Sample viewer

vx.netlux.org/Virus.DOS.Murcia.4651

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T21:51:31.238082507Z 64 PC: 0 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T21:51:31.245261406Z 41 PC: 94fae | Parse filename
2018-12-17T21:51:31.25274329Z 41 PC: 9502f | Parse filename
2018-12-17T21:51:31.255025406Z 41 PC: 9504c | Parse filename
2018-12-17T21:51:31.258001809Z 26 PC: 984f7 | Set disk transfer address
2018-12-17T21:51:31.272269908Z 71 PC: 986f3 | Get current directory
2018-12-17T21:51:31.288462019Z 78 PC: 986fe | Find first file
2018-12-17T21:51:31.297667399Z 71 PC: 986f3 | Get current directory
2018-12-17T21:51:31.301226648Z 78 PC: 986fe | Find first file
2018-12-17T21:51:31.310695098Z 64 PC: 9a848 | Write file or device (Write 26 bytes on handle 2)
2018-12-17T21:51:31.315566904Z 37 PC: 123c4 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T21:51:31.317424987Z 37 PC: 123cb | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T21:51:31.318729937Z 37 PC: 123d2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T21:51:31.320074402Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.322218389Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.324072136Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.325887111Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.329683444Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.331120211Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.332483713Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.334240549Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.336885896Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.338982882Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.341365425Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.342964783Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.344326216Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.346802289Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.349461781Z 62 PC: 122ab | Close file
2018-12-17T21:51:31.350942647Z 99 PC: 9a5d7 | Get DBCS lead byte table pointer
2018-12-17T21:51:31.361269651Z 56 PC: 94df9 | Get or set country info
2018-12-17T21:51:31.36250565Z 64 PC: 9a848 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T21:51:31.365099842Z 25 PC: 94e62 | Get default drive
2018-12-17T21:51:31.36666335Z 71 PC: 970dd | Get current directory
2018-12-17T21:51:31.369142868Z 64 PC: 9a848 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T21:51:31.371248974Z 2 PC: 970b2 | Character output (Char = '3e')
2018-12-17T21:51:31.37384521Z 93 PC: 94f20 | File sharing functions
2018-12-17T21:51:31.375599229Z 93 PC: 94f27 | File sharing functions
2018-12-17T21:51:31.377424414Z 10 PC: 94f39 | Buffered keyboard input
2018-12-17T21:51:46.285014087Z 0 PC: 0 | Program terminate
2018-12-17T21:51:47.639904163Z 0 PC: 0 | Program terminate
2018-12-17T21:51:47.750203913Z 64 PC: 9a848 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T21:51:47.756543506Z 41 PC: 94fae | Parse filename
2018-12-17T21:51:47.758702451Z 41 PC: 9502f | Parse filename
2018-12-17T21:51:47.761479464Z 41 PC: 9504c | Parse filename
2018-12-17T21:51:47.765453674Z 26 PC: 984f7 | Set disk transfer address
2018-12-17T21:51:47.767415392Z 71 PC: 986f3 | Get current directory
2018-12-17T21:51:47.789607858Z 78 PC: 986fe | Find first file
2018-12-17T21:51:47.804650668Z 71 PC: 9856c | Get current directory
2018-12-17T21:51:47.808078041Z 73 PC: 97c09 | Release memory
2018-12-17T21:51:47.810521029Z 75 PC: 11821 | Execute program
2018-12-17T21:51:47.824053984Z 9 PC: 12a47 | Display string (String= 'Hello, World! ')
2018-12-17T21:51:47.829822231Z 76 PC: 12a4b | Terminate with return code (Return code = '36')