Content

JS/IFrame.gen

Type
Trojan
SubType
Generic
Discovery Date
01/05/2009
Length
Minimum DAT
5486 (01/05/2009)
Updated DAT
5772 (10/15/2009)
Minimum Engine
5.2.00
Description Added
01/05/2009
Description Modified
02/23/2009 9:31 AM (PT)
Risk Assessment
Corporate User
Low
Home User
Low

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Characteristics

This is a generic detection for obfuscated JavaScript that points to an Iframe to a remote site.

The signature is based on specfic characteristics of the encryption.

Because this is a generic detection there is no specific description of the activity undertaken by JavaScript detected under this name, however these can include malicious activity such as downloading and executing files or scripts.

Symptoms

Because this is a generic detection there is no specific description of the activity undertaken by JavaScript detected under this name, however these can include malicious activity such as downloading and executing files or scripts.

Method of Infection

Distribution channels include email, malicious or hacked web pages, Internet Relay Chat (IRC), peer-to-peer networks, etc.

Removal

Variants

Variants

    N/A

All Information

Overview -

This is a trojan detection. Unlike viruses, trojans do not self-replicate. They are spread manually, often under the premise that they are beneficial or wanted. The most common installation methods involve system or security exploitation, and unsuspecting users manually executing unknown programs. Distribution channels include email, malicious or hacked web pages, Internet Relay Chat (IRC), peer-to-peer networks, etc.

Characteristics

Characteristics -

This is a generic detection for obfuscated JavaScript that points to an Iframe to a remote site.

The signature is based on specfic characteristics of the encryption.

Because this is a generic detection there is no specific description of the activity undertaken by JavaScript detected under this name, however these can include malicious activity such as downloading and executing files or scripts.

Symptoms

Symptoms -

Because this is a generic detection there is no specific description of the activity undertaken by JavaScript detected under this name, however these can include malicious activity such as downloading and executing files or scripts.

Method of Infection

Method of Infection -

Distribution channels include email, malicious or hacked web pages, Internet Relay Chat (IRC), peer-to-peer networks, etc.

Removal -

Removal -

Variants

Variants -

    N/A