- Discovered:
- May 22, 1997
- Updated:
- February 13, 2007 11:58:09 AM
- Also Known As:
- Jerusalem.998, _998-C, WCWA.998
- Type:
- Virus
- Systems Affected:
- DOS
WCWA (x) is a small memory-resident virus that infects both .com and .exe files. The infection size varies betweeen 998 and 1088 bytes.
Antivirus Protection Dates
- Initial Rapid Release version May 22, 1997
- Latest Rapid Release version May 22, 1997
- Initial Daily Certified version May 22, 1997
- Latest Daily Certified version May 22, 1997
- Initial Weekly Certified release date pending
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.



