TROJ_FAKEAV.BCI
Windows 2000, Windows XP, Windows Server 2003
![](/vinfo/imgFiles/legend.jpg)
Threat Type: Trojan
Destructiveness: No
Encrypted: No
In the wild: Yes
OVERVIEW
Upon execution, it displays a GUI indicating the installation of a rogue antivirus called Internet Protection. While doing so, it downloads its component file from the a certain URL via HTTP GET.
If the download is successful, it will execute the file and as a result, the malicious routines of the file are also exhibited in the system. However, as of this writing, the malware is unable to download its component.
This Trojan may be unknowingly downloaded by a user while visiting malicious websites.
It installs a fake antivirus/antispyware software.
TECHNICAL DETAILS
123,008 bytes
EXE
Yes
28 Apr 2011
Displays graphics/image
Arrival Details
This Trojan may be unknowingly downloaded by a user while visiting malicious websites.
Rogue Antivirus Routine
This Trojan installs a fake antivirus/antispyware software.
NOTES:
Upon execution, it displays a GUI indicating the installation of a rogue antivirus called Internet Protection. While doing so, it downloads its component file from the following URL via HTTP GET:
- {BLOCKED}ck.cz.cc/{encrypted parameter}
SOLUTION
8.900
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_FAKEAV.BCI
- 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_FAKEAV.BCI. 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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