Sample viewer

vx.netlux.org/Virus.DOS.Search.205.b

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:19:52.93967778Z 64 PC: 0 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:19:52.948898362Z 41 PC: 94fae | Parse filename
2018-12-17T22:19:52.952790436Z 41 PC: 9502f | Parse filename
2018-12-17T22:19:52.954370037Z 41 PC: 9504c | Parse filename
2018-12-17T22:19:52.95652297Z 26 PC: 984f7 | Set disk transfer address
2018-12-17T22:19:52.958396736Z 71 PC: 986f3 | Get current directory
2018-12-17T22:19:52.961199136Z 78 PC: 986fe | Find first file
2018-12-17T22:19:52.970162699Z 71 PC: 986f3 | Get current directory
2018-12-17T22:19:52.973919564Z 78 PC: 986fe | Find first file
2018-12-17T22:19:52.989876305Z 64 PC: 9a848 | Write file or device (Write 26 bytes on handle 2)
2018-12-17T22:19:52.994884018Z 37 PC: 123c4 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T22:19:52.996822311Z 37 PC: 123cb | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:19:52.99813457Z 37 PC: 123d2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:19:52.999549771Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.002012768Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.004255922Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.006176684Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.008480613Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.011090438Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.012945167Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.014950178Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.017492414Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.019890581Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.022258373Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.024862002Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.027163897Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.028853723Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.031137866Z 62 PC: 122ab | Close file
2018-12-17T22:19:53.034114285Z 99 PC: 9a5d7 | Get DBCS lead byte table pointer
2018-12-17T22:19:53.036570639Z 56 PC: 94df9 | Get or set country info
2018-12-17T22:19:53.039296502Z 64 PC: 9a848 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:19:53.04370592Z 25 PC: 94e62 | Get default drive
2018-12-17T22:19:53.04537679Z 71 PC: 970dd | Get current directory
2018-12-17T22:19:53.04973117Z 64 PC: 9a848 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T22:19:53.052786347Z 2 PC: 970b2 | Character output (Char = '3e')
2018-12-17T22:19:53.054857826Z 93 PC: 94f20 | File sharing functions
2018-12-17T22:19:53.064124802Z 93 PC: 94f27 | File sharing functions
2018-12-17T22:19:53.066684029Z 10 PC: 94f39 | Buffered keyboard input
2018-12-17T22:20:07.986334218Z 0 PC: 0 | Program terminate
2018-12-17T22:20:09.340507875Z 0 PC: 0 | Program terminate
2018-12-17T22:20:09.442280692Z 64 PC: 9a848 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:20:09.446787916Z 41 PC: 94fae | Parse filename
2018-12-17T22:20:09.448237481Z 41 PC: 9502f | Parse filename
2018-12-17T22:20:09.449386114Z 41 PC: 9504c | Parse filename
2018-12-17T22:20:09.451614763Z 26 PC: 984f7 | Set disk transfer address
2018-12-17T22:20:09.452811144Z 71 PC: 986f3 | Get current directory
2018-12-17T22:20:09.458473029Z 78 PC: 986fe | Find first file
2018-12-17T22:20:09.464924326Z 71 PC: 9856c | Get current directory
2018-12-17T22:20:09.467088876Z 73 PC: 97c09 | Release memory
2018-12-17T22:20:09.468221825Z 75 PC: 11821 | Execute program
2018-12-17T22:20:09.477723969Z 9 PC: 12a47 | Display string (String= 'Hello, World! ')
2018-12-17T22:20:09.481201876Z 76 PC: 12a4b | Terminate with return code (Return code = '36')