Grazie habanero!
Non sono riuscito a caricare il file tramite il sito web, ma ho inviato una email:
Complete scanning result of "tool.exe", processed in VirusTotal at 06/09/2009 13:54:38 (CET).
[ file data ]
* name..: tool.exe
* size..: 324608
* md5...: c84fcf49cfeb7f4dafbfe1b1f98badc1
* sha1..: 52bc9b59ece52c0482adfa75d0b0249222aa5df0
* peid..: UPX 2.90 [LZMA] -> Markus Oberhumer, Laszlo Molnar & John Reiser
[ scan result ]
a-squared 4.5.0.18/20090609 found nothing
AhnLab-V3 5.0.0.2/20090609 found nothing
AntiVir 7.9.0.180/20090609 found nothing
Antiy-AVL 2.0.3.1/20090609 found nothing
Authentium 5.1.2.4/20090608 found nothing
Avast 4.8.1335.0/20090608 found nothing
AVG 8.5.0.339/20090609 found nothing
BitDefender 7.2/20090609 found nothing
CAT-QuickHeal 10.00/20090609 found nothing
ClamAV 0.94.1/20090609 found nothing
Comodo 1293/20090609 found nothing
DrWeb 5.0.0.12182/20090609 found nothing
eSafe 7.0.17.0/20090607 found [Suspicious File]
eTrust-Vet 31.6.6549/20090609 found nothing
F-Prot 4.4.4.56/20090608 found nothing
F-Secure 8.0.14470.0/20090609 found nothing
Fortinet 3.117.0.0/20090608 found nothing
GData 19/20090609 found nothing
Ikarus T3.1.1.59.0/20090609 found nothing
K7AntiVirus 7.10.757/20090608 found nothing
Kaspersky 7.0.0.125/20090609 found nothing
McAfee 5640/20090608 found nothing
McAfee-GW-Edition 6.7.6/20090609 found nothing
Microsoft 1.4701/20090609 found nothing
NOD32 4140/20090609 found nothing
Norman 6.01.09/20090608 found nothing
nProtect 2009.1.8.0/20090609 found nothing
Panda 10.0.0.14/20090609 found nothing
PCTools 4.4.2.0/20090606 found nothing
Prevx 3.0/20090609 found nothing
Rising 21.33.13.00/20090609 found nothing
Sophos 4.42.0/20090609 found nothing
Sunbelt 3.2.1858.2/20090609 found nothing
Symantec 1.4.4.12/20090609 found nothing
TheHacker 6.3.4.3.342/20090608 found nothing
TrendMicro 8.950.0.1092/20090609 found nothing
VBA32 3.12.10.6/20090608 found nothing
ViRobot 2009.6.9.1774/20090609 found nothing
[ notes ]
packers (F-Prot): UPX
packers (Kaspersky): UPX