Sample viewer

vx.netlux.org/Virus.DOS.Dot.944.c

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:30:30.183073736Z 37 PC: 12a4b | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:30:30.190397517Z 26 PC: 12a52 | Set disk transfer address
2018-12-17T22:30:30.192192406Z 61 PC: 12d59 | Open file (Filename = 'C:\COMMAND.COM')
2018-12-17T22:30:30.198718956Z 87 PC: 12d62 | Get or set file date and time
2018-12-17T22:30:30.200390851Z 67 PC: 12d77 | Get or set file attributes
2018-12-17T22:30:30.20640445Z 67 PC: 12d7f | Get or set file attributes
2018-12-17T22:30:30.563339773Z 87 PC: 12a95 | Get or set file date and time
2018-12-17T22:30:30.565279061Z 66 PC: 12d91 | Move file pointer
2018-12-17T22:30:30.567462118Z 63 PC: 12aa4 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:30:30.570390028Z 66 PC: 12aad | Move file pointer
2018-12-17T22:30:30.572218506Z 64 PC: 12ac6 | Write file or device (Write 944 bytes on handle 5)
2018-12-17T22:30:30.582187629Z 66 PC: 12d91 | Move file pointer
2018-12-17T22:30:30.587575929Z 64 PC: 12ad3 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:30:30.590834402Z 87 PC: 12add | Get or set file date and time
2018-12-17T22:30:30.594004931Z 67 PC: 12ae5 | Get or set file attributes
2018-12-17T22:30:30.605403579Z 62 PC: 12ae9 | Close file
2018-12-17T22:30:30.613541794Z 37 PC: 12afb | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:30:30.615183194Z 26 PC: 12b03 | Set disk transfer address
2018-12-17T22:30:30.629007454Z 9 PC: 12aa2 | Display string (String= 'Hello - This is a 100 COM test file, 1993 ')