Sample viewer

vx.netlux.org/Virus.DOS.Fewster.1781.a

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:54:10.550238964Z 26 PC: 12a6a | Set disk transfer address
2018-12-17T22:54:10.561468948Z 71 PC: 12a7b | Get current directory
2018-12-17T22:54:10.564390395Z 78 PC: 12a8d | Find first file
2018-12-17T22:54:10.570658229Z 67 PC: 12ab0 | Get or set file attributes
2018-12-17T22:54:10.573094733Z 61 PC: 12ab9 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:54:10.584433045Z 87 PC: 12ac4 | Get or set file date and time
2018-12-17T22:54:10.585809116Z 63 PC: 12af4 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:54:10.592287988Z 66 PC: 12b09 | Move file pointer
2018-12-17T22:54:10.594473568Z 64 PC: 12b18 | Write file or device (Write 1781 bytes on handle 5)
2018-12-17T22:54:10.609475775Z 66 PC: 12b20 | Move file pointer
2018-12-17T22:54:10.611008763Z 64 PC: 12b36 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:54:10.618201368Z 87 PC: 12b40 | Get or set file date and time
2018-12-17T22:54:10.620063321Z 62 PC: 12b44 | Close file
2018-12-17T22:54:10.629346307Z 67 PC: 12b8a | Get or set file attributes
2018-12-17T22:54:10.639929356Z 62 PC: 12ad2 | Close file
2018-12-17T22:54:10.641438411Z 67 PC: 12b8a | Get or set file attributes
2018-12-17T22:54:10.651155846Z 79 PC: 12ad9 | Find next file
2018-12-17T22:54:10.655975734Z 67 PC: 12ab0 | Get or set file attributes
2018-12-17T22:54:10.665624163Z 61 PC: 12ab9 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:54:10.677152931Z 87 PC: 12ac4 | Get or set file date and time
2018-12-17T22:54:10.679688214Z 63 PC: 12af4 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:54:10.686163805Z 66 PC: 12b09 | Move file pointer
2018-12-17T22:54:10.687676412Z 64 PC: 12b18 | Write file or device (Write 1781 bytes on handle 5)
2018-12-17T22:54:10.700353413Z 66 PC: 12b20 | Move file pointer
2018-12-17T22:54:10.702286941Z 64 PC: 12b36 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:54:10.709088215Z 87 PC: 12b40 | Get or set file date and time
2018-12-17T22:54:10.711280583Z 62 PC: 12b44 | Close file
2018-12-17T22:54:10.718928898Z 67 PC: 12b8a | Get or set file attributes
2018-12-17T22:54:10.729349677Z 62 PC: 12ad2 | Close file
2018-12-17T22:54:10.732279247Z 67 PC: 12b8a | Get or set file attributes
2018-12-17T22:54:10.741915152Z 79 PC: 12ad9 | Find next file
2018-12-17T22:54:10.744488558Z 67 PC: 12ab0 | Get or set file attributes
2018-12-17T22:54:10.754581405Z 61 PC: 12ab9 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:54:10.76187933Z 87 PC: 12ac4 | Get or set file date and time
2018-12-17T22:54:10.76337958Z 63 PC: 12af4 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:54:10.769555702Z 66 PC: 12b09 | Move file pointer
2018-12-17T22:54:10.771938086Z 64 PC: 12b18 | Write file or device (Write 1781 bytes on handle 5)
2018-12-17T22:54:10.780769837Z 66 PC: 12b20 | Move file pointer
2018-12-17T22:54:10.782061557Z 64 PC: 12b36 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:54:10.789252865Z 87 PC: 12b40 | Get or set file date and time
2018-12-17T22:54:10.7906557Z 62 PC: 12b44 | Close file
2018-12-17T22:54:10.798184363Z 67 PC: 12b8a | Get or set file attributes
2018-12-17T22:54:10.808722465Z 59 PC: 12b5d | Change current directory
2018-12-17T22:54:10.813390882Z 26 PC: 12b64 | Set disk transfer address