Sample viewer

vx.netlux.org/Virus.DOS.Dreg.448

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:11:21.238518289Z 53 PC: 12a59 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:11:21.251096356Z 37 PC: 12a70 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:11:21.257458818Z 26 PC: 12a83 | Set disk transfer address
2018-12-17T23:11:21.258967321Z 78 PC: 12a8e | Find first file
2018-12-17T23:11:21.266712055Z 61 PC: 12a99 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:11:21.275371411Z 63 PC: 12aa5 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:11:21.282607318Z 62 PC: 12acd | Close file
2018-12-17T23:11:21.284558684Z 67 PC: 12ad8 | Get or set file attributes
2018-12-17T23:11:21.711303494Z 61 PC: 12ae1 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:11:21.71939666Z 66 PC: 12c3d | Move file pointer
2018-12-17T23:11:21.721114682Z 64 PC: 12c53 | Write file or device (Write 448 bytes on handle 5)
2018-12-17T23:11:21.730725896Z 66 PC: 12c5c | Move file pointer
2018-12-17T23:11:21.732273262Z 64 PC: 12c67 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:11:21.739700972Z 87 PC: 12b02 | Get or set file date and time
2018-12-17T23:11:21.742664751Z 62 PC: 12b06 | Close file
2018-12-17T23:11:21.752203156Z 67 PC: 12b15 | Get or set file attributes
2018-12-17T23:11:21.764153891Z 26 PC: 12b27 | Set disk transfer address
2018-12-17T23:11:21.766443094Z 37 PC: 12b38 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')