The young police station chief is gone, and there is no need to treat him at noon.

The afternoon meeting is very important, and you don't need to have a treat.

Han Bo looked at the time, called the subtotal directly to the canteen, asked the master to open it in advance, drove to the municipal party committee after eating three bites, waited for more than 40 minutes in the municipal party committee, met with the customs bureau, and rushed to the economic investigation detachment to listen to the report.

The venue was arranged in the economic investigation detachment, but the people who participated in the report were not only the economic investigation police.

Liu Xiangrong, the head of the economic investigation detachment, Wang Dong, the head of the criminal police detachment, Chen Xingkang, the head of the Internet police detachment, and Wei Hua, the deputy head of the technical investigation detachment, all came. Over the past three months or so, various police departments have worked together to achieve a series of successes in cracking down on new types of telecommunications network fraud, and today's meeting is also a meeting on cracking down on telecommunications network fraud.

Thinking of the nature of the case being investigated, Liu Xiangrong couldn't help but be excited, pointed to the photos of the arrested suspects on the projection screen, and reported excitedly: "Since August last year, there have been a number of telecommunications fraud cases in our city and Hong Kong that pretend to be the staff of the Municipal Bureau's Economic Investigation Detachment, the Luohu Branch, and the Municipal Procuratorate, involving huge amounts of money and bad social impact.

Under the instructions of the bureau's party committee, our economic investigation detachment, together with the criminal police, network supervision, technical investigation and other units, quickly launched investigations, prosecutions, and crackdowns, and after careful investigation, smashed 21 fraud gangs, large and small, arrested more than 280 criminal suspects suspected of telecommunications network fraud, and at the same time mastered four dens hiding abroad to defraud Chinese citizens......"

As the head of the Public Security Bureau, who doesn't want to solve several influential cases.

In the eyes of the customs bureau, it is the duty to crack the murder cases that occur in the jurisdiction, and if you want to get results, you must investigate such cases. Han Bo, the deputy director of criminal investigation, did not disappoint him, and finally really burned the first fire since Shenzheng took office!

Having worked as a police liaison officer for more than four years, Han Bo knows how difficult it is to handle foreign-related cases, and he sits here quietly listening to the report, while his mind is constantly thinking about how to smash these criminal gangs that are crazy about committing crimes, and how to arrest more than 100 suspects from these gangs and send them to court.

Han Bo was absent-minded, and the debriefing continued.

The head of the Internet police detachment, who was the third to speak, said sonorously: "Our city has a relatively complete network monitoring system, which can find the IP address used by the criminal suspect from the case itself, so as to locate the criminal den. According to the clues provided by the criminal police detachment and the economic investigation detachment, our detachment has mastered more than 60 million pieces of data.

Through the analysis of this data, we found that the dens of telecom fraudsters are mainly concentrated in Cambodia, the Philippines, and the cities of Jakarta and Kundian in Indonesia. Since December 24 last year, they have made nearly 30,000 calls to the country by imagining the phone numbers of public security and procuratorial organs in many places in China, impersonating police officers and prosecutors, and committing hundreds of frauds, including more than 70 cases in our city alone, involving tens of millions of yuan. ”

How much preparation has been made for this moment, and how much police and financial resources have been invested?

Not only did he boldly send investigators abroad to investigate and collect evidence, but he even used his connections as police liaison officers in South Africa to build a special situation among the Chinese in South Africa, returning to Taiwan from South Africa, and then from Taiwan to Indonesia, trying his best to break into the fraud gang.

Now that the scammers are making fraudulent calls, some people who are not strong in their sense of prevention may be being deceived.

Han Bo didn't want to hear the results, he just wanted to bring the criminals to justice as soon as possible, looked sideways at the customs situation, and turned around and reminded: "Comrades, time is urgent, long story short, let's talk about the key points first." ”

"Yes!"

Liu Xiangrong reacted, hurriedly took over the conversation, pointed to the criminal gang structure diagram on the projection screen, and reported like a few treasures: "Report to the customs bureau, report to the Korean bureau, the fraud gang we currently have has formed a secret, organized, and large-scale industrial chain, similar to a pyramid scheme organization, and they themselves call the telephone service dens that carry out fraud 'companies'."

Their fraud can be called industrialized operation and corporatized operation. They are supported by multiple sub-gangs with a clear division of labor, which may be subordinate, mutually beneficial, or individual services.

The Taiwanese man who surfaced was named Lin Guoliang, and there was evidence that he was the actual funder of several fraudulent call dens in Jakarta and Kundian City, and received a commission based on the amount of money defrauded. As the 'gold master', he will undoubtedly take the lion's share!"

The preliminary work, especially the intelligence work, was done very well, and even the identity of the Taiwanese main culprit hiding in Indonesia was clarified, and the customs bureau stared at the suspect wearing a checkered short sleeve on the screen and nodded with satisfaction.

"It is the operator who makes the phone and commits fraud, and it is specifically divided into the first-line, the second-line, and the third-line; it is the 'keyboard player' or 'computer hand' who is responsible for the maintenance of the network lines and equipment in the telephone den; the transfer den is called the 'water room', which is generally located in Taiwan; the person who provides the bank card is called the 'car dealer,' and the person who withdraws the money is the 'driver'......"

"They are very aware of our country's national conditions, they formulate a fixed line, carefully design fraud scripts to commit crimes, and have a clear internal division of labor and a clear process. ”

"How does it work?" asked Guan Shi expressionlessly.

Under normal circumstances, the front-line operator uses the Internet phone to directly call the victim's phone based on the victim's information, impersonate the public security organ or procuratorate to verify the identity, inform the bank card under his name of the suspected money laundering or other 'illegal crimes', and wait for the victim to take the bait and then transfer to the second-line operator;

The second-line operator claimed to be a case handling officer of the special case team, informed the victim of the suspicion of money laundering, and verified the victim's bank card account number and balance, while the third-line operator pretended to be a staff member of the procuratorate to obtain the password and connected with the 'water room', which transferred the money from the victim's bank account. ”

Liu Xiangrong paused, and then said: "Before the operator commits phone fraud, they will make several preparations. First, the victim's information is purchased through illegal means, which they internally call 'menus' or 'ingredients'. It generally includes the victim's name, gender, ID number, and specific address, which are mainly provided by Taiwan's 'financiers' to the call dens in advance;

According to the regional information involved in the 'menu', the 'keyboard player' of the traffic den contacted the number change platform provider, so that the number displayed on the victim's mobile phone was the number of the local public security, and the 'keyboard player' even kept in touch with the line provider from time to time to ensure the quality of the call. ”

"There are all kinds of Q&A details in the pre-designed script, including how to say when the deceived person is suspicious, when to call, and the operator completely acts according to the psychology of the deceived person, which is very thorough. When making phone calls, there are even special equipment to create the working sound of the public security organs, the procuratorate, and even the court as the background sound. ”

Judging from the current situation, the masses being deceived cannot be blamed entirely on the lack of awareness of prevention. Wang Dong added in a low voice: "For example, when they deceive, they will take the initiative to ask the victim to call 114 to check which unit the calling phone is." ”

"The number has been changed, and the fake has become real. Guan Ju groaned.

"So the masses are easily deceived, there is a detail here, he only gave the victim one minute to inquire, dialed 114, confirmed that the caller number is from our public security organ or the procuratorate, and before they had time to call back according to the caller number, they called again, the caller ID is the same number, and one is accidentally fooled. ”

"It's so damnable!"

Guan Ju snorted coldly, turned around and asked, "How do they divide the spoils internally?"

"Report to the customs bureau, in a special operation some time ago, I successfully captured a telephone operator who returned to China due to the expiration of a tourist visa, and she is also a small leader in the gang, and is responsible for counting the 'performance' of the accomplices in the den while cheating. According to her, the first-line operator can receive a commission of 5%, the second and third lines can extract 8%, and the car dealer can extract 15%-20%......

Every night, the den will hold a summary meeting, the first, second and third lines will be held separately, for the more clever recordings will also share learning, but also will analyze the cases of no successful fraud; for many days without successful fraud, will also be punished by memorization or hand-copied script. ””

Wang Dong added: "In terms of operator selection, they can be called 'carefully selected', mainly from China. Those operators knew that going abroad to engage in telecom fraud, but they were still willing to go in order to get a high salary. In terms of division of labor, those who are good at Mandarin mainly play the 'customers' in the northern region. Cantonese is good, hit Dongguang and Hong Kong 'customers'.

The organizers of the dens also conduct regular situational 'training', playing the role of police and prosecutor's office staff, telling operators what tone to use when talking to different people. The organizers will design different scripts and change them regularly. Set up some fixed questions in the form of questions and answers and print them as documents for operators to inquire about when they call to deceive. ”

As soon as Wang Dong's voice fell, a policeman sitting in the back row got up and handed over a stack of materials.

I don't know if I don't know it, I was surprised when I saw it, and the thick stack turned out to be full of "scripts" used in fraud, all of which were Q&A situations, indexed, and breathtakingly detailed.

"After the money is transferred to the account, the fraudster has to think about taking out the money, and many ATMs have a maximum withdrawal amount, which is generally limited to 20,000 yuan. They set up linked accounts to divert funds through online banking as soon as possible. For example, when the deceived person transfers 1 million yuan, the account will immediately divert it into 50 accounts, and then the 'drivers' in the mainland, Taiwan, Indonesia, Cambodia, Malaysia, Thailand and other places will immediately take action to withdraw cash at 50 ATMs, each withdrawing 20,000 yuan. ”

Wang Dong pointed to a photo that had just appeared on the projection screen, and said in a low voice: "When our investigators were investigating in Indonesia, they found that a 'driver' used dozens of bank cards to withdraw three large packages of cash from different ATMs in Jakarta within four hours. The cash was then remitted directly to a unified money laundering account, which was laundered and then remitted to the account of the Taiwanese leader. ”

The deputy director of criminal investigation sitting next to him has been a police liaison officer for more than four years, and the customs bureau is very confident in Han Bo, and feels that the ministry will definitely support it, and Han Bo has experience in handling such cases, so it should not be difficult to destroy these dens and arrest the suspects suspected of telecom fraud.

It's just a case for the city bureau, but can you imagine how many people the gang has defrauded?

In other words, if a gang is smashed, a group of suspects are arrested and extradited, and thousands of cases of embezzlement of property can be solved in one fell swoop.

The customs bureau looked at the "script" for a while, raised his head and said: "The preliminary work has been done well, so it can be seen that as long as the ministry is determined to carry out international police cooperation, it will not be difficult to destroy these dens and arrest these criminal suspects." ”

"With the Korean Bureau, I believe the ministry will definitely support it. With our country's diplomatic relations with Indonesia, I believe that the Indonesian police will also provide cooperation, but there is still no 100% guarantee that they will be defeated. ”

"Why?"

"Although they are hiding abroad, their vigilance is still very high, and in order to avoid the attack, the dens we have will change people after a while. From the beginning of January to the 4th of this month, they have moved one after another, and it is about a 20-minute drive from the first den. ”

The investigators were sent by Wang Dong, and Han Boto's current police liaison officer in South Africa also came under his leadership, and he knew the case very well.

He paused and continued to report: "In order not to attract the attention of the Indonesian police, their internal management is very strict, and the procurement of food and daily necessities is handled by a special person. ”

Liu Xiangrong couldn't help adding: "Most of the operators are young women around 20 years old, and they are very familiar with various communication tools. The role of the entire criminal group is that of the low-level staff, and most of the decision-makers and managers of the gang are from the Taiwan region. ”

"How many suspects are there now?"

"Due to the relationship between police strength and funding, our investigation has focused on four dens in Indonesia, and we now have 47 suspects of Taiwanese nationality and 131 suspects in the past in the mainland. The latest intelligence shows that they have recruited another batch of personnel in the country, and they plan to leave next Tuesday. ”

"Comrade Han Bo, what do you think?"

"Why don't I accompany you to the provincial hall early tomorrow morning?"

If you want to handle such a case, the Ministry of Public Security must come forward, and it is difficult to bring the suspect to justice without the support of the national level.

Guan Ju nodded slightly, thought about it and said, "Go at night, stay there for one night, and report to the hall leader early tomorrow morning." ”

"It's okay," Han Bo put down his pen and said in a low voice: "Comrades, prepare the report materials, and I will take them away with the customs bureau later." ”

"Yes!"

"It must be comprehensive, such as how the victim's information fraud gang got it, and how their lines were rented. If the higher-level organization does such a big operation, either it will not be cracked, or the entire chain will be knocked out, and there is no way to do what we have not mastered, and all that we have mastered must be reflected in the materials. ”