                    Ŀ
                            VIRUS REPORT         
                          Spanish JB virus       
                    

Host Machine: PC compatibles.

Host Files: COM, EXE files.

OnScreen Symptoms: No "black box" appears on the screen.

Increase in Size of Infected Files: COM files grow by 1,808 bytes.. EXE
files are re-infected. On the first infection, they may grow by 1,808 or
1,813 bytes. EXEs grow an additional 1,808 bytes with each reinfection.

Derived from: Jerusalem.

Scan Code: The "sUMsDos" string does not appear in this virus.


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