Sample viewer

vx.netlux.org/Virus.DOS.HLLO.generic

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:04:19.352115195Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T23:04:19.3546007Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T23:04:19.35735474Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T23:04:19.359691635Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T23:04:19.361496731Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T23:04:19.363582614Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:04:19.365368152Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T23:04:19.367261463Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T23:04:19.370114589Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T23:04:19.371540121Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T23:04:19.372934062Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T23:04:19.375354816Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T23:04:19.376751012Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T23:04:19.378136528Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T23:04:19.380751206Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T23:04:19.382341427Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T23:04:19.383775675Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T23:04:19.385898377Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T23:04:19.387614154Z 53 PC: 12d4a | Get interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T23:04:19.388982408Z 37 PC: 12d5f | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T23:04:19.39123767Z 37 PC: 12d67 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T23:04:19.394218867Z 37 PC: 12d6f | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:04:19.395887646Z 37 PC: 12d77 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T23:04:19.398192471Z 68 PC: 13919 | I/O control for devices (Set for = '')
2018-12-17T23:04:19.404877014Z 26 PC: 12c95 | Set disk transfer address
2018-12-17T23:04:19.406648937Z 78 PC: 12ca1 | Find first file
2018-12-17T23:04:19.414157059Z 61 PC: 138fd | Open file (Filename = 'TEST.EXE')
2018-12-17T23:04:19.423432125Z 63 PC: 13111 | Read file or device (Read 128 bytes on handle 5)
2018-12-17T23:04:19.427016105Z 62 PC: 13182 | Close file
2018-12-17T23:04:19.429495268Z 48 PC: 1355e | Get DOS version
2018-12-17T23:04:19.432553851Z 61 PC: 13410 | Open file (Filename = 'A:\TEST.EXE')
2018-12-17T23:04:19.441516449Z 63 PC: 134e3 | Read file or device (Read 4032 bytes on handle 5)
2018-12-17T23:04:19.454314461Z 62 PC: 13460 | Close file
2018-12-17T23:04:19.459286002Z 61 PC: 13410 | Open file (Filename = 'TEST.EXE')
2018-12-17T23:04:19.469919002Z 64 PC: 134e3 | Write file or device (Write 4032 bytes on handle 5)
2018-12-17T23:04:19.486902005Z 62 PC: 13460 | Close file
2018-12-17T23:04:19.496971585Z 26 PC: 12cb9 | Set disk transfer address
2018-12-17T23:04:19.499398299Z 79 PC: 12cbe | Find next file
2018-12-17T23:04:19.50278032Z 26 PC: 12c95 | Set disk transfer address
2018-12-17T23:04:19.50457703Z 78 PC: 12ca1 | Find first file
2018-12-17T23:04:19.512391288Z 64 PC: 13168 | Write file or device (Write 5 bytes on handle 1)
2018-12-17T23:04:19.51864468Z 64 PC: 13168 | Write file or device (Write 0 bytes on handle 1)
2018-12-17T23:04:19.520707019Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T23:04:19.523103787Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T23:04:19.525649545Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T23:04:19.528313606Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T23:04:19.531391015Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T23:04:19.533225335Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:04:19.535072489Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T23:04:19.538021655Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T23:04:19.539872567Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T23:04:19.541664016Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T23:04:19.54353215Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T23:04:19.545680591Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T23:04:19.547313953Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T23:04:19.548964999Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T23:04:19.551302556Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T23:04:19.552773993Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T23:04:19.554353144Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T23:04:19.556724384Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T23:04:19.558191804Z 37 PC: 12ea1 | Set interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T23:04:19.559702726Z 76 PC: 12ee0 | Terminate with return code (Return code = '0')