Sample viewer

vx.netlux.org/Virus.DOS.Anni.253

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:02:11.953815304Z 26 PC: 15234 | Set disk transfer address
2018-12-17T23:02:11.955662405Z 78 PC: 15188 | Find first file
2018-12-17T23:02:11.962501706Z 61 PC: 151b9 | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:02:11.969945973Z 63 PC: 151dd | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:02:11.977229969Z 66 PC: 1523d | Move file pointer
2018-12-17T23:02:11.979824755Z 64 PC: 15212 | Write file or device (Write 253 bytes on handle 5)
2018-12-17T23:02:11.995460844Z 66 PC: 1523d | Move file pointer
2018-12-17T23:02:11.997478686Z 64 PC: 1521f | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:02:12.005374541Z 87 PC: 15226 | Get or set file date and time
2018-12-17T23:02:12.007171988Z 62 PC: 1522a | Close file
2018-12-17T23:02:12.015717906Z 79 PC: 15188 | Find next file
2018-12-17T23:02:12.021211769Z 79 PC: 15188 | Find next file
2018-12-17T23:02:12.024214451Z 79 PC: 15188 | Find next file
2018-12-17T23:02:12.02698722Z 79 PC: 15188 | Find next file
2018-12-17T23:02:12.030284736Z 79 PC: 15188 | Find next file
2018-12-17T23:02:12.033486993Z 61 PC: 151b9 | Open file (Filename = 'MANDEL.COM')
2018-12-17T23:02:12.041200526Z 63 PC: 151dd | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:02:12.049165502Z 66 PC: 1523d | Move file pointer
2018-12-17T23:02:12.051033512Z 64 PC: 15212 | Write file or device (Write 253 bytes on handle 5)
2018-12-17T23:02:12.059834839Z 66 PC: 1523d | Move file pointer
2018-12-17T23:02:12.062492874Z 64 PC: 1521f | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:02:12.070080179Z 87 PC: 15226 | Get or set file date and time
2018-12-17T23:02:12.072217165Z 62 PC: 1522a | Close file
2018-12-17T23:02:12.082175526Z 79 PC: 15188 | Find next file
2018-12-17T23:02:12.086231317Z 79 PC: 15188 | Find next file
2018-12-17T23:02:12.089349486Z 61 PC: 151b9 | Open file (Filename = 'TEST.COM')
2018-12-17T23:02:12.102315798Z 63 PC: 151dd | Read file or device (Read 3 bytes on handle 5)
2018-12-17T23:02:12.105390034Z 66 PC: 1523d | Move file pointer
2018-12-17T23:02:12.107400181Z 64 PC: 15212 | Write file or device (Write 253 bytes on handle 5)
2018-12-17T23:02:12.111609972Z 66 PC: 1523d | Move file pointer
2018-12-17T23:02:12.115160953Z 64 PC: 1521f | Write file or device (Write 3 bytes on handle 5)
2018-12-17T23:02:12.118477304Z 87 PC: 15226 | Get or set file date and time
2018-12-17T23:02:12.120953998Z 62 PC: 1522a | Close file
2018-12-17T23:02:12.130158283Z 79 PC: 15188 | Find next file
2018-12-17T23:02:12.133262966Z 26 PC: 15234 | Set disk transfer address
2018-12-17T23:02:12.136970012Z 9 PC: 12bb5 | Display string (String= '')
2018-12-17T23:02:12.14073207Z 9 PC: 12bbc | Display string (Could not find end pointer)
2018-12-17T23:02:12.152890505Z 76 PC: 12bd2 | Terminate with return code (Return code = '0')