928 bytes executable
File C:\Programmi\File comuni\System\Ole DB\resources\1040\MSOLAP80.RLL 256752 bytes executable
File C:\Programmi\File comuni\System\Ole DB\resources\1040\OLAPUIR.RLL 12528 bytes executable
File C:\Programmi\File comuni\Windows Live\.cache\1a591de1ca7034\SegoeFont.msi 0 bytes---- EOF - GMER 1.0.15 ----
After the end of the GMER Scan my system started to perform really badly and I had to restart it; it was very slow, it was not possible to installa MBAM or save a file.
After rebooting I started MBAM, here it is the log result:
Malwarebytes' Anti-Malware 1.50.1.1100
www.malwarebytes.orgVersione database: 6145
Windows 5.1.2600 Service Pack 3
Internet Explorer 7.0.5730.1323/03/2011 23.03.55
mbam-log-2011-03-23 (23-03-44).txtTipo di scansione: Scansione completa (C:\|)
Elementi esaminati: 485579
Tempo trascorso: 2 ore, 21 minuti, 56 secondiProcessi infetti in memoria: 0
Moduli di memoria infetti: 0
Chiavi di registro infette: 0
Valori di registro infetti: 0
Voci infette nei dati di registro: 1
Cartelle infette: 0
File infetti: 0Processi infetti in memoria:
(Non sono stati rilevati elementi nocivi)Moduli di memoria infetti:
(Non sono stati rilevati elementi nocivi)Chiavi di registro infette:
(Non sono stati rilevati elementi nocivi)Valori di registro infetti:
(Non sono stati rilevati elementi nocivi)Voci infette nei dati di registro:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\StartMenuLogoff (PUM.Hijack.StartMenu) -> Bad: (1) Good: (0) -> No action taken.Cartelle infette:
(Non sono stati rilevati elementi nocivi)File infetti:
(Non sono stati rilevati elementi nocivi)