Hello All,
Since a fortnight, am observing strange problems within Network (clogs) and Virus Attacks on my Internet Cable based connection. This is a 256 Kbps line.
Problem I can see is:
a) A script or attacked is launched from a remote server/machine. It's domain address is 222360.com. Attacks happened from union.222360.com, s.222360.com and now with v.222360.com.
b) Once the scripts is launched (.js script), it gets hooked within my browser (Firefox 2.0.0.11).
c) Then, my internet activity will be disrupted severely for some time!! (can't open any page). I am using "Adblock Plus" within Firebox to block this script off.
d) Is there is no script, an attacked is launched on the open HTTP ports or on Yahoo Messenger.
e) Ultimately, an attack is made in form or Trojan or Exploit to gain access or to steal information from my system.
I can see the following logs from the NAV 2007 firewall.
Connection: v.222360.com: http(80).
from TOPOL-M: 1553.
369 bytes sent.
212 bytes received.
15.375 elapsed time.
Attempted Intrusion "HTTP ANI File Anih Hdr Size BO" against your machine was detected and blocked.
Intruder: v.222360.com(http(80)).
Risk Level: High.
Protocol: TCP.
Attacked IP: TOPOL-M.
Attacked Port: 1511.
I have made a Rule in the NAV 2007 firewall, here it shows the same rule:
Rule "Union Threat" blocked communication.
Local address: All local network adapters(1526).
Process name is "C:\Program Files\Java\jre1.6.0_03\bin
\javaw.exe
".
Source: C:\Documents and Settings\Sukhoi\Local Settings\Temporary Internet Files\Content.IE5\XJRYFZF7
\6[1].gif
Risk category: Virus
Overall Risk Impact: High
Performance: 1
Click for more information about this risk : Downloader
Action taken: Blocked
Source: C:\Documents and Settings\Administrator\Loc
al Settings\Temporary Internet Files\Content.IE5\BPDPTW3D
\web[1].ex
e
Risk category: Virus
Overall Risk Impact: High
Performance: 1
Click for more information about this risk : Infostealer.Gampass
Action taken: Blocked
My Question is, how to stop this menace? How to block this attack completely? Please answer.