Sample viewer

vx.netlux.org/Virus.DOS.TMC.a

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:08:33.777960635Z 74 PC: 13af9 | Reallocate memory
2018-12-17T23:08:33.780524709Z 72 PC: 13b14 | Allocate memory
2018-12-17T23:08:33.78911419Z 74 PC: 14fc5 | Reallocate memory
2018-12-17T23:08:33.791205523Z 72 PC: 14fd0 | Allocate memory
2018-12-17T23:08:33.794407936Z 53 PC: 9f607 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T23:08:33.798749284Z 37 PC: 9f617 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T23:08:33.809205359Z 73 PC: 9f4c2 | Release memory
2018-12-17T23:08:33.811069218Z 74 PC: 9f4cc | Reallocate memory
2018-12-17T23:08:33.815904225Z 77 PC: 11fe0 | Get program return code
2018-12-17T23:08:33.817699267Z 72 PC: 12174 | Allocate memory
2018-12-17T23:08:33.820152003Z 72 PC: 1218d | Allocate memory
2018-12-17T23:08:33.824230099Z 37 PC: 123c4 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T23:08:33.826075539Z 37 PC: 123cb | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T23:08:33.82786541Z 37 PC: 123d2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:08:33.830793324Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.832259569Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.834529312Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.83638505Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.839631956Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.841056061Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.843273607Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.845781962Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.847817558Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.849020107Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.8518324Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.853398938Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.855626164Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.858162983Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.860400342Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.861816798Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.864299175Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.866199549Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.868073651Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.869130166Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.871734324Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.873163794Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.877038851Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.879050192Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.881135332Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.882538087Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.885343722Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.886457942Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.888560347Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.891004993Z 62 PC: 122ab | Close file
2018-12-17T23:08:33.89419037Z 61 PC: 12354 | Open file (Filename = 'C:\COMMAND.COM')
2018-12-17T23:08:33.901167605Z 66 PC: 12372 | Move file pointer
2018-12-17T23:08:33.903748977Z 63 PC: 12383 | Read file or device (Read 44693 bytes on handle 5)
2018-12-17T23:08:33.919110347Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:33.92015603Z 62 PC: 1238a | Close file
2018-12-17T23:08:33.924013763Z 99 PC: 98a57 | Get DBCS lead byte table pointer
2018-12-17T23:08:33.926270699Z 56 PC: 93279 | Get or set country info
2018-12-17T23:08:33.928460617Z 64 PC: 98cc8 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T23:08:33.933710982Z 25 PC: 932e2 | Get default drive
2018-12-17T23:08:33.943416757Z 71 PC: 9555d | Get current directory
2018-12-17T23:08:33.948116709Z 64 PC: 98cc8 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T23:08:33.952050938Z 2 PC: 95532 | Character output (Char = '3e')
2018-12-17T23:08:33.956566832Z 93 PC: 933a0 | File sharing functions
2018-12-17T23:08:33.95926795Z 93 PC: 933a7 | File sharing functions
2018-12-17T23:08:33.961780876Z 10 PC: 933b9 | Buffered keyboard input
2018-12-17T23:08:48.746094233Z 0 PC: 0 | Program terminate
2018-12-17T23:08:50.10180327Z 0 PC: 0 | Program terminate
2018-12-17T23:08:50.204716558Z 64 PC: 98cc8 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T23:08:50.208815862Z 41 PC: 9342e | Parse filename
2018-12-17T23:08:50.210501612Z 41 PC: 934af | Parse filename
2018-12-17T23:08:50.212514668Z 41 PC: 934cc | Parse filename
2018-12-17T23:08:50.214947678Z 26 PC: 96977 | Set disk transfer address
2018-12-17T23:08:50.216852367Z 71 PC: 96b73 | Get current directory
2018-12-17T23:08:50.228913896Z 78 PC: 96b7e | Find first file
2018-12-17T23:08:50.23935948Z 71 PC: 969ec | Get current directory
2018-12-17T23:08:50.242763926Z 73 PC: 96089 | Release memory
2018-12-17T23:08:50.245038534Z 53 PC: 9fbcf | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:08:50.246836524Z 37 PC: 9fbdf | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:08:50.248398044Z 61 PC: 9f686 | Open file (Filename = 'A:\PRINT.COM')
2018-12-17T23:08:50.256045317Z 87 PC: 9f69e | Get or set file date and time
2018-12-17T23:08:50.257931935Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.259483542Z 62 PC: 9f930 | Close file
2018-12-17T23:08:50.261959954Z 37 PC: 9f85f | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:08:50.264329372Z 75 PC: 11821 | Execute program
2018-12-17T23:08:50.279815702Z 9 PC: 12a47 | Display string (String= 'Hello, World! ')
2018-12-17T23:08:50.285382013Z 76 PC: 12a4b | Terminate with return code (Return code = '36')
2018-12-17T23:08:50.289657402Z 77 PC: 11fe0 | Get program return code
2018-12-17T23:08:50.291580864Z 72 PC: 12174 | Allocate memory
2018-12-17T23:08:50.294223747Z 72 PC: 1218d | Allocate memory
2018-12-17T23:08:50.297190493Z 37 PC: 123c4 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T23:08:50.298720762Z 37 PC: 123cb | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T23:08:50.300151853Z 37 PC: 123d2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T23:08:50.302517553Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.303645182Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.305481611Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.307835137Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.310078107Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.311620403Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.313924147Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.3156009Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.317701252Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.319277777Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.321523515Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.322686915Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.324858948Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.326442009Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.32834637Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.329439145Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.332651944Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.333837356Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.335714367Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.337553231Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.340019786Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.341108874Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.343594687Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.345848274Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.348158103Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.350484079Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.352549626Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.357241503Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.360872269Z 98 PC: 9f93a | Get current PSP
2018-12-17T23:08:50.36287357Z 62 PC: 122ab | Close file
2018-12-17T23:08:50.366886481Z 99 PC: 98a57 | Get DBCS lead byte table pointer
2018-12-17T23:08:50.369264371Z 56 PC: 93279 | Get or set country info
2018-12-17T23:08:50.372029485Z 64 PC: 98cc8 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T23:08:50.377742817Z 25 PC: 932e2 | Get default drive
2018-12-17T23:08:50.380292852Z 71 PC: 9555d | Get current directory
2018-12-17T23:08:50.386058743Z 64 PC: 98cc8 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T23:08:50.390170818Z 2 PC: 95532 | Character output (Char = '3e')
2018-12-17T23:08:50.393069768Z 93 PC: 933a0 | File sharing functions
2018-12-17T23:08:50.396249703Z 93 PC: 933a7 | File sharing functions
2018-12-17T23:08:50.398670646Z 10 PC: 933b9 | Buffered keyboard input