Sample viewer

vx.netlux.org/Virus.DOS.SillyC.401.a

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:31:03.614635108Z 48 PC: 12e30 | Get DOS version
2018-12-17T22:31:03.616863745Z 26 PC: 12ee5 | Set disk transfer address
2018-12-17T22:31:03.625458179Z 78 PC: 12efc | Find first file
2018-12-17T22:31:03.632794005Z 61 PC: 12f09 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:31:03.641029782Z 63 PC: 12f45 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:31:03.647558676Z 66 PC: 12fab | Move file pointer
2018-12-17T22:31:03.649621177Z 64 PC: 12f83 | Write file or device (Write 401 bytes on handle 5)
2018-12-17T22:31:04.268863284Z 66 PC: 12fab | Move file pointer
2018-12-17T22:31:04.271366587Z 64 PC: 12f94 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:31:04.27992473Z 87 PC: 12f9b | Get or set file date and time
2018-12-17T22:31:04.282406134Z 62 PC: 12f2c | Close file
2018-12-17T22:31:04.29042837Z 79 PC: 12efc | Find next file
2018-12-17T22:31:04.293606414Z 61 PC: 12f09 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:31:04.301203447Z 62 PC: 12f2c | Close file
2018-12-17T22:31:04.304486421Z 79 PC: 12efc | Find next file
2018-12-17T22:31:04.307517268Z 61 PC: 12f09 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:31:04.315761953Z 62 PC: 12f2c | Close file
2018-12-17T22:31:04.319410879Z 79 PC: 12efc | Find next file
2018-12-17T22:31:04.322616602Z 61 PC: 12f09 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:31:04.329271039Z 62 PC: 12f2c | Close file
2018-12-17T22:31:04.332745027Z 79 PC: 12efc | Find next file
2018-12-17T22:31:04.335420769Z 61 PC: 12f09 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:31:04.341786219Z 62 PC: 12f2c | Close file
2018-12-17T22:31:04.344080109Z 79 PC: 12efc | Find next file
2018-12-17T22:31:04.346636717Z 61 PC: 12f09 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:31:04.352987834Z 63 PC: 12f45 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:31:04.359853054Z 66 PC: 12fab | Move file pointer
2018-12-17T22:31:04.361260908Z 64 PC: 12f83 | Write file or device (Write 401 bytes on handle 5)
2018-12-17T22:31:04.368899265Z 66 PC: 12fab | Move file pointer
2018-12-17T22:31:04.370670687Z 64 PC: 12f94 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:31:04.376955639Z 87 PC: 12f9b | Get or set file date and time
2018-12-17T22:31:04.378243985Z 62 PC: 12f2c | Close file
2018-12-17T22:31:04.386753598Z 79 PC: 12efc | Find next file
2018-12-17T22:31:04.389357094Z 61 PC: 12f09 | Open file (Filename = 'PAH.COM')
2018-12-17T22:31:04.396444931Z 62 PC: 12f2c | Close file
2018-12-17T22:31:04.39838668Z 79 PC: 12efc | Find next file
2018-12-17T22:31:04.400700797Z 61 PC: 12f09 | Open file (Filename = 'TEST.COM')
2018-12-17T22:31:04.406956577Z 63 PC: 12f45 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:31:04.409655774Z 66 PC: 12fab | Move file pointer
2018-12-17T22:31:04.411395597Z 64 PC: 12f83 | Write file or device (Write 401 bytes on handle 5)
2018-12-17T22:31:04.419352122Z 66 PC: 12fab | Move file pointer
2018-12-17T22:31:04.420889192Z 64 PC: 12f94 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:31:04.423747322Z 87 PC: 12f9b | Get or set file date and time
2018-12-17T22:31:04.425288979Z 62 PC: 12f2c | Close file
2018-12-17T22:31:04.432828234Z 79 PC: 12efc | Find next file
2018-12-17T22:31:04.435837763Z 26 PC: 12fa4 | Set disk transfer address
2018-12-17T22:31:04.436859472Z 9 PC: 12a82 | Display string (String= 'Goat file (COM). Size=000003E8h/0000001000d bytes. ')
2018-12-17T22:31:04.440930818Z 76 PC: 12a86 | Terminate with return code (Return code = '36')