                    Ŀ
                            VIRUS REPORT         
                              Vienna-B           
                    

Synonyms: 62-B

Host Machine: PC compatibles.

Host Files: COM files.

Increase in Size of Infected Files: 648 bytes.

Nature of Damage: Corrupts COM files.

Detected by: Scanv56+, F-Prot, IBM Scan, Pro-Scan.

Removed by: CleanUp, M-Vienna, VirClean, F-Prot.

Derived from: Vienna.

Scan Code: You can search at offset 005H for 8B F2 81 C6 0A 00 BF 00 01
B9.

Description of Operation: This virus is similar to Vienna/DOS-62  except
the re-boot is replaced by deleting the executed program.  In another
variation of this virus, an error has been introduced which disables the
virus's ability to search through the PATH, and the far jump has been
replaced by five spaces.


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  This document was adapted from the book "Computer Viruses",       
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  Security Association. It contains information compiled from       
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            The document is copyright (c) 1990 NCSA.                
                                                                    
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