fix

Author: denis0001-dev

.idea/inspectionProfiles/Project_Default.xml

@@ -1 +1,29 @@
-# KotlinJSTemplate
+# WebCorrupter.js
+## Что это?
+WebCorrupter - это вирус для веб-станиц. Он портит контент веб-страницы,
+удаляя контент, меняя его местами и меняя его внешний вид.
+
+## Как использовать
+Чтобы запустить вирус на веб-странице, выполните следующий код в DevTools:
+```js
+eval(
+    await (
+        await fetch(
+            "https://raw.githubusercontent.com/denis0001-dev/WebCorrupter.js/refs/heads/main/dist/WebCorrupter.js"
+        )
+    ).text()
+);
+```
+
+Для постоянного встраивания добавьте следующий код в `head` или конец `body`:
+```html
+<script src="https://raw.githubusercontent.com/denis0001-dev/WebCorrupter.js/refs/heads/main/dist/WebCorrupter.js"></script>
+```
+
+## Тесты
+Этот вирус содержит два теста:
+1. [Простая HTML-страница](https://denis0001-dev.github.io/WebCorrupter.js/tests/1);
+2. [Клон сайта Toolbox.io](https://denis0001-dev.github.io/WebCorrupter.js/tests/2).
+   Кстати, если вам интересно узнать про Toolbox.io, [оригинальный сайт здесь](https://toolbox-io.ru).
+
+Все тесты содержат копию `webcorrupter.js` для удобства тестирования.

.idea/workspace.xml

@@ -7,15 +7,13 @@ import kotlinx.dom.addClass
 import org.w3c.dom.*
 import ru.morozovit.util.addEventListener
 import ru.morozovit.util.nextHexColor
-import ru.morozovit.webcorrupter.RandomUtils.randomDelay
 import kotlin.random.Random.Default.nextInt
 import kotlin.random.Random.Default.nextLong
 
-object RandomUtils {
-    suspend inline fun randomDelay() = delay(nextLong(50, 3000))
-}
-
 object Virus {
+    private var speedFactor = 1.0
+    private const val SPEED_INCREASE_RATE = 0.008
+    private const val MAX_SPEED_FACTOR = 10.0
     private val max get() = when {
         document.body!!.innerHTML.length > 500000 -> 1000
         document.body!!.innerHTML.length > 100000 -> 400
@@ -24,38 +22,50 @@ object Virus {
         document.body!!.innerHTML.length > 5000 -> 100
         else -> 50
     }
+    private lateinit var prevPage: String
+
+    private suspend inline fun randomDelay(mul: Float = 1f) {
+        delay((getAdjustedDelay(nextLong(50, 1000)) * mul).toLong())
+        updateSpeedFactor()
+        console.log("Speed factor: ", speedFactor)
+    }
+
+    private fun updateSpeedFactor() {
+        speedFactor = (speedFactor + SPEED_INCREASE_RATE).coerceAtMost(MAX_SPEED_FACTOR)
+    }
+
+    private fun getAdjustedDelay(delay: Long): Long {
+        return (delay / speedFactor).toLong().coerceAtLeast(10)
+    }
 
     private fun randomNumberOfTimes() = nextInt(10, max)
 
     object Payloads {
         suspend fun messUpElements() {
-            randomDelay()
             console.log("Messing up elements...")
             val numberOfTimes = randomNumberOfTimes()
             console.log("Number of times: ", numberOfTimes)
             repeat(numberOfTimes) {
                 try {
-                    randomElement().appendChild(randomElement(true))
+                    randomElement(true).appendChild(randomElement(true))
                 } catch (_: Exception) {}
                 delay(nextInt(100, 500).toLong())
             }
         }
 
         suspend fun addRandomText() {
-            randomDelay()
             console.log("Adding random text...")
             val numberOfTimes = randomNumberOfTimes()
             console.log("Number of times: ", numberOfTimes)
             repeat(numberOfTimes) {
                 try {
                     randomElement().textContent += "error"
                 } catch (_: Exception) {}
-                delay(nextInt(100, 1000).toLong())
+                randomDelay()
             }
         }
 
         suspend fun addRandomStyles() {
-            delay(nextInt(100, 3000).toLong())
             console.log("Adding random styles...")
             val numberOfTimes = randomNumberOfTimes()
             console.log(numberOfTimes)
@@ -68,7 +78,7 @@ object Virus {
                         2 -> element.style.transform = "blur(${nextInt(1, 100)}px)"
                     }
                 } catch (_: Exception) {}
-                delay(nextInt(100, 1000).toLong())
+                randomDelay()
             }
         }
 
@@ -85,15 +95,19 @@ object Virus {
         }
 
         suspend fun invertColors() {
-            randomDelay()
             console.log("Inverting colors...")
-            document.body?.style?.filter = "invert(100%)"
-            delay(nextInt(3000, 10000).toLong())
-            document.body?.style?.filter = "none"
+            val numberOfTimes = randomNumberOfTimes()
+            console.log(numberOfTimes)
+            repeat(numberOfTimes) {
+                try {
+                    val element = randomElement() as HTMLElement
+                    element.style.filter = "invert(100%)"
+                } catch (_: Exception) {}
+                randomDelay()
+            }
         }
 
         suspend fun shakeElements() {
-            randomDelay()
             console.log("Shaking elements...")
             val numberOfTimes = randomNumberOfTimes()
             repeat(numberOfTimes) {
@@ -102,25 +116,23 @@ object Virus {
                     element.style.animation = "shake 0.5s"
                     element.style.animationIterationCount = "infinite"
                 } catch (_: Exception) {}
-                delay(nextInt(100, 1000).toLong())
+                randomDelay()
             }
         }
 
         suspend fun rotateElements() {
-            randomDelay()
             console.log("Rotating elements...")
             val numberOfTimes = randomNumberOfTimes()
             repeat(numberOfTimes) {
                 try {
                     val element = randomElement() as HTMLElement
                     element.style.transform = "rotate(${nextInt(0, 360)}deg)"
                 } catch (_: Exception) {}
-                delay(nextInt(100, 1000).toLong())
+                randomDelay()
             }
         }
 
         suspend fun showBSOD() {
-            randomDelay()
             console.log("Showing BSOD...")
             document.documentElement!!.innerHTML = """
                 |<head>
@@ -179,6 +191,8 @@ object Virus {
     suspend fun run() {
         loadStyle()
         showCheatActivated()
+        prevPage = document.documentElement!!.innerHTML
+        GlobalScope.launch { restorePage() }
         val payloads = listOf(
             Payloads::messUpElements,
             Payloads::addRandomText,
@@ -225,6 +239,13 @@ object Virus {
             console.warn(e)
         }
     }
+
+    private suspend fun restorePage() {
+        while (true) {
+            randomDelay(4f)
+            document.documentElement!!.innerHTML = prevPage
+        }
+    }
 }
 
 fun main() {