Sample viewer

vx.netlux.org/Virus.DOS.Vrag.367

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:40:40.544872899Z 170 PC: 140ca | UNKNOWN!
2018-12-17T22:40:40.548052128Z 48 PC: 12a4b | Get DOS version
2018-12-17T22:40:40.549519069Z 53 PC: 12bc7 | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:40:40.550926083Z 53 PC: 12bd4 | Get interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:40:40.552189284Z 53 PC: 12be1 | Get interrupt vector (Interrupt = '5' AKA 'Printer output')
2018-12-17T22:40:40.554317662Z 53 PC: 12bee | Get interrupt vector (Interrupt = '6' AKA 'Direct console I/O')
2018-12-17T22:40:40.556002091Z 37 PC: 12c02 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:40:40.557797918Z 74 PC: 12af3 | Reallocate memory
2018-12-17T22:40:40.560679429Z 68 PC: 12f6e | I/O control for devices (Set for = 'WW')
2018-12-17T22:40:40.563684252Z 68 PC: 12f6e | I/O control for devices (Set for = '� ��')
2018-12-17T22:40:40.567178003Z 64 PC: 14219 | Write file or device (Write 39 bytes on handle 1)
2018-12-17T22:40:40.573782483Z 37 PC: 12c0e | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:40:40.57527179Z 37 PC: 12c19 | Set interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:40:40.576687276Z 37 PC: 12c24 | Set interrupt vector (Interrupt = '5' AKA 'Printer output')
2018-12-17T22:40:40.57874016Z 37 PC: 12c2f | Set interrupt vector (Interrupt = '6' AKA 'Direct console I/O')
2018-12-17T22:40:40.580313327Z 76 PC: 12bb8 | Terminate with return code (Return code = '0')