Sample viewer

vx.netlux.org/Virus.DOS.SillyC.207.c

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:44:11.919444289Z 26 PC: 141cc | Set disk transfer address
2018-12-17T22:44:11.921290917Z 78 PC: 141d9 | Find first file
2018-12-17T22:44:11.928173133Z 47 PC: 141ec | Get disk transfer address
2018-12-17T22:44:11.929656309Z 67 PC: 141fa | Get or set file attributes
2018-12-17T22:44:11.946743791Z 61 PC: 141ff | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:44:11.954075462Z 63 PC: 1420d | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:44:11.961002351Z 66 PC: 1423e | Move file pointer
2018-12-17T22:44:11.963321627Z 64 PC: 1424d | Write file or device (Write 207 bytes on handle 5)
2018-12-17T22:44:11.971867548Z 66 PC: 14256 | Move file pointer
2018-12-17T22:44:11.973575556Z 64 PC: 14273 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:44:11.980465627Z 87 PC: 14221 | Get or set file date and time
2018-12-17T22:44:11.9832256Z 62 PC: 14225 | Close file
2018-12-17T22:44:11.992052158Z 62 PC: 14231 | Close file
2018-12-17T22:44:11.994227003Z 79 PC: 141d9 | Find next file
2018-12-17T22:44:11.997414208Z 47 PC: 141ec | Get disk transfer address
2018-12-17T22:44:11.998925637Z 67 PC: 141fa | Get or set file attributes
2018-12-17T22:44:12.006815826Z 61 PC: 141ff | Open file (Filename = 'PRINT.COM')
2018-12-17T22:44:12.012821155Z 63 PC: 1420d | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:44:12.020201878Z 66 PC: 1423e | Move file pointer
2018-12-17T22:44:12.022094522Z 64 PC: 1424d | Write file or device (Write 207 bytes on handle 5)
2018-12-17T22:44:12.02583645Z 66 PC: 14256 | Move file pointer
2018-12-17T22:44:12.027666737Z 64 PC: 14273 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:44:12.030626366Z 87 PC: 14221 | Get or set file date and time
2018-12-17T22:44:12.033506105Z 62 PC: 14225 | Close file
2018-12-17T22:44:12.039144725Z 62 PC: 14231 | Close file
2018-12-17T22:44:12.040423657Z 79 PC: 141d9 | Find next file
2018-12-17T22:44:12.043482332Z 47 PC: 141ec | Get disk transfer address
2018-12-17T22:44:12.044793725Z 67 PC: 141fa | Get or set file attributes
2018-12-17T22:44:12.052850387Z 61 PC: 141ff | Open file (Filename = 'HELLO.COM')
2018-12-17T22:44:12.061943716Z 63 PC: 1420d | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:44:12.067384524Z 66 PC: 1423e | Move file pointer
2018-12-17T22:44:12.068818647Z 64 PC: 1424d | Write file or device (Write 207 bytes on handle 5)
2018-12-17T22:44:12.071102767Z 66 PC: 14256 | Move file pointer
2018-12-17T22:44:12.073309512Z 64 PC: 14273 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:44:12.075665116Z 87 PC: 14221 | Get or set file date and time
2018-12-17T22:44:12.077071097Z 62 PC: 14225 | Close file
2018-12-17T22:44:12.083705828Z 62 PC: 14231 | Close file
2018-12-17T22:44:12.085075811Z 79 PC: 141d9 | Find next file
2018-12-17T22:44:12.08721019Z 47 PC: 141ec | Get disk transfer address
2018-12-17T22:44:12.089083388Z 67 PC: 141fa | Get or set file attributes
2018-12-17T22:44:12.097123478Z 61 PC: 141ff | Open file (Filename = 'PHANG.COM')
2018-12-17T22:44:12.104116443Z 63 PC: 1420d | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:44:12.11435393Z 66 PC: 1423e | Move file pointer
2018-12-17T22:44:12.115903811Z 64 PC: 1424d | Write file or device (Write 207 bytes on handle 5)
2018-12-17T22:44:12.118961764Z 66 PC: 14256 | Move file pointer
2018-12-17T22:44:12.121501143Z 64 PC: 14273 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:44:12.124557975Z 87 PC: 14221 | Get or set file date and time
2018-12-17T22:44:12.126367433Z 62 PC: 14225 | Close file
2018-12-17T22:44:12.146945823Z 62 PC: 14231 | Close file
2018-12-17T22:44:12.148777142Z 79 PC: 141d9 | Find next file
2018-12-17T22:44:12.152777285Z 47 PC: 141ec | Get disk transfer address
2018-12-17T22:44:12.154443044Z 67 PC: 141fa | Get or set file attributes
2018-12-17T22:44:12.166709071Z 61 PC: 141ff | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:44:12.17373127Z 63 PC: 1420d | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:44:12.180451832Z 66 PC: 1423e | Move file pointer
2018-12-17T22:44:12.183272119Z 64 PC: 1424d | Write file or device (Write 207 bytes on handle 5)
2018-12-17T22:44:12.186356593Z 66 PC: 14256 | Move file pointer
2018-12-17T22:44:12.18803783Z 64 PC: 14273 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:44:12.19156777Z 87 PC: 14221 | Get or set file date and time
2018-12-17T22:44:12.193382569Z 62 PC: 14225 | Close file
2018-12-17T22:44:12.201105022Z 62 PC: 14231 | Close file
2018-12-17T22:44:12.203666784Z 79 PC: 141d9 | Find next file
2018-12-17T22:44:12.206727492Z 47 PC: 141ec | Get disk transfer address
2018-12-17T22:44:12.208287162Z 67 PC: 141fa | Get or set file attributes
2018-12-17T22:44:12.2197339Z 61 PC: 141ff | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:44:12.236753105Z 63 PC: 1420d | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:44:12.244014223Z 66 PC: 1423e | Move file pointer
2018-12-17T22:44:12.246423688Z 64 PC: 1424d | Write file or device (Write 207 bytes on handle 5)
2018-12-17T22:44:12.255093591Z 66 PC: 14256 | Move file pointer
2018-12-17T22:44:12.256620469Z 64 PC: 14273 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:44:12.263567868Z 87 PC: 14221 | Get or set file date and time
2018-12-17T22:44:12.265804098Z 62 PC: 14225 | Close file
2018-12-17T22:44:12.274014908Z 62 PC: 14231 | Close file
2018-12-17T22:44:12.275720943Z 79 PC: 141d9 | Find next file
2018-12-17T22:44:12.283499102Z 47 PC: 141ec | Get disk transfer address
2018-12-17T22:44:12.284769368Z 67 PC: 141fa | Get or set file attributes
2018-12-17T22:44:12.295244752Z 61 PC: 141ff | Open file (Filename = 'PAH.COM')
2018-12-17T22:44:12.303173994Z 63 PC: 1420d | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:44:12.310153553Z 66 PC: 1423e | Move file pointer
2018-12-17T22:44:12.311886908Z 64 PC: 1424d | Write file or device (Write 207 bytes on handle 5)
2018-12-17T22:44:12.316348127Z 66 PC: 14256 | Move file pointer
2018-12-17T22:44:12.317871799Z 64 PC: 14273 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:44:12.320642713Z 87 PC: 14221 | Get or set file date and time
2018-12-17T22:44:12.322734792Z 62 PC: 14225 | Close file
2018-12-17T22:44:12.330867417Z 62 PC: 14231 | Close file
2018-12-17T22:44:12.332308363Z 79 PC: 141d9 | Find next file
2018-12-17T22:44:12.336106927Z 47 PC: 141ec | Get disk transfer address
2018-12-17T22:44:12.337877132Z 67 PC: 141fa | Get or set file attributes
2018-12-17T22:44:12.347762769Z 61 PC: 141ff | Open file (Filename = 'TEST.COM')
2018-12-17T22:44:12.355566425Z 63 PC: 1420d | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:44:12.362769353Z 87 PC: 14221 | Get or set file date and time
2018-12-17T22:44:12.364308304Z 62 PC: 14225 | Close file
2018-12-17T22:44:12.372075843Z 62 PC: 14231 | Close file
2018-12-17T22:44:12.374384559Z 79 PC: 141d9 | Find next file
2018-12-17T22:44:12.377125477Z 26 PC: 141e5 | Set disk transfer address
2018-12-17T22:44:12.378585509Z 9 PC: 12a86 | Display string (String= 'Goat file (COM/k...). Size=00001770h/0000006000d bytes. ')
2018-12-17T22:44:12.385370672Z 48 PC: 12a8f | Get DOS version
2018-12-17T22:44:12.386556269Z 61 PC: 12b5c | Open file (Filename = '')
2018-12-17T22:44:12.393123834Z 93 PC: 12afe | File sharing functions
2018-12-17T22:44:12.395523561Z 9 PC: 12a86 | Display string (String= 'Size change=00CFh/00207d. ')
2018-12-17T22:44:12.399551506Z 76 PC: 12ae3 | Terminate with return code (Return code = '1')