Sample viewer

vx.netlux.org/Virus.DOS.Ash.281.b

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:02:06.838191435Z 26 PC: 12a6b | Set disk transfer address
2018-12-17T23:02:06.839800758Z 78 PC: 12aa9 | Find first file
2018-12-17T23:02:06.84775293Z 61 PC: 12ab5 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:02:06.854894659Z 63 PC: 12ac4 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:02:06.862264817Z 66 PC: 12add | Move file pointer
2018-12-17T23:02:06.865162492Z 64 PC: 12af2 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:06.868415174Z 64 PC: 12afd | Write file or device (Write 277 bytes on handle 5)
2018-12-17T23:02:06.885102068Z 66 PC: 12b06 | Move file pointer
2018-12-17T23:02:06.887425453Z 64 PC: 12b28 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:06.894519683Z 62 PC: 12a9d | Close file
2018-12-17T23:02:06.903930896Z 79 PC: 12aa9 | Find next file
2018-12-17T23:02:06.907906216Z 61 PC: 12ab5 | Open file (Filename = 'PRINT.COM')
2018-12-17T23:02:06.914921377Z 63 PC: 12ac4 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:02:06.9221827Z 66 PC: 12add | Move file pointer
2018-12-17T23:02:06.923698248Z 64 PC: 12af2 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:06.926961359Z 64 PC: 12afd | Write file or device (Write 277 bytes on handle 5)
2018-12-17T23:02:06.930079609Z 66 PC: 12b06 | Move file pointer
2018-12-17T23:02:06.932624079Z 64 PC: 12b28 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:06.936380407Z 62 PC: 12a9d | Close file
2018-12-17T23:02:06.944874858Z 79 PC: 12aa9 | Find next file
2018-12-17T23:02:06.947908318Z 61 PC: 12ab5 | Open file (Filename = 'HELLO.COM')
2018-12-17T23:02:06.955495013Z 63 PC: 12ac4 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:02:06.962441215Z 66 PC: 12add | Move file pointer
2018-12-17T23:02:06.964390216Z 64 PC: 12af2 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:06.968478919Z 64 PC: 12afd | Write file or device (Write 277 bytes on handle 5)
2018-12-17T23:02:06.971647613Z 66 PC: 12b06 | Move file pointer
2018-12-17T23:02:06.973183599Z 64 PC: 12b28 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:06.976686311Z 62 PC: 12a9d | Close file
2018-12-17T23:02:06.985272133Z 79 PC: 12aa9 | Find next file
2018-12-17T23:02:06.988786045Z 61 PC: 12ab5 | Open file (Filename = 'PHANG.COM')
2018-12-17T23:02:07.000543507Z 63 PC: 12ac4 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:02:07.007726774Z 66 PC: 12add | Move file pointer
2018-12-17T23:02:07.009427279Z 64 PC: 12af2 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:07.012826927Z 64 PC: 12afd | Write file or device (Write 277 bytes on handle 5)
2018-12-17T23:02:07.015796747Z 66 PC: 12b06 | Move file pointer
2018-12-17T23:02:07.017585538Z 64 PC: 12b28 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:07.020722883Z 62 PC: 12a9d | Close file
2018-12-17T23:02:07.029314726Z 79 PC: 12aa9 | Find next file
2018-12-17T23:02:07.032400825Z 61 PC: 12ab5 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T23:02:07.039615742Z 63 PC: 12ac4 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:02:07.047570448Z 66 PC: 12add | Move file pointer
2018-12-17T23:02:07.049103549Z 64 PC: 12af2 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:07.051903129Z 64 PC: 12afd | Write file or device (Write 277 bytes on handle 5)
2018-12-17T23:02:07.055132356Z 66 PC: 12b06 | Move file pointer
2018-12-17T23:02:07.057488954Z 64 PC: 12b28 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:07.060787372Z 62 PC: 12a9d | Close file
2018-12-17T23:02:07.070601833Z 79 PC: 12aa9 | Find next file
2018-12-17T23:02:07.073756701Z 61 PC: 12ab5 | Open file (Filename = 'MANDEL.COM')
2018-12-17T23:02:07.081338958Z 63 PC: 12ac4 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:02:07.088777003Z 66 PC: 12add | Move file pointer
2018-12-17T23:02:07.091552879Z 64 PC: 12af2 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:07.094798087Z 64 PC: 12afd | Write file or device (Write 277 bytes on handle 5)
2018-12-17T23:02:07.103620403Z 66 PC: 12b06 | Move file pointer
2018-12-17T23:02:07.105938639Z 64 PC: 12b28 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:07.112163665Z 62 PC: 12a9d | Close file
2018-12-17T23:02:07.118705828Z 79 PC: 12aa9 | Find next file
2018-12-17T23:02:07.121496321Z 61 PC: 12ab5 | Open file (Filename = 'PAH.COM')
2018-12-17T23:02:07.127015752Z 63 PC: 12ac4 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:02:07.133958798Z 66 PC: 12add | Move file pointer
2018-12-17T23:02:07.136652148Z 64 PC: 12af2 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:07.140025757Z 64 PC: 12afd | Write file or device (Write 277 bytes on handle 5)
2018-12-17T23:02:07.143314877Z 66 PC: 12b06 | Move file pointer
2018-12-17T23:02:07.145549606Z 64 PC: 12b28 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:02:07.148428055Z 62 PC: 12a9d | Close file
2018-12-17T23:02:07.156649412Z 79 PC: 12aa9 | Find next file
2018-12-17T23:02:07.160275826Z 61 PC: 12ab5 | Open file (Filename = 'TEST.COM')
2018-12-17T23:02:07.167391707Z 63 PC: 12ac4 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:02:07.169986482Z 62 PC: 12a9d | Close file
2018-12-17T23:02:07.171724548Z 79 PC: 12aa9 | Find next file
2018-12-17T23:02:07.175115499Z 26 PC: 12a7f | Set disk transfer address