Sample viewer

vx.netlux.org/Virus.DOS.SillyC.208.b

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:23:07.232263838Z 26 PC: 12a67 | Set disk transfer address
2018-12-17T22:23:07.234150344Z 78 PC: 12a74 | Find first file
2018-12-17T22:23:07.240169892Z 47 PC: 12a87 | Get disk transfer address
2018-12-17T22:23:07.241284734Z 67 PC: 12a95 | Get or set file attributes
2018-12-17T22:23:07.257392427Z 61 PC: 12a9a | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:23:07.263817811Z 63 PC: 12aa8 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:23:07.269962876Z 66 PC: 12ad9 | Move file pointer
2018-12-17T22:23:07.271866911Z 64 PC: 12ae8 | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:23:07.280114365Z 66 PC: 12af1 | Move file pointer
2018-12-17T22:23:07.2815086Z 64 PC: 12b0e | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:23:07.289012797Z 87 PC: 12abc | Get or set file date and time
2018-12-17T22:23:07.290696749Z 62 PC: 12ac0 | Close file
2018-12-17T22:23:07.298157886Z 62 PC: 12acc | Close file
2018-12-17T22:23:07.299516443Z 79 PC: 12a74 | Find next file
2018-12-17T22:23:07.30265868Z 47 PC: 12a87 | Get disk transfer address
2018-12-17T22:23:07.30373775Z 67 PC: 12a95 | Get or set file attributes
2018-12-17T22:23:07.313360559Z 61 PC: 12a9a | Open file (Filename = 'PRINT.COM')
2018-12-17T22:23:07.320665337Z 63 PC: 12aa8 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:23:07.32692868Z 66 PC: 12ad9 | Move file pointer
2018-12-17T22:23:07.328414587Z 64 PC: 12ae8 | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:23:07.331725787Z 66 PC: 12af1 | Move file pointer
2018-12-17T22:23:07.333359854Z 64 PC: 12b0e | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:23:07.336471622Z 87 PC: 12abc | Get or set file date and time
2018-12-17T22:23:07.346519585Z 62 PC: 12ac0 | Close file
2018-12-17T22:23:07.352680413Z 62 PC: 12acc | Close file
2018-12-17T22:23:07.354360866Z 79 PC: 12a74 | Find next file
2018-12-17T22:23:07.358033255Z 47 PC: 12a87 | Get disk transfer address
2018-12-17T22:23:07.359449989Z 67 PC: 12a95 | Get or set file attributes
2018-12-17T22:23:07.372515939Z 61 PC: 12a9a | Open file (Filename = 'HELLO.COM')
2018-12-17T22:23:07.380156548Z 63 PC: 12aa8 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:23:07.386904028Z 66 PC: 12ad9 | Move file pointer
2018-12-17T22:23:07.388532004Z 64 PC: 12ae8 | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:23:07.391466251Z 66 PC: 12af1 | Move file pointer
2018-12-17T22:23:07.394537079Z 64 PC: 12b0e | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:23:07.397274684Z 87 PC: 12abc | Get or set file date and time
2018-12-17T22:23:07.39893126Z 62 PC: 12ac0 | Close file
2018-12-17T22:23:07.406794792Z 62 PC: 12acc | Close file
2018-12-17T22:23:07.408463005Z 79 PC: 12a74 | Find next file
2018-12-17T22:23:07.411519625Z 47 PC: 12a87 | Get disk transfer address
2018-12-17T22:23:07.413364753Z 67 PC: 12a95 | Get or set file attributes
2018-12-17T22:23:07.42296949Z 61 PC: 12a9a | Open file (Filename = 'PHANG.COM')
2018-12-17T22:23:07.429435677Z 63 PC: 12aa8 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:23:07.443493276Z 66 PC: 12ad9 | Move file pointer
2018-12-17T22:23:07.444802392Z 64 PC: 12ae8 | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:23:07.448377902Z 66 PC: 12af1 | Move file pointer
2018-12-17T22:23:07.459377725Z 64 PC: 12b0e | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:23:07.463273913Z 87 PC: 12abc | Get or set file date and time
2018-12-17T22:23:07.464738257Z 62 PC: 12ac0 | Close file
2018-12-17T22:23:07.472269504Z 62 PC: 12acc | Close file
2018-12-17T22:23:07.474323372Z 79 PC: 12a74 | Find next file
2018-12-17T22:23:07.476232623Z 47 PC: 12a87 | Get disk transfer address
2018-12-17T22:23:07.485398216Z 67 PC: 12a95 | Get or set file attributes
2018-12-17T22:23:07.495158416Z 61 PC: 12a9a | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:23:07.508670098Z 63 PC: 12aa8 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:23:07.518546337Z 66 PC: 12ad9 | Move file pointer
2018-12-17T22:23:07.520392704Z 64 PC: 12ae8 | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:23:07.523254429Z 66 PC: 12af1 | Move file pointer
2018-12-17T22:23:07.525356886Z 64 PC: 12b0e | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:23:07.527954635Z 87 PC: 12abc | Get or set file date and time
2018-12-17T22:23:07.529312758Z 62 PC: 12ac0 | Close file
2018-12-17T22:23:07.537039421Z 62 PC: 12acc | Close file
2018-12-17T22:23:07.538635082Z 79 PC: 12a74 | Find next file
2018-12-17T22:23:07.54139985Z 47 PC: 12a87 | Get disk transfer address
2018-12-17T22:23:07.542957743Z 67 PC: 12a95 | Get or set file attributes
2018-12-17T22:23:07.552809587Z 61 PC: 12a9a | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:23:07.559308987Z 63 PC: 12aa8 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:23:07.566729795Z 66 PC: 12ad9 | Move file pointer
2018-12-17T22:23:07.569027691Z 64 PC: 12ae8 | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:23:07.577163191Z 66 PC: 12af1 | Move file pointer
2018-12-17T22:23:07.578853578Z 64 PC: 12b0e | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:23:07.586794853Z 87 PC: 12abc | Get or set file date and time
2018-12-17T22:23:07.588584818Z 62 PC: 12ac0 | Close file
2018-12-17T22:23:07.59635544Z 62 PC: 12acc | Close file
2018-12-17T22:23:07.59865685Z 79 PC: 12a74 | Find next file
2018-12-17T22:23:07.601496001Z 47 PC: 12a87 | Get disk transfer address
2018-12-17T22:23:07.602933124Z 67 PC: 12a95 | Get or set file attributes
2018-12-17T22:23:07.613266597Z 61 PC: 12a9a | Open file (Filename = 'PAH.COM')
2018-12-17T22:23:07.619608088Z 63 PC: 12aa8 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:23:07.625720622Z 66 PC: 12ad9 | Move file pointer
2018-12-17T22:23:07.628236425Z 64 PC: 12ae8 | Write file or device (Write 208 bytes on handle 5)
2018-12-17T22:23:07.641262494Z 66 PC: 12af1 | Move file pointer
2018-12-17T22:23:07.643009784Z 64 PC: 12b0e | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:23:07.647131765Z 87 PC: 12abc | Get or set file date and time
2018-12-17T22:23:07.648657631Z 62 PC: 12ac0 | Close file
2018-12-17T22:23:07.656397221Z 62 PC: 12acc | Close file
2018-12-17T22:23:07.659014537Z 79 PC: 12a74 | Find next file
2018-12-17T22:23:07.66156857Z 47 PC: 12a87 | Get disk transfer address
2018-12-17T22:23:07.662648582Z 67 PC: 12a95 | Get or set file attributes
2018-12-17T22:23:07.673535001Z 61 PC: 12a9a | Open file (Filename = 'TEST.COM')
2018-12-17T22:23:07.679984425Z 63 PC: 12aa8 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:23:07.686795797Z 87 PC: 12abc | Get or set file date and time
2018-12-17T22:23:07.688916917Z 62 PC: 12ac0 | Close file
2018-12-17T22:23:07.705261735Z 62 PC: 12acc | Close file
2018-12-17T22:23:07.717887162Z 79 PC: 12a74 | Find next file
2018-12-17T22:23:07.72076961Z 26 PC: 12a80 | Set disk transfer address
2018-12-17T22:23:07.721775744Z 76 PC: 12a4a | Terminate with return code (Return code = '0')