Sample viewer

vx.netlux.org/Virus.DOS.ComVirus.321.c

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:29:40.525350502Z 9 PC: 12a91 | Display string (String= 'This file infected with COMVIRUS 1.0 ')
2018-12-17T22:29:40.528512986Z 11 PC: 12a95 | Get input status
2018-12-17T22:29:40.531764611Z 27 PC: 12a9e | Get allocation info for default drive
2018-12-17T22:29:40.541213347Z 26 PC: 12ab2 | Set disk transfer address
2018-12-17T22:29:40.542700662Z 78 PC: 12ac2 | Find first file
2018-12-17T22:29:40.550033629Z 67 PC: 12ad5 | Get or set file attributes
2018-12-17T22:29:40.56725328Z 61 PC: 12adf | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:29:40.574714941Z 66 PC: 12aef | Move file pointer
2018-12-17T22:29:40.584843714Z 63 PC: 12af9 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:29:40.591169021Z 66 PC: 12b0c | Move file pointer
2018-12-17T22:29:40.592659249Z 66 PC: 12b2b | Move file pointer
2018-12-17T22:29:40.594682788Z 64 PC: 12b35 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:29:40.597621786Z 66 PC: 12b3e | Move file pointer
2018-12-17T22:29:40.599784078Z 64 PC: 12b48 | Write file or device (Write 321 bytes on handle 5)
2018-12-17T22:29:40.608817796Z 87 PC: 12b56 | Get or set file date and time
2018-12-17T22:29:40.610598486Z 62 PC: 12b5a | Close file
2018-12-17T22:29:40.618174149Z 67 PC: 12b67 | Get or set file attributes
2018-12-17T22:29:40.628616448Z 26 PC: 12b7d | Set disk transfer address