TROJ_BANKER.DUD
Kaspersky: Trojan-Banker.Win32.Qhost.wo
Windows 2000, XP, Server 2003
![](/vinfo/imgFiles/legend.jpg)
Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
TECHNICAL DETAILS
20,480 bytes
EXE
Yes
07 Apr 2011
Arrival Details
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Other Details
This Trojan does the following:
- Modifies the system's HOSTS files to prevent users from accessing the following Web sites:
- bancomer.com
- bancomer.com.mx
- bbva.com.mx
- bbvanet.com.mx
- www.bancomer.com
- www.bancomer.com.mx
- www.bbva.com.mx
- www.bbvanet.com.mx
- Adds the following lines in the system's HOSTS file so that when users access the said websites, they are redirected to {BLOCKED}.221.17:
- {BLOCKED}.221.17 bancomer.com
- {BLOCKED}.221.17 bancomer.com.mx
- {BLOCKED}.221.17 bbva.com.mx
- {BLOCKED}.221.17 bbvanet.com.mx
- {BLOCKED}.221.17 www.bancomer.com
- {BLOCKED}.221.17 www.bancomer.com.mx
- {BLOCKED}.221.17 www.bbva.com.mx
- {BLOCKED}.221.17 www.bbvanet.com.mx
SOLUTION
8.900
Scan your computer with your Trend Micro product to delete files detected as TROJ_BANKER.DUD. 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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