Sample viewer

vx.netlux.org/Virus.DOS.Nihil.1469

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T21:57:50.382552117Z 177 PC: 153e3 | UNKNOWN!
2018-12-17T21:57:50.384638179Z 53 PC: 14dda | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T21:57:50.386020852Z 53 PC: 14dda | Get interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T21:57:50.387323609Z 53 PC: 14dda | Get interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T21:57:50.389647782Z 53 PC: 14dda | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T21:57:50.390813118Z 53 PC: 14dda | Get interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T21:57:50.392630815Z 53 PC: 14dda | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T21:57:50.394516573Z 53 PC: 14dda | Get interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T21:57:50.396142095Z 53 PC: 14dda | Get interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T21:57:50.397556244Z 53 PC: 14dda | Get interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T21:57:50.398745414Z 53 PC: 14dda | Get interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T21:57:50.400289832Z 53 PC: 14dda | Get interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T21:57:50.401448022Z 53 PC: 14dda | Get interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T21:57:50.403839767Z 53 PC: 14dda | Get interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T21:57:50.40583514Z 53 PC: 14dda | Get interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T21:57:50.407256894Z 53 PC: 14dda | Get interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T21:57:50.408660424Z 53 PC: 14dda | Get interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T21:57:50.410754219Z 53 PC: 14dda | Get interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T21:57:50.411995194Z 53 PC: 14dda | Get interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T21:57:50.413080176Z 53 PC: 14dda | Get interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T21:57:50.415202022Z 37 PC: 14def | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T21:57:50.416329353Z 37 PC: 14df7 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T21:57:50.417333438Z 37 PC: 14dff | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T21:57:50.419235624Z 37 PC: 14e07 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T21:57:50.420848666Z 68 PC: 15262 | I/O control for devices (Set for = '!3!N')
2018-12-17T21:57:50.423353886Z 64 PC: 151f8 | Write file or device (Write 0 bytes on handle 1)
2018-12-17T21:57:50.426045563Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T21:57:50.427437232Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T21:57:50.428839038Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T21:57:50.430897482Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T21:57:50.432099124Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T21:57:50.433551708Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T21:57:50.435610303Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T21:57:50.437057278Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T21:57:50.438317949Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T21:57:50.440505028Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T21:57:50.44168769Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T21:57:50.442998289Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T21:57:50.444524404Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T21:57:50.446374716Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T21:57:50.447442246Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T21:57:50.44879194Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T21:57:50.450852953Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T21:57:50.452137031Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T21:57:50.457470242Z 37 PC: 14f31 | Set interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T21:57:50.458916839Z 76 PC: 14f70 | Terminate with return code (Return code = '0')