l'ho rifatto stamattina : e:\mbr -f
log:
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Stealth MBR rootkit/Mebroot/Sinowal detector 0.3.7 by Gmer, http://www.gmer.net
device: opened successfully
user: MBR read successfully
kernel: error reading MBR
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ho rifatto anche MBR -f su c:\ ... .. e questo e' il disco dove c'e' il S.O.
e il log e' questo :
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Stealth MBR rootkit/Mebroot/Sinowal/TDL4 detector 0.4.2 by Gmer, http://www.gmer.net
Windows 5.1.2600 Disk: Maxtor_6B200M0 rev.BANC1BM0 -> Harddisk1\DR1 -> \Device\Ide\IdeDeviceP2T0L0-17
device: opened successfully
user: MBR read successfully
kernel: MBR read successfully
user & kernel MBR OK
copy of MBR has been found in sector 398267415
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questo e sul disco esterno USB.. G:\
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Stealth MBR rootkit/Mebroot/Sinowal detector 0.3.7 by Gmer, http://www.gmer.net
device: opened successfully
user: MBR read successfully
kernel: error reading MBR
******
boooooooooooooooooooooooooooooooooo!