[BlueOnyx:08833] Re: vps hacked

[Steffan]

Hello Tobias

On a vps /tmp is not a different mount point
(standard solarspeed install)

[root at server4 /]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/simfs            119G   90G   29G  77% /
none                  2.4G   16K  2.4G   1% /dev

-----Oorspronkelijk bericht-----
Van: blueonyx-bounces at mail.blueonyx.it
[mailto:blueonyx-bounces at mail.blueonyx.it] Namens Tobias Gablunsky
Verzonden: donderdag 13 oktober 2011 16:44
Aan: BlueOnyx General Mailing List
Onderwerp: [BlueOnyx:08827] Re: vps hacked

Hello Steffan,

whenever I had such issues, the file was downloaded to /tmp.

If you use the standard mounting policy, this directory is mounted noexec
and the script could be downloaded but not executed. So you would have been
lucky - I cross my fingers. 
 


Mit freundlichen Grüßen,

Tobias Gablunsky
Servertechnik
Server Management
____________________________________________

CBXNET combox internet GmbH
Lützowstr. 106 | 10785 Berlin
Tel: +49 (30) 5900 69-41
Fax: +49 (30) 5900 69-99
www.cbxnet.de

Event Connect - Internet für Ihren Event!
Tel: +49 (30) 5900 69-80
www.event-connect.de

Amtsgericht Berlin-Charlottenburg HRB 71171
Geschäftsführer: Lutz Treutler 

 


________________________________

	From: blueonyx-bounces at mail.blueonyx.it
[mailto:blueonyx-bounces at mail.blueonyx.it] On Behalf Of Steffan
	Sent: Thursday, October 13, 2011 2:07 PM
	To: blueonyx at blueonyx.it
	Subject: [BlueOnyx:08816] vps hacked
	
	

	I still have a client with a BlueQuartz server (vps)

	 

	This morning the virtual server was hacked

	I looked in the logs and found this in /var/log/httpd/error_log

	 

	 

	 

	[Wed Oct 12 00:07:13 2011] [error] [client 220.181.125.72] no
acceptable variant: /usr/sausalito/ui/web/error/fileNotFound.html

	--00:07:40--  http://rapha.altervista.org/prv.txt

	           => `prv.txt'

	Resolving rapha.altervista.org... 46.4.65.68

	Connecting to rapha.altervista.org|46.4.65.68|:80... connected.

	HTTP request sent, awaiting response... 200 OK

	Length: 28,039 (27K) [text/plain]

	 

	    0K .......... .......... .......                         100%
1015.53 KB/s

	 

	00:07:40 (1015.53 KB/s) - `prv.txt' saved [28039/28039]

	 

	sh: line 1: lwp-downlod: command not found

	sh: line 1: fetch: command not found

	sh: line 2: rapha.altervista.org/prv.txt: No such file or directory

	  % Total    % Received % Xferd  Average Speed   Time    Time
Time  Current

	                                 Dload  Upload   Total   Spent
Left  Speed

	^M 14 28039   14  4097    0     0  98324      0 --:--:-- --:--:--
--:--:-- 98324^M100 28039  100 28039    0     0   403k      0 --:--:--
--:--:-- --:--:--  899k

	sh: line 3: prv.txt: command not found

	--00:07:40--  http://rapha.altervista.org/prv.txt

	           => `prv.txt'

	Resolving rapha.altervista.org... 46.4.65.68

	Connecting to rapha.altervista.org|46.4.65.68|:80... connected.

	HTTP request sent, awaiting response... 200 OK

	Length: 28,039 (27K) [text/plain]

	 

	    0K .......... .......... .......                         100%
1020.34 KB/s

	 

	00:07:40 (1020.34 KB/s) - `prv.txt' saved [28039/28039]

	 

	sh: line 1: lwp-downlod: command not found

	sh: line 1: fetch: command not found

	sh: line 2: rapha.altervista.org/prv.txt: No such file or directory

	  % Total    % Received % Xferd  Average Speed   Time    Time
Time  Current

	                                 Dload  Upload   Total   Spent
Left  Speed

	^M  4 28039    4  1201    0     0  42493      0 --:--:-- --:--:--
--:--:-- 42493^M100 28039  100 28039    0     0   507k      0 --:--:--
--:--:-- --:--:-- 1048k

	sh: line 3: prv.txt: command not found

	 

	I don't see any admin logins

	How can I find out what happened
	I dont see anything weird in the access log or message log

	 

	Thanxs Steffan


_______________________________________________
Blueonyx mailing list
Blueonyx at mail.blueonyx.it
http://mail.blueonyx.it/mailman/listinfo/blueonyx