TROJ_DOFOIL.AC
TrojanDownloader:Win32/Dofoil.D (Microsoft); Trojan-Downloader.Win32.Deliver.ai (Kaspersky)
Windows 2000, Windows XP, Windows Server 2003
Threat Type: Trojan
Destructiveness: No
Encrypted: No
In the wild: Yes
OVERVIEW
This Trojan arrives as attachment to mass-mailed email messages.
It deletes itself after execution.
TECHNICAL DETAILS
28,672 bytes
EXE
Yes
06 Apr 2011
Downloads files
Arrival Details
This Trojan arrives as attachment to mass-mailed email messages.
Other Details
This Trojan deletes itself after execution.
NOTES:
Other Details
It attempts to access the following Web sites to download files, which are possibly malicious:
- {BLOCKED}epof.ru
- {BLOCKED}.{BLOCKED}.75.77
- {BLOCKED}.{BLOCKED}.75.14
However, the websites are inaccessible as of this writing.
SOLUTION
8.900
7.954.02
06 Apr 2011
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
Scan your computer with your Trend Micro product and note files detected as TROJ_DOFOIL.AC
Step 3
Restart in Safe Mode
Step 4
Search and delete the file detected as TROJ_DOFOIL.AC
Step 5
Restart in normal mode and scan your computer with your Trend Micro product for files detected as TROJ_DOFOIL.AC . 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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