Sample viewer

vx.netlux.org/Virus.DOS.Chameleon.1260

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:07:49.186210113Z 48 PC: 12acc | Get DOS version
2018-12-17T23:07:49.187939704Z 47 PC: 12ada | Get disk transfer address
2018-12-17T23:07:49.190858861Z 26 PC: 12aef | Set disk transfer address
2018-12-17T23:07:49.192753543Z 78 PC: 12b73 | Find first file
2018-12-17T23:07:49.202698607Z 67 PC: 12bb3 | Get or set file attributes
2018-12-17T23:07:49.212931792Z 67 PC: 12bc5 | Get or set file attributes
2018-12-17T23:07:49.231031865Z 61 PC: 12bd0 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:07:49.237642722Z 87 PC: 12bdd | Get or set file date and time
2018-12-17T23:07:49.239766474Z 63 PC: 12bf0 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:07:49.245285809Z 66 PC: 12c0c | Move file pointer
2018-12-17T23:07:49.246941792Z 44 PC: 12c3a | Get time 0x12c3a: xor dx, cx
0x12c3c: int3
2018-12-17T23:07:49.251131878Z 64 PC: 13067 | Write file or device (Write 1260 bytes on handle 5)
2018-12-17T23:07:49.267292905Z 66 PC: 12d15 | Move file pointer
2018-12-17T23:07:49.269290841Z 64 PC: 12d26 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:07:49.277229844Z 87 PC: 12d39 | Get or set file date and time
2018-12-17T23:07:49.279524037Z 62 PC: 12d3d | Close file
2018-12-17T23:07:49.288242986Z 67 PC: 12d4b | Get or set file attributes
2018-12-17T23:07:49.299019463Z 26 PC: 12d56 | Set disk transfer address
2018-12-17T23:07:49.302080176Z 9 PC: 12a5e | Display string (String= 'Infected Program. ')