Sample viewer

vx.netlux.org/Virus.DOS.BlackJec.247.h

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:05:38.468407668Z 78 PC: 12a7e | Find first file
2018-12-17T23:05:38.475061481Z 47 PC: 12a89 | Get disk transfer address
2018-12-17T23:05:38.476423532Z 61 PC: 12aaf | Open file (Filename = 'SLEEP.COM')
2018-12-17T23:05:38.483337745Z 63 PC: 12abd | Read file or device (Read 407 bytes on handle 5)
2018-12-17T23:05:38.489489653Z 60 PC: 12adc | Create or truncate file
2018-12-17T23:05:38.508213796Z 64 PC: 12aee | Write file or device (Write 654 bytes on handle 6)
2018-12-17T23:05:38.516263009Z 62 PC: 12af2 | Close file
2018-12-17T23:05:38.525129692Z 79 PC: 12af7 | Find next file
2018-12-17T23:05:38.52912504Z 47 PC: 12a89 | Get disk transfer address
2018-12-17T23:05:38.530271201Z 61 PC: 12aaf | Open file (Filename = 'PRINT.COM')
2018-12-17T23:05:38.536809991Z 63 PC: 12abd | Read file or device (Read 27 bytes on handle 6)
2018-12-17T23:05:38.543517917Z 60 PC: 12adc | Create or truncate file
2018-12-17T23:05:38.555585472Z 64 PC: 12aee | Write file or device (Write 274 bytes on handle 7)
2018-12-17T23:05:38.559501026Z 62 PC: 12af2 | Close file
2018-12-17T23:05:38.569016603Z 79 PC: 12af7 | Find next file
2018-12-17T23:05:38.572117007Z 47 PC: 12a89 | Get disk transfer address
2018-12-17T23:05:38.573210617Z 61 PC: 12aaf | Open file (Filename = 'HELLO.COM')
2018-12-17T23:05:38.579897741Z 63 PC: 12abd | Read file or device (Read 92 bytes on handle 7)
2018-12-17T23:05:38.586071491Z 60 PC: 12adc | Create or truncate file
2018-12-17T23:05:38.59860449Z 64 PC: 12aee | Write file or device (Write 339 bytes on handle 8)
2018-12-17T23:05:38.602741067Z 62 PC: 12af2 | Close file
2018-12-17T23:05:38.61205352Z 79 PC: 12af7 | Find next file
2018-12-17T23:05:38.61496341Z 47 PC: 12a89 | Get disk transfer address
2018-12-17T23:05:38.616698238Z 61 PC: 12aaf | Open file (Filename = 'PHANG.COM')
2018-12-17T23:05:38.623400047Z 63 PC: 12abd | Read file or device (Read 29 bytes on handle 8)
2018-12-17T23:05:38.62976362Z 60 PC: 12adc | Create or truncate file
2018-12-17T23:05:38.641947277Z 64 PC: 12aee | Write file or device (Write 276 bytes on handle 9)
2018-12-17T23:05:38.647297099Z 62 PC: 12af2 | Close file
2018-12-17T23:05:38.655385736Z 79 PC: 12af7 | Find next file
2018-12-17T23:05:38.658790715Z 47 PC: 12a89 | Get disk transfer address
2018-12-17T23:05:38.673211109Z 61 PC: 12aaf | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T23:05:38.680314604Z 63 PC: 12abd | Read file or device (Read 29 bytes on handle 9)
2018-12-17T23:05:38.687200718Z 60 PC: 12adc | Create or truncate file
2018-12-17T23:05:38.700205745Z 64 PC: 12aee | Write file or device (Write 276 bytes on handle 10)
2018-12-17T23:05:38.703953815Z 62 PC: 12af2 | Close file
2018-12-17T23:05:38.71216463Z 79 PC: 12af7 | Find next file
2018-12-17T23:05:38.719694334Z 47 PC: 12a89 | Get disk transfer address
2018-12-17T23:05:38.721622121Z 61 PC: 12aaf | Open file (Filename = 'MANDEL.COM')
2018-12-17T23:05:38.745848366Z 63 PC: 12abd | Read file or device (Read 501 bytes on handle 10)
2018-12-17T23:05:38.753891439Z 60 PC: 12adc | Create or truncate file
2018-12-17T23:05:38.765823218Z 64 PC: 12aee | Write file or device (Write 748 bytes on handle 11)
2018-12-17T23:05:38.773842718Z 62 PC: 12af2 | Close file
2018-12-17T23:05:38.795109825Z 79 PC: 12af7 | Find next file
2018-12-17T23:05:38.799625001Z 47 PC: 12a89 | Get disk transfer address
2018-12-17T23:05:38.801431093Z 61 PC: 12aaf | Open file (Filename = 'PAH.COM')
2018-12-17T23:05:38.809620095Z 63 PC: 12abd | Read file or device (Read 29 bytes on handle 11)
2018-12-17T23:05:38.816429638Z 60 PC: 12adc | Create or truncate file
2018-12-17T23:05:38.829239269Z 64 PC: 12aee | Write file or device (Write 276 bytes on handle 12)
2018-12-17T23:05:38.833388997Z 62 PC: 12af2 | Close file
2018-12-17T23:05:38.843135704Z 79 PC: 12af7 | Find next file
2018-12-17T23:05:38.846019706Z 47 PC: 12a89 | Get disk transfer address
2018-12-17T23:05:38.847182849Z 61 PC: 12aaf | Open file (Filename = 'TEST.COM')
2018-12-17T23:05:38.855219312Z 63 PC: 12abd | Read file or device (Read 254 bytes on handle 12)
2018-12-17T23:05:38.858447612Z 79 PC: 12af7 | Find next file