Sample viewer

vx.netlux.org/Trojan.DOS.DelAutoexec.c

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:00:30.675946873Z 53 PC: 1316a | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T23:00:30.678112758Z 53 PC: 1316a | Get interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T23:00:30.679428467Z 53 PC: 1316a | Get interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T23:00:30.680718005Z 53 PC: 1316a | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T23:00:30.681983882Z 53 PC: 1316a | Get interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T23:00:30.683400616Z 53 PC: 1316a | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:00:30.68459217Z 53 PC: 1316a | Get interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T23:00:30.685998151Z 53 PC: 1316a | Get interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T23:00:30.698759758Z 53 PC: 1316a | Get interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T23:00:30.700818842Z 53 PC: 1316a | Get interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T23:00:30.702549676Z 53 PC: 1316a | Get interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T23:00:30.717546353Z 53 PC: 1316a | Get interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T23:00:30.718709321Z 53 PC: 1316a | Get interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T23:00:30.719819454Z 53 PC: 1316a | Get interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T23:00:30.721639551Z 53 PC: 1316a | Get interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T23:00:30.722808031Z 53 PC: 1316a | Get interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T23:00:30.723915744Z 53 PC: 1316a | Get interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T23:00:30.726262615Z 53 PC: 1316a | Get interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T23:00:30.727662686Z 53 PC: 1316a | Get interrupt vector (Interrupt = '117' AKA 'UNKNOWN!')
2018-12-17T23:00:30.728869787Z 37 PC: 1317f | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T23:00:30.731116001Z 37 PC: 13187 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T23:00:30.732209915Z 37 PC: 1318f | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:00:30.73328059Z 37 PC: 13197 | Set interrupt vector (Interrupt = '63' AKA 'Read file or device')
2018-12-17T23:00:30.742145775Z 68 PC: 1381f | I/O control for devices (Set for = 'uFV�K�� ���OA^��I< u���&�e�&���nt/�>�t���')
2018-12-17T23:00:30.771612072Z 37 PC: 12b91 | Set interrupt vector (Interrupt = '27' AKA 'Get allocation info for default drive')
2018-12-17T23:00:30.776390644Z 67 PC: 12ae2 | Get or set file attributes
2018-12-17T23:00:31.115998579Z 60 PC: 13803 | Create or truncate file
2018-12-17T23:00:31.128230762Z 68 PC: 1381f | I/O control for devices (Set for = 'uFV�K�� ���OA^��I< u���&�e�&���nt/�>�t���')
2018-12-17T23:00:31.130796222Z 64 PC: 13563 | Write file or device (Write 0 bytes on handle 5)
2018-12-17T23:00:31.133682889Z 62 PC: 135a2 | Close file