Sample viewer

vx.netlux.org/Virus.DOS.Nina.256.h

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:29:05.716821705Z 151 PC: 12a46 | UNKNOWN!
2018-12-17T22:29:05.717982586Z 74 PC: 12a59 | Reallocate memory
2018-12-17T22:29:05.720121897Z 72 PC: 12a60 | Allocate memory
2018-12-17T22:29:05.722125872Z 53 PC: 9f852 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:29:05.724099608Z 37 PC: 9f865 | Set interrupt vector (Interrupt = '145' AKA 'UNKNOWN!')
2018-12-17T22:29:05.727333068Z 37 PC: 9f86e | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:29:05.729028721Z 48 PC: 12a63 | Get DOS version
2018-12-17T22:29:05.730529279Z 9 PC: 12a7a | Display string (String= ' --=[ Selfchecking AntiStealth Goat COM/EXE file, 01/06/01 ]=------------------ (c) 1995-2001 by ROSE SWE, Dipl.-Ing. Ralph Roth - Version 1.18 - Freeware ')
2018-12-17T22:29:05.741633972Z 61 PC: 12cb7 | Open file (Filename = '')
2018-12-17T22:29:05.74984086Z 9 PC: 12a88 | Display string (String= 'Self test: ')
2018-12-17T22:29:05.752930975Z 93 PC: 12b24 | File sharing functions
2018-12-17T22:29:05.75592274Z 9 PC: 12b03 | Display string (String= 'Size change=+0100h/00256d. Virus might be activ? ')
2018-12-17T22:29:05.75999428Z 76 PC: 12b09 | Terminate with return code (Return code = '1')