huangcm@iris.ucdavis.edu (Christina M. Huang) (07/21/89)
I ran VIRUSCAN Version 0.3V27 on some virus infected programs. The following are the ones that it positively identified: Italian (Ping Pong) Den Zuk Jerusalem Pakistani Brain 1701/1704 (Cascade) Alameda Lehigh Vienna (DOS62) April First Icelandic Fu Manchu Traceback Datacrime (1280/116B) - -CH
kelly@uts.amdahl.com (Kelly Goen) (07/24/89)
Last week someone asked for inputs about the VIRUSCAN program and whether or not it had actually identified any viruses. The following log is an actual log by VIRUSCAN against viruses I have collected for taxonomy purposes. VIRUSCAN correctly identified the Virus and strain involved. At present in the log are the strains of EXE and com infectors I have gathered and will be testing the boot and partition infectors sometime this week. I would be interested on anyone elses's inputs that might have samples of strains that I have not yet tested. EXE AND COM INFECTORS: Scanning for 27 viruses. Scanning boot sectorFECTED\1704.COM Found 1701/1704 Virus - Version B Scanning D:\VIRUS\INFECTED\SARATOGA.EXE Found Saratoga/Icelandic Virus Scanning D:\VIRUS\INFECTED\ICELANDI.EXE Found Saratoga/Icelandic Virus Scanning D:\VIRUS\INFECTED\1168.COM Found 1168 Virus Scanning D:\VIRUS\INFECTED\1280.COM Found 1280 Virus Scanning D:\VIRUS\INFECTED\1701.COM Found 1701/1704 Virus - Version B Scanning D:\VIRUS\INFECTED\1704-B.COM Found 1701/1704 Virus - Version B Scanning D:\VIRUS\INFECTED\1704-C.COM Found 1701/1704 Virus - Version C Scanning D:\VIRUS\INFECTED\ATTRIB.EXE Found Jerusalem Virus - Version B Scanning D:\VIRUS\INFECTED\JRVIR-C.COM Found Jerusalem Virus - Version B Scanning D:\VIRUS\INFECTED\JRVIRUS.COM Found Jerusalem Virus - Version A More? ( H = Help )NFECTED\NUMOFF.COM Found Jerusalem Virus - Version A Scanning D:\VIRUS\INFECTED\DOS62.COM Found Vienna (DOS 62) Virus - Version A Scanning D:\VIRUS\INFECTED\FUMANCHU.COM Found Fu Manchu Virus - Version A Scanning D:\VIRUS\INFECTED\SURIV01.COM Found April First Virus - Version C ! Scanning D:\VIRUS\INFECTED\SURIV02.EXE Found Jerusalem Virus - Version D Scanning D:\VIRUS\INFECTED\SURIV03.COM Found Jerusalem Virus - Version E Scanning D:\VIRUS\INFECTED\INFECTED\1280.COM Found 1280 Virus Scanning D:\VIRUS\INFECTED\I2\1168.COM Found 1168 Virus Scanning D:\VIRUS\INFECTED\I2\1280.COM Found 1280 Virus Scanning D:\VIRUS\INFECTED\I2\1701.COM Found 1701/1704 Virus - Version B Scanning D:\VIRUS\INFECTED\I2\1704-B.COM Found 1701/1704 Virus - Version B Scanning D:\VIRUS\INFECTED\I2\1704-C.COM Found 1701/1704 Virus - Version C More? ( H = Help )NFECTED\I2\1704.COM Found 1701/1704 Virus - Version B Scanning D:\VIRUS\INFECTED\I2\1704FRMT.COM Found 1701/1704 Virus - Version C Scanning D:\VIRUS\INFECTED\I2\DOS62.COM Found Vienna (DOS 62) Virus - Version A Scanning D:\VIRUS\INFECTED\I2\FUMANCHU.COM Found Fu Manchu Virus - Version A Scanning D:\VIRUS\INFECTED\I2\ICELANDI.EXE Found Saratoga/Icelandic Virus Scanning D:\VIRUS\INFECTED\I2\JRVIR-C.COM Found Jerusalem Virus - Version B Scanning D:\VIRUS\INFECTED\I2\JRVIRUS.COM Found Jerusalem Virus - Version A Scanning D:\VIRUS\INFECTED\I2\SARATOGA.EXE Found Saratoga/Icelandic Virus Scanning D:\VIRUS\INFECTED\I2\SURIV01.COM Found April First Virus - Version C Scanning D:\VIRUS\INFECTED\I2\SURIV02.EXE Found Jerusalem Virus - Version D Scanning D:\VIRUS\INFECTED\I2\SURIV03.COM Found Jerusalem Virus - Version E Scanning D:\VIRUS\INFECTED\I2\TRACEBCK.COM Found 3066 (Traceback) Virus More? ( H = Help )RUS.LIB\V3.COM Found Jerusalem Virus - Version A Disk D: contains 81 directories and 1466 files. 36 files contain viruses. This list was edited to eliminate a lot of intermediate output... information proprietary to my system... The test system is a NEC PROSPEED 386 Laptop at MS-DOS Level 3.3 .with Quarterdecks 2.25/386 multitasking system. The disk size was a 32 meg partition running on a 100mb disk. I will be running the series of tests for boot sector infectors and partition table infectors later this week and will post those results then. cheers kelly p.s. I think this should settle any doubts DISCLAIMER: The views expressed above are not those of AMDAHL Corp. who has generously provided e-mail facilities or those of ONSITE CONSULTING... they do represent the views of Cybernetic Systems Specialists Inc. A CVIA Member... No warranty is expressed implied or granted in any fashion what so ever... However The VIRUSCAN program was tested against LIVE viral programs and it did correctly identify what I have in my archives to this date..
cth_co@tekno.chalmers.se (CHRISTER OLSSON) (07/26/89)
I tested VIRUSCAN but it can't found 1701/1704 (Cascade) virus in files with EXE-extension. If you rename a COM-file to an EXE-file, the 1701 virus infected the file but VIRUSCAN don't check the file because VIRUSCAN only search COM-files for the 1701/1704 (Cascade) -virus.
kelly@uts.amdahl.com (Kelly Goen) (07/28/89)
In article <0005.8907261137.AA08543@ge.sei.cmu.edu>, cth_co@tekno.chalmers.se ( CHRISTER OLSSON) writes: > I tested VIRUSCAN but it can't found 1701/1704 (Cascade) virus in files > with EXE-extension. If you rename a COM-file to an EXE-file, the 1701 > virus infected the file but VIRUSCAN don't check the file because > VIRUSCAN only search COM-files for the 1701/1704 (Cascade) -virus. According to john McAfee at homebase and my own research the 1701 and 1704 viruses are COM infectors only at this point... not exe!!! hope this clears up any misconceptions cheers kelly