Sample viewer

vx.netlux.org/Virus.DOS.HLLO.Knight.8252

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:45:55.561894165Z 53 PC: 1444a | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:45:55.563396911Z 53 PC: 1444a | Get interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T22:45:55.565304448Z 53 PC: 1444a | Get interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T22:45:55.568037445Z 53 PC: 1444a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:45:55.570610605Z 53 PC: 1444a | Get interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:45:55.57382031Z 53 PC: 1444a | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:45:55.576689593Z 53 PC: 1444a | Get interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T22:45:55.579311485Z 53 PC: 1444a | Get interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T22:45:55.582231634Z 53 PC: 1444a | Get interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T22:45:55.584210226Z 53 PC: 1444a | Get interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T22:45:55.586314485Z 53 PC: 1444a | Get interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T22:45:55.594441431Z 53 PC: 1444a | Get interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T22:45:55.59787841Z 53 PC: 1444a | Get interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T22:45:55.604919332Z 53 PC: 1444a | Get interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T22:45:55.619124004Z 53 PC: 1444a | Get interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T22:45:55.620785449Z 53 PC: 1444a | Get interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T22:45:55.624318629Z 53 PC: 1444a | Get interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T22:45:55.628044997Z 53 PC: 1444a | Get interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:45:55.62981093Z 53 PC: 1444a | Get interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T22:45:55.631494421Z 37 PC: 1445f | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:45:55.635395705Z 37 PC: 14467 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:45:55.638225105Z 37 PC: 1446f | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:45:55.640088589Z 37 PC: 14477 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:45:55.642449808Z 68 PC: 14eb9 | I/O control for devices (Set for = '')
2018-12-17T22:45:55.645552255Z 48 PC: 14acf | Get DOS version
2018-12-17T22:45:55.647880142Z 26 PC: 14297 | Set disk transfer address
2018-12-17T22:45:55.649559885Z 78 PC: 142a3 | Find first file
2018-12-17T22:45:55.657796796Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.659526335Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.663190867Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.665005768Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.67028151Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.671626339Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.675376023Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.677502642Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.680998723Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.682262118Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.689934928Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.691346506Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.695364016Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.697265437Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.700644462Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.70189417Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.706895628Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.708178505Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.711732758Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.713975103Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.717458029Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.718745178Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.722200469Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.723909082Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.727879797Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.729118511Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.733801926Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.735498972Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:55.739848539Z 61 PC: 1490d | Open file (Filename = 'TEST')
2018-12-17T22:45:55.748308941Z 26 PC: 142bb | Set disk transfer address
2018-12-17T22:45:55.750259752Z 79 PC: 142c0 | Find next file
2018-12-17T22:45:56.101446345Z 61 PC: 1490d | Open file (Filename = 'A:\TEST')
2018-12-17T22:45:56.110617239Z 60 PC: 1490d | Create or truncate file
2018-12-17T22:45:56.1299398Z 62 PC: 1495d | Close file
2018-12-17T22:45:56.133339092Z 41 PC: 1434f | Parse filename
2018-12-17T22:45:56.136752877Z 41 PC: 1435d | Parse filename
2018-12-17T22:45:56.139025488Z 75 PC: 14368 | Execute program
2018-12-17T22:45:56.149842829Z 60 PC: 1490d | Create or truncate file
2018-12-17T22:45:56.162639142Z 62 PC: 1495d | Close file
2018-12-17T22:45:56.166046765Z 65 PC: 14a56 | Delete file (Filename = '~KNIGHT.EXE')
2018-12-17T22:45:56.179146359Z 64 PC: 14868 | Write file or device (Write 0 bytes on handle 1)
2018-12-17T22:45:56.181630101Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:45:56.184679312Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T22:45:56.186640653Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T22:45:56.188559542Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:45:56.191758127Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:45:56.193890913Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:45:56.195867335Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T22:45:56.199038978Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T22:45:56.201129987Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T22:45:56.203161046Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T22:45:56.205190857Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T22:45:56.207464547Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T22:45:56.209402924Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T22:45:56.211419482Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T22:45:56.21492998Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T22:45:56.216941022Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T22:45:56.218898735Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T22:45:56.221365907Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:45:56.223225395Z 37 PC: 145a1 | Set interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T22:45:56.225165811Z 76 PC: 145e0 | Terminate with return code (Return code = '0')