Sample viewer

vx.netlux.org/Trojan.DOS.FormatDisks

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:25:57.642917776Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:25:57.644399933Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T22:25:57.646030939Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T22:25:57.647412896Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:25:57.64932715Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:25:57.651539869Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:25:57.652800211Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T22:25:57.654056216Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T22:25:57.662053366Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T22:25:57.663516975Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T22:25:57.664942572Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T22:25:57.666853921Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T22:25:57.668226523Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T22:25:57.669557317Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T22:25:57.671912993Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T22:25:57.673342762Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T22:25:57.674679541Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T22:25:57.676011557Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:25:57.678092399Z 53 PC: 12c5a | Get interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T22:25:57.679498242Z 37 PC: 12c6f | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:25:57.680802679Z 37 PC: 12c77 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:25:57.683087888Z 37 PC: 12c7f | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:25:57.684478321Z 37 PC: 12c87 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:25:57.68631493Z 68 PC: 132e5 | I/O control for devices (Set for = '')
2018-12-17T22:25:57.689338368Z 67 PC: 12be6 | Get or set file attributes
2018-12-17T22:25:58.04685172Z 60 PC: 132c9 | Create or truncate file
2018-12-17T22:25:58.060970196Z 68 PC: 132e5 | I/O control for devices (Set for = '')
2018-12-17T22:25:58.064195765Z 64 PC: 13053 | Write file or device (Write 102 bytes on handle 5)
2018-12-17T22:25:58.074247797Z 62 PC: 13092 | Close file