At noon on December 5, 2020, there was a regular meeting of the Jingui Bank illegal transfer case task force.
Normally, the meeting starts at 12:30, but everyone has not arrived yet.
The result from the expert institute is that Meng Fei’s two mobile phones are very clean and there are no traces of illegal operations on them.
They extracted the machine fingerprints of the two mobile phones and compared them with the machine fingerprints in all illegal transfer records that had occurred in history.
None of them match up.
If Meng Fei were here he would say of course, I just bought this phone a few days ago.
This result was not surprising to Mu Shuo. He simply did not believe that Meng Fei would do such a stupid thing.
But another surprise happened. When they contacted Frog Bank to try to freeze the five million, they found that the money had already been transferred!
How and where it was transferred has nothing to do with Golden Turtle Bank.
He had to send people from the analysis team to Frog Bank to investigate, but several young men have not returned yet.
"Let's discuss the investigation conclusion of the VIP Account Manager Office first." Mu Shuo could only put aside the missing five million.
The investigator from the on-site team cleared his throat and said:
“We investigated all entrance camera footage, security records, and records from the vital surveillance system in the office.
"I'm sure only Teacher Meng was in the office last night. There was no second person.
“We extracted fingerprints from all the computers in the VIP account manager’s office.
"All fingerprints can be matched with employees. Except for Teacher Meng's fingerprints, no outsiders' fingerprints were found.
"Teacher Meng's fingerprints appeared on two machines. One station number is 0811, which is the station where Teacher Meng works during the day.
"The other station number 0812 is the machine where illegal transfers occurred last night."
At this time, a bank internal auditor asked: "Meng Fei's fingerprints were left on the machine where the illegal transfer occurred yesterday. Does that mean..."
Mu Shuo immediately retorted:
"That machine was identified as a major suspect the day before yesterday. Teacher Meng will definitely check it carefully, so why is it strange that his fingerprints appear?"
"wrong."
Liu Gang interrupted.
"What Meng Fei said yesterday was that he checked all the machines, more than 300 in total. I just heard that his fingerprints appeared on only two machines, right?"
"Yes." The person in the field team responded.
"If he really checked all the machines, why did only Xiao Han's machine have his fingerprints? Why didn't the other machines?
"In my judgment, he didn't do any inspection at all last night, and he didn't intend to do so. All he did was transfer the money!"
"Stop talking nonsense."
Fatty Chen became much calmer today after being pressed down yesterday.
"There are three hundred machines in the local area network. There is no need to operate and check each one.
"Isn't it the same to write a script and log in to each machine through the intranet and run it?"
The debate was not over yet, and the analysis team came back all the way.
"We ... have found where that money went."
The young man in the analysis team sat down panting and said breathlessly.
"It's another account at Frog Bank. The account name is Liu Gang. I've recorded the account here. It's now frozen."
"Liu Gang?"
Everyone's eyes were pointed at Liu Gang, who was present with curly hair and a beard.
Liu Gang's heart suddenly tightened.
He suddenly realized a problem.
He and Meng Fei are both employees of Mantis Software, and they both use the salary cards that the company opened accounts for them at Frog Bank.
If the hacker organization can transfer money to Meng Fei, then it can also transfer money to him.
When Meng Fei was framed, the only thing he felt was pleasure, and he was extremely eager that this was not a frame-up, but the truth.
But when he himself was framed, he didn't feel any better.
The only thing he felt was panic.
He took out his cell phone from his pocket with some trembling, intending to check his account.
At this time, he heard Fatty Chen shout: "Don't let him use the phone, be careful he deletes the evidence!"
Treat others in their own way.
Before Mu Shuo expressed his position, Liu Gang had already retracted his hand.
For Mu Shuo, this matter was even clearer. This is a deliberate attempt by hacker groups to cause trouble and demonstrate their omnipotence.
I will walk five million through the accounts of everyone in your task force, leaving you all confused.
If you can't find me, I can do whatever you want!
He ignored Liu Gang, suppressed his anger that was about to reach the sky, and asked:
"Where is the specific time of the operation? Where is the source IP address? Where is the machine fingerprint?"
"Well, the machine fingerprint has been obtained."
The guy from the analysis team nodded.
“The operation time and source IP address are very strange.
"If the IP address is correct, this operation should be performed using the wifi in this conference room.
"The time was around 1 o'clock yesterday, which was during our meeting.
"Except for Teacher Meng, who had already handed over his mobile phone, everyone who was in the meeting here at that time is suspected!"
Everyone in the conference room felt tense.
The hacker group is so arrogant and awesome that they even used the wifi in the conference room to transfer money in the conference room where the task force was meeting?
"Everyone, drop your phones on the table."
While giving the order, Mu Shuo set an example and was the first to throw his cell phone on the table.
After a while, the conference table was filled with a dozen mobile phones.
"Ding Zhao, compare machine fingerprints! Let's continue the meeting after the comparison!"
The young man named Ding from the analysis team nodded.
This comparison is not difficult.
Install an app on your phone and you can instantly calculate the machine fingerprint of the phone.
Then compare it with the machine fingerprint they took out from the transfer record of Frog Bank, and you will know whether it was operated by this one.
After a while, the comparison results came out.
It is undoubtedly Liu Gang's mobile phone.
Then there is the matter of taking real human fingerprints.
It seems that no one has touched Liu Gang's cell phone. Ding Zhao operated with gloves.
The conclusion is that there is only Liu Gang’s fingerprint on this phone.
And it was this mobile phone that completed the transfer of five million green mango coins from Meng Fei's account to his account.
Ironclad evidence?
Everyone unexpectedly fell into silence.
Is Liu Gang really up to something, or is the hacker group really that awesome and capable of doing anything?
"False accusation! This is a false accusation!"
Liu Gang's shouts, which became shrill due to his emotions, broke the silence.
"This guy Meng Fei has a backdoor. He has everyone's accounts and secret keys. So he can transfer money to me!
"He is deliberately hitting him! Retaliation!"
"Meng Fei handed over his mobile phone at 12:30 yesterday. The transfer time was after 1 o'clock.
"Although he was still in the conference room at the time, we have already searched him. He didn't operate any equipment?"
Mu Shuo reminded him calmly.
"Retrieve yesterday's surveillance video from the conference room!"
Generally, company conference rooms and offices do not have surveillance cameras to prevent leaks.
But in order to record every detail, Mu Shuo's task force filmed and recorded every meeting, and was meticulous.
After a while, the surveillance video was released, and the clock pointed to 1:30 noon yesterday, the time for the transfer.
Meng Fei had empty hands and was staring blankly at the ceiling.
And Liu Gang is lowering his head to operate his mobile phone!
