Sample viewer

vx.netlux.org/Virus.DOS.VCL.612.b

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:05:52.651229179Z 53 PC: 13e52 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:05:52.654066706Z 37 PC: 13e63 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:05:52.655576756Z 26 PC: 13d54 | Set disk transfer address
2018-12-17T22:05:52.656950584Z 78 PC: 13c8e | Find first file
2018-12-17T22:05:52.663707235Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.669575801Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.684835284Z 61 PC: 13cad | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:05:52.692209549Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:52.693795142Z 63 PC: 13cc8 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:05:52.700396545Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:52.702569404Z 64 PC: 13dcb | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:05:52.710372881Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:52.711437848Z 64 PC: 13d8d | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:05:52.718392897Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:52.719992247Z 62 PC: 13cf8 | Close file
2018-12-17T22:05:52.728182481Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.738938773Z 79 PC: 13c8e | Find next file
2018-12-17T22:05:52.742316654Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.745979534Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.752310846Z 61 PC: 13cad | Open file (Filename = 'PRINT.COM')
2018-12-17T22:05:52.760607285Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:52.761671703Z 63 PC: 13cc8 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:05:52.76574222Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:52.770126089Z 64 PC: 13dcb | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:05:52.775834894Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:52.776944297Z 64 PC: 13d8d | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:05:52.782147122Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:52.783288897Z 62 PC: 13cf8 | Close file
2018-12-17T22:05:52.78846303Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.805568858Z 79 PC: 13c8e | Find next file
2018-12-17T22:05:52.807581388Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.811266779Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.820615843Z 61 PC: 13cad | Open file (Filename = 'HELLO.COM')
2018-12-17T22:05:52.824943388Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:52.825945833Z 63 PC: 13cc8 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:05:52.833612422Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:52.834988328Z 64 PC: 13dcb | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:05:52.840698547Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:52.842147589Z 64 PC: 13d8d | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:05:52.846245823Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:52.847325321Z 62 PC: 13cf8 | Close file
2018-12-17T22:05:52.853361781Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.862378826Z 79 PC: 13c8e | Find next file
2018-12-17T22:05:52.864491836Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.871760277Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.878295284Z 61 PC: 13cad | Open file (Filename = 'PHANG.COM')
2018-12-17T22:05:52.882812221Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:52.884283686Z 63 PC: 13cc8 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:05:52.888990292Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:52.891424626Z 64 PC: 13dcb | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:05:52.897290661Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:52.898771966Z 64 PC: 13d8d | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:05:52.902932163Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:52.904391793Z 62 PC: 13cf8 | Close file
2018-12-17T22:05:52.909696416Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.919877485Z 79 PC: 13c8e | Find next file
2018-12-17T22:05:52.922544096Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.93289942Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.942896886Z 61 PC: 13cad | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:05:52.949802852Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:52.951321993Z 63 PC: 13cc8 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:05:52.957238439Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:52.958483136Z 64 PC: 13dcb | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:05:52.966788005Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:52.968711019Z 64 PC: 13d8d | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:05:52.975176053Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:52.977439667Z 62 PC: 13cf8 | Close file
2018-12-17T22:05:52.98494646Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:52.994787185Z 79 PC: 13c8e | Find next file
2018-12-17T22:05:52.998471934Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:53.004537762Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:53.013816871Z 61 PC: 13cad | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:05:53.030704237Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:53.032100077Z 63 PC: 13cc8 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:05:53.042704831Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:53.045089439Z 64 PC: 13dcb | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:05:53.053334903Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:53.054805017Z 64 PC: 13d8d | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:05:53.062026622Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:53.063423977Z 62 PC: 13cf8 | Close file
2018-12-17T22:05:53.071568707Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:53.081678796Z 79 PC: 13c8e | Find next file
2018-12-17T22:05:53.084298935Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:53.090139977Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:53.100313685Z 61 PC: 13cad | Open file (Filename = 'PAH.COM')
2018-12-17T22:05:53.107320522Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:53.108847197Z 63 PC: 13cc8 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:05:53.115375378Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:53.117029599Z 64 PC: 13dcb | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:05:53.124738805Z 66 PC: 13dbf | Move file pointer
2018-12-17T22:05:53.128041496Z 64 PC: 13d8d | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:05:53.135064307Z 87 PC: 13d5e | Get or set file date and time
2018-12-17T22:05:53.136710992Z 62 PC: 13cf8 | Close file
2018-12-17T22:05:53.145140464Z 67 PC: 13d59 | Get or set file attributes
2018-12-17T22:05:53.155087921Z 79 PC: 13c8e | Find next file
2018-12-17T22:05:53.15755682Z 37 PC: 13e77 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:05:53.160656215Z 26 PC: 13d54 | Set disk transfer address
2018-12-17T22:05:53.162457337Z 9 PC: 12a5c | Display string (Could not find end pointer)
2018-12-17T22:05:53.167948534Z 76 PC: 12a61 | Terminate with return code (Return code = '0')