TrendLabs Malware Blog
Glossary
TrendWatch
TrendLabs Twitter
WORM_SOHANAD.DR
Overview

Malware type: Worm

Aliases: No Alias Found

In the wild: Yes

Destructive: No

Language: English

Platform: Windows 98, ME, NT, 2000, XP, Server 2003

Encrypted: No

Overall risk rating:


Reported infections:

Damage potential:

High

Distribution potential:

High

Infection Channel 1 : Propagates via email


Description: 

To get a one-glance comprehensive view of the behavior of this malware, refer to the Behavior Diagram shown below.

WORM_SOHANAD.DR Behavior Diagram

Malware Overview

This worm arrives as attachment to email messages spammed by another malware or a malicious user. It may be dropped by other malware.

It may be downloaded from a remote site. This worm drops copies of itself. Note that the drop paths are harcoded within this worm's code. However, this dropping routine fails to execute on systems running Windows 2000 and Windows NT.

This worm creates registry entries to enable its automatic execution at every system startup.

This worm sends email using MAPI (Messaging Application Programming Interface) via MS Outlook. It sends email to all addresses listed in the MS Outlook address book with copies of itself as attachments.

It may also connect to Web sites to download an updated copy of itself. However, the said Web sites are inaccessible as of this writing.

For additional information about this threat, see:
Solution
Technical Details

Description created: Aug. 8, 2008 10:07:03 AM GMT -0800

Search a new malware

Tell us how we did. Take our quick survey.