JAVA_EXPLOYT.MBC
October 09, 2012
PLATFORM:
Windows 2000, Windows XP, Windows Server 2003
OVERALL RISK RATING:
DAMAGE POTENTIAL:
DISTRIBUTION POTENTIAL:
REPORTED INFECTION:
![](/vinfo/imgFiles/legend.jpg)
Threat Type: Trojan
Destructiveness: No
Encrypted: No
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
File Size: 4,986 bytes
File Type: Java Class
Initial Samples Received Date: 30 Jun 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.
NOTES:
This Trojan downloads a possibly malicious file from a certain URL. The URL where this malware downloads the said file depends on the parameter passed onto it by its components.
It determines the type of the downloaded file, whether .EXE or .DLL, and saved these as follows:
- %User Temp%\{Random number}.exe
- %User Temp%\{Random number}.dll
It then executes the downloaded file.