Sample viewer

vx.netlux.org/Virus.DOS.HLLO.2608

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:20:35.484421501Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:20:35.485982625Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T22:20:35.486818027Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T22:20:35.487594656Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:20:35.488888922Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:20:35.489736047Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:20:35.490564176Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T22:20:35.491782183Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T22:20:35.492634347Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T22:20:35.493425385Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T22:20:35.49464337Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T22:20:35.495468431Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T22:20:35.496228573Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T22:20:35.497442539Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T22:20:35.498312367Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T22:20:35.499055234Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T22:20:35.500010251Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T22:20:35.500949158Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:20:35.501865153Z 53 PC: 12c3a | Get interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T22:20:35.502663512Z 37 PC: 12c4f | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:20:35.5036323Z 37 PC: 12c57 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:20:35.504368329Z 37 PC: 12c5f | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:20:35.505157193Z 37 PC: 12c67 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T22:20:35.507351799Z 68 PC: 1330b | I/O control for devices (Set for = '3[XPA')
2018-12-17T22:20:35.508892082Z 48 PC: 13031 | Get DOS version
2018-12-17T22:20:35.510067274Z 41 PC: 12b9f | Parse filename
2018-12-17T22:20:35.511702957Z 41 PC: 12bad | Parse filename
2018-12-17T22:20:35.513138182Z 75 PC: 12bb8 | Execute program
2018-12-17T22:20:35.543878083Z 80 PC: 166a9 | Set current PSP
2018-12-17T22:20:35.545220051Z 48 PC: 166ae | Get DOS version
2018-12-17T22:20:35.547424863Z 99 PC: 1ce90 | Get DBCS lead byte table pointer
2018-12-17T22:20:35.550445446Z 101 PC: 16734 | Get extended country info
2018-12-17T22:20:35.552459324Z 99 PC: 1673a | Get DBCS lead byte table pointer
2018-12-17T22:20:35.553728545Z 74 PC: 1679c | Reallocate memory
2018-12-17T22:20:35.55511112Z 25 PC: 167d3 | Get default drive
2018-12-17T22:20:35.556730614Z 37 PC: 16293 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T22:20:35.557822746Z 37 PC: 1629a | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:20:35.55887733Z 37 PC: 162a1 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:20:35.563291453Z 74 PC: 1543c | Reallocate memory
2018-12-17T22:20:35.564700486Z 72 PC: 1547d | Allocate memory
2018-12-17T22:20:35.566297213Z 72 PC: 154b5 | Allocate memory
2018-12-17T22:20:35.568300065Z 72 PC: 154bd | Allocate memory