Sample viewer

vx.netlux.org/Virus.DOS.Scrunch.423

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T21:54:55.766139277Z 9 PC: 12a4c | Display string (String= '- S C H R U N C H E M U P T I M E -')
2018-12-17T21:54:55.769727716Z 37 PC: 12a54 | Set interrupt vector (Interrupt = '3' AKA 'Auxiliary input')
2018-12-17T21:54:55.771118876Z 37 PC: 12a63 | Set interrupt vector (Interrupt = '3' AKA 'Auxiliary input')
2018-12-17T21:54:55.772536149Z 26 PC: 12ac2 | Set disk transfer address
2018-12-17T21:54:55.775221785Z 71 PC: 12acc | Get current directory
2018-12-17T21:54:55.778400769Z 78 PC: 12adc | Find first file
2018-12-17T21:54:55.78614209Z 67 PC: 12bb0 | Get or set file attributes
2018-12-17T21:54:55.800979863Z 61 PC: 12ae8 | Open file (Filename = 'SLEEP.COM')
2018-12-17T21:54:55.809163938Z 63 PC: 12af4 | Read file or device (Read 26 bytes on handle 5)
2018-12-17T21:54:55.814202709Z 66 PC: 12afc | Move file pointer
2018-12-17T21:54:55.815315132Z 79 PC: 12adc | Find next file
2018-12-17T21:54:55.81808006Z 67 PC: 12bb0 | Get or set file attributes
2018-12-17T21:54:55.825550242Z 61 PC: 12ae8 | Open file (Filename = 'PRINT.COM')
2018-12-17T21:54:55.831030447Z 63 PC: 12af4 | Read file or device (Read 26 bytes on handle 6)
2018-12-17T21:54:55.840134072Z 66 PC: 12afc | Move file pointer
2018-12-17T21:54:55.841593381Z 79 PC: 12adc | Find next file
2018-12-17T21:54:55.844339848Z 67 PC: 12bb0 | Get or set file attributes
2018-12-17T21:54:55.855515595Z 61 PC: 12ae8 | Open file (Filename = 'HELLO.COM')
2018-12-17T21:54:55.86204945Z 63 PC: 12af4 | Read file or device (Read 26 bytes on handle 7)
2018-12-17T21:54:55.881401069Z 66 PC: 12afc | Move file pointer
2018-12-17T21:54:55.888137541Z 79 PC: 12adc | Find next file
2018-12-17T21:54:55.89121712Z 67 PC: 12bb0 | Get or set file attributes
2018-12-17T21:54:55.909362069Z 61 PC: 12ae8 | Open file (Filename = 'PHANG.COM')
2018-12-17T21:54:55.917683575Z 63 PC: 12af4 | Read file or device (Read 26 bytes on handle 8)
2018-12-17T21:54:55.925896069Z 66 PC: 12afc | Move file pointer
2018-12-17T21:54:55.927675837Z 79 PC: 12adc | Find next file
2018-12-17T21:54:55.93034661Z 67 PC: 12bb0 | Get or set file attributes
2018-12-17T21:54:55.940818807Z 61 PC: 12ae8 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T21:54:55.948376392Z 63 PC: 12af4 | Read file or device (Read 26 bytes on handle 9)
2018-12-17T21:54:55.954797364Z 66 PC: 12afc | Move file pointer
2018-12-17T21:54:55.96351057Z 79 PC: 12adc | Find next file
2018-12-17T21:54:55.967179906Z 67 PC: 12bb0 | Get or set file attributes
2018-12-17T21:54:55.977950405Z 61 PC: 12ae8 | Open file (Filename = 'MANDEL.COM')
2018-12-17T21:54:55.985913737Z 63 PC: 12af4 | Read file or device (Read 26 bytes on handle 10)
2018-12-17T21:54:55.992833431Z 66 PC: 12afc | Move file pointer
2018-12-17T21:54:55.994771775Z 64 PC: 12b8f | Write file or device (Write 423 bytes on handle 10)
2018-12-17T21:54:56.013468755Z 66 PC: 12b97 | Move file pointer
2018-12-17T21:54:56.020161752Z 64 PC: 12ba0 | Write file or device (Write 3 bytes on handle 10)
2018-12-17T21:54:56.027092893Z 87 PC: 12b26 | Get or set file date and time
2018-12-17T21:54:56.029829664Z 62 PC: 12b2a | Close file
2018-12-17T21:54:56.170622165Z 67 PC: 12bb0 | Get or set file attributes
2018-12-17T21:54:56.234034925Z 79 PC: 12adc | Find next file
2018-12-17T21:54:56.238027566Z 67 PC: 12bb0 | Get or set file attributes
2018-12-17T21:54:56.350347784Z 61 PC: 12ae8 | Open file (Filename = 'PAH.COM')
2018-12-17T21:54:56.357349119Z 63 PC: 12af4 | Read file or device (Read 26 bytes on handle 10)
2018-12-17T21:54:56.364252492Z 66 PC: 12afc | Move file pointer
2018-12-17T21:54:56.365783375Z 79 PC: 12adc | Find next file
2018-12-17T21:54:56.36868207Z 67 PC: 12bb0 | Get or set file attributes
2018-12-17T21:54:56.602652847Z 61 PC: 12ae8 | Open file (Filename = 'TEST.COM')
2018-12-17T21:54:56.60859605Z 63 PC: 12af4 | Read file or device (Read 26 bytes on handle 11)
2018-12-17T21:54:56.610767962Z 66 PC: 12afc | Move file pointer
2018-12-17T21:54:56.612452551Z 79 PC: 12adc | Find next file
2018-12-17T21:54:56.62069478Z 59 PC: 12b56 | Change current directory
2018-12-17T21:54:56.62364Z 26 PC: 12b5d | Set disk transfer address