Sample viewer

vx.netlux.org/Virus.DOS.MemLapse.406

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:06:41.593157257Z 53 PC: 12c66 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T23:06:41.596005381Z 37 PC: 12c6f | Set interrupt vector (Interrupt = '3' AKA 'Auxiliary input')
2018-12-17T23:06:41.597736976Z 26 PC: 12d8b | Set disk transfer address
2018-12-17T23:06:41.60310566Z 71 PC: 12c82 | Get current directory
2018-12-17T23:06:41.606939828Z 78 PC: 12c98 | Find first file
2018-12-17T23:06:41.615168328Z 61 PC: 12d76 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:06:41.628867342Z 63 PC: 12d08 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:06:41.639662136Z 62 PC: 12d8f | Close file
2018-12-17T23:06:41.644060385Z 67 PC: 12d80 | Get or set file attributes
2018-12-17T23:06:41.661613886Z 61 PC: 12d76 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:06:41.669177986Z 66 PC: 12d87 | Move file pointer
2018-12-17T23:06:41.672129986Z 64 PC: 12d1e | Write file or device (Write 406 bytes on handle 5)
2018-12-17T23:06:41.683353836Z 66 PC: 12d87 | Move file pointer
2018-12-17T23:06:41.685261913Z 64 PC: 12d1e | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:06:41.69422276Z 87 PC: 12d5e | Get or set file date and time
2018-12-17T23:06:41.706279306Z 62 PC: 12d8f | Close file
2018-12-17T23:06:41.714992547Z 67 PC: 12d80 | Get or set file attributes
2018-12-17T23:06:41.725948635Z 79 PC: 12c98 | Find next file
2018-12-17T23:06:41.729815975Z 79 PC: 12c98 | Find next file
2018-12-17T23:06:41.732677996Z 79 PC: 12c98 | Find next file
2018-12-17T23:06:41.735658499Z 79 PC: 12c98 | Find next file
2018-12-17T23:06:41.74268015Z 79 PC: 12c98 | Find next file
2018-12-17T23:06:41.745686462Z 61 PC: 12d76 | Open file (Filename = 'MANDEL.COM')
2018-12-17T23:06:41.766203904Z 63 PC: 12d08 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:06:41.774566696Z 62 PC: 12d8f | Close file
2018-12-17T23:06:41.776912176Z 67 PC: 12d80 | Get or set file attributes
2018-12-17T23:06:41.787760561Z 61 PC: 12d76 | Open file (Filename = 'MANDEL.COM')
2018-12-17T23:06:41.797663959Z 66 PC: 12d87 | Move file pointer
2018-12-17T23:06:41.801059412Z 64 PC: 12d1e | Write file or device (Write 406 bytes on handle 5)
2018-12-17T23:06:41.81281303Z 66 PC: 12d87 | Move file pointer
2018-12-17T23:06:41.814788724Z 64 PC: 12d1e | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:06:41.822261212Z 87 PC: 12d5e | Get or set file date and time
2018-12-17T23:06:41.824351431Z 62 PC: 12d8f | Close file
2018-12-17T23:06:41.833620518Z 67 PC: 12d80 | Get or set file attributes
2018-12-17T23:06:41.84645144Z 79 PC: 12c98 | Find next file
2018-12-17T23:06:41.849708182Z 79 PC: 12c98 | Find next file
2018-12-17T23:06:41.854142348Z 61 PC: 12d76 | Open file (Filename = 'TEST.COM')
2018-12-17T23:06:41.862005532Z 63 PC: 12d08 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:06:41.86914285Z 62 PC: 12d8f | Close file
2018-12-17T23:06:41.871468392Z 79 PC: 12c98 | Find next file
2018-12-17T23:06:41.875583959Z 59 PC: 12cb5 | Change current directory
2018-12-17T23:06:41.880342424Z 26 PC: 12d8b | Set disk transfer address
2018-12-17T23:06:41.881979763Z 59 PC: 12ccf | Change current directory