Sample viewer

vx.netlux.org/Virus.DOS.SillyC.213.c

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:31:14.576246631Z 26 PC: 141cd | Set disk transfer address
2018-12-17T22:31:14.577726736Z 78 PC: 141da | Find first file
2018-12-17T22:31:14.583894599Z 47 PC: 141ef | Get disk transfer address
2018-12-17T22:31:14.5867119Z 67 PC: 141fd | Get or set file attributes
2018-12-17T22:31:14.603101555Z 61 PC: 14202 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:31:14.618693949Z 63 PC: 14210 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:31:14.632298113Z 66 PC: 14243 | Move file pointer
2018-12-17T22:31:14.633807252Z 64 PC: 14253 | Write file or device (Write 213 bytes on handle 5)
2018-12-17T22:31:14.641837481Z 66 PC: 1425c | Move file pointer
2018-12-17T22:31:14.644057522Z 64 PC: 14279 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:31:14.650913784Z 87 PC: 14226 | Get or set file date and time
2018-12-17T22:31:14.652734243Z 62 PC: 1422a | Close file
2018-12-17T22:31:14.66075444Z 62 PC: 14236 | Close file
2018-12-17T22:31:14.662904911Z 79 PC: 141da | Find next file
2018-12-17T22:31:14.665523494Z 47 PC: 141ef | Get disk transfer address
2018-12-17T22:31:14.666637728Z 67 PC: 141fd | Get or set file attributes
2018-12-17T22:31:14.677161267Z 61 PC: 14202 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:31:14.685074231Z 63 PC: 14210 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:31:14.69166796Z 66 PC: 14243 | Move file pointer
2018-12-17T22:31:14.694663633Z 64 PC: 14253 | Write file or device (Write 213 bytes on handle 5)
2018-12-17T22:31:14.697558051Z 66 PC: 1425c | Move file pointer
2018-12-17T22:31:14.699164057Z 64 PC: 14279 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:31:14.721964761Z 87 PC: 14226 | Get or set file date and time
2018-12-17T22:31:14.723834004Z 62 PC: 1422a | Close file
2018-12-17T22:31:14.731178245Z 62 PC: 14236 | Close file
2018-12-17T22:31:14.73368514Z 79 PC: 141da | Find next file
2018-12-17T22:31:14.73666478Z 47 PC: 141ef | Get disk transfer address
2018-12-17T22:31:14.738054208Z 67 PC: 141fd | Get or set file attributes
2018-12-17T22:31:14.748216245Z 61 PC: 14202 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:31:14.755112344Z 63 PC: 14210 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:31:14.761999911Z 66 PC: 14243 | Move file pointer
2018-12-17T22:31:14.764421044Z 64 PC: 14253 | Write file or device (Write 213 bytes on handle 5)
2018-12-17T22:31:14.768403121Z 66 PC: 1425c | Move file pointer
2018-12-17T22:31:14.770304162Z 64 PC: 14279 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:31:14.773521455Z 87 PC: 14226 | Get or set file date and time
2018-12-17T22:31:14.776489453Z 62 PC: 1422a | Close file
2018-12-17T22:31:14.784333288Z 62 PC: 14236 | Close file
2018-12-17T22:31:14.786454773Z 79 PC: 141da | Find next file
2018-12-17T22:31:14.789449598Z 47 PC: 141ef | Get disk transfer address
2018-12-17T22:31:14.790604165Z 67 PC: 141fd | Get or set file attributes
2018-12-17T22:31:14.80048595Z 61 PC: 14202 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:31:14.807091808Z 63 PC: 14210 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:31:14.813406711Z 66 PC: 14243 | Move file pointer
2018-12-17T22:31:14.815637376Z 64 PC: 14253 | Write file or device (Write 213 bytes on handle 5)
2018-12-17T22:31:14.818670154Z 66 PC: 1425c | Move file pointer
2018-12-17T22:31:14.820337132Z 64 PC: 14279 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:31:14.824021442Z 87 PC: 14226 | Get or set file date and time
2018-12-17T22:31:14.825698811Z 62 PC: 1422a | Close file
2018-12-17T22:31:14.833274624Z 62 PC: 14236 | Close file
2018-12-17T22:31:14.835037536Z 79 PC: 141da | Find next file
2018-12-17T22:31:14.838357314Z 47 PC: 141ef | Get disk transfer address
2018-12-17T22:31:14.839815539Z 67 PC: 141fd | Get or set file attributes
2018-12-17T22:31:14.851044343Z 61 PC: 14202 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:31:14.858881883Z 63 PC: 14210 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:31:14.865424978Z 66 PC: 14243 | Move file pointer
2018-12-17T22:31:14.867170791Z 64 PC: 14253 | Write file or device (Write 213 bytes on handle 5)
2018-12-17T22:31:14.871253135Z 66 PC: 1425c | Move file pointer
2018-12-17T22:31:14.872912777Z 64 PC: 14279 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:31:14.875724506Z 87 PC: 14226 | Get or set file date and time
2018-12-17T22:31:14.878375472Z 62 PC: 1422a | Close file
2018-12-17T22:31:14.885672601Z 62 PC: 14236 | Close file
2018-12-17T22:31:14.887392374Z 79 PC: 141da | Find next file
2018-12-17T22:31:14.891190589Z 47 PC: 141ef | Get disk transfer address
2018-12-17T22:31:14.892905001Z 67 PC: 141fd | Get or set file attributes
2018-12-17T22:31:14.902705118Z 61 PC: 14202 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:31:14.910183693Z 63 PC: 14210 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:31:14.917375797Z 66 PC: 14243 | Move file pointer
2018-12-17T22:31:14.919144133Z 64 PC: 14253 | Write file or device (Write 213 bytes on handle 5)
2018-12-17T22:31:14.928585473Z 66 PC: 1425c | Move file pointer
2018-12-17T22:31:14.930656092Z 64 PC: 14279 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:31:14.93794871Z 87 PC: 14226 | Get or set file date and time
2018-12-17T22:31:14.941076101Z 62 PC: 1422a | Close file
2018-12-17T22:31:14.948969571Z 62 PC: 14236 | Close file
2018-12-17T22:31:14.950505131Z 79 PC: 141da | Find next file
2018-12-17T22:31:14.953273857Z 47 PC: 141ef | Get disk transfer address
2018-12-17T22:31:14.969885353Z 67 PC: 141fd | Get or set file attributes
2018-12-17T22:31:14.989546331Z 61 PC: 14202 | Open file (Filename = 'PAH.COM')
2018-12-17T22:31:14.997251903Z 63 PC: 14210 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:31:15.011582542Z 66 PC: 14243 | Move file pointer
2018-12-17T22:31:15.014748833Z 64 PC: 14253 | Write file or device (Write 213 bytes on handle 5)
2018-12-17T22:31:15.018823139Z 66 PC: 1425c | Move file pointer
2018-12-17T22:31:15.021157524Z 64 PC: 14279 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:31:15.024853832Z 87 PC: 14226 | Get or set file date and time
2018-12-17T22:31:15.027229546Z 62 PC: 1422a | Close file
2018-12-17T22:31:15.038344543Z 62 PC: 14236 | Close file
2018-12-17T22:31:15.040158229Z 79 PC: 141da | Find next file
2018-12-17T22:31:15.042950457Z 47 PC: 141ef | Get disk transfer address
2018-12-17T22:31:15.045140459Z 67 PC: 141fd | Get or set file attributes
2018-12-17T22:31:15.055152572Z 61 PC: 14202 | Open file (Filename = 'TEST.COM')
2018-12-17T22:31:15.065778802Z 63 PC: 14210 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:31:15.076629294Z 87 PC: 14226 | Get or set file date and time
2018-12-17T22:31:15.081098301Z 62 PC: 1422a | Close file
2018-12-17T22:31:15.095469826Z 62 PC: 14236 | Close file
2018-12-17T22:31:15.097764911Z 79 PC: 141da | Find next file
2018-12-17T22:31:15.100325144Z 26 PC: 141e8 | Set disk transfer address
2018-12-17T22:31:15.10172435Z 9 PC: 12a86 | Display string (String= 'Goat file (COM/k...). Size=00001770h/0000006000d bytes. ')
2018-12-17T22:31:15.108097565Z 48 PC: 12a8f | Get DOS version
2018-12-17T22:31:15.109486336Z 61 PC: 12b5c | Open file (Filename = '')
2018-12-17T22:31:15.1161539Z 93 PC: 12afe | File sharing functions
2018-12-17T22:31:15.119037382Z 9 PC: 12a86 | Display string (String= 'Size change=00D5h/00213d. ')
2018-12-17T22:31:15.123277989Z 76 PC: 12ae3 | Terminate with return code (Return code = '1')