Sample viewer

vx.netlux.org/Virus.DOS.Leo.331

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:44:12.454654139Z 78 PC: 12a73 | Find first file
2018-12-17T22:44:12.461345877Z 67 PC: 12a81 | Get or set file attributes
2018-12-17T22:44:12.467399869Z 67 PC: 12a8e | Get or set file attributes
2018-12-17T22:44:12.486622909Z 61 PC: 12ab0 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:44:12.494249429Z 63 PC: 12ac3 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:44:12.500734216Z 67 PC: 12a9b | Get or set file attributes
2018-12-17T22:44:12.510781942Z 62 PC: 12a9f | Close file
2018-12-17T22:44:12.513251156Z 79 PC: 12aa3 | Find next file
2018-12-17T22:44:12.516362082Z 67 PC: 12a81 | Get or set file attributes
2018-12-17T22:44:12.522181442Z 67 PC: 12a8e | Get or set file attributes
2018-12-17T22:44:12.532388591Z 61 PC: 12ab0 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:44:12.544999301Z 63 PC: 12ac3 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:44:12.551539233Z 67 PC: 12a9b | Get or set file attributes
2018-12-17T22:44:12.561866863Z 62 PC: 12a9f | Close file
2018-12-17T22:44:12.564754913Z 79 PC: 12aa3 | Find next file
2018-12-17T22:44:12.567557691Z 67 PC: 12a81 | Get or set file attributes
2018-12-17T22:44:12.573311798Z 67 PC: 12a8e | Get or set file attributes
2018-12-17T22:44:12.583585718Z 61 PC: 12ab0 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:44:12.590322575Z 63 PC: 12ac3 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:44:12.597292047Z 67 PC: 12a9b | Get or set file attributes
2018-12-17T22:44:12.610683235Z 62 PC: 12a9f | Close file
2018-12-17T22:44:12.612418773Z 79 PC: 12aa3 | Find next file
2018-12-17T22:44:12.614965735Z 67 PC: 12a81 | Get or set file attributes
2018-12-17T22:44:12.622360932Z 67 PC: 12a8e | Get or set file attributes
2018-12-17T22:44:12.63200229Z 61 PC: 12ab0 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:44:12.638572669Z 63 PC: 12ac3 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:44:12.661552271Z 67 PC: 12a9b | Get or set file attributes
2018-12-17T22:44:12.679630016Z 62 PC: 12a9f | Close file
2018-12-17T22:44:12.682312637Z 79 PC: 12aa3 | Find next file
2018-12-17T22:44:12.686453945Z 67 PC: 12a81 | Get or set file attributes
2018-12-17T22:44:12.694345807Z 67 PC: 12a8e | Get or set file attributes
2018-12-17T22:44:12.719632062Z 61 PC: 12ab0 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:44:12.727490728Z 63 PC: 12ac3 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:44:12.735494101Z 67 PC: 12a9b | Get or set file attributes
2018-12-17T22:44:12.746819039Z 62 PC: 12a9f | Close file
2018-12-17T22:44:12.749075172Z 79 PC: 12aa3 | Find next file
2018-12-17T22:44:12.753094984Z 67 PC: 12a81 | Get or set file attributes
2018-12-17T22:44:12.759016639Z 67 PC: 12a8e | Get or set file attributes
2018-12-17T22:44:12.768864569Z 61 PC: 12ab0 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:44:12.77668903Z 63 PC: 12ac3 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:44:12.783173725Z 67 PC: 12a9b | Get or set file attributes
2018-12-17T22:44:12.794067123Z 62 PC: 12a9f | Close file
2018-12-17T22:44:12.796916039Z 79 PC: 12aa3 | Find next file
2018-12-17T22:44:12.800165042Z 67 PC: 12a81 | Get or set file attributes
2018-12-17T22:44:12.811111859Z 67 PC: 12a8e | Get or set file attributes
2018-12-17T22:44:12.821810423Z 61 PC: 12ab0 | Open file (Filename = 'PAH.COM')
2018-12-17T22:44:12.828656072Z 63 PC: 12ac3 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:44:12.835286086Z 67 PC: 12a9b | Get or set file attributes
2018-12-17T22:44:12.845525749Z 62 PC: 12a9f | Close file
2018-12-17T22:44:12.848605626Z 79 PC: 12aa3 | Find next file
2018-12-17T22:44:12.851592528Z 67 PC: 12a81 | Get or set file attributes
2018-12-17T22:44:12.856530465Z 67 PC: 12a8e | Get or set file attributes
2018-12-17T22:44:12.86933633Z 61 PC: 12ab0 | Open file (Filename = 'TEST.COM')
2018-12-17T22:44:12.881319379Z 63 PC: 12ac3 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:44:12.887665542Z 66 PC: 12ad3 | Move file pointer
2018-12-17T22:44:12.89055145Z 63 PC: 12adf | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:44:12.893242639Z 66 PC: 12aed | Move file pointer
2018-12-17T22:44:12.895005676Z 66 PC: 12b09 | Move file pointer
2018-12-17T22:44:12.897567729Z 63 PC: 12b1a | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:44:12.900710384Z 67 PC: 12a9b | Get or set file attributes
2018-12-17T22:44:12.911215864Z 62 PC: 12a9f | Close file
2018-12-17T22:44:12.914095961Z 79 PC: 12aa3 | Find next file
2018-12-17T22:44:12.916701729Z 76 PC: 12a47 | Terminate with return code (Return code = '0')