Sample viewer

vx.netlux.org/Virus.DOS.Corrupted.Fist.837

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:11:58.395095432Z 64 PC: 0 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:11:58.401796041Z 41 PC: 94fae | Parse filename
2018-12-17T22:11:58.405915741Z 41 PC: 9502f | Parse filename
2018-12-17T22:11:58.409455652Z 41 PC: 9504c | Parse filename
2018-12-17T22:11:58.411673889Z 26 PC: 984f7 | Set disk transfer address
2018-12-17T22:11:58.413748231Z 71 PC: 986f3 | Get current directory
2018-12-17T22:11:58.41676619Z 78 PC: 986fe | Find first file
2018-12-17T22:11:58.42627693Z 71 PC: 986f3 | Get current directory
2018-12-17T22:11:58.429393423Z 78 PC: 986fe | Find first file
2018-12-17T22:11:58.441746334Z 64 PC: 9a848 | Write file or device (Write 26 bytes on handle 2)
2018-12-17T22:11:58.44657564Z 37 PC: 123c4 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T22:11:58.448743556Z 37 PC: 123cb | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:11:58.449856022Z 37 PC: 123d2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:11:58.450959489Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.452892264Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.454372747Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.455757249Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.461261449Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.4627491Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.464038869Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.465931978Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.467955286Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.46924927Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.470918956Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.472307555Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.474058607Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.475879007Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.489856974Z 62 PC: 122ab | Close file
2018-12-17T22:11:58.491836249Z 99 PC: 9a5d7 | Get DBCS lead byte table pointer
2018-12-17T22:11:58.493167353Z 56 PC: 94df9 | Get or set country info
2018-12-17T22:11:58.495516259Z 64 PC: 9a848 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:11:58.500112152Z 25 PC: 94e62 | Get default drive
2018-12-17T22:11:58.501853396Z 71 PC: 970dd | Get current directory
2018-12-17T22:11:58.506279341Z 64 PC: 9a848 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T22:11:58.509324953Z 2 PC: 970b2 | Character output (Char = '3e')
2018-12-17T22:11:58.511540783Z 93 PC: 94f20 | File sharing functions
2018-12-17T22:11:58.513848429Z 93 PC: 94f27 | File sharing functions
2018-12-17T22:11:58.515499179Z 10 PC: 94f39 | Buffered keyboard input
2018-12-17T22:12:13.442323318Z 0 PC: 0 | Program terminate
2018-12-17T22:12:14.797150379Z 0 PC: 0 | Program terminate
2018-12-17T22:12:14.899151557Z 64 PC: 9a848 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:12:14.904733449Z 41 PC: 94fae | Parse filename
2018-12-17T22:12:14.907380673Z 41 PC: 9502f | Parse filename
2018-12-17T22:12:14.908945473Z 41 PC: 9504c | Parse filename
2018-12-17T22:12:14.913416619Z 26 PC: 984f7 | Set disk transfer address
2018-12-17T22:12:14.914955497Z 71 PC: 986f3 | Get current directory
2018-12-17T22:12:14.922386163Z 78 PC: 986fe | Find first file
2018-12-17T22:12:14.93215392Z 71 PC: 9856c | Get current directory
2018-12-17T22:12:14.93507403Z 73 PC: 97c09 | Release memory
2018-12-17T22:12:14.936340856Z 75 PC: 11821 | Execute program
2018-12-17T22:12:14.950208142Z 9 PC: 12a47 | Display string (String= 'Hello, World! ')
2018-12-17T22:12:14.955693082Z 76 PC: 12a4b | Terminate with return code (Return code = '36')