Sample viewer

vx.netlux.org/Virus.DOS.Zorm.1417.c

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:20:46.328335644Z 61 PC: 12e14 | Open file (Filename = ' ')
2018-12-17T22:20:46.335472603Z 105 PC: 12e41 | Get or set media id
2018-12-17T22:20:46.337329322Z 74 PC: 12e51 | Reallocate memory
2018-12-17T22:20:46.343048018Z 74 PC: 12e59 | Reallocate memory
2018-12-17T22:20:46.345090534Z 72 PC: 12e60 | Allocate memory
2018-12-17T22:20:46.348119072Z 37 PC: 12ea9 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:20:46.349505009Z 61 PC: 9f248 | Open file (Filename = 'c:\config.sys')
2018-12-17T22:20:46.356046521Z 87 PC: 9f129 | Get or set file date and time
2018-12-17T22:20:46.358385648Z 66 PC: 9f248 | Move file pointer
2018-12-17T22:20:46.359393024Z 64 PC: 9f248 | Write file or device (Write 22 bytes on handle 5)
2018-12-17T22:20:46.363200055Z 87 PC: 9f248 | Get or set file date and time
2018-12-17T22:20:46.36490965Z 62 PC: 9f248 | Close file
2018-12-17T22:20:46.711031484Z 60 PC: 9f248 | Create or truncate file
2018-12-17T22:20:46.723634712Z 64 PC: 9f248 | Write file or device (Write 32 bytes on handle 5)
2018-12-17T22:20:46.733131244Z 87 PC: 9f248 | Get or set file date and time
2018-12-17T22:20:46.734564583Z 62 PC: 9f248 | Close file
2018-12-17T22:20:46.739420681Z 67 PC: 9f248 | Get or set file attributes
2018-12-17T22:20:46.743729823Z 67 PC: 9f248 | Get or set file attributes
2018-12-17T22:20:46.750523463Z 61 PC: 9f248 | Open file (Filename = 'c:\winx.com')
2018-12-17T22:20:46.75454147Z 87 PC: 9f248 | Get or set file date and time
2018-12-17T22:20:46.75567041Z 63 PC: 9f248 | Read file or device (Read 28 bytes on handle 5)
2018-12-17T22:20:46.758198827Z 66 PC: 9f248 | Move file pointer
2018-12-17T22:20:46.759585263Z 63 PC: 9f248 | Read file or device (Read 65535 bytes on handle 5)
2018-12-17T22:20:46.761793652Z 66 PC: 9f248 | Move file pointer
2018-12-17T22:20:46.764434792Z 64 PC: 9f248 | Write file or device (Write 1417 bytes on handle 5)
2018-12-17T22:20:46.770007339Z 66 PC: 9f248 | Move file pointer
2018-12-17T22:20:46.771194985Z 64 PC: 9f248 | Write file or device (Write 18 bytes on handle 5)
2018-12-17T22:20:46.775759607Z 87 PC: 9f248 | Get or set file date and time
2018-12-17T22:20:46.77804865Z 62 PC: 9f248 | Close file
2018-12-17T22:20:46.785719909Z 105 PC: 9f176 | Get or set media id
2018-12-17T22:20:46.789004008Z 62 PC: 9f248 | Close file
2018-12-17T22:20:46.791060184Z 76 PC: 12a5b | Terminate with return code (Return code = '1')