3 arrested over Tk1 crore theft thru GP server tampering | The Business Standard
Skip to main content
  • Latest
  • Economy
    • Banking
    • Stocks
    • Industry
    • Analysis
    • Bazaar
    • RMG
    • Corporates
    • Aviation
  • Videos
    • TBS Today
    • TBS Stories
    • TBS World
    • News of the day
    • TBS Programs
    • Podcast
    • Editor's Pick
  • World+Biz
  • Features
    • Panorama
    • The Big Picture
    • Pursuit
    • Habitat
    • Thoughts
    • Splash
    • Mode
    • Tech
    • Explorer
    • Brands
    • In Focus
    • Book Review
    • Earth
    • Food
    • Luxury
    • Wheels
  • More
    • Sports
    • TBS Graduates
    • Bangladesh
    • Supplement
    • Infograph
    • Archive
    • Gallery
    • Long Read
    • Interviews
    • Offbeat
    • Magazine
    • Climate Change
    • Health
    • Cartoons
  • বাংলা
The Business Standard

Sunday
June 15, 2025

Sign In
Subscribe
  • Latest
  • Economy
    • Banking
    • Stocks
    • Industry
    • Analysis
    • Bazaar
    • RMG
    • Corporates
    • Aviation
  • Videos
    • TBS Today
    • TBS Stories
    • TBS World
    • News of the day
    • TBS Programs
    • Podcast
    • Editor's Pick
  • World+Biz
  • Features
    • Panorama
    • The Big Picture
    • Pursuit
    • Habitat
    • Thoughts
    • Splash
    • Mode
    • Tech
    • Explorer
    • Brands
    • In Focus
    • Book Review
    • Earth
    • Food
    • Luxury
    • Wheels
  • More
    • Sports
    • TBS Graduates
    • Bangladesh
    • Supplement
    • Infograph
    • Archive
    • Gallery
    • Long Read
    • Interviews
    • Offbeat
    • Magazine
    • Climate Change
    • Health
    • Cartoons
  • বাংলা
SUNDAY, JUNE 15, 2025
3 arrested over Tk1 crore theft thru GP server tampering

Crime

TBS Report
13 March, 2021, 09:15 am
Last modified: 13 March, 2021, 09:24 am

Related News

  • Mini truck stolen from Gazipur recovered in Sirajganj after 5 hours, 2 arrested
  • Abdul Hamid wasn't arrested because he's not wanted right now: Home adviser
  • Assistant engineer of Cumilla City Corporation arrested
  • Man killed in Ctg’s Satkania over mosque dispute, four arrested
  • Army arrests top criminal Lipton, aides with arms, ammunitions in Kushtia

3 arrested over Tk1 crore theft thru GP server tampering

Using access to the mobile network operator’s database, they had been manipulating post-paid SIMs

TBS Report
13 March, 2021, 09:15 am
Last modified: 13 March, 2021, 09:24 am
3 arrested over Tk1 crore theft thru GP server tampering

The Criminal Investigation Department (CID) has arrested three members of a gang accused of embezzling around Tk1 crore after entering the country's leading mobile network operator Grameenphone's database.  

CID says a number of employees of Genex Infosys Limited and Wipro Limited – two call centres that have contracts with Grameenphone – are involved in the scam.

The arrestees are Shuvrodeb Chakraborty, Raju Sarker and Mizanur Rahman. They were arrested on Wednesday night from parts of the capital. Four mobile phones and a laptop were seized from their possession.

The Business Standard Google News Keep updated, follow The Business Standard's Google news channel

Prior to their arrest, they had been collecting post-paid SIMs, changing ownerships and raising the SIM cards' credit limits before selling the bulk credits to retailers, CID has said.

Mahmudul Islam Talukder, Additional Superintendent of CID's Cyber Police Centre, said they were able to change the ownerships and increase the credit ceiling as they had access to the Grameenphone database.      

After sensing the leak, Grameenphone filed a case with Dhaka's Vatara Police Station on 1 January 2020 under the Digital Security Act. Subsequently, CID's Cyber Investigation Unit was given responsibility to carry out an investigation.  

The CID additional superintendent said Genex Infosys and Wipro were two third-party entities which ran call centres for Grameenphone. The three individuals involved used to work at the call centres and had access to the mobile network operator's database.

Apart from handling enquiries by telephone, CID said the call centres also provide other services, such as changing SIM card ownership and increasing credit limits of post-paid SIMs.

The CID official said the arrestees had increased the credit limit of 16 post-paid SIMs after they entered the system in August 2019. Earlier, they registered the SIMs with fake identities. They sold the raised credit to top up outlets and so embezzled Tk13 lakh.    

In October 2019 and January 2020, they stole a total of another Tk72 lakh in the same way.

Mahmudul added the individuals had contracts with various top-up agents to whom they sold the mobile phone credits at discounted rates.    

Later, the mobile operator found it had not received the cash against the credit to those post-paid SIMs.    

When Grameenphone sensed the fraud, it froze the suspicious SIMs which held back huge sums of money. However, by that time the fraudsters had stolen lakhs of taka.

CID said one Raju Sarker, who is the mastermind of the scam, is still on the run.

CID said the gang manipulated at least 50 post-paid SIMs to continue the crime. The mobile network operator initially complained against 12 SIMs. But CID's investigation revealed that more than 50 SIMs had been manipulated by the ring. ***

Bangladesh / Top News

theft / arrest / GP server tampering / GP / GP server

Comments

While most comments will be posted if they are on-topic and not abusive, moderation decisions are subjective. Published comments are readers’ own views and The Business Standard does not endorse any of the readers’ comments.

Top Stories

  • Fire of Israeli attack on Sharan Oil depot is seen following the Israeli strikes on Iran, in Tehran, Iran, June 15, 2025. Majid Asgaripour/WANA (West Asia News Agency) via REUTERS
    Israel and Iran strike at each other as Trump says conflict can be easily ended
  • AMM Nasir Uddin. File photo: Collected.
    EC moving forward with polls preparations, committed to ensuring level playing field: CEC
  • Photo shows a group of non-government teacher aspirants maintaining their position before a police barricade in front of the Press Club in Dhaka on Sunday, 15 June 2025. Photo: TBS
    Police charge batons, lob sound grenades as non-govt teacher aspirants march to Secretariat

MOST VIEWED

  • Tour operator Borsha Islam. Photo: Collected
    ‘Tour Expert’ admin Borsha Islam arrested over Bandarban tourist deaths
  • Fighter jet. Photo: AFP
    3 F-35 fighter jets downed, two Israeli pilots in custody, claims Iranian media
  • Infographic: TBS
    Chattogram Port proposes 70%-100% tariff hike
  • Vehicles were seen stuck on the Dhaka-Tangail-Jamuna Bridge highway due to a traffic jam stretching 15 kilometres on 14 June 2025. Photo: TBS
    15km traffic jam on Dhaka-Tangail-Jamuna Bridge highway as post-Eid rush continues
  • Ahsan H Mansur. TBS sketch
    BB governor meets global litigation funders to mobilise $100m for tracing stolen assets
  • Burnt out cars and damaged buildings are all that’s left of this street in Ramat Gan Credit: AP
    Iran threatens to strike US, UK, and French bases if they help defend Israel

Related News

  • Mini truck stolen from Gazipur recovered in Sirajganj after 5 hours, 2 arrested
  • Abdul Hamid wasn't arrested because he's not wanted right now: Home adviser
  • Assistant engineer of Cumilla City Corporation arrested
  • Man killed in Ctg’s Satkania over mosque dispute, four arrested
  • Army arrests top criminal Lipton, aides with arms, ammunitions in Kushtia

Features

Photos: Collected

Kurtis that make a great office wear

1d | Mode
Among pet birds in the country, lovebirds are the most common, and they are also the most numerous in the haat. Photo: Junayet Rashel

Where feathers meet fortune: How a small pigeon stall became Dhaka’s premiere bird market

3d | Panorama
Illustration: Duniya Jahan/ TBS

Forget Katy Perry, here’s Bangladesh’s Ruthba Yasmin shooting for the moon

4d | Features
File photo of Eid holidaymakers returning to the capital from their country homes/Rajib Dhar

Dhaka: The city we never want to return to, but always do

6d | Features

More Videos from TBS

Ishraque seeks chief adviser's intervention for oath as Dhaka South mayor

Ishraque seeks chief adviser's intervention for oath as Dhaka South mayor

1h | TBS Today
Israel asked US to join military campaign against Iran, but US rejects request

Israel asked US to join military campaign against Iran, but US rejects request

1h | TBS World
Iran-Israel direct confrontation; war looms in the Middle East

Iran-Israel direct confrontation; war looms in the Middle East

3h | TBS World
Israel-Iran conflict: Which way is the global economy turning?

Israel-Iran conflict: Which way is the global economy turning?

5h | TBS World
EMAIL US
contact@tbsnews.net
FOLLOW US
WHATSAPP
+880 1847416158
The Business Standard
  • About Us
  • Contact us
  • Sitemap
  • Advertisement
  • Privacy Policy
  • Comment Policy
Copyright © 2025
The Business Standard All rights reserved
Technical Partner: RSI Lab

Contact Us

The Business Standard

Main Office -4/A, Eskaton Garden, Dhaka- 1000

Phone: +8801847 416158 - 59

Send Opinion articles to - oped.tbs@gmail.com

For advertisement- sales@tbsnews.net