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- *********************************************
- *** Reports collected and collated by ***
- *** PC-Virus Index ***
- *** with full acknowledgements ***
- *** to the authors ***
- *********************************************
-
-
- BLACK JEC viruses
- -----------------
-
- The following is the conclusion on the nature of bljec viruses from
- version 3-9:
-
- All version are infected file *.com in the current directory, the
- viruses only replicate and increase the size of the infected file.
- No other things are done.
-
- Version 3 replicate and infects *.com in current directory virus id
- 9090
-
- Version 4 modified version of ver 3 not reinfect infected files.
-
- Version 5 modified version 4, nothing have noticed different from
- ver 4
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- Version 6 not infect COMMAND.COM
-
- Version 7 infects only 3 files in current directory
-
- Version 8 modified the date of the infected file
-
- Version 9 modified ver of 8, some bugs are fixed, I thinks
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- Origin: USSR
-
- No Scanner can be detected the above viruses...
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