Sample viewer

vx.netlux.org/Virus.DOS.Topa.2520

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:10:52.244198305Z 66 PC: 13fd4 | Move file pointer
2018-12-17T23:10:52.246752925Z 74 PC: 12b08 | Reallocate memory
2018-12-17T23:10:52.248162598Z 53 PC: 12b12 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T23:10:52.249331949Z 53 PC: 12b1f | Get interrupt vector (Interrupt = '28' AKA 'Get allocation info for specified drive')
2018-12-17T23:10:52.251477694Z 53 PC: 12b2c | Get interrupt vector (Interrupt = '1' AKA 'Character input')
2018-12-17T23:10:52.252709465Z 37 PC: 12b3c | Set interrupt vector (Interrupt = '1' AKA 'Character input')
2018-12-17T23:10:52.253907435Z 24 PC: 12b63 | Reserved
2018-12-17T23:10:52.255518096Z 37 PC: 12b78 | Set interrupt vector (Interrupt = '1' AKA 'Character input')
2018-12-17T23:10:52.264772901Z 88 PC: 12b7f | case 0xGet or set allocation strateg:
2018-12-17T23:10:52.2659287Z 88 PC: 12b88 | case 0xGet or set allocation strateg:
2018-12-17T23:10:52.267082775Z 72 PC: 12b94 | Allocate memory
2018-12-17T23:10:52.269237773Z 88 PC: 12baa | case 0xGet or set allocation strateg:
2018-12-17T23:10:52.271337864Z 37 PC: 12bce | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T23:10:52.273327206Z 37 PC: 12c51 | Set interrupt vector (Interrupt = '28' AKA 'Get allocation info for specified drive')
2018-12-17T23:10:52.275597391Z 75 PC: 12c10 | Execute program
2018-12-17T23:10:52.291719579Z 76 PC: 135e4 | Terminate with return code (Return code = '0')
2018-12-17T23:10:52.294492761Z 73 PC: 12c51 | Release memory
2018-12-17T23:10:52.296689498Z 49 PC: 12c51 | Terminate and stay resident (Return code = '0' | Memory size = '6')