Sample viewer

vx.netlux.org/Virus.DOS.Yom.24558

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:43:56.467542322Z 26 PC: 12bd1 | Set disk transfer address
2018-12-17T22:43:56.470062636Z 78 PC: 12bd8 | Find first file
2018-12-17T22:43:56.476543008Z 67 PC: 12be5 | Get or set file attributes
2018-12-17T22:43:56.481021592Z 67 PC: 12bf0 | Get or set file attributes
2018-12-17T22:43:56.490962476Z 61 PC: 12bf8 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:43:56.501256069Z 63 PC: 12c08 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:43:56.507679354Z 87 PC: 12c18 | Get or set file date and time
2018-12-17T22:43:56.509356536Z 66 PC: 12c29 | Move file pointer
2018-12-17T22:43:56.512047891Z 66 PC: 12c40 | Move file pointer
2018-12-17T22:43:56.513693991Z 64 PC: 12c4b | Write file or device (Write 24558 bytes on handle 5)
2018-12-17T22:43:56.529392452Z 66 PC: 12c62 | Move file pointer
2018-12-17T22:43:56.532648985Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:43:56.539020741Z 87 PC: 12c79 | Get or set file date and time
2018-12-17T22:43:56.540770629Z 62 PC: 12c7d | Close file
2018-12-17T22:43:56.551560238Z 79 PC: 12bd8 | Find next file
2018-12-17T22:43:56.554502444Z 67 PC: 12be5 | Get or set file attributes
2018-12-17T22:43:56.559086871Z 67 PC: 12bf0 | Get or set file attributes
2018-12-17T22:43:56.564337016Z 61 PC: 12bf8 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:43:56.571669133Z 63 PC: 12c08 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:43:56.57816615Z 87 PC: 12c18 | Get or set file date and time
2018-12-17T22:43:56.580487008Z 66 PC: 12c29 | Move file pointer
2018-12-17T22:43:56.582662527Z 66 PC: 12c40 | Move file pointer
2018-12-17T22:43:56.584316312Z 64 PC: 12c4b | Write file or device (Write 24558 bytes on handle 5)
2018-12-17T22:43:56.595099991Z 66 PC: 12c62 | Move file pointer
2018-12-17T22:43:56.596502169Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:43:56.602764379Z 87 PC: 12c79 | Get or set file date and time
2018-12-17T22:43:56.607813542Z 62 PC: 12c7d | Close file
2018-12-17T22:43:56.615172035Z 79 PC: 12bd8 | Find next file
2018-12-17T22:43:56.617596469Z 67 PC: 12be5 | Get or set file attributes
2018-12-17T22:43:56.622800738Z 67 PC: 12bf0 | Get or set file attributes
2018-12-17T22:43:56.626935025Z 61 PC: 12bf8 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:43:56.633439087Z 63 PC: 12c08 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:43:56.640745953Z 87 PC: 12c18 | Get or set file date and time
2018-12-17T22:43:56.642361619Z 66 PC: 12c29 | Move file pointer
2018-12-17T22:43:56.64455179Z 66 PC: 12c40 | Move file pointer
2018-12-17T22:43:56.646566163Z 64 PC: 12c4b | Write file or device (Write 24558 bytes on handle 5)
2018-12-17T22:43:56.656564686Z 66 PC: 12c62 | Move file pointer
2018-12-17T22:43:56.657935709Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:43:56.664200924Z 87 PC: 12c79 | Get or set file date and time
2018-12-17T22:43:56.666402794Z 62 PC: 12c7d | Close file
2018-12-17T22:43:56.673935929Z 79 PC: 12bd8 | Find next file
2018-12-17T22:43:56.676496314Z 67 PC: 12be5 | Get or set file attributes
2018-12-17T22:43:56.685902756Z 67 PC: 12bf0 | Get or set file attributes
2018-12-17T22:43:56.690074011Z 61 PC: 12bf8 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:43:56.696525527Z 63 PC: 12c08 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:43:56.703420381Z 87 PC: 12c18 | Get or set file date and time
2018-12-17T22:43:56.704773282Z 66 PC: 12c29 | Move file pointer
2018-12-17T22:43:56.70615779Z 66 PC: 12c40 | Move file pointer
2018-12-17T22:43:56.708779896Z 64 PC: 12c4b | Write file or device (Write 24558 bytes on handle 5)
2018-12-17T22:43:56.719520476Z 66 PC: 12c62 | Move file pointer
2018-12-17T22:43:56.721414699Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:43:56.728897396Z 87 PC: 12c79 | Get or set file date and time
2018-12-17T22:43:56.73063222Z 62 PC: 12c7d | Close file
2018-12-17T22:43:56.738607149Z 79 PC: 12bd8 | Find next file
2018-12-17T22:43:56.742265995Z 67 PC: 12be5 | Get or set file attributes
2018-12-17T22:43:56.746817904Z 67 PC: 12bf0 | Get or set file attributes
2018-12-17T22:43:56.751443144Z 61 PC: 12bf8 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:43:56.759465383Z 63 PC: 12c08 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:43:56.766392863Z 87 PC: 12c18 | Get or set file date and time
2018-12-17T22:43:56.767865018Z 66 PC: 12c29 | Move file pointer
2018-12-17T22:43:56.769942362Z 66 PC: 12c40 | Move file pointer
2018-12-17T22:43:56.771543074Z 64 PC: 12c4b | Write file or device (Write 24558 bytes on handle 5)
2018-12-17T22:43:56.781477734Z 66 PC: 12c62 | Move file pointer
2018-12-17T22:43:56.784363758Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:43:56.79109208Z 87 PC: 12c79 | Get or set file date and time
2018-12-17T22:43:56.792490832Z 62 PC: 12c7d | Close file
2018-12-17T22:43:56.800142273Z 79 PC: 12bd8 | Find next file
2018-12-17T22:43:56.803672518Z 67 PC: 12be5 | Get or set file attributes
2018-12-17T22:43:56.808002556Z 67 PC: 12bf0 | Get or set file attributes
2018-12-17T22:43:56.812386175Z 61 PC: 12bf8 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:43:56.819313035Z 63 PC: 12c08 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:43:56.82553132Z 87 PC: 12c18 | Get or set file date and time
2018-12-17T22:43:56.82730309Z 66 PC: 12c29 | Move file pointer
2018-12-17T22:43:56.829404424Z 66 PC: 12c40 | Move file pointer
2018-12-17T22:43:56.830910943Z 64 PC: 12c4b | Write file or device (Write 24558 bytes on handle 5)
2018-12-17T22:43:56.841651952Z 66 PC: 12c62 | Move file pointer
2018-12-17T22:43:56.843657587Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:43:56.846554251Z 87 PC: 12c79 | Get or set file date and time
2018-12-17T22:43:56.848101821Z 62 PC: 12c7d | Close file
2018-12-17T22:43:56.856949443Z 79 PC: 12bd8 | Find next file
2018-12-17T22:43:56.859673756Z 67 PC: 12be5 | Get or set file attributes
2018-12-17T22:43:56.864069212Z 67 PC: 12bf0 | Get or set file attributes
2018-12-17T22:43:56.86895674Z 61 PC: 12bf8 | Open file (Filename = 'PAH.COM')
2018-12-17T22:43:56.875447902Z 63 PC: 12c08 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:43:56.881941847Z 87 PC: 12c18 | Get or set file date and time
2018-12-17T22:43:56.88563026Z 66 PC: 12c29 | Move file pointer
2018-12-17T22:43:56.887227096Z 66 PC: 12c40 | Move file pointer
2018-12-17T22:43:56.888753605Z 64 PC: 12c4b | Write file or device (Write 24558 bytes on handle 5)
2018-12-17T22:43:56.899268689Z 66 PC: 12c62 | Move file pointer
2018-12-17T22:43:56.901023921Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:43:56.907708282Z 87 PC: 12c79 | Get or set file date and time
2018-12-17T22:43:56.91112057Z 62 PC: 12c7d | Close file
2018-12-17T22:43:56.916581356Z 79 PC: 12bd8 | Find next file
2018-12-17T22:43:56.91859423Z 67 PC: 12be5 | Get or set file attributes
2018-12-17T22:43:56.924748415Z 67 PC: 12bf0 | Get or set file attributes
2018-12-17T22:43:56.927968183Z 61 PC: 12bf8 | Open file (Filename = 'TEST.COM')
2018-12-17T22:43:56.933911845Z 63 PC: 12c08 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:43:56.93879846Z 62 PC: 12c7d | Close file
2018-12-17T22:43:56.940219757Z 79 PC: 12bd8 | Find next file
2018-12-17T22:43:56.942003833Z 26 PC: 12c8d | Set disk transfer address
2018-12-17T22:43:56.943968745Z 9 PC: 12a82 | Display string (String= 'Goat file (COM). Size=0000014Dh/0000000333d bytes. ')
2018-12-17T22:43:56.946440361Z 76 PC: 12a86 | Terminate with return code (Return code = '36')