Sample viewer

vx.netlux.org/Trojan.DOS.QuickFlood.a

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:45:22.725962389Z 48 PC: 12cae | Get DOS version
2018-12-17T22:45:22.728337981Z 74 PC: 12d0d | Reallocate memory
2018-12-17T22:45:22.730773996Z 48 PC: 12d72 | Get DOS version
2018-12-17T22:45:22.73251202Z 53 PC: 12d7a | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:45:22.735544427Z 68 PC: 12e1a | I/O control for devices (Set for = '')
2018-12-17T22:45:22.737452357Z 68 PC: 12e1a | I/O control for devices
2018-12-17T22:45:22.739203071Z 68 PC: 12e1a | I/O control for devices
2018-12-17T22:45:22.741215816Z 68 PC: 12e1a | I/O control for devices
2018-12-17T22:45:22.744394511Z 68 PC: 12e1a | I/O control for devices
2018-12-17T22:45:22.747545038Z 53 PC: 17a2e | Get interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:45:22.750005529Z 37 PC: 17a44 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:45:22.752413477Z 53 PC: 157ea | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:45:22.754727102Z 53 PC: 157f7 | Get interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:45:22.757286474Z 53 PC: 15804 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:45:22.759076717Z 37 PC: 15816 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:45:22.760884217Z 37 PC: 1581e | Set interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:45:22.774396683Z 37 PC: 15a92 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:45:22.779418611Z 74 PC: 16b73 | Reallocate memory
2018-12-17T22:45:22.781379064Z 74 PC: 16b73 | Reallocate memory
2018-12-17T22:45:22.788663552Z 68 PC: 14dc2 | I/O control for devices
2018-12-17T22:45:22.790512468Z 68 PC: 14dc2 | I/O control for devices
2018-12-17T22:45:22.792456864Z 51 PC: 14ddf | Get or set Ctrl-Break
2018-12-17T22:45:22.794019905Z 51 PC: 14deb | Get or set Ctrl-Break
2018-12-17T22:45:22.80275181Z 54 PC: 15662 | Get free disk space
2018-12-17T22:45:22.869761722Z 61 PC: 1523a | Open file (Filename = 'C:\WINDOWS\HRO.BAT')
2018-12-17T22:45:22.89848877Z 60 PC: 150d7 | Create or truncate file
2018-12-17T22:45:23.251142544Z 62 PC: 1503e | Close file
2018-12-17T22:45:23.253644239Z 61 PC: 1523a | Open file (Filename = 'C:\WINDOWS\HRO.BAT')
2018-12-17T22:45:23.264149611Z 68 PC: 15188 | I/O control for devices (Set for = '')
2018-12-17T22:45:23.282334422Z 64 PC: 1558b | Write file or device (Write 0 bytes on handle 5)
2018-12-17T22:45:23.294599777Z 64 PC: 1558b | Write file or device (Write 512 bytes on handle 5)
2018-12-17T22:45:23.347439779Z 64 PC: 1558b | Write file or device (Write 6 bytes on handle 5)
2018-12-17T22:45:23.356541257Z 66 PC: 14f71 | Move file pointer
2018-12-17T22:45:23.358664628Z 62 PC: 1503e | Close file
2018-12-17T22:45:23.368992046Z 54 PC: 15662 | Get free disk space
2018-12-17T22:45:23.374001284Z 61 PC: 1523a | Open file (Filename = 'C:\WINDOWS\GUI.REG')
2018-12-17T22:45:23.382074025Z 60 PC: 150d7 | Create or truncate file
2018-12-17T22:45:23.394814699Z 62 PC: 1503e | Close file
2018-12-17T22:45:23.397798756Z 61 PC: 1523a | Open file (Filename = 'C:\WINDOWS\GUI.REG')
2018-12-17T22:45:23.408246404Z 68 PC: 15188 | I/O control for devices (Set for = '')
2018-12-17T22:45:23.41236992Z 64 PC: 1558b | Write file or device (Write 0 bytes on handle 5)
2018-12-17T22:45:23.41583587Z 64 PC: 1558b | Write file or device (Write 114 bytes on handle 5)
2018-12-17T22:45:23.420640507Z 66 PC: 14f71 | Move file pointer
2018-12-17T22:45:23.422514653Z 62 PC: 1503e | Close file
2018-12-17T22:45:23.433333312Z 54 PC: 15662 | Get free disk space
2018-12-17T22:45:23.437978704Z 61 PC: 1523a | Open file (Filename = 'C:\WINDOWS\ACT_GUI.BAT')
2018-12-17T22:45:23.445969839Z 60 PC: 150d7 | Create or truncate file
2018-12-17T22:45:23.458695166Z 62 PC: 1503e | Close file
2018-12-17T22:45:23.46200386Z 61 PC: 1523a | Open file (Filename = 'C:\WINDOWS\ACT_GUI.BAT')
2018-12-17T22:45:23.472062998Z 68 PC: 15188 | I/O control for devices (Set for = '')
2018-12-17T22:45:23.475403911Z 64 PC: 1558b | Write file or device (Write 0 bytes on handle 5)
2018-12-17T22:45:23.479003249Z 64 PC: 1558b | Write file or device (Write 41 bytes on handle 5)
2018-12-17T22:45:23.486998738Z 66 PC: 14f71 | Move file pointer
2018-12-17T22:45:23.48890798Z 62 PC: 1503e | Close file
2018-12-17T22:45:23.50040943Z 74 PC: 16b73 | Reallocate memory
2018-12-17T22:45:23.502690556Z 51 PC: 14df6 | Get or set Ctrl-Break
2018-12-17T22:45:23.504020329Z 37 PC: 1585c | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:45:23.50612715Z 37 PC: 15866 | Set interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:45:23.508157278Z 37 PC: 15870 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:45:23.509870239Z 37 PC: 12ee0 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:45:23.515400548Z 41 PC: 17a79 | Parse filename
2018-12-17T22:45:23.518120188Z 41 PC: 17a7b | Parse filename
2018-12-17T22:45:23.519733973Z 41 PC: 17a80 | Parse filename
2018-12-17T22:45:23.521298648Z 75 PC: 17a96 | Execute program
2018-12-17T22:45:23.546610977Z 80 PC: 1b059 | Set current PSP
2018-12-17T22:45:23.547806686Z 48 PC: 1b05e | Get DOS version
2018-12-17T22:45:23.549770962Z 99 PC: 21840 | Get DBCS lead byte table pointer
2018-12-17T22:45:23.553287979Z 101 PC: 1b0e4 | Get extended country info
2018-12-17T22:45:23.555029845Z 99 PC: 1b0ea | Get DBCS lead byte table pointer
2018-12-17T22:45:23.556708786Z 74 PC: 1b14c | Reallocate memory
2018-12-17T22:45:23.559281142Z 25 PC: 1b183 | Get default drive
2018-12-17T22:45:23.560684003Z 37 PC: 1ac43 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T22:45:23.562571707Z 37 PC: 1ac4a | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:45:23.564650475Z 37 PC: 1ac51 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:45:23.570591098Z 74 PC: 19dec | Reallocate memory
2018-12-17T22:45:23.572508556Z 72 PC: 19e2d | Allocate memory
2018-12-17T22:45:23.575074257Z 72 PC: 19e65 | Allocate memory
2018-12-17T22:45:23.577672167Z 72 PC: 19e6d | Allocate memory