Sample viewer

vx.netlux.org/Virus.DOS.Nygus.195

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:47:51.493118254Z 26 PC: 12ab2 | Set disk transfer address
2018-12-17T22:47:51.495287709Z 78 PC: 12abb | Find first file
2018-12-17T22:47:51.502444781Z 61 PC: 12ad7 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:47:51.510146946Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.513169612Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.515212385Z 63 PC: 12af4 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:47:51.522781645Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.524698113Z 63 PC: 12b0c | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:47:51.528584783Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.530694543Z 64 PC: 12b1b | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:47:51.534288548Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.54654647Z 64 PC: 12b2b | Write file or device (Write 195 bytes on handle 5)
2018-12-17T22:47:51.562060291Z 62 PC: 12b2f | Close file
2018-12-17T22:47:51.572245408Z 79 PC: 12b38 | Find next file
2018-12-17T22:47:51.575948863Z 61 PC: 12ad7 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:47:51.585115481Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.587105486Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.589603668Z 63 PC: 12af4 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:47:51.597178669Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.599006018Z 63 PC: 12b0c | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:47:51.602680922Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.604724158Z 64 PC: 12b1b | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:47:51.608148851Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.610080688Z 64 PC: 12b2b | Write file or device (Write 195 bytes on handle 5)
2018-12-17T22:47:51.614710926Z 62 PC: 12b2f | Close file
2018-12-17T22:47:51.623949233Z 79 PC: 12b38 | Find next file
2018-12-17T22:47:51.627351157Z 61 PC: 12ad7 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:47:51.635585659Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.637525097Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.639375042Z 63 PC: 12af4 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:47:51.647343945Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.650134814Z 63 PC: 12b0c | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:47:51.653482766Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.655936305Z 64 PC: 12b1b | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:47:51.659651531Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.661479175Z 64 PC: 12b2b | Write file or device (Write 195 bytes on handle 5)
2018-12-17T22:47:51.665832138Z 62 PC: 12b2f | Close file
2018-12-17T22:47:51.675010131Z 79 PC: 12b38 | Find next file
2018-12-17T22:47:51.67882785Z 61 PC: 12ad7 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:47:51.68781853Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.690124994Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.692368102Z 63 PC: 12af4 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:47:51.700195119Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.702920755Z 63 PC: 12b0c | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:47:51.706254786Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.708299026Z 64 PC: 12b1b | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:47:51.718704023Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.720481821Z 64 PC: 12b2b | Write file or device (Write 195 bytes on handle 5)
2018-12-17T22:47:51.723672831Z 62 PC: 12b2f | Close file
2018-12-17T22:47:51.733591117Z 79 PC: 12b38 | Find next file
2018-12-17T22:47:51.737312424Z 61 PC: 12ad7 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:47:51.745258009Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.753978254Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.761585273Z 63 PC: 12af4 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:47:51.769201016Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.77163159Z 63 PC: 12b0c | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:47:51.774855608Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.776649964Z 64 PC: 12b1b | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:47:51.781288557Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.799447956Z 64 PC: 12b2b | Write file or device (Write 195 bytes on handle 5)
2018-12-17T22:47:51.802574812Z 62 PC: 12b2f | Close file
2018-12-17T22:47:51.820778124Z 79 PC: 12b38 | Find next file
2018-12-17T22:47:51.824732102Z 61 PC: 12ad7 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:47:51.835974942Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.837590989Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.840056122Z 63 PC: 12af4 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:47:51.852900374Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.86354246Z 63 PC: 12b0c | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:47:51.877862495Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.880002064Z 64 PC: 12b1b | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:47:51.883263681Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:51.885734142Z 64 PC: 12b2b | Write file or device (Write 195 bytes on handle 5)
2018-12-17T22:47:52.216336386Z 62 PC: 12b2f | Close file
2018-12-17T22:47:52.225998064Z 79 PC: 12b38 | Find next file
2018-12-17T22:47:52.229475933Z 61 PC: 12ad7 | Open file (Filename = 'PAH.COM')
2018-12-17T22:47:52.249352451Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:52.251639677Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:52.253884859Z 63 PC: 12af4 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:47:52.262956083Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:52.26563781Z 63 PC: 12b0c | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:47:52.269105067Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:52.272215295Z 64 PC: 12b1b | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:47:52.276192492Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:52.278474797Z 64 PC: 12b2b | Write file or device (Write 195 bytes on handle 5)
2018-12-17T22:47:52.282881841Z 62 PC: 12b2f | Close file
2018-12-17T22:47:52.292705706Z 79 PC: 12b38 | Find next file
2018-12-17T22:47:52.296307753Z 61 PC: 12ad7 | Open file (Filename = 'TEST.COM')
2018-12-17T22:47:52.305263939Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:52.307698641Z 66 PC: 12b5b | Move file pointer
2018-12-17T22:47:52.309923275Z 63 PC: 12af4 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T22:47:52.313483095Z 62 PC: 12b2f | Close file
2018-12-17T22:47:52.317175089Z 79 PC: 12b38 | Find next file
2018-12-17T22:47:52.320625046Z 9 PC: 12aa2 | Display string (String= 'Hello - Copyright S & S International, 1990 ')