Sample viewer

vx.netlux.org/Virus.DOS.HLLO.4734

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:22:04.37606561Z 48 PC: 12a4c | Get DOS version
2018-12-17T22:22:04.378538832Z 53 PC: 12bab | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:22:04.380369145Z 53 PC: 12bb8 | Get interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:22:04.381992339Z 53 PC: 12bc5 | Get interrupt vector (Interrupt = '5' AKA 'Printer output')
2018-12-17T22:22:04.384009872Z 53 PC: 12bd2 | Get interrupt vector (Interrupt = '6' AKA 'Direct console I/O')
2018-12-17T22:22:04.386152866Z 37 PC: 12be6 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:22:04.387347434Z 74 PC: 12af4 | Reallocate memory
2018-12-17T22:22:04.392788485Z 68 PC: 13928 | I/O control for devices (Set for = '')
2018-12-17T22:22:04.394676631Z 68 PC: 13928 | I/O control for devices (Set for = '')
2018-12-17T22:22:04.396689896Z 47 PC: 1383d | Get disk transfer address
2018-12-17T22:22:04.3991783Z 26 PC: 13846 | Set disk transfer address
2018-12-17T22:22:04.400303406Z 78 PC: 13850 | Find first file
2018-12-17T22:22:04.406123209Z 26 PC: 13858 | Set disk transfer address
2018-12-17T22:22:04.407621Z 61 PC: 139a0 | Open file (Filename = 'YF:')
2018-12-17T22:22:04.414644223Z 63 PC: 139d4 | Read file or device (Read 35 bytes on handle 5)
2018-12-17T22:22:04.418229328Z 62 PC: 137b1 | Close file
2018-12-17T22:22:04.420995085Z 47 PC: 1386f | Get disk transfer address
2018-12-17T22:22:04.432423711Z 26 PC: 13878 | Set disk transfer address
2018-12-17T22:22:04.433547938Z 79 PC: 1387c | Find next file
2018-12-17T22:22:04.436136075Z 26 PC: 13884 | Set disk transfer address
2018-12-17T22:22:04.438415637Z 47 PC: 1383d | Get disk transfer address
2018-12-17T22:22:04.43964788Z 26 PC: 13846 | Set disk transfer address
2018-12-17T22:22:04.44082536Z 78 PC: 13850 | Find first file
2018-12-17T22:22:04.447513846Z 26 PC: 13858 | Set disk transfer address
2018-12-17T22:22:04.448766987Z 47 PC: 1386f | Get disk transfer address
2018-12-17T22:22:04.449871945Z 26 PC: 13878 | Set disk transfer address
2018-12-17T22:22:04.451375883Z 79 PC: 1387c | Find next file
2018-12-17T22:22:04.453963491Z 26 PC: 13884 | Set disk transfer address
2018-12-17T22:22:04.455207011Z 47 PC: 1386f | Get disk transfer address
2018-12-17T22:22:04.457055712Z 26 PC: 13878 | Set disk transfer address
2018-12-17T22:22:04.458075575Z 79 PC: 1387c | Find next file
2018-12-17T22:22:04.461035829Z 26 PC: 13884 | Set disk transfer address
2018-12-17T22:22:04.462651972Z 47 PC: 1386f | Get disk transfer address
2018-12-17T22:22:04.46543792Z 26 PC: 13878 | Set disk transfer address
2018-12-17T22:22:04.467013172Z 79 PC: 1387c | Find next file
2018-12-17T22:22:04.470737007Z 26 PC: 13884 | Set disk transfer address
2018-12-17T22:22:04.47203938Z 47 PC: 1386f | Get disk transfer address
2018-12-17T22:22:04.473137479Z 26 PC: 13878 | Set disk transfer address
2018-12-17T22:22:04.4752831Z 79 PC: 1387c | Find next file
2018-12-17T22:22:04.47781827Z 26 PC: 13884 | Set disk transfer address
2018-12-17T22:22:04.479288512Z 47 PC: 1386f | Get disk transfer address
2018-12-17T22:22:04.489091057Z 26 PC: 13878 | Set disk transfer address
2018-12-17T22:22:04.491267933Z 79 PC: 1387c | Find next file
2018-12-17T22:22:04.493816164Z 26 PC: 13884 | Set disk transfer address
2018-12-17T22:22:04.4954144Z 47 PC: 1386f | Get disk transfer address
2018-12-17T22:22:04.496610978Z 26 PC: 13878 | Set disk transfer address
2018-12-17T22:22:04.497582227Z 79 PC: 1387c | Find next file
2018-12-17T22:22:04.500162814Z 26 PC: 13884 | Set disk transfer address
2018-12-17T22:22:04.501310679Z 47 PC: 1386f | Get disk transfer address
2018-12-17T22:22:04.502310753Z 26 PC: 13878 | Set disk transfer address
2018-12-17T22:22:04.503409304Z 79 PC: 1387c | Find next file
2018-12-17T22:22:04.506141678Z 26 PC: 13884 | Set disk transfer address
2018-12-17T22:22:04.507582205Z 28 PC: 138b2 | Get allocation info for specified drive