Sample viewer

vx.netlux.org/Virus.DOS.Riot.789.b

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:09:21.016210079Z 25 PC: 12a44 | Get default drive
2018-12-17T23:09:21.018794098Z 14 PC: 12a4b | Set default drive (Drive = 'C')
2018-12-17T23:09:21.020452461Z 78 PC: 12a52 | Find first file
2018-12-17T23:09:21.025560205Z 78 PC: 12a5b | Find first file
2018-12-17T23:09:21.031218053Z 67 PC: 12a65 | Get or set file attributes
2018-12-17T23:09:21.036143426Z 67 PC: 12a6d | Get or set file attributes
2018-12-17T23:09:21.377167733Z 61 PC: 12a75 | Open file (Filename = 'COMMAND.COM')
2018-12-17T23:09:21.383274371Z 87 PC: 12a7d | Get or set file date and time
2018-12-17T23:09:21.385000214Z 64 PC: 12a89 | Write file or device (Write 789 bytes on handle 5)
2018-12-17T23:09:21.392230232Z 87 PC: 12a90 | Get or set file date and time
2018-12-17T23:09:21.393884725Z 62 PC: 12a94 | Close file
2018-12-17T23:09:21.400475663Z 67 PC: 12a9d | Get or set file attributes
2018-12-17T23:09:21.409103111Z 79 PC: 12a5b | Find next file
2018-12-17T23:09:21.411613866Z 60 PC: 12aab | Create or truncate file
2018-12-17T23:09:21.422011233Z 64 PC: 12ab6 | Write file or device (Write 221 bytes on handle 5)
2018-12-17T23:09:21.430246775Z 62 PC: 12aba | Close file
2018-12-17T23:09:21.437597293Z 59 PC: 12ac1 | Change current directory
2018-12-17T23:09:21.442898696Z 14 PC: 12ac8 | Set default drive (Drive = 'A')