Sample viewer

vx.netlux.org/Virus.DOS.SillyC.208.c

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:34:11.644490565Z 26 PC: 141cd | Set disk transfer address
2018-12-17T22:34:11.646729465Z 78 PC: 141da | Find first file
2018-12-17T22:34:11.653548457Z 47 PC: 141ed | Get disk transfer address
2018-12-17T22:34:11.655973748Z 67 PC: 141fb | Get or set file attributes
2018-12-17T22:34:11.674444382Z 61 PC: 14200 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:34:11.682597337Z 63 PC: 1420e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:34:11.688250988Z 66 PC: 1423f | Move file pointer
2018-12-17T22:34:11.6894228Z 64 PC: 1424e | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:34:11.703452241Z 66 PC: 14257 | Move file pointer
2018-12-17T22:34:11.705581315Z 64 PC: 14274 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:34:11.72250002Z 87 PC: 14222 | Get or set file date and time
2018-12-17T22:34:11.724928465Z 62 PC: 14226 | Close file
2018-12-17T22:34:11.7347146Z 62 PC: 14232 | Close file
2018-12-17T22:34:11.736900156Z 79 PC: 141da | Find next file
2018-12-17T22:34:11.741242314Z 47 PC: 141ed | Get disk transfer address
2018-12-17T22:34:11.742994638Z 67 PC: 141fb | Get or set file attributes
2018-12-17T22:34:11.754511377Z 61 PC: 14200 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:34:11.762780057Z 63 PC: 1420e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:34:11.770433984Z 66 PC: 1423f | Move file pointer
2018-12-17T22:34:11.772583105Z 64 PC: 1424e | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:34:11.777609312Z 66 PC: 14257 | Move file pointer
2018-12-17T22:34:11.783602229Z 64 PC: 14274 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:34:11.786730246Z 87 PC: 14222 | Get or set file date and time
2018-12-17T22:34:11.789344157Z 62 PC: 14226 | Close file
2018-12-17T22:34:11.797945322Z 62 PC: 14232 | Close file
2018-12-17T22:34:11.801635429Z 79 PC: 141da | Find next file
2018-12-17T22:34:11.804695239Z 47 PC: 141ed | Get disk transfer address
2018-12-17T22:34:11.812303893Z 67 PC: 141fb | Get or set file attributes
2018-12-17T22:34:11.824021155Z 61 PC: 14200 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:34:11.831807284Z 63 PC: 1420e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:34:11.839419168Z 66 PC: 1423f | Move file pointer
2018-12-17T22:34:11.841143531Z 64 PC: 1424e | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:34:11.844126087Z 66 PC: 14257 | Move file pointer
2018-12-17T22:34:11.846182868Z 64 PC: 14274 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:34:11.849273124Z 87 PC: 14222 | Get or set file date and time
2018-12-17T22:34:11.851134812Z 62 PC: 14226 | Close file
2018-12-17T22:34:11.860058929Z 62 PC: 14232 | Close file
2018-12-17T22:34:11.861764072Z 79 PC: 141da | Find next file
2018-12-17T22:34:11.864835646Z 47 PC: 141ed | Get disk transfer address
2018-12-17T22:34:11.86725262Z 67 PC: 141fb | Get or set file attributes
2018-12-17T22:34:11.879002982Z 61 PC: 14200 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:34:11.886728261Z 63 PC: 1420e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:34:11.894846005Z 66 PC: 1423f | Move file pointer
2018-12-17T22:34:11.896800384Z 64 PC: 1424e | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:34:11.900117783Z 66 PC: 14257 | Move file pointer
2018-12-17T22:34:11.902415832Z 64 PC: 14274 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:34:11.906341947Z 87 PC: 14222 | Get or set file date and time
2018-12-17T22:34:11.908071399Z 62 PC: 14226 | Close file
2018-12-17T22:34:11.917638221Z 62 PC: 14232 | Close file
2018-12-17T22:34:11.919626691Z 79 PC: 141da | Find next file
2018-12-17T22:34:11.922808952Z 47 PC: 141ed | Get disk transfer address
2018-12-17T22:34:11.924083308Z 67 PC: 141fb | Get or set file attributes
2018-12-17T22:34:11.935029282Z 61 PC: 14200 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:34:11.943450336Z 63 PC: 1420e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:34:11.950799513Z 66 PC: 1423f | Move file pointer
2018-12-17T22:34:11.953462055Z 64 PC: 1424e | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:34:11.956885688Z 66 PC: 14257 | Move file pointer
2018-12-17T22:34:11.958871383Z 64 PC: 14274 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:34:11.963507345Z 87 PC: 14222 | Get or set file date and time
2018-12-17T22:34:11.965452999Z 62 PC: 14226 | Close file
2018-12-17T22:34:11.973749623Z 62 PC: 14232 | Close file
2018-12-17T22:34:11.976357613Z 79 PC: 141da | Find next file
2018-12-17T22:34:11.979391119Z 47 PC: 141ed | Get disk transfer address
2018-12-17T22:34:11.980754121Z 67 PC: 141fb | Get or set file attributes
2018-12-17T22:34:11.993028978Z 61 PC: 14200 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:34:12.00114163Z 63 PC: 1420e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:34:12.008479818Z 66 PC: 1423f | Move file pointer
2018-12-17T22:34:12.010457065Z 64 PC: 1424e | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:34:12.020489625Z 66 PC: 14257 | Move file pointer
2018-12-17T22:34:12.022517444Z 64 PC: 14274 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:34:12.030311516Z 87 PC: 14222 | Get or set file date and time
2018-12-17T22:34:12.033581255Z 62 PC: 14226 | Close file
2018-12-17T22:34:12.039647071Z 62 PC: 14232 | Close file
2018-12-17T22:34:12.040974779Z 79 PC: 141da | Find next file
2018-12-17T22:34:12.044372204Z 47 PC: 141ed | Get disk transfer address
2018-12-17T22:34:12.045509569Z 67 PC: 141fb | Get or set file attributes
2018-12-17T22:34:12.052092568Z 61 PC: 14200 | Open file (Filename = 'PAH.COM')
2018-12-17T22:34:12.057373628Z 63 PC: 1420e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:34:12.063860994Z 66 PC: 1423f | Move file pointer
2018-12-17T22:34:12.06555983Z 64 PC: 1424e | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:34:12.069066855Z 66 PC: 14257 | Move file pointer
2018-12-17T22:34:12.070399748Z 64 PC: 14274 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:34:12.072879371Z 87 PC: 14222 | Get or set file date and time
2018-12-17T22:34:12.075526604Z 62 PC: 14226 | Close file
2018-12-17T22:34:12.082294351Z 62 PC: 14232 | Close file
2018-12-17T22:34:12.083696574Z 79 PC: 141da | Find next file
2018-12-17T22:34:12.085698012Z 47 PC: 141ed | Get disk transfer address
2018-12-17T22:34:12.087425001Z 67 PC: 141fb | Get or set file attributes
2018-12-17T22:34:12.098839811Z 61 PC: 14200 | Open file (Filename = 'TEST.COM')
2018-12-17T22:34:12.106274412Z 63 PC: 1420e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:34:12.109719745Z 87 PC: 14222 | Get or set file date and time
2018-12-17T22:34:12.111297405Z 62 PC: 14226 | Close file
2018-12-17T22:34:12.119214688Z 62 PC: 14232 | Close file
2018-12-17T22:34:12.121351152Z 79 PC: 141da | Find next file
2018-12-17T22:34:12.124260994Z 26 PC: 141e6 | Set disk transfer address
2018-12-17T22:34:12.125520602Z 9 PC: 12a86 | Display string (String= 'Goat file (COM/k...). Size=00001770h/0000006000d bytes. ')
2018-12-17T22:34:12.132553784Z 48 PC: 12a8f | Get DOS version
2018-12-17T22:34:12.134104246Z 61 PC: 12b5c | Open file (Filename = '')
2018-12-17T22:34:12.143293519Z 93 PC: 12afe | File sharing functions
2018-12-17T22:34:12.14624171Z 9 PC: 12a86 | Display string (String= 'Size change=00D0h/00208d. ')
2018-12-17T22:34:12.151925655Z 76 PC: 12ae3 | Terminate with return code (Return code = '1')