Monday, November 10, 2008

SiteHistory BHO

Removing SiteHistory
Categories: BHO,Hijacker
BHO (Browser Helper Object) Trojan.
The BHO waits for the user to post personal information to a monitored website.
As this information is entered by the user, it is captured by the BHO and sent back to the attacker.
The method of network transport used by the attacker makes this Trojan unique.
Typically, keyloggers of this type will send the stolen information back to the attacker via email
or HTTP POST, which can appear suspicious.
Instead, this Trojan encodes the data with a simple XOR algorithm before placing it into
the data section of an ICMP ping packet." explained the company.
A desktop hijacker replaces the desktop wallpaper with advertising
for products and services on the desktop.

Visible Symptoms:
Files in system folders:
[%SYSTEM%]\changeurl_30.dll
[%WINDOWS%]\system\changeurl_30.dll
[%SYSTEM%]\changeurl_30.dll
[%WINDOWS%]\system\changeurl_30.dll

How to detect SiteHistory:

Files:
[%SYSTEM%]\changeurl_30.dll
[%WINDOWS%]\system\changeurl_30.dll
[%SYSTEM%]\changeurl_30.dll
[%WINDOWS%]\system\changeurl_30.dll

Registry Keys:
HKEY_CLASSES_ROOT\clsid\{0345b059-8731-42bc-b7b7-5121014b02c6}
HKEY_CLASSES_ROOT\software\microsoft\windows\currentversion\explorer\browser helper objects\{0345b059-8731-42bc-b7b7-5121014b02c6}
HKEY_LOCAL_MACHINE\software\classes\clsid\{0345b059-8731-42bc-b7b7-5121014b02c6}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{0345b059-8731-42bc-b7b7-5121014b02c6}

Removing SiteHistory:

You can download trial version of "Exterminate-It" antivirus software here, to check your computer instantly.

Or buy it to remove ALL viruses from your computer.

Also Be Aware of the Following Threats:

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