Cyber Security

ESET Warns of New ATM Theft Threat: NGate Malware

Published

3 weeks ago

August 27, 2024

ESET researchers uncovered a crimeware campaign that targeted clients at three Czech banks. The malware used, which ESET has named NGate, has the unique ability to relay data from victims’ payment cards via a malicious app installed on their Android devices, to the attacker’s rooted Android phone. The primary goal of this campaign was to facilitate unauthorized ATM withdrawals from the victims’ bank accounts.

This was achieved by relaying near field communication (NFC) data from the victims’ physical payment cards, via their compromised Android smartphones, by using the NGate Android malware, to the attacker’s device. The attacker then used this data to perform ATM transactions. If this method failed, the attacker had a fallback plan to transfer funds from the victims’ accounts to other bank accounts.

“We haven’t seen this novel NFC relay technique in any previously discovered Android malware. The technique is based on a tool called NFCGate, designed by students at the Technical University of Darmstadt, Germany, to capture, analyze, or alter NFC traffic; therefore, we named this new malware family NGate,” says Lukáš Štefanko, who discovered the novel threat and technique.

Victims downloaded and installed the malware after being deceived into thinking they were communicating with their bank and that their device was compromised. In reality, the victims had unknowingly compromised their own Android devices by previously downloading and installing an app from a link in a deceptive SMS message about a potential tax return. It’s important to note that NGate was never available on the official Google Play store.

NGate Android malware is related to the phishing activities of a threat actor that has operated in Czechia since November 2023. However, ESET believes these activities were put on hold following the arrest of a suspect in March 2024. ESET Research first noticed the threat actor targeting clients of prominent Czech banks starting at the end of November 2023. The malware was delivered via short-lived domains impersonating legitimate banking websites or official mobile banking apps available on the Google Play store. These fraudulent domains were identified through the ESET Brand Intelligence Service, which provides monitoring of threats targeting a client’s brand. During the same month, ESET reported the findings to its clients.

The attackers leveraged the potential of progressive web apps (PWAs), as ESET reported in a previous publication, only to later refine their strategies by employing a more sophisticated version of PWAs known as WebAPKs. Eventually, the operation culminated in the deployment of NGate malware. In March 2024, ESET Research discovered that NGate Android malware became available on the same distribution domains that were previously used to facilitate phishing campaigns delivering malicious PWAs and WebAPKs. After being installed and opened, NGate displays a fake website that asks for the user’s banking information, which is then sent to the attacker’s server.

In addition to its phishing capabilities, NGate malware also comes with a tool called NFCGate, which is misused to relay NFC data between two devices – the device of a victim and the device of the perpetrator. Some of these features only work on rooted devices; however, in this case, relaying NFC traffic is possible from non-rooted devices as well. NGate also prompts its victims to enter sensitive information like their banking client ID, date of birth, and the PIN code for their banking card. It also asks them to turn on the NFC feature on their smartphones. Then, victims are instructed to place their payment card at the back of their smartphone until the malicious app recognizes the card.

In addition to the technique used by the NGate malware, an attacker with physical access to payment cards can potentially copy and emulate them. This technique could be employed by an attacker attempting to read cards through unattended purses, wallets, backpacks, or smartphone cases that hold cards, particularly in public and crowded places. This scenario, however, is generally limited to making small contactless payments at terminal points.

“Ensuring protection from such complex attacks requires the use of certain proactive steps against tactics like phishing, social engineering, and Android malware. This means checking URLs of websites, downloading apps from official stores, keeping PIN codes secret, using security apps on smartphones, turning off the NFC function when it is not needed, using protective cases, or using virtual cards protected by authentication,” advises Štefanko.

Related Topics:ATM ESET Featured malware NGate Theft

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Cyber Security

AmiViz Champions Cybersecurity Innovation at Leading MENA Events

Published

15 hours ago

September 19, 2024

Prarthana Mary

AmiViz has announced its successful participation in two key regional cybersecurity conferences: MENA ISC 2024 in Saudi Arabia, and CYSEC UAE 2024 in the UAE. These events have served as a platform for AmiViz to collaborate with its top vendors, including Bitsight, Cequence Security, Picus Security, AlgoSec, BlackBerry, Check Point, Tenable, Asimily, and Threatcop, to showcase cutting-edge cybersecurity technologies and solutions.

Throughout these events, AmiViz engaged deeply with partners and customers, gaining invaluable insights into the unique cybersecurity challenges faced in the region. The focus was on promoting new technologies that address these challenges and enhance security protocols for businesses operating in the dynamic Middle Eastern market.

“Our presence at the MENA ISC 2024, and CYSEC UAE 2024 has been a remarkable opportunity for us to not only present our innovative solutions but also to understand firsthand the needs and pain points of our clients,” stated Ilyas Mohammed, COO at AmiViz. “Collaboration with our key vendors has allowed us to offer a comprehensive suite of cybersecurity products and services that cater specifically to the complexities of this region.”

AmiViz’s participation in these events underscores its commitment to advancing cybersecurity readiness and resilience across the Middle East. By leveraging strategic partnerships with leading global vendors, AmiViz continues to bring state-of-the-art cybersecurity solutions to the forefront, helping businesses protect their critical assets against increasingly sophisticated cyber threats.

AmiViz, along with its key vendors, will continue participating in major tech events, with plans for a strong presence at GITEX next month. Following GITEX, the company is gearing up for Black Hat in Saudi Arabia this November, showcasing its cutting-edge cybersecurity solutions to the region.

Cyber Security

UAE and Saudi Arabia Face Unprecedented 70% Rise in Threats: Positive Technologies

Published

2 days ago

September 18, 2024

Prarthana Mary

Positive Technologies experts have unveiled comprehensive research on the shadow market of cybercriminal services targeting the Gulf countries. The UAE and Saudi Arabian organizations remain in the crosshairs of cybercriminals, and over half of all posts on darknet forums are about selling data and access to local companies’ infrastructures. Researchers have highlighted a sharp increase in the free distribution of such data on the dark web, along with a surge in reports of DDoS attacks targeting the public sector and other industries. One in five ads analyzed was related to buying or selling access, with two-thirds available for under $1,000.

According to the research, cybercriminals remain focused on the two largest economies in the region—the UAE (40% of all posts) and Saudi Arabia (26%). The spotlight on darknet forums is on the public sector, which accounted for 21% of all analyzed posts. Most of the data (63%) related to regional government institutions was published for free as part of hacktivist attacks. Next in line for most popular on the dark web are commerce (16% of all ads), the service sector (15%), and financial institutions (13%).

Amid geopolitical tensions, hacker groups have ramped up calls for DDoS attacks and breaches to disrupt government institutions in the region. In the first half of 2024, the number of reports on the results of DDoS attacks on the dark web surged by 70% compared to the same period in 2023. Beyond the public sector, hacktivists also targeted the financial and transportation sectors.

According to the research, 33% of all the analyzed ads were linked to data breaches. One-third of these messages were about selling information. In these ads, criminals primarily offered databases stolen from major commerce companies, with an average cost of $2,300.

Positive Technologies analyst Anastasiya Chursina commented, “When compared to our previous research over a similar period, the share of freely distributed data almost doubled (up to 59%). This allows criminals to broaden the profiles of potential victims for targeted attacks. If the victim refuses to pay the ransom, both ransomware groups, as well as hacktivists (whose goal is to draw public attention to a political stance rather than just receive financial gain), can distribute data for free.”

Accessing company information resources is the second most common type of dark web ads, making up 21% of all listings. According to the research, in 70% of all cases, access can be bought for less than $1,000. The vast amount of access-for-sale ads on the darknet and their low cost make it easier for cybercriminals to gain initial access and launch attacks on organizations in the region.

Positive Technologies recommends that companies build their defences based on result-driven cybersecurity, using modern tools such as application-level firewalls, including cloud versions, network traffic analysis systems, solutions for monitoring information security events and managing incidents, as well as metaproducts.

Cyber Security

BotGuard OÜ to Offer Live Demos at GITEX GLOBAL 2024

Published

2 days ago

September 18, 2024

Chris Fernando

BotGuard OÜ will present its intuitive, user-friendly cybersecurity solution at GITEX GLOBAL 2024, focusing on effective bot protection. Live demonstrations in Hall 25 stand H25-21 will showcase the ease and efficiency of the technology in securing websites against malicious attacks. “Our participation in GITEX GLOBAL 2024 underscores our commitment to addressing the escalating malicious bot attacks faced by organizations worldwide,” said Bertil Brendeke, Chief Revenue Officer (CRO) of BotGuard OÜ. “At GITEX, we aim to engage with industry leaders and stakeholders, sharing our expertise and practical technologies that can help fortify their defences.”

In 2023, 17% of API attacks involved bad bots exploiting business logic vulnerabilities. For hosting companies, such vulnerabilities can lead to unauthorised access to sensitive customer data or control over hosting resources, further emphasizing the need for reliable security protocols and regular audits of their systems. “BotGuard OÜ’s solutions are designed to address these exact challenges, enabling businesses to safeguard their digital assets. The technology is incredibly easy to use, making it accessible for businesses of all sizes,” the company said.

By participating in GITEX GLOBAL 2024, BotGuard OÜ aims to expand its reach in the Middle East, providing local businesses with the tools they need to combat cyber threats effectively. During the event, live demonstrations in Hall 25 stand H25-21 will showcase how their website protection can be set up within a minute. These demonstrations will highlight the efficiency and effectiveness of BotGuard’s solutions.