The two most famous portals in China receive tens of millions of visits every day. However, such portals are actually infected with Trojan viruses, and no one has discovered them yet!
This is really incredible!
At first, Lu Feiyang also suspected that there was something wrong with his scanning skills, which caused such a result.
But then I thought about it, it was absolutely impossible!
Because all kinds of things have been reflected, this "system" is definitely many years and many times ahead of the technology in the real world!
Such a low-level mistake will definitely not happen!
Therefore, this can only prove that someone has indeed installed the Trojan virus on domestic websites, and seeing that the Trojan has spread so widely, it can be proved that the time it was installed was definitely not a day or two.
What makes Lu Feiyang puzzled is that no one has discovered him for such a long time.
After carefully looking at the scanned source code of the Trojan horse virus for a long time, Lu Feiyang could not figure out the reason. After all, he had not learned programming yet, and he only vaguely understood the source code.
Opening the search engine, Lu Feiyang chose a very famous hacker forum in China - the Black and White Forum.
Opening the forum, Lu Feiyang saw a line of font on the website: "Hacker Guild."
There are only a few sections in the forum, such as programming, practical tutorials, rookie world, etc.
Lu Feiyang took a look and chose a section about Trojan viruses.
All the posts in this forum are about Trojan viruses, etc.
"Halo, I just searched and found the Trojan virus, but I don't know what the name of the Trojan virus is!" Lu Feiyang was a little depressed. He didn't even know the name of the Trojan virus. How should he ask for help?
In desperation, Lu Feiyang had no choice but to register a user name, and then posted a post in this forum, "Help, does anyone know the name of this Trojan?" Then, in the post, he posted the scanned source code.
The file was uploaded.
Lu Feiyang waited online for a while, then refreshed the forum and found that there were many people browsing the post, but very few people responded.
Moreover, most of the responses were the same, such as “I don’t know, I haven’t seen them, etc.” There were no substantive answers at all.
"What happened?" Lu Feiyang was a little depressed. He estimated that many people in this forum must have had this Trojan horse virus on their computers. But after he posted this post, how could no one pay attention?
Lu Feiyang browsed his posts carefully, and suddenly realized, "Damn, I'm such a fool!"
He found that he only uploaded the source file of the Trojan virus, but did not explain the spread and specific harm of the Trojan virus. No wonder everyone's reaction to this post was neither salty nor indifferent.
Once you understand what the problem is, the next step will be easy to solve!
After thinking for a while, Lu Feiyang posted another post. This time, he named the post very eye-catchingly.
"Shocked! Shocked! Unknown Trojan viruses were discovered on major domestic portals! And the Trojan virus has been hanging for as long as a month!"
In the post, Lu Feiyang listed well-known websites such as World of Fantasy Beasts, Xinchao.com, and Solang.com. He also emphasized that all of these websites were equipped with Trojan horses, and no one discovered them.
I also accidentally found this Trojan horse virus through scanning software.
Then, he refreshed the line and waited to see if anyone would reply.
It has to be said that the title of Lu Feiyang's post this time was very eye-catching, but in just a few minutes, the number of views and replies skyrocketed.
"Can you please explain in detail what scanning software you use? You can actually scan out the source code of the Trojan horse virus. I am deeply impressed. I would like to give you a final message, you should take medicine!"
“I agree with the first floor’s point of view, it’s really time for the poster to take medicine!”
"Same as above, and one more thing, the author's strength must be that he works in Microsoft, IBM and other companies, right? Haha!"
"The poster has such profound strength, discovered a Trojan virus, and can also decompile the source files of the Trojan virus, so why not release an anti-virus tool? For you, it should be a piece of cake!"
"..."
Lu Feiyang was depressed for a while. He didn't expect that he would be considered crazy after posting a post with good intentions.
At this time, Lu Feiyang heard the beeping sound coming from the computer speaker, and at the same time a voice came, "You have a new text message."
Lu Feiyang casually opened his mailbox and found that it was a text message sent to him by the system administrator.
"This forum prohibits the posting of rumor posts and trolling posts. This post has been identified by Bamboo Crayon Shin-chan as a rumor post. It has been decided that the post will be deleted and a warning will be given. The poster's account will be banned for ten days."
If you are punished next time, if you discover it next time, you will not be notified, your account will be deleted directly, and your IP address will be permanently blocked!"
"Holy crap, is this Crayon Shin-chan sick?" Lu Feiyang suddenly got angry for no reason. He had good intentions, so no one would care about him. But he didn't expect that this Mozhu was even more insane and didn't even investigate.
, he directly banned his account!
"Crayon Shin-chan, right? I remember you!" Lu Feiyang exited the forum and immediately registered a new account. He planned to go to the forum to cause trouble. When he came up with a user name again, he had an idea. Isn't your name Crayon Shin-chan?
If it’s new, then I’ll call it Dynamic Superman!
Entering the Trojan virus section again, Lu Feiyang was about to open a post to curse when he suddenly saw a post.
"Urgent! Urgent! Urgent! It's a huge discovery. The portal has indeed been hung with a Trojan horse. I'm looking for the expert who posted the message just now!"
Lu Feiyang was curious for a while as to who posted this post. He looked at the name of the poster, which was called Numb Master. Under this post, there were several other posts, all posted by this guy.
It seems like this guy is a veteran who often hangs out in this forum!
Lu Feiyang opened this post and started browsing.
"...I just wrote a small program based on the source code of the Trojan horse posted in that post. I searched it in my machine based on the source code of the Trojan horse. As a result, I found that in my computer,
There is this Trojan horse virus file! For this reason, I specially ran this program in the virtual machine and found that this Trojan horse virus file is not a virus that actively destroys, but quietly opens a backdoor on the computer. This
The backdoor appears to be an unpublished vulnerability..."
The post briefly explained the dangers of this Trojan horse virus. Master Numb said in it that due to the short time, he only did a hasty experiment and then went to the forum to find the hero who had just posted.
, I wanted to ask some questions, but found that the post just now had been deleted by Bamboo.
In desperation, Master Nu Nu had no choice but to post a post, hoping that the expert just now would show up!
ps: Sorry, I'm on duty today and got off work in the evening. I'm in a hurry to update. I have to accompany my wife to my parents' house on the second day of the new year. Maybe I don't have time to update. I'll ask for leave in advance and make up for the missed updates this week!
