Sample viewer

vx.netlux.org/Virus.DOS.Dreg.610

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:06:30.242778456Z 53 PC: 12a52 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:06:30.244859605Z 37 PC: 12a6d | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:06:30.246196734Z 26 PC: 12a82 | Set disk transfer address
2018-12-17T22:06:30.247544497Z 78 PC: 12aad | Find first file
2018-12-17T22:06:30.255000979Z 61 PC: 12ab8 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:06:30.261399024Z 63 PC: 12ac4 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:06:30.267581707Z 62 PC: 12af5 | Close file
2018-12-17T22:06:30.269739509Z 67 PC: 12b00 | Get or set file attributes
2018-12-17T22:06:30.288655174Z 61 PC: 12b09 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:06:30.295519366Z 66 PC: 12c5c | Move file pointer
2018-12-17T22:06:30.297220041Z 64 PC: 12c76 | Write file or device (Write 610 bytes on handle 5)
2018-12-17T22:06:30.305813319Z 66 PC: 12c7f | Move file pointer
2018-12-17T22:06:30.306986491Z 64 PC: 12c8a | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:06:30.312662208Z 87 PC: 12b38 | Get or set file date and time
2018-12-17T22:06:30.314719378Z 62 PC: 12b3c | Close file
2018-12-17T22:06:30.319832469Z 67 PC: 12b4b | Get or set file attributes
2018-12-17T22:06:30.326511881Z 26 PC: 12b5d | Set disk transfer address
2018-12-17T22:06:30.328206213Z 37 PC: 12b6e | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')