Sophos

W32/Tilebot-A

Category
Type
What to do
Prevalence low high

Summary

 
How it spreads
  • Network shares
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 22 May 2005 16:14:07 (GMT)
Detected by All Sophos products
  • Free virus, spyware, and adware scan
  • Test your existing anti-virus protection
  • Find threats your anti-virus missed

Action

More Information

W32/Tilebot-A is a worm which attempts to spread to remote network shares. It also contains backdoor Trojan functionality, allowing unauthorised remote access to the infected computer via IRC channels.

W32/Tilebot-A spreads to network shares with weak passwords as a result of the backdoor Trojan element receiving the appropriate command from a remote user.

W32/Tilebot-A copies itself to the Windows folder with the filename SDKTEMP.EXE and creates a service named "sdktemp" in order to run itself on system startup, to which it gives the fake description "Platform SDK Enviroment".

W32/Tilebot-A allows a remote user to perform a wide range of actions on the infected computer including downloading further files, setting registry entries and stealing information from the computer including from protected storage areas.

W32/Tilebot-A may attempt to contact scripts at the following addresses:

www.kinchan.net
yia.s22.xrea.com
cgi14.plala.or.jp
www2.dokidoki.ne.jp
www.age.ne.jp
hpcgi1.nifty.com

W32/Tilebot-A may attempt to drop the file RDRIV.SYS and set up a service for it named RDRIV. This file is currently detected as Troj/Rootkit-W.

RSS|Atom
Get reports about the latest virus and spyware threats delivered to your computer