JAVA_XPLOYT.AB
Exploit:Java/CVE-2012-0507(Microsoft), Java.Malware(Ikarus), Java/Exploit.Agent.ONR trojan(Eset)
Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)
![](/vinfo/imgFiles/legend.jpg)
Threat Type: Trojan
Destructiveness: No
Encrypted: Yes
In the wild: Yes
OVERVIEW
This Trojan may be hosted on a website and run when a user accesses the said website.
It does not have any propagation routine.
It does not have any backdoor routine.
It does not drop any other file.
It takes advantage of unknown vulnerabilities in certain software to download malicious files.
It does not have any information-stealing capability.
It requires its main component to successfully perform its intended routine.
TECHNICAL DETAILS
2,860 bytes
Java Class
14 Jun 2013
Arrival Details
This Trojan may be hosted on a website and run when a user accesses the said website.
Propagation
This Trojan does not have any propagation routine.
Backdoor Routine
This Trojan does not have any backdoor routine.
Dropping Routine
This Trojan does not drop any other file.
Download Routine
This Trojan takes advantage of unknown vulnerabilities in the following software to download malicious files:
It downloads a possibly malicious file from a certain URL. The URL where this malware downloads the said file depends on the following parameter(s) passed on to it by its components:
- prime
Information Theft
This Trojan does not have any information-stealing capability.
Other Details
This Trojan requires its main component to successfully perform its intended routine.
It requires the existence of the following files to properly run:
- Robot.class
- Robot6.class
- Robot8.class
- Robot9.class
NOTES:
It does not have rootkit capabilities.
SOLUTION
9.700
9.980.05
14 Jun 2013
9.981.00
14 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
Search and delete these files
- Robot.class
- Robot6.class
- Robot8.class
- Robot9.class
Step 4
Scan your computer with your Trend Micro product to delete files detected as JAVA_XPLOYT.AB. 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.
Step 5
Download and apply this security patch Refrain from using these products until the appropriate patches have been installed. Trend Micro advises users to download critical patches upon release by vendors.
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