Sample viewer

vx.netlux.org/Virus.DOS.SillyC.161.c

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:15:37.52183416Z 26 PC: 12a5f | Set disk transfer address
2018-12-17T23:15:37.523893954Z 78 PC: 12a6a | Find first file
2018-12-17T23:15:37.529968808Z 61 PC: 12a78 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:15:37.536618883Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:15:37.543372461Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:15:37.545584201Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:15:37.54839289Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:15:37.549821136Z 64 PC: 12ac4 | Write file or device (Write 161 bytes on handle 5)
2018-12-17T23:15:39.377804063Z 62 PC: 12ac8 | Close file
2018-12-17T23:15:39.598675224Z 79 PC: 12a6a | Find next file
2018-12-17T23:15:39.601770695Z 61 PC: 12a78 | Open file (Filename = 'PRINT.COM')
2018-12-17T23:15:39.609771774Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:15:39.630282982Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:15:39.632655915Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:15:39.636888795Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:15:39.638564238Z 64 PC: 12ac4 | Write file or device (Write 161 bytes on handle 5)
2018-12-17T23:15:39.641001575Z 62 PC: 12ac8 | Close file
2018-12-17T23:15:39.69237567Z 79 PC: 12a6a | Find next file
2018-12-17T23:15:39.694305463Z 61 PC: 12a78 | Open file (Filename = 'HELLO.COM')
2018-12-17T23:15:39.701853375Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:15:39.709090036Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:15:39.710613003Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:15:39.713701324Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:15:39.715925114Z 64 PC: 12ac4 | Write file or device (Write 161 bytes on handle 5)
2018-12-17T23:15:39.718918759Z 62 PC: 12ac8 | Close file
2018-12-17T23:15:39.761605476Z 79 PC: 12a6a | Find next file
2018-12-17T23:15:39.765973163Z 61 PC: 12a78 | Open file (Filename = 'PHANG.COM')
2018-12-17T23:15:39.773182385Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:15:39.778335837Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:15:39.781046424Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:15:39.785937416Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:15:39.787925028Z 64 PC: 12ac4 | Write file or device (Write 161 bytes on handle 5)
2018-12-17T23:15:39.792290027Z 62 PC: 12ac8 | Close file
2018-12-17T23:15:39.888827175Z 79 PC: 12a6a | Find next file
2018-12-17T23:15:39.892224551Z 61 PC: 12a78 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T23:15:39.898743398Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:15:39.91311153Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:15:39.915065711Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:15:39.918012181Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:15:39.920862014Z 64 PC: 12ac4 | Write file or device (Write 161 bytes on handle 5)
2018-12-17T23:15:39.923736232Z 62 PC: 12ac8 | Close file
2018-12-17T23:15:39.951160375Z 79 PC: 12a6a | Find next file
2018-12-17T23:15:39.958101062Z 61 PC: 12a78 | Open file (Filename = 'MANDEL.COM')
2018-12-17T23:15:39.964947553Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:15:39.975715285Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:15:39.978327201Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:15:39.981206909Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:15:39.982950793Z 64 PC: 12ac4 | Write file or device (Write 161 bytes on handle 5)
2018-12-17T23:15:39.992013286Z 62 PC: 12ac8 | Close file
2018-12-17T23:15:40.006896546Z 79 PC: 12a6a | Find next file
2018-12-17T23:15:40.010081692Z 61 PC: 12a78 | Open file (Filename = 'PAH.COM')
2018-12-17T23:15:40.01912659Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:15:40.026147972Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:15:40.027803531Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:15:40.031775041Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:15:40.033596207Z 64 PC: 12ac4 | Write file or device (Write 161 bytes on handle 5)
2018-12-17T23:15:40.036768395Z 62 PC: 12ac8 | Close file
2018-12-17T23:15:40.054011737Z 79 PC: 12a6a | Find next file
2018-12-17T23:15:40.059651138Z 61 PC: 12a78 | Open file (Filename = 'TEST.COM')
2018-12-17T23:15:40.085673925Z 63 PC: 12a85 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:15:40.089260109Z 66 PC: 12aa5 | Move file pointer
2018-12-17T23:15:40.091257866Z 64 PC: 12ab0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:15:40.094132629Z 66 PC: 12ab9 | Move file pointer
2018-12-17T23:15:40.09746786Z 64 PC: 12ac4 | Write file or device (Write 161 bytes on handle 5)
2018-12-17T23:15:40.100496814Z 62 PC: 12ac8 | Close file
2018-12-17T23:15:40.161982097Z 79 PC: 12a6a | Find next file
2018-12-17T23:15:40.166403314Z 26 PC: 12ad3 | Set disk transfer address