Sample viewer

vx.netlux.org/Virus.DOS.VCC.539

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:04:28.044192497Z 26 PC: 12a70 | Set disk transfer address
2018-12-17T23:04:28.046023979Z 37 PC: 12a7e | Set interrupt vector (Interrupt = '1' AKA 'Character input')
2018-12-17T23:04:28.047429233Z 37 PC: 12a82 | Set interrupt vector (Interrupt = '3' AKA 'Auxiliary input')
2018-12-17T23:04:28.048712443Z 78 PC: 12ace | Find first file
2018-12-17T23:04:28.055771399Z 61 PC: 12c0c | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:04:28.063016529Z 63 PC: 12c1b | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:04:28.070167122Z 66 PC: 12c2a | Move file pointer
2018-12-17T23:04:28.079540945Z 66 PC: 12c39 | Move file pointer
2018-12-17T23:04:28.082281446Z 64 PC: 12c45 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:04:28.085302905Z 66 PC: 12c51 | Move file pointer
2018-12-17T23:04:28.086771443Z 64 PC: 12c5c | Write file or device (Write 539 bytes on handle 5)
2018-12-17T23:04:28.10342891Z 62 PC: 12c60 | Close file
2018-12-17T23:04:28.112297659Z 79 PC: 12ace | Find next file
2018-12-17T23:04:28.115173776Z 61 PC: 12c0c | Open file (Filename = 'PRINT.COM')
2018-12-17T23:04:28.123441078Z 63 PC: 12c1b | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:04:28.128526066Z 66 PC: 12c2a | Move file pointer
2018-12-17T23:04:28.129983495Z 66 PC: 12c39 | Move file pointer
2018-12-17T23:04:28.131652561Z 64 PC: 12c45 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:04:28.135010762Z 66 PC: 12c51 | Move file pointer
2018-12-17T23:04:28.136857334Z 64 PC: 12c5c | Write file or device (Write 539 bytes on handle 5)
2018-12-17T23:04:28.146989302Z 62 PC: 12c60 | Close file
2018-12-17T23:04:28.152692553Z 79 PC: 12ace | Find next file
2018-12-17T23:04:28.154714489Z 61 PC: 12c0c | Open file (Filename = 'HELLO.COM')
2018-12-17T23:04:28.159245943Z 63 PC: 12c1b | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:04:28.164283878Z 66 PC: 12c2a | Move file pointer
2018-12-17T23:04:28.165702354Z 66 PC: 12c39 | Move file pointer
2018-12-17T23:04:28.166972397Z 64 PC: 12c45 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:04:28.169900934Z 66 PC: 12c51 | Move file pointer
2018-12-17T23:04:28.171345955Z 64 PC: 12c5c | Write file or device (Write 539 bytes on handle 5)
2018-12-17T23:04:28.180051265Z 62 PC: 12c60 | Close file
2018-12-17T23:04:28.190395516Z 79 PC: 12ace | Find next file
2018-12-17T23:04:28.193812154Z 61 PC: 12c0c | Open file (Filename = 'PHANG.COM')
2018-12-17T23:04:28.201976399Z 63 PC: 12c1b | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:04:28.209742334Z 66 PC: 12c2a | Move file pointer
2018-12-17T23:04:28.21147867Z 66 PC: 12c39 | Move file pointer
2018-12-17T23:04:28.213153674Z 64 PC: 12c45 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:04:28.217036156Z 66 PC: 12c51 | Move file pointer
2018-12-17T23:04:28.218778264Z 64 PC: 12c5c | Write file or device (Write 539 bytes on handle 5)
2018-12-17T23:04:28.227542164Z 62 PC: 12c60 | Close file
2018-12-17T23:04:28.23804201Z 79 PC: 12ace | Find next file
2018-12-17T23:04:28.240913536Z 61 PC: 12c0c | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T23:04:28.248302534Z 63 PC: 12c1b | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:04:28.256854438Z 66 PC: 12c2a | Move file pointer
2018-12-17T23:04:28.258821903Z 66 PC: 12c39 | Move file pointer
2018-12-17T23:04:28.26056583Z 64 PC: 12c45 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:04:28.263981543Z 66 PC: 12c51 | Move file pointer
2018-12-17T23:04:28.265921852Z 64 PC: 12c5c | Write file or device (Write 539 bytes on handle 5)
2018-12-17T23:04:28.274733309Z 62 PC: 12c60 | Close file
2018-12-17T23:04:28.284324166Z 79 PC: 12ace | Find next file
2018-12-17T23:04:28.289012687Z 61 PC: 12c0c | Open file (Filename = 'MANDEL.COM')
2018-12-17T23:04:28.296418858Z 63 PC: 12c1b | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:04:28.303815326Z 66 PC: 12c2a | Move file pointer
2018-12-17T23:04:28.30667041Z 66 PC: 12c39 | Move file pointer
2018-12-17T23:04:28.308311228Z 64 PC: 12c45 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:04:28.311369409Z 66 PC: 12c51 | Move file pointer
2018-12-17T23:04:28.314021879Z 64 PC: 12c5c | Write file or device (Write 539 bytes on handle 5)
2018-12-17T23:04:28.323717522Z 62 PC: 12c60 | Close file
2018-12-17T23:04:28.333238555Z 79 PC: 12ace | Find next file
2018-12-17T23:04:28.337753048Z 61 PC: 12c0c | Open file (Filename = 'PAH.COM')
2018-12-17T23:04:28.345593362Z 63 PC: 12c1b | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:04:28.353538809Z 66 PC: 12c2a | Move file pointer
2018-12-17T23:04:28.35516093Z 66 PC: 12c39 | Move file pointer
2018-12-17T23:04:28.35746269Z 64 PC: 12c45 | Write file or device (Write 4 bytes on handle 5)
2018-12-17T23:04:28.360311017Z 66 PC: 12c51 | Move file pointer
2018-12-17T23:04:28.361823086Z 64 PC: 12c5c | Write file or device (Write 539 bytes on handle 5)
2018-12-17T23:04:28.371376152Z 62 PC: 12c60 | Close file
2018-12-17T23:04:28.380482225Z 79 PC: 12ace | Find next file
2018-12-17T23:04:28.383775029Z 61 PC: 12c0c | Open file (Filename = 'TEST.COM')
2018-12-17T23:04:28.392315878Z 63 PC: 12c1b | Read file or device (Read 4 bytes on handle 5)
2018-12-17T23:04:28.396707056Z 62 PC: 12c60 | Close file
2018-12-17T23:04:28.399006761Z 79 PC: 12ace | Find next file
2018-12-17T23:04:28.402236036Z 59 PC: 12adf | Change current directory
2018-12-17T23:04:28.406838942Z 26 PC: 12ae8 | Set disk transfer address
2018-12-17T23:04:28.408346311Z 19 PC: 12b06 | Delete file
2018-12-17T23:04:28.41492989Z 9 PC: 12b39 | Display string (String= '????????OV?')