Sample viewer

vx.netlux.org/Virus.DOS.Dreg.465

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:42:59.775324495Z 53 PC: 12a5d | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:42:59.777002406Z 37 PC: 12a74 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:42:59.779459571Z 26 PC: 12a87 | Set disk transfer address
2018-12-17T22:42:59.781059045Z 78 PC: 12a92 | Find first file
2018-12-17T22:42:59.78822301Z 61 PC: 12a9d | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:42:59.796410338Z 63 PC: 12aa9 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:42:59.803406418Z 62 PC: 12ad1 | Close file
2018-12-17T22:42:59.805389532Z 67 PC: 12adc | Get or set file attributes
2018-12-17T22:42:59.823026467Z 61 PC: 12ae5 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:42:59.831787612Z 66 PC: 12c4e | Move file pointer
2018-12-17T22:42:59.833380884Z 64 PC: 12c64 | Write file or device (Write 465 bytes on handle 5)
2018-12-17T22:42:59.842519889Z 66 PC: 12c6d | Move file pointer
2018-12-17T22:42:59.844751711Z 64 PC: 12c78 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:42:59.851775223Z 87 PC: 12b14 | Get or set file date and time
2018-12-17T22:42:59.853348468Z 62 PC: 12b18 | Close file
2018-12-17T22:42:59.878437789Z 67 PC: 12b27 | Get or set file attributes
2018-12-17T22:42:59.889992501Z 26 PC: 12b39 | Set disk transfer address
2018-12-17T22:42:59.891542563Z 37 PC: 12b4a | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')