Sample viewer

vx.netlux.org/Virus.DOS.Billy.836

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:19:21.171328399Z 47 PC: 15594 | Get disk transfer address
2018-12-17T22:19:21.17317904Z 26 PC: 155a2 | Set disk transfer address
2018-12-17T22:19:21.174370527Z 78 PC: 155bb | Find first file
2018-12-17T22:19:21.180269367Z 61 PC: 155cf | Open file (Filename = 'TEST.EXE')
2018-12-17T22:19:21.187661161Z 66 PC: 155d9 | Move file pointer
2018-12-17T22:19:21.189033745Z 66 PC: 155f7 | Move file pointer
2018-12-17T22:19:21.19040257Z 63 PC: 15604 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:19:21.193777424Z 62 PC: 156da | Close file
2018-12-17T22:19:21.195427967Z 79 PC: 155c3 | Find next file
2018-12-17T22:19:21.197754059Z 26 PC: 156e8 | Set disk transfer address
2018-12-17T22:19:21.204979442Z 74 PC: 12a87 | Reallocate memory
2018-12-17T22:19:21.207300314Z 99 PC: 14af8 | Get DBCS lead byte table pointer
2018-12-17T22:19:21.208443138Z 68 PC: 14b14 | I/O control for devices (Set for = '')
2018-12-17T22:19:21.210937433Z 68 PC: 14b1f | I/O control for devices (Set for = '')
2018-12-17T22:19:21.212492646Z 68 PC: 14b2a | I/O control for devices (Set for = '')
2018-12-17T22:19:21.2137564Z 68 PC: 14b32 | I/O control for devices (Set for = 'bgtS3[r2W<t<u6u>>W')
2018-12-17T22:19:21.21524577Z 48 PC: 14b37 | Get DOS version
2018-12-17T22:19:21.217995869Z 64 PC: 14dc8 | Write file or device (Write 23 bytes on handle 2)
2018-12-17T22:19:21.222922988Z 37 PC: 158fb | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:19:21.224214599Z 76 PC: 158e4 | Terminate with return code (Return code = '11')