Sample viewer

vx.netlux.org/Virus.DOS.MF.3503

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:51:59.287352561Z 77 PC: 12b6b | Get program return code
2018-12-17T22:51:59.289958971Z 74 PC: 12cab | Reallocate memory
2018-12-17T22:51:59.292199148Z 74 PC: 12cb3 | Reallocate memory
2018-12-17T22:51:59.294108812Z 72 PC: 12cb9 | Allocate memory
2018-12-17T22:51:59.296535457Z 74 PC: 12cab | Reallocate memory
2018-12-17T22:51:59.299239196Z 74 PC: 12cb3 | Reallocate memory
2018-12-17T22:51:59.300954528Z 72 PC: 12cb9 | Allocate memory
2018-12-17T22:51:59.305305859Z 77 PC: 11fe0 | Get program return code
2018-12-17T22:51:59.307714142Z 72 PC: 12174 | Allocate memory
2018-12-17T22:51:59.310178925Z 72 PC: 1218d | Allocate memory
2018-12-17T22:51:59.313543178Z 37 PC: 123c4 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T22:51:59.316432104Z 37 PC: 123cb | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:51:59.318255597Z 37 PC: 123d2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:51:59.320574481Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.323796226Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 5)
2018-12-17T22:51:59.337180604Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.339716959Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.341770884Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 6)
2018-12-17T22:51:59.343049057Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.344750004Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.346154318Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 7)
2018-12-17T22:51:59.351073307Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.353698174Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.35533265Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 8)
2018-12-17T22:51:59.35727133Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.360229699Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.370497915Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 9)
2018-12-17T22:51:59.372829228Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.375684068Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.377725626Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 10)
2018-12-17T22:51:59.380317579Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.383035142Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.384661538Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 11)
2018-12-17T22:51:59.387211063Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.390210734Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.404544441Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 12)
2018-12-17T22:51:59.407394618Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.410251663Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.412137138Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 13)
2018-12-17T22:51:59.414604254Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.417683045Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.419788642Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 14)
2018-12-17T22:51:59.421848364Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.425828372Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.428051795Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 15)
2018-12-17T22:51:59.43021863Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.434093597Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.436256895Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 16)
2018-12-17T22:51:59.438248122Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.442586289Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.444856444Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 17)
2018-12-17T22:51:59.447186537Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.450948808Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.454530714Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 18)
2018-12-17T22:51:59.45671915Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.460963077Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:51:59.463095745Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 19)
2018-12-17T22:51:59.465043328Z 62 PC: 122ab | Close file
2018-12-17T22:51:59.469247125Z 67 PC: 9e5a5 | Get or set file attributes
2018-12-17T22:51:59.476092642Z 67 PC: 9e5b4 | Get or set file attributes
2018-12-17T22:52:00.156666967Z 61 PC: 9e311 | Open file (Filename = 'C:\COMMAND.COM')
2018-12-17T22:52:00.165405696Z 87 PC: 9e84d | Get or set file date and time
2018-12-17T22:52:00.167465998Z 62 PC: 9e163 | Close file
2018-12-17T22:52:00.173330704Z 67 PC: 9e5dc | Get or set file attributes
2018-12-17T22:52:00.183562967Z 61 PC: 12354 | Open file (Filename = 'C:\COMMAND.COM')
2018-12-17T22:52:00.191319143Z 66 PC: 12372 | Move file pointer
2018-12-17T22:52:00.193566131Z 63 PC: 12383 | Read file or device (Read 44693 bytes on handle 5)
2018-12-17T22:52:00.209452531Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:00.211473282Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 5)
2018-12-17T22:52:00.214738784Z 87 PC: 9e84d | Get or set file date and time
2018-12-17T22:52:00.216703768Z 66 PC: 9e5ed | Move file pointer
2018-12-17T22:52:00.219247226Z 66 PC: 9e79d | Move file pointer
2018-12-17T22:52:00.22512547Z 66 PC: 9e7a9 | Move file pointer
2018-12-17T22:52:00.226974215Z 63 PC: 9e5fb | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:52:00.231174869Z 66 PC: 9e575 | Move file pointer
2018-12-17T22:52:00.233890745Z 63 PC: 9e5fb | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:52:00.241138598Z 66 PC: 9e575 | Move file pointer
2018-12-17T22:52:00.243544787Z 64 PC: 9e536 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:52:00.248408531Z 66 PC: 9e5ed | Move file pointer
2018-12-17T22:52:00.250012772Z 64 PC: 9e536 | Write file or device (Write 3503 bytes on handle 5)
2018-12-17T22:52:00.26188522Z 87 PC: 9e876 | Get or set file date and time
2018-12-17T22:52:00.263653736Z 67 PC: 9e5dc | Get or set file attributes
2018-12-17T22:52:00.268435725Z 62 PC: 1238a | Close file
2018-12-17T22:52:00.279047357Z 99 PC: 98567 | Get DBCS lead byte table pointer
2018-12-17T22:52:00.28109038Z 56 PC: 92d89 | Get or set country info
2018-12-17T22:52:00.28672915Z 64 PC: 987d8 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:52:00.293308844Z 25 PC: 92df2 | Get default drive
2018-12-17T22:52:00.296839255Z 71 PC: 9506d | Get current directory
2018-12-17T22:52:00.305207161Z 64 PC: 987d8 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T22:52:00.309393778Z 2 PC: 95042 | Character output (Char = '3e')
2018-12-17T22:52:00.313242405Z 93 PC: 92eb0 | File sharing functions
2018-12-17T22:52:00.316041035Z 93 PC: 92eb7 | File sharing functions
2018-12-17T22:52:00.318877039Z 10 PC: 92ec9 | Buffered keyboard input
2018-12-17T22:52:14.270320533Z 0 PC: 0 | Program terminate
2018-12-17T22:52:15.624462198Z 0 PC: 0 | Program terminate
2018-12-17T22:52:15.726499917Z 64 PC: 987d8 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:52:15.730714168Z 41 PC: 92f3e | Parse filename
2018-12-17T22:52:15.732538969Z 41 PC: 92fbf | Parse filename
2018-12-17T22:52:15.73483945Z 41 PC: 92fdc | Parse filename
2018-12-17T22:52:15.736745962Z 26 PC: 96487 | Set disk transfer address
2018-12-17T22:52:15.740609035Z 71 PC: 96683 | Get current directory
2018-12-17T22:52:15.75150906Z 78 PC: 9e213 | Find first file
2018-12-17T22:52:15.761843601Z 47 PC: 9e25d | Get disk transfer address
2018-12-17T22:52:15.7638573Z 71 PC: 964fc | Get current directory
2018-12-17T22:52:15.76778805Z 73 PC: 95b99 | Release memory
2018-12-17T22:52:15.769650455Z 67 PC: 9e5a5 | Get or set file attributes
2018-12-17T22:52:15.775994484Z 67 PC: 9e5b4 | Get or set file attributes
2018-12-17T22:52:15.795226789Z 61 PC: 9dfc8 | Open file (Filename = 'A:\PRINT.COM')
2018-12-17T22:52:15.808131184Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:15.810577424Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 5)
2018-12-17T22:52:15.818318579Z 87 PC: 9e84d | Get or set file date and time
2018-12-17T22:52:15.819968744Z 66 PC: 9e5ed | Move file pointer
2018-12-17T22:52:15.821537815Z 66 PC: 9e79d | Move file pointer
2018-12-17T22:52:15.823621579Z 66 PC: 9e7a9 | Move file pointer
2018-12-17T22:52:15.825057457Z 63 PC: 9e5fb | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:52:15.827987747Z 66 PC: 9e575 | Move file pointer
2018-12-17T22:52:15.830037116Z 63 PC: 9e5fb | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:52:15.832556714Z 66 PC: 9e575 | Move file pointer
2018-12-17T22:52:15.834103674Z 64 PC: 9e536 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:52:15.839287452Z 66 PC: 9e5ed | Move file pointer
2018-12-17T22:52:15.841280307Z 64 PC: 9e536 | Write file or device (Write 3503 bytes on handle 5)
2018-12-17T22:52:15.851357918Z 87 PC: 9e876 | Get or set file date and time
2018-12-17T22:52:15.853946274Z 62 PC: 9e163 | Close file
2018-12-17T22:52:15.862811207Z 67 PC: 9e5dc | Get or set file attributes
2018-12-17T22:52:15.874740712Z 75 PC: 11821 | Execute program
2018-12-17T22:52:15.896433003Z 9 PC: 12a47 | Display string (String= 'Hello, World! ')
2018-12-17T22:52:15.901784034Z 76 PC: 12a4b | Terminate with return code (Return code = '36')
2018-12-17T22:52:15.906080247Z 77 PC: 11fe0 | Get program return code
2018-12-17T22:52:15.916908822Z 72 PC: 12174 | Allocate memory
2018-12-17T22:52:15.919317506Z 72 PC: 1218d | Allocate memory
2018-12-17T22:52:15.921702661Z 37 PC: 123c4 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T22:52:15.924499227Z 37 PC: 123cb | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:52:15.926237893Z 37 PC: 123d2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:52:15.928496887Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:15.931028853Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 5)
2018-12-17T22:52:15.932729427Z 62 PC: 122ab | Close file
2018-12-17T22:52:15.935368422Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:15.937168404Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 6)
2018-12-17T22:52:15.939671736Z 62 PC: 122ab | Close file
2018-12-17T22:52:15.942127969Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:15.943676427Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 7)
2018-12-17T22:52:15.945703684Z 62 PC: 122ab | Close file
2018-12-17T22:52:15.949216376Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:15.951427974Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 8)
2018-12-17T22:52:15.953330937Z 62 PC: 122ab | Close file
2018-12-17T22:52:15.955954296Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:15.957673545Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 9)
2018-12-17T22:52:15.95953804Z 62 PC: 122ab | Close file
2018-12-17T22:52:15.962491487Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:15.964553859Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 10)
2018-12-17T22:52:15.966469717Z 62 PC: 122ab | Close file
2018-12-17T22:52:15.969082304Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:15.970766616Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 11)
2018-12-17T22:52:15.977929261Z 62 PC: 122ab | Close file
2018-12-17T22:52:15.980509944Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:15.982085917Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 12)
2018-12-17T22:52:15.984006606Z 62 PC: 122ab | Close file
2018-12-17T22:52:15.986439741Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:15.987993742Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 13)
2018-12-17T22:52:15.989837182Z 62 PC: 122ab | Close file
2018-12-17T22:52:15.992435569Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:15.994218894Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 14)
2018-12-17T22:52:15.995967888Z 62 PC: 122ab | Close file
2018-12-17T22:52:15.998741531Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:16.000332497Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 15)
2018-12-17T22:52:16.002648626Z 62 PC: 122ab | Close file
2018-12-17T22:52:16.005287281Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:16.007826934Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 16)
2018-12-17T22:52:16.012852592Z 62 PC: 122ab | Close file
2018-12-17T22:52:16.015511877Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:16.017453417Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 17)
2018-12-17T22:52:16.019730251Z 62 PC: 122ab | Close file
2018-12-17T22:52:16.022448259Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:16.024044975Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 18)
2018-12-17T22:52:16.026872991Z 62 PC: 122ab | Close file
2018-12-17T22:52:16.031436938Z 66 PC: 9e585 | Move file pointer
2018-12-17T22:52:16.033188625Z 63 PC: 9e5fb | Read file or device (Read 2 bytes on handle 19)
2018-12-17T22:52:16.035851747Z 62 PC: 122ab | Close file
2018-12-17T22:52:16.041134474Z 99 PC: 98567 | Get DBCS lead byte table pointer
2018-12-17T22:52:16.043344949Z 56 PC: 92d89 | Get or set country info
2018-12-17T22:52:16.046817841Z 64 PC: 987d8 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:52:16.052677983Z 25 PC: 92df2 | Get default drive
2018-12-17T22:52:16.055257082Z 71 PC: 9506d | Get current directory
2018-12-17T22:52:16.06069585Z 64 PC: 987d8 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T22:52:16.064706522Z 2 PC: 95042 | Character output (Char = '3e')
2018-12-17T22:52:16.067693989Z 93 PC: 92eb0 | File sharing functions
2018-12-17T22:52:16.070521145Z 93 PC: 92eb7 | File sharing functions
2018-12-17T22:52:16.072966633Z 10 PC: 92ec9 | Buffered keyboard input