Sample viewer

vx.netlux.org/Virus.DOS.Leo.301

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T21:55:17.08484777Z 78 PC: 12a73 | Find first file
2018-12-17T21:55:17.091377508Z 67 PC: 12a80 | Get or set file attributes
2018-12-17T21:55:17.097534981Z 67 PC: 12a8c | Get or set file attributes
2018-12-17T21:55:17.113271609Z 61 PC: 12aac | Open file (Filename = 'SLEEP.COM')
2018-12-17T21:55:17.120218228Z 63 PC: 12abe | Read file or device (Read 1 bytes on handle 5)
2018-12-17T21:55:17.126831681Z 67 PC: 12a97 | Get or set file attributes
2018-12-17T21:55:17.139944457Z 62 PC: 12a9b | Close file
2018-12-17T21:55:17.143016511Z 79 PC: 12a9f | Find next file
2018-12-17T21:55:17.144827434Z 67 PC: 12a80 | Get or set file attributes
2018-12-17T21:55:17.148366744Z 67 PC: 12a8c | Get or set file attributes
2018-12-17T21:55:17.155500327Z 61 PC: 12aac | Open file (Filename = 'PRINT.COM')
2018-12-17T21:55:17.162657639Z 63 PC: 12abe | Read file or device (Read 1 bytes on handle 5)
2018-12-17T21:55:17.168844106Z 67 PC: 12a97 | Get or set file attributes
2018-12-17T21:55:17.17540025Z 62 PC: 12a9b | Close file
2018-12-17T21:55:17.17893627Z 79 PC: 12a9f | Find next file
2018-12-17T21:55:17.182127225Z 67 PC: 12a80 | Get or set file attributes
2018-12-17T21:55:17.193247497Z 67 PC: 12a8c | Get or set file attributes
2018-12-17T21:55:17.206749767Z 61 PC: 12aac | Open file (Filename = 'HELLO.COM')
2018-12-17T21:55:17.220548248Z 63 PC: 12abe | Read file or device (Read 1 bytes on handle 5)
2018-12-17T21:55:17.237830151Z 67 PC: 12a97 | Get or set file attributes
2018-12-17T21:55:17.248948367Z 62 PC: 12a9b | Close file
2018-12-17T21:55:17.251157621Z 79 PC: 12a9f | Find next file
2018-12-17T21:55:17.256145019Z 67 PC: 12a80 | Get or set file attributes
2018-12-17T21:55:17.276566015Z 67 PC: 12a8c | Get or set file attributes
2018-12-17T21:55:17.368932603Z 61 PC: 12aac | Open file (Filename = 'PHANG.COM')
2018-12-17T21:55:17.375091915Z 63 PC: 12abe | Read file or device (Read 1 bytes on handle 5)
2018-12-17T21:55:17.381185767Z 67 PC: 12a97 | Get or set file attributes
2018-12-17T21:55:17.469833024Z 62 PC: 12a9b | Close file
2018-12-17T21:55:17.472047199Z 79 PC: 12a9f | Find next file
2018-12-17T21:55:17.474974417Z 67 PC: 12a80 | Get or set file attributes
2018-12-17T21:55:17.481481132Z 67 PC: 12a8c | Get or set file attributes
2018-12-17T21:55:17.546863241Z 61 PC: 12aac | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T21:55:17.553775326Z 63 PC: 12abe | Read file or device (Read 1 bytes on handle 5)
2018-12-17T21:55:17.561280557Z 67 PC: 12a97 | Get or set file attributes
2018-12-17T21:55:17.584339382Z 62 PC: 12a9b | Close file
2018-12-17T21:55:17.586456912Z 79 PC: 12a9f | Find next file
2018-12-17T21:55:17.591739312Z 67 PC: 12a80 | Get or set file attributes
2018-12-17T21:55:17.609989139Z 67 PC: 12a8c | Get or set file attributes
2018-12-17T21:55:17.621617868Z 61 PC: 12aac | Open file (Filename = 'MANDEL.COM')
2018-12-17T21:55:17.629807453Z 63 PC: 12abe | Read file or device (Read 1 bytes on handle 5)
2018-12-17T21:55:17.636066743Z 67 PC: 12a97 | Get or set file attributes
2018-12-17T21:55:17.645667831Z 62 PC: 12a9b | Close file
2018-12-17T21:55:17.648399229Z 79 PC: 12a9f | Find next file
2018-12-17T21:55:17.651163561Z 67 PC: 12a80 | Get or set file attributes
2018-12-17T21:55:17.656958552Z 67 PC: 12a8c | Get or set file attributes
2018-12-17T21:55:17.667602507Z 61 PC: 12aac | Open file (Filename = 'PAH.COM')
2018-12-17T21:55:17.679165273Z 63 PC: 12abe | Read file or device (Read 1 bytes on handle 5)
2018-12-17T21:55:17.686071244Z 67 PC: 12a97 | Get or set file attributes
2018-12-17T21:55:17.696270048Z 62 PC: 12a9b | Close file
2018-12-17T21:55:17.699232977Z 79 PC: 12a9f | Find next file
2018-12-17T21:55:17.701756535Z 67 PC: 12a80 | Get or set file attributes
2018-12-17T21:55:17.707584168Z 67 PC: 12a8c | Get or set file attributes
2018-12-17T21:55:17.718177198Z 61 PC: 12aac | Open file (Filename = 'TEST.COM')
2018-12-17T21:55:17.72483017Z 63 PC: 12abe | Read file or device (Read 1 bytes on handle 5)
2018-12-17T21:55:17.731250891Z 66 PC: 12acd | Move file pointer
2018-12-17T21:55:17.73377253Z 63 PC: 12ad9 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T21:55:17.736406833Z 66 PC: 12ae1 | Move file pointer
2018-12-17T21:55:17.738047641Z 66 PC: 12af8 | Move file pointer
2018-12-17T21:55:17.740242682Z 63 PC: 12b04 | Read file or device (Read 1 bytes on handle 5)
2018-12-17T21:55:17.743215442Z 67 PC: 12a97 | Get or set file attributes
2018-12-17T21:55:17.756491581Z 62 PC: 12a9b | Close file
2018-12-17T21:55:17.759227451Z 79 PC: 12a9f | Find next file
2018-12-17T21:55:17.761678619Z 76 PC: 12a47 | Terminate with return code (Return code = '0')