Sample viewer

vx.netlux.org/Virus.DOS.SillyC.157.b

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:12:41.228109133Z 26 PC: 12a60 | Set disk transfer address
2018-12-17T23:12:41.229270817Z 78 PC: 12a6b | Find first file
2018-12-17T23:12:41.239547521Z 61 PC: 12a79 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:12:41.246780331Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:12:41.253945363Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:12:41.258483216Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:12:41.261964361Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:12:41.264152606Z 64 PC: 12ac4 | Write file or device (Write 157 bytes on handle 5)
2018-12-17T23:12:41.28160938Z 62 PC: 12ac8 | Close file
2018-12-17T23:12:41.289638888Z 79 PC: 12a6b | Find next file
2018-12-17T23:12:41.291886715Z 61 PC: 12a79 | Open file (Filename = 'PRINT.COM')
2018-12-17T23:12:41.302125427Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:12:41.309324784Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:12:41.310691584Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:12:41.312983864Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:12:41.315239395Z 64 PC: 12ac4 | Write file or device (Write 157 bytes on handle 5)
2018-12-17T23:12:41.31754992Z 62 PC: 12ac8 | Close file
2018-12-17T23:12:41.323723468Z 79 PC: 12a6b | Find next file
2018-12-17T23:12:41.326935658Z 61 PC: 12a79 | Open file (Filename = 'HELLO.COM')
2018-12-17T23:12:41.332019337Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:12:41.337079031Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:12:41.339208725Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:12:41.341869348Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:12:41.343691374Z 64 PC: 12ac4 | Write file or device (Write 157 bytes on handle 5)
2018-12-17T23:12:41.347773049Z 62 PC: 12ac8 | Close file
2018-12-17T23:12:41.357459733Z 79 PC: 12a6b | Find next file
2018-12-17T23:12:41.361002975Z 61 PC: 12a79 | Open file (Filename = 'PHANG.COM')
2018-12-17T23:12:41.370170914Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:12:41.380149026Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:12:41.382130552Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:12:41.390776529Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:12:41.392662766Z 64 PC: 12ac4 | Write file or device (Write 157 bytes on handle 5)
2018-12-17T23:12:41.395791379Z 62 PC: 12ac8 | Close file
2018-12-17T23:12:41.409029611Z 79 PC: 12a6b | Find next file
2018-12-17T23:12:41.412782277Z 61 PC: 12a79 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T23:12:41.419951277Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:12:41.427138031Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:12:41.429803663Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:12:41.433803945Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:12:41.43562001Z 64 PC: 12ac4 | Write file or device (Write 157 bytes on handle 5)
2018-12-17T23:12:41.439594593Z 62 PC: 12ac8 | Close file
2018-12-17T23:12:41.448252573Z 79 PC: 12a6b | Find next file
2018-12-17T23:12:41.451389952Z 61 PC: 12a79 | Open file (Filename = 'MANDEL.COM')
2018-12-17T23:12:41.459690189Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:12:41.470003771Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:12:41.471899126Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:12:41.475307214Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:12:41.477078685Z 64 PC: 12ac4 | Write file or device (Write 157 bytes on handle 5)
2018-12-17T23:12:41.486144551Z 62 PC: 12ac8 | Close file
2018-12-17T23:12:41.495524128Z 79 PC: 12a6b | Find next file
2018-12-17T23:12:41.498789909Z 61 PC: 12a79 | Open file (Filename = 'PAH.COM')
2018-12-17T23:12:41.506343472Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:12:41.514018594Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:12:41.515950917Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:12:41.519207721Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:12:41.521117552Z 64 PC: 12ac4 | Write file or device (Write 157 bytes on handle 5)
2018-12-17T23:12:41.525150675Z 62 PC: 12ac8 | Close file
2018-12-17T23:12:41.533989064Z 79 PC: 12a6b | Find next file
2018-12-17T23:12:41.537045302Z 61 PC: 12a79 | Open file (Filename = 'TEST.COM')
2018-12-17T23:12:41.54508571Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:12:41.54812783Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:12:41.549897758Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:12:41.553682645Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:12:41.555274969Z 64 PC: 12ac4 | Write file or device (Write 157 bytes on handle 5)
2018-12-17T23:12:41.558084542Z 62 PC: 12ac8 | Close file
2018-12-17T23:12:41.567387875Z 79 PC: 12a6b | Find next file
2018-12-17T23:12:41.571072544Z 26 PC: 12ad3 | Set disk transfer address