Sample viewer

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

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:03:54.165452008Z 53 PC: 12e3a | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:03:54.167054206Z 37 PC: 12e4b | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:03:54.168061824Z 26 PC: 12d3c | Set disk transfer address
2018-12-17T22:03:54.169046268Z 78 PC: 12c76 | Find first file
2018-12-17T22:03:54.175657875Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.17937578Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.192321182Z 61 PC: 12c95 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:03:54.196458973Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.205415752Z 63 PC: 12cb0 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:54.209852826Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.211198662Z 64 PC: 12db3 | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:03:54.21970204Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.220861464Z 64 PC: 12d75 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:03:54.225282219Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.227210865Z 62 PC: 12ce0 | Close file
2018-12-17T22:03:54.233523313Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.247124688Z 79 PC: 12c76 | Find next file
2018-12-17T22:03:54.250588995Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.254464881Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.260702003Z 61 PC: 12c95 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:03:54.265841519Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.267518094Z 63 PC: 12cb0 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:54.273822818Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.275202578Z 64 PC: 12db3 | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:03:54.283511978Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.284879088Z 64 PC: 12d75 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:03:54.293223698Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.295361825Z 62 PC: 12ce0 | Close file
2018-12-17T22:03:54.303459429Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.316020293Z 79 PC: 12c76 | Find next file
2018-12-17T22:03:54.319924466Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.325546493Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.335249605Z 61 PC: 12c95 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:03:54.342550032Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.343948687Z 63 PC: 12cb0 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:54.350239092Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.352404666Z 64 PC: 12db3 | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:03:54.360973997Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.36259198Z 64 PC: 12d75 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:03:54.369860271Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.371451883Z 62 PC: 12ce0 | Close file
2018-12-17T22:03:54.379326075Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.389211151Z 79 PC: 12c76 | Find next file
2018-12-17T22:03:54.391952832Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.397552403Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.411718455Z 61 PC: 12c95 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:03:54.417893513Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.419510346Z 63 PC: 12cb0 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:54.426559171Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.427968394Z 64 PC: 12db3 | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:03:54.438957824Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.440867814Z 64 PC: 12d75 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:03:54.447275271Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.45008626Z 62 PC: 12ce0 | Close file
2018-12-17T22:03:54.458449597Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.468495734Z 79 PC: 12c76 | Find next file
2018-12-17T22:03:54.471247678Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.477211452Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.487090756Z 61 PC: 12c95 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:03:54.498253214Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.500270509Z 63 PC: 12cb0 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:54.50683807Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.50836206Z 64 PC: 12db3 | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:03:54.516209927Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.51821756Z 64 PC: 12d75 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:03:54.524517369Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.525955142Z 62 PC: 12ce0 | Close file
2018-12-17T22:03:54.534017846Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.543582444Z 79 PC: 12c76 | Find next file
2018-12-17T22:03:54.546031926Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.55200755Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.561452317Z 61 PC: 12c95 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:03:54.572996287Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.5750744Z 63 PC: 12cb0 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:54.581298127Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.582766572Z 64 PC: 12db3 | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:03:54.591464393Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.593448207Z 64 PC: 12d75 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:03:54.599905042Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.602634828Z 62 PC: 12ce0 | Close file
2018-12-17T22:03:54.610883577Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.621136939Z 79 PC: 12c76 | Find next file
2018-12-17T22:03:54.624233076Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.63026521Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.639427231Z 61 PC: 12c95 | Open file (Filename = 'PAH.COM')
2018-12-17T22:03:54.64612855Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.647349079Z 63 PC: 12cb0 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:03:54.653356605Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.655180648Z 64 PC: 12db3 | Write file or device (Write 612 bytes on handle 5)
2018-12-17T22:03:54.662788587Z 66 PC: 12da7 | Move file pointer
2018-12-17T22:03:54.664025754Z 64 PC: 12d75 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:03:54.670821425Z 87 PC: 12d46 | Get or set file date and time
2018-12-17T22:03:54.672531932Z 62 PC: 12ce0 | Close file
2018-12-17T22:03:54.680349459Z 67 PC: 12d41 | Get or set file attributes
2018-12-17T22:03:54.69057063Z 79 PC: 12c76 | Find next file
2018-12-17T22:03:54.694017683Z 37 PC: 12e5f | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:03:54.695282713Z 26 PC: 12d3c | Set disk transfer address
2018-12-17T22:03:54.697243287Z 76 PC: 12aa4 | Terminate with return code (Return code = '164')