Encyclopedia entry
Updated:
May 30, 2008
| Published:
May 30, 2008
Aliases
Not available
Alert Level
(?)
Severe
Antimalware protection details
Microsoft recommends that you download the
latest definitions
to get protected.
Summary
Win32/Corripio is a loosely-related family of trojans that attempt to steal passwords for popular online games. Detections containing the name Win32/Corripio are generic, and hence may be reported for a large number of different malicious password-stealing trojans that are otherwise behaviorally dissimilar.
Symptoms
Detections containing the name Win32/Corripio are generic, and hence may be reported for a large number of different malicious password-stealing trojans that are otherwise behaviorally dissimilar. Thus, there are no specific symptoms that may be listed to indicate the presence of a Win32/Corripio variant.
Technical Information (Analysis)
Win32/Corripio is a loosely-related family of trojans that attempt to steal passwords for popular online games. Detections containing the name Win32/Corripio are generic, and hence may be reported for a large number of different malicious password-stealing trojans that are otherwise behaviorally dissimilar.
These trojans may target the following online games (amongst others):
Legend of Mir
Lineage
World of Warcraft
MapleStory
QQGame
Zhengtu
Perfect World
Scions of Fate
Gamania online game portal
Prevention
Take the following steps to help prevent infection on your system:
-
Enable a firewall on your computer.
-
Get the latest computer updates.
-
Use up-to-date antivirus software.
-
Use caution with attachments and file transfers.
Enable a firewall on your computer
Use a third-party firewall product or turn on the Microsoft Windows XP Internet Connection Firewall.
To turn on the Internet Connection Firewall in Windows XP
-
Click Start, and click Control Panel.
-
Click Network and Internet Connections. If you do not see Network and Internet Connections, click Switch to Category View.
-
Click Change Windows Firewall Settings.
-
Select On.
-
Click OK.
To turn on the Windows Firewall in Windows Vista
-
Click Start, and click Control Panel.
-
Click Security.
-
Click Turn Windows Firewall on or off.
-
Select On.
-
Click OK.
Get the latest computer updates
Updates help protect your computer from viruses, worms, and other threats as they are discovered. You can use the Automatic Updates feature in Windows XP to automatically download future Microsoft security updates while your computer is on and connected to the Internet.
To turn on Automatic Updates in Windows XP
-
Click Start, and click Control Panel.
-
Click System.
-
Click Automatic Updates.
-
Select a setting. Microsoft recommends selecting Automatic. If you do not choose Automatic, but you choose to be notified when updates are ready, a notification balloon appears when new downloads are available to install. Click the notification balloon to review and install the updates.
Use up-to-date antivirus software
Most antivirus software can detect and prevent infection by known malicious software. To help protect you from infection, you should always run antivirus software that is updated with the latest signature files. Antivirus software is available from several sources. For more information,
see http://www.microsoft.com/protect/computer/viruses/vista.mspx.
Use caution with attachments and file transfers
Exercise caution with e-mail and attachments received from unknown sources, or received unexpectedly from known sources. Use extreme caution when accepting file transfers from known or unknown sources.
Recovery
