Sample viewer

vx.netlux.org/Virus.DOS.V.928

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:33:25.43172842Z 47 PC: 12ab7 | Get disk transfer address
2018-12-17T22:33:25.432995899Z 71 PC: 12acd | Get current directory
2018-12-17T22:33:25.435353177Z 26 PC: 12ad4 | Set disk transfer address
2018-12-17T22:33:25.436519251Z 78 PC: 12d83 | Find first file
2018-12-17T22:33:25.440610946Z 78 PC: 12ae4 | Find first file
2018-12-17T22:33:25.447943735Z 61 PC: 12c14 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:33:25.461336224Z 63 PC: 12c21 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:33:25.468357299Z 66 PC: 12c35 | Move file pointer
2018-12-17T22:33:25.469861713Z 62 PC: 12c40 | Close file
2018-12-17T22:33:25.471541034Z 67 PC: 12c73 | Get or set file attributes
2018-12-17T22:33:25.490056783Z 61 PC: 12c78 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:33:25.4948143Z 64 PC: 12c86 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:33:25.496793588Z 66 PC: 12c8f | Move file pointer
2018-12-17T22:33:25.498360527Z 74 PC: 12ca2 | Reallocate memory
2018-12-17T22:33:25.50014664Z 72 PC: 12ca9 | Allocate memory
2018-12-17T22:33:25.501830586Z 64 PC: 12ce9 | Write file or device (Write 928 bytes on handle 5)
2018-12-17T22:33:25.511139607Z 73 PC: 12ced | Release memory
2018-12-17T22:33:25.513058462Z 87 PC: 12cfc | Get or set file date and time
2018-12-17T22:33:25.514347191Z 62 PC: 12d00 | Close file
2018-12-17T22:33:25.519576413Z 67 PC: 12d0d | Get or set file attributes
2018-12-17T22:33:25.526529884Z 79 PC: 12ae4 | Find next file
2018-12-17T22:33:25.529694845Z 61 PC: 12c14 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:33:25.537322241Z 63 PC: 12c21 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:33:25.544477038Z 66 PC: 12c35 | Move file pointer
2018-12-17T22:33:25.546520234Z 62 PC: 12c40 | Close file
2018-12-17T22:33:25.548769057Z 67 PC: 12c73 | Get or set file attributes
2018-12-17T22:33:25.559785908Z 61 PC: 12c78 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:33:25.571251887Z 64 PC: 12c86 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:33:25.574300017Z 66 PC: 12c8f | Move file pointer
2018-12-17T22:33:25.575876005Z 74 PC: 12ca2 | Reallocate memory
2018-12-17T22:33:25.578340928Z 72 PC: 12ca9 | Allocate memory
2018-12-17T22:33:25.580312423Z 64 PC: 12ce9 | Write file or device (Write 928 bytes on handle 5)
2018-12-17T22:33:25.58994656Z 73 PC: 12ced | Release memory
2018-12-17T22:33:25.592157559Z 87 PC: 12cfc | Get or set file date and time
2018-12-17T22:33:25.594028788Z 62 PC: 12d00 | Close file
2018-12-17T22:33:25.603266737Z 67 PC: 12d0d | Get or set file attributes
2018-12-17T22:33:25.615190969Z 79 PC: 12ae4 | Find next file
2018-12-17T22:33:25.618285863Z 61 PC: 12c14 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:33:25.625571968Z 63 PC: 12c21 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:33:25.633262698Z 66 PC: 12c35 | Move file pointer
2018-12-17T22:33:25.634796526Z 62 PC: 12c40 | Close file
2018-12-17T22:33:25.636695621Z 67 PC: 12c73 | Get or set file attributes
2018-12-17T22:33:25.648198221Z 61 PC: 12c78 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:33:25.655623571Z 64 PC: 12c86 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:33:25.659013003Z 66 PC: 12c8f | Move file pointer
2018-12-17T22:33:25.661986742Z 74 PC: 12ca2 | Reallocate memory
2018-12-17T22:33:25.664784596Z 72 PC: 12ca9 | Allocate memory
2018-12-17T22:33:25.667009223Z 64 PC: 12ce9 | Write file or device (Write 928 bytes on handle 5)
2018-12-17T22:33:25.685040843Z 73 PC: 12ced | Release memory
2018-12-17T22:33:25.687380931Z 87 PC: 12cfc | Get or set file date and time
2018-12-17T22:33:25.68937952Z 62 PC: 12d00 | Close file
2018-12-17T22:33:25.697810588Z 67 PC: 12d0d | Get or set file attributes
2018-12-17T22:33:25.704811904Z 59 PC: 12b04 | Change current directory
2018-12-17T22:33:25.707701813Z 26 PC: 12b0b | Set disk transfer address
2018-12-17T22:33:25.708678332Z 76 PC: 12a46 | Terminate with return code (Return code = '0')