Sircam

Virus Encyclopedia

Welcome to the Virus Encyclopedia of Panda Security.

Sircam
Threat LevelDamageDistribution


Common name:	Sircam
Technical name:	W32/Sircam
Threat level:	Medium
Alias:	W32/Sircam@mm,, I-worm.Sircam, Troj_Sircam.A, W32.Sircam.Worm@mm, W32/SirCam.dat
Type:	Worm
Subtype:	Trojan
Effects:	It steals data on the infected user, deletes folders and uses up the free hard disk space.
Affected platforms:	Windows XP/2000/NT/ME/98/95
First detected on:
Detection updated on:	June 16, 2009
Statistics	No
Proactive protection:	Yes, using TruPrevent Technologies

Brief Description

Sircam is a worm that gets into computers in an e-mail message with the first line Hi! how are you ?

Sircam is highly contagious and spreads very rapidly:

By automatically sending itself to all the contacts in the Address Book in infected computers.
By infecting all the Windows NT workstations in a network. This makes this virus particularly dangerous for companies.

It main effects are: it steals personal data on the users it infects, uses up the free hard disk space and deletes the information it contains.

Sircam reaches computers in an e-mail message that is very easy to recognize, as it always has the following characteristics:

Message: The first line is:

Hi! how are you ?

This line is followed by the text:

I send you this file in order to have your advice

I hope you can help me with this file that I send

I hope you like the file that I sendo you

This is the file with the information that you ask for

And the last line is:

See you later. Thanks.
Attachments: The attachment has a variable name and a double extension (for example, PICTURE.VBS.JPG).

For more information consult the section Means of transmission.