Sample viewer

vx.netlux.org/Virus.DOS.SillyRC.512

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:50:46.806152258Z 53 PC: 12a45 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:50:46.80999253Z 74 PC: 12a8c | Reallocate memory
2018-12-17T22:50:46.811599739Z 90 PC: 12a9b | Create unique file
2018-12-17T22:50:46.953863553Z 64 PC: 12aa7 | Write file or device (Write 512 bytes on handle 5)
2018-12-17T22:50:46.966347678Z 62 PC: 12ac6 | Close file
2018-12-17T22:50:46.979682098Z 86 PC: 12ad0 | Rename file
2018-12-17T22:50:46.989248745Z 75 PC: 12adb | Execute program
2018-12-17T22:50:47.007918219Z 53 PC: 22b60 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:50:47.01182599Z 37 PC: 22b70 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:50:47.013180329Z 49 PC: 22b77 | Terminate and stay resident (Return code = '33' | Memory size = '80')
2018-12-17T22:50:47.015615715Z 53 PC: 12ae0 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:50:47.017756019Z 48 PC: 12a63 | Get DOS version
2018-12-17T22:50:47.019058231Z 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 ')
2018-12-17T22:50:47.02968061Z 61 PC: 12cb7 | Open file (Filename = '')
2018-12-17T22:50:47.037403865Z 9 PC: 12a88 | Display string (String= 'Self test: ')
2018-12-17T22:50:47.04016532Z 93 PC: 12b24 | File sharing functions
2018-12-17T22:50:47.042234508Z 9 PC: 12b03 | Display string (String= 'Size change=+0200h/00512d. Virus might be activ? ')
2018-12-17T22:50:47.048467927Z 76 PC: 12b09 | Terminate with return code (Return code = '1')