TROJ_ARPSPOOF.E
Windows 2000, XP, Server 2003
Threat Type: Trojan
Destructiveness: No
Encrypted: Yes
In the wild: Yes
OVERVIEW
This Trojan may be dropped by other malware. It arrives as a component bundled with malware/grayware packages.
TECHNICAL DETAILS
69,120 bytes
PE
Yes
07 Oct 2010
Arrival Details
This Trojan may be dropped by other malware.
It arrives as a component bundled with malware/grayware packages.
Other Details
This Trojan does the following:
- It may be dropped as %System%\nvsvc.exe
- It uses ARP Poisoning to intercept web traffic in the affected system and insert scripts into webpages. It inserts the following script tag:
- < script src=http://www.{BLOCKED}u.net/js/img.js > < /script >
SOLUTION
8.900
7.520.03
07 Oct 2010
10/7/2010 12:00:00 AM
Step 1
For Windows XP and Windows Server 2003 users, before doing any scans, please make sure you disable System Restore to allow full scanning of your computer.
Step 2
Identify and terminate files detected as TROJ_ARPSPOOF.E
- If the detected file is displayed in either Windows Task Manager or Process Explorer but you cannot delete it, restart your computer in safe mode. To do this, refer to this link for the complete steps.
- If the detected file is not displayed in either Windows Task Manager or Process Explorer, continue doing the next steps.
Step 3
Scan your computer with your Trend Micro product to delete files detected as TROJ_ARPSPOOF.E. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.
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