Sample viewer

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

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:44:53.300315435Z 48 PC: 12b3a | Get DOS version
2018-12-17T22:44:53.302399557Z 82 PC: 12b47 | Get DOS internal pointers (SYSVARS)
2018-12-17T22:44:53.303993618Z 82 PC: 12b99 | Get DOS internal pointers (SYSVARS)
2018-12-17T22:44:53.305714688Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.307711674Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.30952465Z 75 PC: 1305e | Execute program
2018-12-17T22:44:53.312655736Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.315240426Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.316135064Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.317182256Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.318536988Z 74 PC: 12c05 | Reallocate memory
2018-12-17T22:44:53.328407699Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.329974179Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.331470056Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.348028628Z 74 PC: 12c09 | Reallocate memory
2018-12-17T22:44:53.350236072Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.351289291Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.353292091Z 51 PC: 1391a | Get or set Ctrl-Break
2018-12-17T22:44:53.354728781Z 74 PC: 12c6d | Reallocate memory
2018-12-17T22:44:53.356880248Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.358671066Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.359894508Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.361283911Z 9 PC: 12a79 | Display string (Could not find end pointer)
2018-12-17T22:44:53.36676499Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.368081246Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.369498482Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.371840954Z 76 PC: 12a7f | Terminate with return code (Return code = '0')
2018-12-17T22:44:53.37552901Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.376441262Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.378503432Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.380107567Z 77 PC: 11fe0 | Get program return code
2018-12-17T22:44:53.382101381Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.384466139Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.386528809Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.388478875Z 72 PC: 12174 | Allocate memory
2018-12-17T22:44:53.391601379Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.392934937Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.394510002Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.396094869Z 72 PC: 1218d | Allocate memory
2018-12-17T22:44:53.399185903Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.400618565Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.402315782Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.403652809Z 37 PC: 123c4 | Set interrupt vector (Interrupt = '34' AKA 'Random write')
2018-12-17T22:44:53.406088791Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.407220302Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.408544912Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.410912617Z 37 PC: 123cb | Set interrupt vector (Interrupt = '35' AKA 'Get file size in records')
2018-12-17T22:44:53.412826941Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.413944036Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.416638094Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.418014994Z 37 PC: 123d2 | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:44:53.419846091Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.422548569Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.423915339Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.425146277Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.427460117Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.430848976Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.43206234Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.434390759Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.435764084Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.43733343Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.441386189Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.442724769Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.444193272Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.458192319Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.475240418Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.477576143Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.479248836Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.481228579Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.482920441Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.485180127Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.487440123Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.488488218Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.49141802Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.492583816Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.493869966Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.496295082Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.497350819Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.498506589Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.50077684Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.502318606Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.50464436Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.506070428Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.508850126Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.510164882Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.511658137Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.514647819Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.515820011Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.517773059Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.519390968Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.52066338Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.522742627Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.524486649Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.525658921Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.526628124Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.528644031Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.530540808Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.531462529Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.533604811Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.534454266Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.535548187Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.539229949Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.540377835Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.541646704Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.543637982Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.544707875Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.546679079Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.548337018Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.550220455Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.551266645Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.553551794Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.556107599Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.557540636Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.560302018Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.561663356Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.563035981Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.567199535Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.56843485Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.569882549Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.572858176Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.574518633Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.576591245Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.57810443Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.579115139Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.579849909Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.581396078Z 62 PC: 122ab | Close file
2018-12-17T22:44:53.584777291Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.585394858Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:53.587127631Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:53.588886513Z 54 PC: 9f49a | Get free disk space
2018-12-17T22:44:53.626292562Z 67 PC: 9f49a | Get or set file attributes
2018-12-17T22:44:53.635398984Z 67 PC: 9f49a | Get or set file attributes
2018-12-17T22:44:53.981170162Z 61 PC: 9f49a | Open file (Filename = 'C:\COMMAND.COM')
2018-12-17T22:44:53.987844025Z 67 PC: 9f49a | Get or set file attributes
2018-12-17T22:44:53.997454093Z 50 PC: 9f49a | Get disk parameter block for specified drive
2018-12-17T22:44:54.000273899Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.001830087Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.003809729Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.005252386Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.006675707Z 66 PC: 12372 | Move file pointer
2018-12-17T22:44:54.009753541Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.010885302Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.012184668Z 68 PC: 9f49a | I/O control for devices (Set for = '�mfyW� Wv W�Wj W� WcW� W�W W5W')
2018-12-17T22:44:54.01456008Z 87 PC: 9f49a | Get or set file date and time
2018-12-17T22:44:54.016473235Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.017867634Z 63 PC: 12383 | Read file or device (Read 44693 bytes on handle 5)
2018-12-17T22:44:54.032933583Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.034210941Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.035667156Z 81 PC: 9f49a | Get current PSP
2018-12-17T22:44:54.038176195Z 87 PC: 9f49a | Get or set file date and time
2018-12-17T22:44:54.039823354Z 66 PC: 9f49a | Move file pointer
2018-12-17T22:44:54.041506642Z 63 PC: 9f49a | Read file or device (Read 28 bytes on handle 5)
2018-12-17T22:44:54.048219073Z 66 PC: 9f49a | Move file pointer
2018-12-17T22:44:54.04974052Z 63 PC: 9f49a | Read file or device (Read 28 bytes on handle 5)
2018-12-17T22:44:54.052486145Z 66 PC: 9f49a | Move file pointer
2018-12-17T22:44:54.054998752Z 66 PC: 9f49a | Move file pointer
2018-12-17T22:44:54.056927817Z 64 PC: 9f49a | Write file or device (Write 28 bytes on handle 5)
2018-12-17T22:44:54.059860263Z 66 PC: 9f49a | Move file pointer
2018-12-17T22:44:54.062465973Z 64 PC: 9f49a | Write file or device (Write 4085 bytes on handle 5)
2018-12-17T22:44:54.072501771Z 87 PC: 9f49a | Get or set file date and time
2018-12-17T22:44:54.074369744Z 62 PC: 9f49a | Close file
2018-12-17T22:44:54.082214471Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.085022423Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.086151546Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.088284671Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.089997839Z 99 PC: 98fc7 | Get DBCS lead byte table pointer
2018-12-17T22:44:54.092026943Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.093867537Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.095184354Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.096554469Z 56 PC: 937e9 | Get or set country info
2018-12-17T22:44:54.099929816Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.101319672Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.102560396Z 68 PC: 9f49a | I/O control for devices (Set for = ' %1 mm-dd-yy')
2018-12-17T22:44:54.105005577Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.106203176Z 64 PC: 99238 | Write file or device (Write 2 bytes on handle 1)
2018-12-17T22:44:54.111713076Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.113283212Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.114329773Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.11540107Z 25 PC: 93852 | Get default drive
2018-12-17T22:44:54.118140127Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.119145514Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.120166623Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.122120239Z 71 PC: 95acd | Get current directory
2018-12-17T22:44:54.12652772Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.127332379Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.131049216Z 68 PC: 9f49a | I/O control for devices (Set for = 'A:\$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$MS DOS Version 6 (C)Copyright 1981-1994 Microsoft Corp Licensed Material - Property of Microsoft All rights reserved ')
2018-12-17T22:44:54.132469934Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.133610549Z 64 PC: 99238 | Write file or device (Write 3 bytes on handle 1)
2018-12-17T22:44:54.138012959Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.139523739Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.140572876Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.143668211Z 2 PC: 95aa2 | Character output (Char = '3e')
2018-12-17T22:44:54.146833245Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.148114207Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.150245683Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.1524124Z 93 PC: 93910 | File sharing functions
2018-12-17T22:44:54.154815168Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.156153469Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.158377169Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.159779667Z 93 PC: 93917 | File sharing functions
2018-12-17T22:44:54.162463528Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.164407413Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.165731332Z 51 PC: 9f49a | Get or set Ctrl-Break
2018-12-17T22:44:54.167747234Z 10 PC: 93929 | Buffered keyboard input