Sample viewer

vx.netlux.org/Virus.DOS.SillyC.143.a

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:06:07.234805059Z 26 PC: 12a56 | Set disk transfer address
2018-12-17T23:06:07.237188154Z 78 PC: 12a68 | Find first file
2018-12-17T23:06:07.244235655Z 61 PC: 12a73 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:06:07.252162811Z 63 PC: 12a7f | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:06:07.260438906Z 66 PC: 12a8f | Move file pointer
2018-12-17T23:06:07.262451704Z 64 PC: 12aa2 | Write file or device (Write 143 bytes on handle 5)
2018-12-17T23:06:07.278023877Z 66 PC: 12aaa | Move file pointer
2018-12-17T23:06:07.280065409Z 64 PC: 12ab5 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:06:07.303298349Z 62 PC: 12ab9 | Close file
2018-12-17T23:06:07.312941785Z 79 PC: 12a68 | Find next file
2018-12-17T23:06:07.316545085Z 61 PC: 12a73 | Open file (Filename = 'PRINT.COM')
2018-12-17T23:06:07.325559739Z 63 PC: 12a7f | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:06:07.333277788Z 66 PC: 12a8f | Move file pointer
2018-12-17T23:06:07.335410217Z 64 PC: 12aa2 | Write file or device (Write 143 bytes on handle 5)
2018-12-17T23:06:07.339400889Z 66 PC: 12aaa | Move file pointer
2018-12-17T23:06:07.343270624Z 64 PC: 12ab5 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:06:07.34529617Z 62 PC: 12ab9 | Close file
2018-12-17T23:06:07.351719905Z 79 PC: 12a68 | Find next file
2018-12-17T23:06:07.353834972Z 61 PC: 12a73 | Open file (Filename = 'HELLO.COM')
2018-12-17T23:06:07.377703478Z 63 PC: 12a7f | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:06:07.395105411Z 66 PC: 12a8f | Move file pointer
2018-12-17T23:06:07.397504947Z 64 PC: 12aa2 | Write file or device (Write 143 bytes on handle 5)
2018-12-17T23:06:07.400864424Z 66 PC: 12aaa | Move file pointer
2018-12-17T23:06:07.402680555Z 64 PC: 12ab5 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:06:07.407069052Z 62 PC: 12ab9 | Close file
2018-12-17T23:06:07.417533956Z 79 PC: 12a68 | Find next file
2018-12-17T23:06:07.420570154Z 61 PC: 12a73 | Open file (Filename = 'PHANG.COM')
2018-12-17T23:06:07.437770558Z 63 PC: 12a7f | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:06:07.446337772Z 66 PC: 12a8f | Move file pointer
2018-12-17T23:06:07.447734434Z 64 PC: 12aa2 | Write file or device (Write 143 bytes on handle 5)
2018-12-17T23:06:07.450314927Z 66 PC: 12aaa | Move file pointer
2018-12-17T23:06:07.451835589Z 64 PC: 12ab5 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:06:07.454775775Z 62 PC: 12ab9 | Close file
2018-12-17T23:06:07.460316738Z 79 PC: 12a68 | Find next file
2018-12-17T23:06:07.462852846Z 61 PC: 12a73 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T23:06:07.46787268Z 63 PC: 12a7f | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:06:07.472308019Z 66 PC: 12a8f | Move file pointer
2018-12-17T23:06:07.477533125Z 64 PC: 12aa2 | Write file or device (Write 143 bytes on handle 5)
2018-12-17T23:06:07.481728447Z 66 PC: 12aaa | Move file pointer
2018-12-17T23:06:07.483033283Z 64 PC: 12ab5 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:06:07.485546978Z 62 PC: 12ab9 | Close file
2018-12-17T23:06:07.491223906Z 79 PC: 12a68 | Find next file
2018-12-17T23:06:07.493377368Z 61 PC: 12a73 | Open file (Filename = 'MANDEL.COM')
2018-12-17T23:06:07.499272649Z 63 PC: 12a7f | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:06:07.504129001Z 66 PC: 12a8f | Move file pointer
2018-12-17T23:06:07.505594469Z 64 PC: 12aa2 | Write file or device (Write 143 bytes on handle 5)
2018-12-17T23:06:07.512383315Z 66 PC: 12aaa | Move file pointer
2018-12-17T23:06:07.513784681Z 64 PC: 12ab5 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:06:07.518833072Z 62 PC: 12ab9 | Close file
2018-12-17T23:06:07.532343741Z 79 PC: 12a68 | Find next file
2018-12-17T23:06:07.535957861Z 61 PC: 12a73 | Open file (Filename = 'PAH.COM')
2018-12-17T23:06:07.544193966Z 63 PC: 12a7f | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:06:07.5515997Z 66 PC: 12a8f | Move file pointer
2018-12-17T23:06:07.554222503Z 64 PC: 12aa2 | Write file or device (Write 143 bytes on handle 5)
2018-12-17T23:06:07.557167717Z 66 PC: 12aaa | Move file pointer
2018-12-17T23:06:07.558665578Z 64 PC: 12ab5 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:06:07.562179316Z 62 PC: 12ab9 | Close file
2018-12-17T23:06:07.571111813Z 79 PC: 12a68 | Find next file
2018-12-17T23:06:07.575072203Z 61 PC: 12a73 | Open file (Filename = 'TEST.COM')
2018-12-17T23:06:07.583650315Z 63 PC: 12a7f | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:06:07.58645291Z 62 PC: 12ab9 | Close file
2018-12-17T23:06:07.588517454Z 79 PC: 12a68 | Find next file
2018-12-17T23:06:07.591804058Z 26 PC: 12ad2 | Set disk transfer address