Sample viewer

vx.netlux.org/Virus.DOS.Dutch_Tiny.191

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:07:24.24061184Z 78 PC: 12d58 | Find first file
2018-12-17T22:07:24.247300911Z 61 PC: 12d64 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:07:24.253855476Z 63 PC: 12d73 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:07:24.260476481Z 79 PC: 12d58 | Find next file
2018-12-17T22:07:24.263289544Z 61 PC: 12d64 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:07:24.275766726Z 63 PC: 12d73 | Read file or device (Read 3 bytes on handle 6)
2018-12-17T22:07:24.28602159Z 79 PC: 12d58 | Find next file
2018-12-17T22:07:24.288858018Z 61 PC: 12d64 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:07:24.296210703Z 63 PC: 12d73 | Read file or device (Read 3 bytes on handle 7)
2018-12-17T22:07:24.302622672Z 79 PC: 12d58 | Find next file
2018-12-17T22:07:24.305456611Z 61 PC: 12d64 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:07:24.313393711Z 63 PC: 12d73 | Read file or device (Read 3 bytes on handle 8)
2018-12-17T22:07:24.319572078Z 79 PC: 12d58 | Find next file
2018-12-17T22:07:24.322105213Z 61 PC: 12d64 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:07:24.328731662Z 63 PC: 12d73 | Read file or device (Read 3 bytes on handle 9)
2018-12-17T22:07:24.335544027Z 79 PC: 12d58 | Find next file
2018-12-17T22:07:24.338154196Z 61 PC: 12d64 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:07:24.345194847Z 63 PC: 12d73 | Read file or device (Read 3 bytes on handle 10)
2018-12-17T22:07:24.351511566Z 79 PC: 12d58 | Find next file
2018-12-17T22:07:24.354213742Z 61 PC: 12d64 | Open file (Filename = 'PAH.COM')
2018-12-17T22:07:24.360664698Z 63 PC: 12d73 | Read file or device (Read 3 bytes on handle 11)
2018-12-17T22:07:24.367062429Z 79 PC: 12d58 | Find next file
2018-12-17T22:07:24.370103585Z 61 PC: 12d64 | Open file (Filename = 'TEST.COM')
2018-12-17T22:07:24.376325965Z 63 PC: 12d73 | Read file or device (Read 3 bytes on handle 12)
2018-12-17T22:07:24.382914735Z 66 PC: 12d8a | Move file pointer
2018-12-17T22:07:24.384518055Z 63 PC: 12d93 | Read file or device (Read 2 bytes on handle 12)
2018-12-17T22:07:24.391202531Z 79 PC: 12d58 | Find next file
2018-12-17T22:07:24.395575451Z 9 PC: 12b00 | Display string (String= ' 654336 Bytes Total Memory ')
2018-12-17T22:07:24.400678818Z 9 PC: 12b51 | Display string (String= ' 578240 Bytes Available Memory (88.37%) ')
2018-12-17T22:07:24.406261035Z 53 PC: 12b76 | Get interrupt vector (Interrupt = '103' AKA 'Set handle count')
2018-12-17T22:07:24.408458825Z 76 PC: 12c01 | Terminate with return code (Return code = '0')