Sample viewer

vx.netlux.org/Virus.DOS.Stsv.221

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T21:54:05.760885317Z 37 PC: 12a54 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T21:54:05.76317503Z 25 PC: 12a58 | Get default drive
2018-12-17T21:54:05.764241097Z 14 PC: 12a5f | Set default drive (Drive = 'C')
2018-12-17T21:54:05.765391533Z 26 PC: 12a77 | Set disk transfer address
2018-12-17T21:54:05.767124966Z 78 PC: 12a9b | Find first file
2018-12-17T21:54:05.771217245Z 61 PC: 12aa8 | Open file (Filename = '')
2018-12-17T21:54:05.775073574Z 63 PC: 12ab7 | Read file or device (Read 65535 bytes on handle 5)
2018-12-17T21:54:05.787640078Z 66 PC: 12acd | Move file pointer
2018-12-17T21:54:05.789057948Z 64 PC: 12ad3 | Write file or device (Write 54866 bytes on handle 5)
2018-12-17T21:54:06.134119292Z 87 PC: 12ae2 | Get or set file date and time
2018-12-17T21:54:06.139263609Z 62 PC: 12ae7 | Close file
2018-12-17T21:54:06.146435685Z 79 PC: 12aeb | Find next file
2018-12-17T21:54:06.148942187Z 14 PC: 12af2 | Set default drive (Drive = 'A')