Sample viewer

vx.netlux.org/Virus.DOS.Yankee.2974

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:54:32.174850166Z 64 PC: 0 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:54:32.18054048Z 41 PC: 94fae | Parse filename
2018-12-17T22:54:32.194365264Z 41 PC: 9502f | Parse filename
2018-12-17T22:54:32.197569194Z 41 PC: 9504c | Parse filename
2018-12-17T22:54:32.199985343Z 26 PC: 984f7 | Set disk transfer address
2018-12-17T22:54:32.202483457Z 71 PC: 986f3 | Get current directory
2018-12-17T22:54:32.206584289Z 78 PC: 986fe | Find first file
2018-12-17T22:54:32.216078777Z 71 PC: 986f3 | Get current directory
2018-12-17T22:54:32.220285528Z 78 PC: 986fe | Find first file
2018-12-17T22:54:32.230532577Z 64 PC: 9a848 | Write file or device (Write 26 bytes on handle 2)
2018-12-17T22:54:32.235261511Z 37 PC: 123c4 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T22:54:32.237300348Z 37 PC: 123cb | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:54:32.238306085Z 37 PC: 123d2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:54:32.239700288Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.241990804Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.24350606Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.244816369Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.246179034Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.249116739Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.250419631Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.251719235Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.25344132Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.254759417Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.256053121Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.25781944Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.25924766Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.261075286Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.263260704Z 62 PC: 122ab | Close file
2018-12-17T22:54:32.265178765Z 99 PC: 9a5d7 | Get DBCS lead byte table pointer
2018-12-17T22:54:32.266482365Z 56 PC: 94df9 | Get or set country info
2018-12-17T22:54:32.268718943Z 64 PC: 9a848 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:54:32.273223618Z 25 PC: 94e62 | Get default drive
2018-12-17T22:54:32.274794974Z 71 PC: 970dd | Get current directory
2018-12-17T22:54:32.279651779Z 64 PC: 9a848 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T22:54:32.282726848Z 2 PC: 970b2 | Character output (Char = '3e')
2018-12-17T22:54:32.284705758Z 93 PC: 94f20 | File sharing functions
2018-12-17T22:54:32.28658385Z 93 PC: 94f27 | File sharing functions
2018-12-17T22:54:32.288127095Z 10 PC: 94f39 | Buffered keyboard input
2018-12-17T22:54:47.222088293Z 0 PC: 0 | Program terminate
2018-12-17T22:54:48.576843703Z 0 PC: 0 | Program terminate
2018-12-17T22:54:48.679324984Z 64 PC: 9a848 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:54:48.686289859Z 41 PC: 94fae | Parse filename
2018-12-17T22:54:48.688757433Z 41 PC: 9502f | Parse filename
2018-12-17T22:54:48.690492162Z 41 PC: 9504c | Parse filename
2018-12-17T22:54:48.701417343Z 26 PC: 984f7 | Set disk transfer address
2018-12-17T22:54:48.703281839Z 71 PC: 986f3 | Get current directory
2018-12-17T22:54:48.710936307Z 78 PC: 986fe | Find first file
2018-12-17T22:54:48.720164819Z 71 PC: 9856c | Get current directory
2018-12-17T22:54:48.724392499Z 73 PC: 97c09 | Release memory
2018-12-17T22:54:48.726594461Z 75 PC: 11821 | Execute program
2018-12-17T22:54:48.741722293Z 9 PC: 12a47 | Display string (String= 'Hello, World! ')
2018-12-17T22:54:48.747973551Z 76 PC: 12a4b | Terminate with return code (Return code = '36')