Hello, we also came across a system with a variant of Korgo/Padobot that was NOT infected with sasser before! Infection possibly took place via HTTP, a file containing the virus was found in the temporary internet files. Looks like this new padobot is also able to spread via Internet Expolrer vulnerabilities .
Regards, Oliver Heinz ------------------------------------------------------------------------- | arago, | Oliver Heinz | | Institut fuer komplexes | Bereichsleiter Systembetrieb & Security | | Datenmanagement AG | eMail: [EMAIL PROTECTED] | | Am Niddatal 3 | | | 60488 Frankfurt am Main | http://www.arago.de/ | | Tel: +49-69-40568-401 | PGP-Fingerprint: a5de d4b4 46b3 4d8b 2646 | | Fax: +49-69-40568-111 | d4d0 e5fd d842 cc4e 7315 | ------------------------------------------------------------------------- Testen Sie jetzt Ihre IT-Sicherheit: http://portscan.netlimes.de/ On Thu, 24 Jun 2004, Cedric Blancher wrote: > Date: Thu, 24 Jun 2004 16:03:47 +0200 > From: Cedric Blancher <[EMAIL PROTECTED]> > To: Michael Young <[EMAIL PROTECTED]> > Cc: [EMAIL PROTECTED] > Subject: Re: [Full-Disclosure] New Worm Discovery - Potential Korgo > Variant > > Le jeu 24/06/2004 à 14:57, Michael Young a écrit : > > Yesterday a large client of ours was taken down by what appears to be > > a Korgo variant, but I have been unable to locate any information on > > this worm. From what we have discovered, the main process is > > ‘VDisp.exe’. It is spreading through unpatched systems vulnerable to > > the LSASS exploit, and propagates itself through a serious of randomly > > chosen ports. > > Korgo exploits a buffer overflow within FTP daemon installed by Sasser. > That would mean your client systems were previously infected by > Sasser... > > -- > http://www.netexit.com/~sid/ > PGP KeyID: 157E98EE FingerPrint: FA62226DA9E72FA8AECAA240008B480E157E98EE > >> Hi! I'm your friendly neighbourhood signature virus. > >> Copy me to your signature file and help me spread! > > _______________________________________________ > Full-Disclosure - We believe in it. > Charter: http://lists.netsys.com/full-disclosure-charter.html > _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.netsys.com/full-disclosure-charter.html
