Sample viewer

vx.netlux.org/Trojan.DOS.Virri.f

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:25:16.060040091Z 48 PC: 1a02e | Get DOS version
2018-12-17T22:25:16.062134474Z 74 PC: 1a07e | Reallocate memory
2018-12-17T22:25:16.063999279Z 48 PC: 19e3c | Get DOS version
2018-12-17T22:25:16.065175662Z 53 PC: 19e44 | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:25:16.067373739Z 37 PC: 19e56 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:25:16.083577514Z 53 PC: 1c592 | Get interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T22:25:16.085113757Z 37 PC: 1c5a2 | Set interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T22:25:16.08725796Z 53 PC: 1c5a7 | Get interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:25:16.097815369Z 37 PC: 1c5b7 | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:25:16.100121925Z 53 PC: 1a2e6 | Get interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T22:25:16.122148935Z 53 PC: 1a2e6 | Get interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T22:25:16.123349993Z 53 PC: 1a2e6 | Get interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T22:25:16.124844866Z 53 PC: 1a2e6 | Get interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T22:25:16.127521691Z 53 PC: 1a2e6 | Get interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T22:25:16.128953163Z 53 PC: 1a2e6 | Get interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T22:25:16.130393628Z 53 PC: 1a2e6 | Get interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T22:25:16.132659328Z 53 PC: 1a2e6 | Get interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T22:25:16.134043927Z 53 PC: 1a2e6 | Get interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T22:25:16.13533621Z 53 PC: 1a2e6 | Get interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T22:25:16.137410527Z 53 PC: 1a2e6 | Get interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T22:25:16.138689739Z 37 PC: 1a315 | Set interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T22:25:16.139896391Z 37 PC: 1a315 | Set interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T22:25:16.145709082Z 37 PC: 1a315 | Set interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T22:25:16.146938159Z 37 PC: 1a315 | Set interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T22:25:16.14812498Z 37 PC: 1a315 | Set interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T22:25:16.150146762Z 37 PC: 1a315 | Set interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T22:25:16.151288885Z 37 PC: 1a315 | Set interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T22:25:16.152879551Z 37 PC: 1a315 | Set interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T22:25:16.155437321Z 37 PC: 1a31c | Set interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T22:25:16.16614926Z 37 PC: 1a321 | Set interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T22:25:16.167606891Z 68 PC: 19ee7 | I/O control for devices (Set for = 'QȺ')
2018-12-17T22:25:16.169621263Z 68 PC: 19ee7 | I/O control for devices (Set for = 'lable')
2018-12-17T22:25:16.171190563Z 68 PC: 19ee7 | I/O control for devices (Set for = '')
2018-12-17T22:25:16.172857633Z 68 PC: 19ee7 | I/O control for devices
2018-12-17T22:25:16.175390418Z 68 PC: 19ee7 | I/O control for devices
2018-12-17T22:25:16.177481272Z 53 PC: 17d2e | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:25:16.178940153Z 53 PC: 17d3b | Get interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:25:16.19102755Z 53 PC: 17d48 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:25:16.19283155Z 37 PC: 17d5d | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:25:16.19434763Z 37 PC: 17d65 | Set interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:25:16.196436191Z 37 PC: 17d6d | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:25:16.201132361Z 53 PC: 184b8 | Get interrupt vector (Interrupt = '239' AKA 'UNKNOWN!')
2018-12-17T22:25:16.202550804Z 53 PC: 184c5 | Get interrupt vector (Interrupt = '240' AKA 'UNKNOWN!')
2018-12-17T22:25:16.204477813Z 53 PC: 184d4 | Get interrupt vector (Interrupt = '9' AKA 'Display string')
2018-12-17T22:25:16.206409765Z 37 PC: 184e1 | Set interrupt vector (Interrupt = '239' AKA 'UNKNOWN!')
2018-12-17T22:25:16.207880794Z 53 PC: 184e8 | Get interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-17T22:25:16.21027202Z 37 PC: 184f5 | Set interrupt vector (Interrupt = '240' AKA 'UNKNOWN!')
2018-12-17T22:25:16.21170397Z 53 PC: 18501 | Get interrupt vector (Interrupt = '28' AKA 'Get allocation info for specified drive')
2018-12-17T22:25:16.219721264Z 48 PC: 185c3 | Get DOS version
2018-12-17T22:25:16.221570782Z 74 PC: 19795 | Reallocate memory
2018-12-17T22:25:16.225050893Z 74 PC: 19795 | Reallocate memory
2018-12-17T22:25:16.227895999Z 68 PC: 17ca4 | I/O control for devices (Set for = ' Prodigy')
2018-12-17T22:25:16.231008952Z 68 PC: 17ca4 | I/O control for devices (Set for = '')
2018-12-17T22:25:16.232987251Z 51 PC: 17cc2 | Get or set Ctrl-Break
2018-12-17T22:25:16.234270691Z 51 PC: 17cce | Get or set Ctrl-Break
2018-12-17T22:25:16.236885606Z 72 PC: 19314 | Allocate memory
2018-12-17T22:25:16.238972754Z 74 PC: 19795 | Reallocate memory
2018-12-17T22:25:16.240420343Z 72 PC: 19314 | Allocate memory
2018-12-17T22:25:16.242764261Z 37 PC: 1571b | Set interrupt vector (Interrupt = '9' AKA 'Display string')
2018-12-17T22:25:16.24593658Z 73 PC: 19314 | Release memory
2018-12-17T22:25:16.248744003Z 74 PC: 19795 | Reallocate memory
2018-12-17T22:25:16.250375733Z 51 PC: 17cd9 | Get or set Ctrl-Break
2018-12-17T22:25:16.251899964Z 37 PC: 17f5b | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:25:16.252931421Z 37 PC: 17f65 | Set interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:25:16.253777819Z 37 PC: 17f6f | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:25:16.255341521Z 53 PC: 167c6 | Get interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-17T22:25:16.25633894Z 53 PC: 167d3 | Get interrupt vector (Interrupt = '28' AKA 'Get allocation info for specified drive')
2018-12-17T22:25:16.257304124Z 53 PC: 167e0 | Get interrupt vector (Interrupt = '9' AKA 'Display string')
2018-12-17T22:25:16.259360112Z 37 PC: 167fb | Set interrupt vector (Interrupt = '28' AKA 'Get allocation info for specified drive')
2018-12-17T22:25:16.260393445Z 53 PC: 16803 | Get interrupt vector (Interrupt = '239' AKA 'UNKNOWN!')
2018-12-17T22:25:16.263919232Z 37 PC: 16810 | Set interrupt vector (Interrupt = '9' AKA 'Display string')
2018-12-17T22:25:16.266529123Z 53 PC: 16817 | Get interrupt vector (Interrupt = '240' AKA 'UNKNOWN!')
2018-12-17T22:25:16.270735654Z 37 PC: 16824 | Set interrupt vector (Interrupt = '8' AKA 'Console input without echo')
2018-12-17T22:25:16.272249058Z 37 PC: 1682e | Set interrupt vector (Interrupt = '239' AKA 'UNKNOWN!')
2018-12-17T22:25:16.274840372Z 37 PC: 16839 | Set interrupt vector (Interrupt = '240' AKA 'UNKNOWN!')
2018-12-17T22:25:16.277500988Z 37 PC: 1a331 | Set interrupt vector (Interrupt = '52' AKA 'Get InDOS flag pointer')
2018-12-17T22:25:16.279484249Z 37 PC: 1a331 | Set interrupt vector (Interrupt = '53' AKA 'Get interrupt vector')
2018-12-17T22:25:16.282477698Z 37 PC: 1a331 | Set interrupt vector (Interrupt = '54' AKA 'Get free disk space')
2018-12-17T22:25:16.286028556Z 37 PC: 1a331 | Set interrupt vector (Interrupt = '55' AKA 'Get or set switch character')
2018-12-17T22:25:16.287587992Z 37 PC: 1a331 | Set interrupt vector (Interrupt = '56' AKA 'Get or set country info')
2018-12-17T22:25:16.291658066Z 37 PC: 1a331 | Set interrupt vector (Interrupt = '57' AKA 'Create subdirectory')
2018-12-17T22:25:16.29324567Z 37 PC: 1a331 | Set interrupt vector (Interrupt = '58' AKA 'Remove subdirectory')
2018-12-17T22:25:16.294842273Z 37 PC: 1a331 | Set interrupt vector (Interrupt = '59' AKA 'Change current directory')
2018-12-17T22:25:16.297075812Z 37 PC: 1a331 | Set interrupt vector (Interrupt = '60' AKA 'Create or truncate file')
2018-12-17T22:25:16.2988343Z 37 PC: 1a331 | Set interrupt vector (Interrupt = '61' AKA 'Open file')
2018-12-17T22:25:16.300379319Z 37 PC: 1a331 | Set interrupt vector (Interrupt = '62' AKA 'Close file')
2018-12-17T22:25:16.302570959Z 37 PC: 1c5c6 | Set interrupt vector (Interrupt = '2' AKA 'Character output')
2018-12-17T22:25:16.304373729Z 37 PC: 19f98 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:25:16.308830365Z 41 PC: 19d2b | Parse filename
2018-12-17T22:25:16.31175573Z 41 PC: 19d2d | Parse filename
2018-12-17T22:25:16.313878251Z 41 PC: 19d32 | Parse filename
2018-12-17T22:25:16.331317204Z 75 PC: 19d48 | Execute program
2018-12-17T22:25:16.366531622Z 80 PC: 200c9 | Set current PSP
2018-12-17T22:25:16.367763769Z 48 PC: 200ce | Get DOS version
2018-12-17T22:25:16.369887076Z 99 PC: 268b0 | Get DBCS lead byte table pointer
2018-12-17T22:25:16.372985387Z 101 PC: 20154 | Get extended country info
2018-12-17T22:25:16.374725717Z 99 PC: 2015a | Get DBCS lead byte table pointer
2018-12-17T22:25:16.376027628Z 74 PC: 201bc | Reallocate memory
2018-12-17T22:25:16.378144455Z 25 PC: 201f3 | Get default drive
2018-12-17T22:25:16.379652489Z 37 PC: 1fcb3 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T22:25:16.380741469Z 37 PC: 1fcba | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:25:16.382120172Z 37 PC: 1fcc1 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:25:16.389112964Z 74 PC: 1ee5c | Reallocate memory
2018-12-17T22:25:16.39103197Z 72 PC: 1ee9d | Allocate memory
2018-12-17T22:25:16.393051904Z 72 PC: 1eed5 | Allocate memory
2018-12-17T22:25:16.395796514Z 72 PC: 1eedd | Allocate memory