Sample viewer

vx.netlux.org/Virus.DOS.Mif.452

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:19:02.001877396Z 53 PC: 12abe | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:19:02.004163697Z 37 PC: 12ac7 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:19:02.005314353Z 71 PC: 12ad3 | Get current directory
2018-12-17T22:19:02.00803561Z 26 PC: 12adb | Set disk transfer address
2018-12-17T22:19:02.009342154Z 78 PC: 12af4 | Find first file
2018-12-17T22:19:02.015696245Z 67 PC: 12b0e | Get or set file attributes
2018-12-17T22:19:02.021391162Z 67 PC: 12b1d | Get or set file attributes
2018-12-17T22:19:02.323998729Z 61 PC: 12b2d | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:19:02.337167098Z 63 PC: 12b3e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:19:02.344352573Z 66 PC: 12ab8 | Move file pointer
2018-12-17T22:19:02.346866544Z 62 PC: 12bbe | Close file
2018-12-17T22:19:02.349845836Z 67 PC: 12bcb | Get or set file attributes
2018-12-17T22:19:02.360014818Z 79 PC: 12af4 | Find next file
2018-12-17T22:19:02.362593621Z 67 PC: 12b0e | Get or set file attributes
2018-12-17T22:19:02.368665891Z 67 PC: 12b1d | Get or set file attributes
2018-12-17T22:19:02.378964095Z 61 PC: 12b2d | Open file (Filename = 'PRINT.COM')
2018-12-17T22:19:02.385495809Z 63 PC: 12b3e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:19:02.393402683Z 66 PC: 12ab8 | Move file pointer
2018-12-17T22:19:02.395137134Z 62 PC: 12bbe | Close file
2018-12-17T22:19:02.397184709Z 67 PC: 12bcb | Get or set file attributes
2018-12-17T22:19:02.408433148Z 79 PC: 12af4 | Find next file
2018-12-17T22:19:02.411210388Z 67 PC: 12b0e | Get or set file attributes
2018-12-17T22:19:02.417957224Z 67 PC: 12b1d | Get or set file attributes
2018-12-17T22:19:02.428103993Z 61 PC: 12b2d | Open file (Filename = 'HELLO.COM')
2018-12-17T22:19:02.434903592Z 63 PC: 12b3e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:19:02.441376648Z 66 PC: 12ab8 | Move file pointer
2018-12-17T22:19:02.443304164Z 62 PC: 12bbe | Close file
2018-12-17T22:19:02.444997741Z 67 PC: 12bcb | Get or set file attributes
2018-12-17T22:19:02.454837221Z 79 PC: 12af4 | Find next file
2018-12-17T22:19:02.457861163Z 67 PC: 12b0e | Get or set file attributes
2018-12-17T22:19:02.46389919Z 67 PC: 12b1d | Get or set file attributes
2018-12-17T22:19:02.47371783Z 61 PC: 12b2d | Open file (Filename = 'PHANG.COM')
2018-12-17T22:19:02.481295659Z 63 PC: 12b3e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:19:02.487391706Z 66 PC: 12ab8 | Move file pointer
2018-12-17T22:19:02.488613951Z 62 PC: 12bbe | Close file
2018-12-17T22:19:02.490319588Z 67 PC: 12bcb | Get or set file attributes
2018-12-17T22:19:02.500170689Z 79 PC: 12af4 | Find next file
2018-12-17T22:19:02.502888838Z 67 PC: 12b0e | Get or set file attributes
2018-12-17T22:19:02.508945967Z 67 PC: 12b1d | Get or set file attributes
2018-12-17T22:19:02.519395507Z 61 PC: 12b2d | Open file (Filename = 'PRINTA~1.COM ')
2018-12-17T22:19:02.525709084Z 63 PC: 12b3e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:19:02.532057281Z 66 PC: 12ab8 | Move file pointer
2018-12-17T22:19:02.534141173Z 62 PC: 12bbe | Close file
2018-12-17T22:19:02.535826469Z 67 PC: 12bcb | Get or set file attributes
2018-12-17T22:19:02.549017623Z 79 PC: 12af4 | Find next file
2018-12-17T22:19:02.554346128Z 67 PC: 12b0e | Get or set file attributes
2018-12-17T22:19:02.559804559Z 67 PC: 12b1d | Get or set file attributes
2018-12-17T22:19:02.57002025Z 61 PC: 12b2d | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:19:02.577087282Z 63 PC: 12b3e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:19:02.583589493Z 66 PC: 12ab8 | Move file pointer
2018-12-17T22:19:02.585133201Z 87 PC: 12b7a | Get or set file date and time
2018-12-17T22:19:02.58757538Z 66 PC: 12ab8 | Move file pointer
2018-12-17T22:19:02.589333846Z 64 PC: 12aa8 | Write file or device (Write 452 bytes on handle 5)
2018-12-17T22:19:02.597953485Z 66 PC: 12ab8 | Move file pointer
2018-12-17T22:19:02.600248339Z 64 PC: 12bab | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:19:02.607313843Z 87 PC: 12bba | Get or set file date and time
2018-12-17T22:19:02.609539401Z 62 PC: 12bbe | Close file
2018-12-17T22:19:02.618319657Z 67 PC: 12bcb | Get or set file attributes
2018-12-17T22:19:02.627851418Z 79 PC: 12af4 | Find next file
2018-12-17T22:19:02.631068543Z 67 PC: 12b0e | Get or set file attributes
2018-12-17T22:19:02.637137958Z 67 PC: 12b1d | Get or set file attributes
2018-12-17T22:19:02.647089992Z 61 PC: 12b2d | Open file (Filename = 'PAH.COM')
2018-12-17T22:19:02.653565724Z 63 PC: 12b3e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:19:02.660442543Z 66 PC: 12ab8 | Move file pointer
2018-12-17T22:19:02.66289354Z 62 PC: 12bbe | Close file
2018-12-17T22:19:02.664587788Z 67 PC: 12bcb | Get or set file attributes
2018-12-17T22:19:02.676766596Z 79 PC: 12af4 | Find next file
2018-12-17T22:19:02.680222315Z 67 PC: 12b0e | Get or set file attributes
2018-12-17T22:19:02.685556592Z 67 PC: 12b1d | Get or set file attributes
2018-12-17T22:19:02.695152187Z 61 PC: 12b2d | Open file (Filename = 'TEST.COM')
2018-12-17T22:19:02.702813433Z 63 PC: 12b3e | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:19:02.708847715Z 62 PC: 12bbe | Close file
2018-12-17T22:19:02.710415768Z 67 PC: 12bcb | Get or set file attributes
2018-12-17T22:19:02.721153454Z 79 PC: 12af4 | Find next file
2018-12-17T22:19:02.723707097Z 59 PC: 12b00 | Change current directory
2018-12-17T22:19:02.73257645Z 26 PC: 12bd7 | Set disk transfer address
2018-12-17T22:19:02.734436336Z 37 PC: 12bdc | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:19:02.735742298Z 59 PC: 12be6 | Change current directory