...

9/1.c

@@ -0,0 +1,57 @@
+VIRUSNAME_PREFIX("ClamAV.BCC.SandBox")
+VIRUSNAMES("DNWA")
+TARGET(0)
+PRECLASS_HOOK_DECLARE
+FUNCTIONALITY_LEVEL_MIN(FUNC_LEVEL_098_7)
+
+int entrypoint (void)
+{
+  int beforeNumber = 0;
+	char line[256];
+	FILE *fp;
+	
+	if ((fp = fopen("input.txt", "r")) == NULL) {
+		printf("ERROR - cannot open input file");
+		return 1;
+	}
+	
+	while (ReadLine(line, 256, fp)) {
+	  if (line == '5') {
+      beforeNumber = 5;
+	  }
+	  if (line == '8') {
+      if (beforeNumber == 5) {
+        beforeNumber = 8;
+      } else {
+        beforeNumber = 0;
+      }
+	  }
+	  if (line == '13') {
+		  if (beforeNumber == 8) {
+        beforeNumber = 13;
+      } else {
+        beforeNumber = 0;
+      }
+	  }
+	  if (line == '21') {
+		  if (beforeNumber == 13) {
+        beforeNumber = 21;
+      } else {
+        beforeNumber = 0;
+      }
+	  }
+	  if (line == '34') {
+		  if (beforeNumber == 21) {
+        beforeNumber = 34;
+        break;
+      } else {
+        beforeNumber = 0;
+      }
+	  }
+	  
+	}
+	
+	if (beforeNumber == 34) foundVirus("DNWA");
+
+  return 0;
+}

9/2.txt

@@ -1 +1 @@
-M:office.com:ofice.com
+M:83.23.224.229:st.amu.edu.pl