JAVA_EXPLCVE.AJ
Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)
Threat Type: Others
Destructiveness: No
Encrypted: Yes
In the wild: Yes
OVERVIEW
This malware may be hosted on a website and run when a user accesses the said website.
TECHNICAL DETAILS
10,243 bytes
Java Class
31 May 2013
Arrival Details
This malware may be hosted on a website and run when a user accesses the said website.
Installation
This malware drops the following file(s)/component(s):
- %TEMP%\{random name}.exe
Download Routine
This malware downloads a possibly malicious file from a certain URL. The URL where this malware downloads the said file depends on the parameter passed on to it by its components.
SOLUTION
9.700
9.950.09
31 May 2013
9.951.00
01 Jun 2013
Step 1
Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.
Step 2
Close all opened browser windows
Step 3
Scan your computer with your Trend Micro product and note files detected as JAVA_EXPLCVE.AJ
Step 4
Search and delete this file
- %TEMP%\{random name}.exe
Step 5
Scan your computer with your Trend Micro product to delete files detected as JAVA_EXPLCVE.AJ. 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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