Sample viewer

vx.netlux.org/Virus.DOS.Dreg.499

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:55:14.431053701Z 53 PC: 12a54 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:55:14.433099369Z 37 PC: 12a6f | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:55:14.435222181Z 26 PC: 12a84 | Set disk transfer address
2018-12-17T22:55:14.436877895Z 78 PC: 12a9f | Find first file
2018-12-17T22:55:14.444174319Z 61 PC: 12aaa | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:55:14.454186521Z 63 PC: 12ab7 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:55:14.461797516Z 62 PC: 12af1 | Close file
2018-12-17T22:55:14.464102923Z 67 PC: 12afc | Get or set file attributes
2018-12-17T22:55:14.648441134Z 61 PC: 12b05 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:55:14.65654223Z 66 PC: 12d19 | Move file pointer
2018-12-17T22:55:14.658359699Z 64 PC: 12d2f | Write file or device (Write 499 bytes on handle 5)
2018-12-17T22:55:14.669111352Z 66 PC: 12d38 | Move file pointer
2018-12-17T22:55:14.670815727Z 64 PC: 12d43 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:55:14.678319501Z 87 PC: 12b73 | Get or set file date and time
2018-12-17T22:55:14.680008348Z 62 PC: 12b77 | Close file
2018-12-17T22:55:14.690083258Z 67 PC: 12b86 | Get or set file attributes
2018-12-17T22:55:14.701203173Z 26 PC: 12b98 | Set disk transfer address
2018-12-17T22:55:14.702635146Z 37 PC: 12ba9 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')