Sample viewer

vx.netlux.org/Virus.DOS.Mif.464

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:42:57.212966496Z 53 PC: 12ac1 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:42:57.214600275Z 37 PC: 12aca | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:42:57.217303992Z 71 PC: 12ad6 | Get current directory
2018-12-17T22:42:57.220801732Z 26 PC: 12ade | Set disk transfer address
2018-12-17T22:42:57.222426273Z 78 PC: 12af7 | Find first file
2018-12-17T22:42:57.230177542Z 67 PC: 12b12 | Get or set file attributes
2018-12-17T22:42:57.236418252Z 67 PC: 12b21 | Get or set file attributes
2018-12-17T22:42:57.253699169Z 61 PC: 12b31 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:42:57.275896961Z 63 PC: 12b42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:42:57.28318015Z 66 PC: 12abb | Move file pointer
2018-12-17T22:42:57.285965481Z 62 PC: 12bc2 | Close file
2018-12-17T22:42:57.288366891Z 67 PC: 12bcf | Get or set file attributes
2018-12-17T22:42:57.30040459Z 79 PC: 12af7 | Find next file
2018-12-17T22:42:57.303663421Z 67 PC: 12b12 | Get or set file attributes
2018-12-17T22:42:57.310044005Z 67 PC: 12b21 | Get or set file attributes
2018-12-17T22:42:57.332835892Z 61 PC: 12b31 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:42:57.341836627Z 63 PC: 12b42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:42:57.35173107Z 66 PC: 12abb | Move file pointer
2018-12-17T22:42:57.354753046Z 62 PC: 12bc2 | Close file
2018-12-17T22:42:57.357091458Z 67 PC: 12bcf | Get or set file attributes
2018-12-17T22:42:57.368335627Z 79 PC: 12af7 | Find next file
2018-12-17T22:42:57.372466635Z 67 PC: 12b12 | Get or set file attributes
2018-12-17T22:42:57.378770766Z 67 PC: 12b21 | Get or set file attributes
2018-12-17T22:42:57.389447148Z 61 PC: 12b31 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:42:57.397594199Z 63 PC: 12b42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:42:57.404860557Z 66 PC: 12abb | Move file pointer
2018-12-17T22:42:57.406756788Z 62 PC: 12bc2 | Close file
2018-12-17T22:42:57.408985875Z 67 PC: 12bcf | Get or set file attributes
2018-12-17T22:42:57.420702922Z 79 PC: 12af7 | Find next file
2018-12-17T22:42:57.42383293Z 67 PC: 12b12 | Get or set file attributes
2018-12-17T22:42:57.430383103Z 67 PC: 12b21 | Get or set file attributes
2018-12-17T22:42:57.442285127Z 61 PC: 12b31 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:42:57.449525776Z 63 PC: 12b42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:42:57.456580947Z 66 PC: 12abb | Move file pointer
2018-12-17T22:42:57.459261862Z 62 PC: 12bc2 | Close file
2018-12-17T22:42:57.461517238Z 67 PC: 12bcf | Get or set file attributes
2018-12-17T22:42:57.472172891Z 79 PC: 12af7 | Find next file
2018-12-17T22:42:57.475778874Z 67 PC: 12b12 | Get or set file attributes
2018-12-17T22:42:57.487499247Z 67 PC: 12b21 | Get or set file attributes
2018-12-17T22:42:57.49808017Z 61 PC: 12b31 | Open file (Filename = 'PRINTA~1.COM ')
2018-12-17T22:42:57.506370771Z 63 PC: 12b42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:42:57.513347625Z 66 PC: 12abb | Move file pointer
2018-12-17T22:42:57.51524067Z 62 PC: 12bc2 | Close file
2018-12-17T22:42:57.517481839Z 67 PC: 12bcf | Get or set file attributes
2018-12-17T22:42:57.528945119Z 79 PC: 12af7 | Find next file
2018-12-17T22:42:57.532141172Z 67 PC: 12b12 | Get or set file attributes
2018-12-17T22:42:57.538613999Z 67 PC: 12b21 | Get or set file attributes
2018-12-17T22:42:57.553842792Z 61 PC: 12b31 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:42:57.561815836Z 63 PC: 12b42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:42:57.571357397Z 66 PC: 12abb | Move file pointer
2018-12-17T22:42:57.574117952Z 87 PC: 12b7e | Get or set file date and time
2018-12-17T22:42:57.5757619Z 66 PC: 12abb | Move file pointer
2018-12-17T22:42:57.577693407Z 64 PC: 12aaa | Write file or device (Write 464 bytes on handle 5)
2018-12-17T22:42:57.587924423Z 66 PC: 12abb | Move file pointer
2018-12-17T22:42:57.589774397Z 64 PC: 12baf | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:42:57.597560751Z 87 PC: 12bbe | Get or set file date and time
2018-12-17T22:42:57.600701411Z 62 PC: 12bc2 | Close file
2018-12-17T22:42:57.609548848Z 67 PC: 12bcf | Get or set file attributes
2018-12-17T22:42:57.620742231Z 79 PC: 12af7 | Find next file
2018-12-17T22:42:57.624044152Z 67 PC: 12b12 | Get or set file attributes
2018-12-17T22:42:57.631919704Z 67 PC: 12b21 | Get or set file attributes
2018-12-17T22:42:57.642686105Z 61 PC: 12b31 | Open file (Filename = 'PAH.COM')
2018-12-17T22:42:57.649864196Z 63 PC: 12b42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:42:57.65768205Z 66 PC: 12abb | Move file pointer
2018-12-17T22:42:57.660140337Z 62 PC: 12bc2 | Close file
2018-12-17T22:42:57.662491664Z 67 PC: 12bcf | Get or set file attributes
2018-12-17T22:42:57.674684083Z 79 PC: 12af7 | Find next file
2018-12-17T22:42:57.678229512Z 67 PC: 12b12 | Get or set file attributes
2018-12-17T22:42:57.690100598Z 67 PC: 12b21 | Get or set file attributes
2018-12-17T22:42:57.702134179Z 61 PC: 12b31 | Open file (Filename = 'TEST.COM')
2018-12-17T22:42:57.709606533Z 63 PC: 12b42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:42:57.717012633Z 62 PC: 12bc2 | Close file
2018-12-17T22:42:57.719224768Z 67 PC: 12bcf | Get or set file attributes
2018-12-17T22:42:57.730763961Z 79 PC: 12af7 | Find next file
2018-12-17T22:42:57.733621748Z 59 PC: 12b04 | Change current directory
2018-12-17T22:42:57.738254179Z 26 PC: 12bdb | Set disk transfer address
2018-12-17T22:42:57.740531947Z 37 PC: 12be0 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:42:57.742411867Z 59 PC: 12bea | Change current directory