Sample viewer

vx.netlux.org/Virus.DOS.SillyC.383.a

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:02:57.076643223Z 53 PC: 12a59 | Get interrupt vector (Interrupt = '32' AKA 'Reserved')
2018-12-17T22:02:57.080595589Z 26 PC: 12a87 | Set disk transfer address
2018-12-17T22:02:57.089873451Z 71 PC: 12a91 | Get current directory
2018-12-17T22:02:57.093779896Z 78 PC: 12aa5 | Find first file
2018-12-17T22:02:57.103096502Z 67 PC: 12bb8 | Get or set file attributes
2018-12-17T22:02:57.418755796Z 61 PC: 12ab8 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:02:57.426153583Z 63 PC: 12aca | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:02:57.43419664Z 66 PC: 12ad5 | Move file pointer
2018-12-17T22:02:57.436101439Z 64 PC: 12b8f | Write file or device (Write 383 bytes on handle 5)
2018-12-17T22:02:57.4442396Z 66 PC: 12b9a | Move file pointer
2018-12-17T22:02:57.448133607Z 64 PC: 12ba6 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:02:57.452899894Z 87 PC: 12b02 | Get or set file date and time
2018-12-17T22:02:57.453924191Z 62 PC: 12b08 | Close file
2018-12-17T22:02:57.466345878Z 67 PC: 12bb8 | Get or set file attributes
2018-12-17T22:02:57.477483864Z 79 PC: 12aa5 | Find next file
2018-12-17T22:02:57.480385018Z 67 PC: 12bb8 | Get or set file attributes
2018-12-17T22:02:57.490364766Z 61 PC: 12ab8 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:02:57.498355019Z 63 PC: 12aca | Read file or device (Read 26 bytes on handle 5)
2018-12-17T22:02:57.50504647Z 66 PC: 12ad5 | Move file pointer
2018-12-17T22:02:57.506754314Z 64 PC: 12b8f | Write file or device (Write 383 bytes on handle 5)
2018-12-17T22:02:57.510580109Z 66 PC: 12b9a | Move file pointer
2018-12-17T22:02:57.512971005Z 64 PC: 12ba6 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:02:57.51585851Z 87 PC: 12b02 | Get or set file date and time
2018-12-17T22:02:57.518879327Z 62 PC: 12b08 | Close file
2018-12-17T22:02:57.52633265Z 67 PC: 12bb8 | Get or set file attributes
2018-12-17T22:02:57.536795471Z 59 PC: 12b39 | Change current directory
2018-12-17T22:02:57.542537434Z 26 PC: 12b41 | Set disk transfer address