Sample viewer

vx.netlux.org/Virus.DOS.Multi.2560.b

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:11:50.308329284Z 9 PC: 1324c | Display string (Could not find end pointer)
2018-12-17T23:11:50.318069401Z 76 PC: 13251 | Terminate with return code (Return code = '0')
2018-12-17T23:11:50.319798603Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.320804605Z 62 PC: 9f4ca | Close file
2018-12-17T23:11:50.322375479Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.324596726Z 62 PC: 9f4ca | Close file
2018-12-17T23:11:50.326998353Z 62 PC: 9f4ca | Close file
2018-12-17T23:11:50.328813517Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.331602732Z 62 PC: 9f4ca | Close file
2018-12-17T23:11:50.334098836Z 62 PC: 9f4ca | Close file
2018-12-17T23:11:50.344757982Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.3473787Z 62 PC: 9f4ca | Close file
2018-12-17T23:11:50.349910251Z 62 PC: 9f4ca | Close file
2018-12-17T23:11:50.35129231Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.35332846Z 62 PC: 9f4ca | Close file
2018-12-17T23:11:50.355074403Z 62 PC: 9f4ca | Close file
2018-12-17T23:11:50.356389396Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.358680986Z 62 PC: 9f4ca | Close file
2018-12-17T23:11:50.364479911Z 76 PC: 13251 | Terminate with return code (Return code = '0')
2018-12-17T23:11:50.371183408Z 77 PC: 11fe0 | Get program return code
2018-12-17T23:11:50.372927898Z 72 PC: 12174 | Allocate memory
2018-12-17T23:11:50.37587985Z 72 PC: 1218d | Allocate memory
2018-12-17T23:11:50.378441056Z 37 PC: 123c4 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T23:11:50.379826662Z 37 PC: 123cb | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T23:11:50.382682493Z 37 PC: 123d2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:11:50.384225996Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.386193075Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.390192005Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.392459169Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.394434845Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.397131466Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.401848015Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.403936874Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.405737891Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.408817673Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.410829727Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.412430458Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.418816677Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.420898252Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.422404615Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.425190634Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.426874311Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.428214421Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.431188534Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.432987246Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.434237458Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.437512467Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.439522286Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.441083161Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.443977555Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.445978949Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.447472097Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.449784095Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.452165604Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.453416737Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.455380489Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.458002851Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.45953925Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.461649509Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.464160892Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.465702281Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.468577157Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.471277796Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.472553475Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.47483709Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.477638498Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.478879742Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.480951388Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.483696661Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.485236697Z 62 PC: 122ab | Close file
2018-12-17T23:11:50.488789799Z 99 PC: 99ba7 | Get DBCS lead byte table pointer
2018-12-17T23:11:50.491377446Z 56 PC: 943c9 | Get or set country info
2018-12-17T23:11:50.494267381Z 64 PC: 99e18 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T23:11:50.496174246Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.49790435Z 64 PC: 99e18 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T23:11:50.503837218Z 25 PC: 94432 | Get default drive
2018-12-17T23:11:50.506690904Z 71 PC: 966ad | Get current directory
2018-12-17T23:11:50.511377818Z 64 PC: 99e18 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T23:11:50.514607953Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:11:50.516048733Z 64 PC: 99e18 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T23:11:50.519629005Z 2 PC: 96682 | Character output (Char = '3e')
2018-12-17T23:11:50.52544336Z 93 PC: 944f0 | File sharing functions
2018-12-17T23:11:50.52758638Z 93 PC: 944f7 | File sharing functions
2018-12-17T23:11:50.529923355Z 10 PC: 94509 | Buffered keyboard input
2018-12-17T23:12:05.259890982Z 0 PC: 0 | Program terminate
2018-12-17T23:12:06.615071709Z 0 PC: 0 | Program terminate
2018-12-17T23:12:06.718750027Z 64 PC: 99e18 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T23:12:06.720451797Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.722129642Z 64 PC: 99e18 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T23:12:06.729162899Z 41 PC: 9457e | Parse filename
2018-12-17T23:12:06.732623356Z 41 PC: 945ff | Parse filename
2018-12-17T23:12:06.734321219Z 41 PC: 9461c | Parse filename
2018-12-17T23:12:06.736653024Z 26 PC: 97ac7 | Set disk transfer address
2018-12-17T23:12:06.739393588Z 71 PC: 97cc3 | Get current directory
2018-12-17T23:12:06.748635467Z 78 PC: 97cce | Find first file
2018-12-17T23:12:06.759960684Z 47 PC: 9f4ca | Get disk transfer address
2018-12-17T23:12:06.768234523Z 71 PC: 97b3c | Get current directory
2018-12-17T23:12:06.772100754Z 73 PC: 971d9 | Release memory
2018-12-17T23:12:06.773970089Z 75 PC: 11821 | Execute program
2018-12-17T23:12:06.777011889Z 61 PC: 9f4ca | Open file (Filename = 'A:\PRINT.COM')
2018-12-17T23:12:06.785214925Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.787548754Z 62 PC: 9f4ca | Close file
2018-12-17T23:12:06.791682758Z 75 PC: 11821 | Execute program
2018-12-17T23:12:06.808167438Z 9 PC: 12a47 | Display string (String= 'Hello, World! ')
2018-12-17T23:12:06.812993623Z 76 PC: 12a4b | Terminate with return code (Return code = '36')
2018-12-17T23:12:06.815222094Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.817640341Z 62 PC: 9f4ca | Close file
2018-12-17T23:12:06.819846009Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.821939156Z 62 PC: 9f4ca | Close file
2018-12-17T23:12:06.825368805Z 62 PC: 9f4ca | Close file
2018-12-17T23:12:06.827354038Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.829218755Z 62 PC: 9f4ca | Close file
2018-12-17T23:12:06.832831158Z 62 PC: 9f4ca | Close file
2018-12-17T23:12:06.835381333Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.837375344Z 62 PC: 9f4ca | Close file
2018-12-17T23:12:06.84109597Z 62 PC: 9f4ca | Close file
2018-12-17T23:12:06.843668477Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.845609157Z 62 PC: 9f4ca | Close file
2018-12-17T23:12:06.849046541Z 62 PC: 9f4ca | Close file
2018-12-17T23:12:06.852617687Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.854602479Z 62 PC: 9f4ca | Close file
2018-12-17T23:12:06.857519024Z 76 PC: 12a4b | Terminate with return code (Return code = '36')
2018-12-17T23:12:06.861082414Z 77 PC: 11fe0 | Get program return code
2018-12-17T23:12:06.862802088Z 72 PC: 12174 | Allocate memory
2018-12-17T23:12:06.865199718Z 72 PC: 1218d | Allocate memory
2018-12-17T23:12:06.868289898Z 37 PC: 123c4 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T23:12:06.869975198Z 37 PC: 123cb | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T23:12:06.872394036Z 37 PC: 123d2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:12:06.874935686Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.87678817Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.878174687Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.880810153Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.882659441Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.88399951Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.886936834Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.888755845Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.890100815Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.892598732Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.894177701Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.895265777Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.898035736Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.899571454Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.900648318Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.903035708Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.904520831Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.90562089Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.908031132Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.909629799Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.910817662Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.914541114Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.916364864Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.917730863Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.920728179Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.92224389Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.923693455Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.92808829Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.929974497Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.931348201Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.934540894Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.937448933Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.938861739Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.941400193Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.943186162Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.944232299Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.946568813Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.94809858Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.949190633Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.951932429Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.953712056Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.955032299Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.957885294Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.960780368Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.962044305Z 62 PC: 122ab | Close file
2018-12-17T23:12:06.968929051Z 99 PC: 99ba7 | Get DBCS lead byte table pointer
2018-12-17T23:12:06.970883617Z 56 PC: 943c9 | Get or set country info
2018-12-17T23:12:06.973082212Z 64 PC: 99e18 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T23:12:06.975409067Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.977453081Z 64 PC: 99e18 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T23:12:06.982303232Z 25 PC: 94432 | Get default drive
2018-12-17T23:12:06.985169051Z 71 PC: 966ad | Get current directory
2018-12-17T23:12:06.989589313Z 64 PC: 99e18 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T23:12:06.991071501Z 81 PC: 9f4ca | Get current PSP
2018-12-17T23:12:06.992647915Z 64 PC: 99e18 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T23:12:06.996546657Z 2 PC: 96682 | Character output (Char = '3e')
2018-12-17T23:12:06.998885335Z 93 PC: 944f0 | File sharing functions
2018-12-17T23:12:07.000732138Z 93 PC: 944f7 | File sharing functions
2018-12-17T23:12:07.002937585Z 10 PC: 94509 | Buffered keyboard input