Sample viewer

vx.netlux.org/Virus.DOS.SillyC.287.a

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:55:06.339815187Z 26 PC: 12c53 | Set disk transfer address
2018-12-17T22:55:06.341266646Z 78 PC: 12c61 | Find first file
2018-12-17T22:55:06.362878356Z 47 PC: 12c67 | Get disk transfer address
2018-12-17T22:55:06.363936951Z 61 PC: 12c97 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:55:06.3708118Z 63 PC: 12ca7 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:55:06.377170786Z 66 PC: 12cc6 | Move file pointer
2018-12-17T22:55:06.378646849Z 64 PC: 12ccf | Write file or device (Write 287 bytes on handle 5)
2018-12-17T22:55:06.409482042Z 66 PC: 12cd8 | Move file pointer
2018-12-17T22:55:06.410929831Z 64 PC: 12cf9 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:55:06.421135092Z 87 PC: 12d0c | Get or set file date and time
2018-12-17T22:55:06.423661757Z 62 PC: 12d10 | Close file
2018-12-17T22:55:06.431625978Z 79 PC: 12c61 | Find next file
2018-12-17T22:55:06.434098862Z 47 PC: 12c67 | Get disk transfer address
2018-12-17T22:55:06.435900084Z 61 PC: 12c97 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:55:06.442690353Z 63 PC: 12ca7 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:55:06.449396596Z 66 PC: 12cc6 | Move file pointer
2018-12-17T22:55:06.450920195Z 64 PC: 12ccf | Write file or device (Write 287 bytes on handle 5)
2018-12-17T22:55:06.454693229Z 66 PC: 12cd8 | Move file pointer
2018-12-17T22:55:06.455989953Z 64 PC: 12cf9 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:55:06.459237256Z 87 PC: 12d0c | Get or set file date and time
2018-12-17T22:55:06.461848731Z 62 PC: 12d10 | Close file
2018-12-17T22:55:06.469191314Z 79 PC: 12c61 | Find next file
2018-12-17T22:55:06.472039762Z 47 PC: 12c67 | Get disk transfer address
2018-12-17T22:55:06.476251827Z 61 PC: 12c97 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:55:06.488270928Z 63 PC: 12ca7 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:55:06.495521625Z 66 PC: 12cc6 | Move file pointer
2018-12-17T22:55:06.498180712Z 64 PC: 12ccf | Write file or device (Write 287 bytes on handle 5)
2018-12-17T22:55:06.501169514Z 66 PC: 12cd8 | Move file pointer
2018-12-17T22:55:06.502972694Z 64 PC: 12cf9 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:55:06.506542325Z 87 PC: 12d0c | Get or set file date and time
2018-12-17T22:55:06.508384799Z 62 PC: 12d10 | Close file
2018-12-17T22:55:06.517333235Z 79 PC: 12c61 | Find next file
2018-12-17T22:55:06.520945297Z 47 PC: 12c67 | Get disk transfer address
2018-12-17T22:55:06.522407144Z 61 PC: 12c97 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:55:06.528825761Z 63 PC: 12ca7 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:55:06.535604412Z 66 PC: 12cc6 | Move file pointer
2018-12-17T22:55:06.537256248Z 64 PC: 12ccf | Write file or device (Write 287 bytes on handle 5)
2018-12-17T22:55:06.5400433Z 66 PC: 12cd8 | Move file pointer
2018-12-17T22:55:06.54171786Z 64 PC: 12cf9 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:55:06.544689233Z 87 PC: 12d0c | Get or set file date and time
2018-12-17T22:55:06.546298915Z 62 PC: 12d10 | Close file
2018-12-17T22:55:06.555215934Z 79 PC: 12c61 | Find next file
2018-12-17T22:55:06.557773434Z 47 PC: 12c67 | Get disk transfer address
2018-12-17T22:55:06.55884226Z 61 PC: 12c97 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:55:06.565587126Z 63 PC: 12ca7 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:55:06.573151629Z 66 PC: 12cc6 | Move file pointer
2018-12-17T22:55:06.574667752Z 64 PC: 12ccf | Write file or device (Write 287 bytes on handle 5)
2018-12-17T22:55:06.577444669Z 66 PC: 12cd8 | Move file pointer
2018-12-17T22:55:06.580489172Z 64 PC: 12cf9 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:55:06.582351866Z 87 PC: 12d0c | Get or set file date and time
2018-12-17T22:55:06.583555483Z 62 PC: 12d10 | Close file
2018-12-17T22:55:06.589278305Z 79 PC: 12c61 | Find next file
2018-12-17T22:55:06.592467013Z 47 PC: 12c67 | Get disk transfer address
2018-12-17T22:55:06.59363642Z 61 PC: 12c97 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:55:06.601278241Z 63 PC: 12ca7 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:55:06.607594315Z 66 PC: 12cc6 | Move file pointer
2018-12-17T22:55:06.608977869Z 64 PC: 12ccf | Write file or device (Write 287 bytes on handle 5)
2018-12-17T22:55:06.617891589Z 66 PC: 12cd8 | Move file pointer
2018-12-17T22:55:06.619288513Z 64 PC: 12cf9 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:55:06.62569924Z 87 PC: 12d0c | Get or set file date and time
2018-12-17T22:55:06.62807906Z 62 PC: 12d10 | Close file
2018-12-17T22:55:06.635716099Z 79 PC: 12c61 | Find next file
2018-12-17T22:55:06.638206492Z 47 PC: 12c67 | Get disk transfer address
2018-12-17T22:55:06.640173362Z 61 PC: 12c97 | Open file (Filename = 'PAH.COM')
2018-12-17T22:55:06.647250453Z 63 PC: 12ca7 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:55:06.653528688Z 66 PC: 12cc6 | Move file pointer
2018-12-17T22:55:06.655703126Z 64 PC: 12ccf | Write file or device (Write 287 bytes on handle 5)
2018-12-17T22:55:06.659032854Z 66 PC: 12cd8 | Move file pointer
2018-12-17T22:55:06.660715763Z 64 PC: 12cf9 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:55:06.663628273Z 87 PC: 12d0c | Get or set file date and time
2018-12-17T22:55:06.665796383Z 62 PC: 12d10 | Close file
2018-12-17T22:55:06.673190102Z 79 PC: 12c61 | Find next file
2018-12-17T22:55:06.67581844Z 47 PC: 12c67 | Get disk transfer address
2018-12-17T22:55:06.677894066Z 61 PC: 12c97 | Open file (Filename = 'TEST.COM')
2018-12-17T22:55:06.684401985Z 63 PC: 12ca7 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:55:06.687155535Z 87 PC: 12d0c | Get or set file date and time
2018-12-17T22:55:06.689504777Z 62 PC: 12d10 | Close file
2018-12-17T22:55:06.696303042Z 79 PC: 12c61 | Find next file
2018-12-17T22:55:06.698595841Z 78 PC: 12d35 | Find first file
2018-12-17T22:55:06.704605211Z 26 PC: 12c78 | Set disk transfer address
2018-12-17T22:55:06.712548814Z 14 PC: 13d54 | Set default drive (Drive = 'A')
2018-12-17T22:55:06.713686173Z 46 PC: 13d69 | Set verify flag