JAVA_PLEXVAJA.A
Microsoft: Exploit:Java/CVE-2010-0094.T; Kaspersky: Exploit.Java.CVE-2010-0094.b
Windows 2000, Windows XP, Windows Server 2003
![](/vinfo/imgFiles/legend.jpg)
Threat Type: Trojan
Destructiveness: No
Encrypted: No
In the wild: Yes
OVERVIEW
Once a malware successfully exploits the vulnerability, it causes certain actions to be done on the system.
This Trojan may arrive bundled with malware packages as a malware component.
It executes the downloaded files. As a result, malicious routines of the downloaded files are exhibited on the affected system.
TECHNICAL DETAILS
Varies
Java Class
No
04 Feb 2011
Arrival Details
This Trojan may arrive bundled with malware packages as a malware component.
Download Routine
This Trojan takes advantage of the following software vulnerabilities to download possibly malicious files:
- Java Runtime Environment(JRE)
It saves the files it downloads using the following names:
- %User Temp%\{Random File Name}.exe
(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003.)
It then executes the downloaded files. As a result, malicious routines of the downloaded files are exhibited on the affected system.
NOTES:
Other Details
Once a malware successfully exploits the said vulnerability, it causes the following actions to be done on the system:
- It attempts to connect to a certain web site to download possibly malicious files.
More information on this vulnerability can be found below:
SOLUTION
8.900
7.810.17
04 Feb 2011
2/4/2011 12:00:00 AM
Scan your computer with your Trend Micro product to delete files detected as JAVA_PLEXVAJA.A. 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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