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XLoader Prevalent Malware in Nigeria, Impacting 14% of Organizations – CPR

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Check Point Research (CPR), the Threat Intelligence arm of Check Point® Software Technologies Ltd., a provider of cybersecurity solutions globally, has published its latest Global Threat Index for September 2022.

CPR reports that In Nigeria, XLoader is the most prevalent malware impacting 14.06% of organizations in the country, followed by Ramnit 10.94% and Phorpiex 9.38%. While Formbook is still the most prevalent malware, impacting 3% of organizations worldwide, Vidar is now in eighth position, up seven places from August.

Vidar is an infostealer designed to give threat actors backdoor access, enabling them to steal sensitive banking information, login credentials, IP addresses, browser history and crypto wallets from infected devices.

The increase in its prevalence follows a malicious campaign whereby fake Zoom websites, such as zoomus website and zoom-download, were used to lure innocent users into downloading the malware. Formbook, an infostealer targeting Windows OS, remains in first place.

Since the onset of the Russia-Ukraine war, CPR has continued to monitor the impact on cyberattacks in both countries.

While the conflict intensifies, CPR’s Global Threat Index for September noted a significant change in the ‘threat rank’ of many Eastern European countries. The threat rank represents how much an organization is being attacked in a specific country compared to the rest of the world.

During September, Ukraine had jumped 26 places, Poland and Russia moved up 18 places each, and both Lithuania and Romania moved up 17 places, among others. All these countries are now among the top 25, with the biggest degradation in their ranking occurring in the past month.

“As the war on the ground continues, so too does the war in cyberspace. It’s likely no coincidence that the threat ranks of many Eastern European countries have increased this last month. All organizations are at risk and must shift to a prevent-first cybersecurity strategy before it’s too late,” commented Maya Horowitz, VP Research at Check Point.

“In terms of the most prevalent malwares in September, it’s interesting to see Vidar leap into the top ten after a long absence. Users of Zoom need to stay alert to fraudulent links as this is how the Vidar malware has been distributed lately. Always keep an eye out for inconsistencies or misspelled words in URLs. If it looks suspicious, it probably is.”

CPR also revealed that “Web Server Exposed Git Repository Information Disclosure” is the most commonly exploited vulnerability, impacting 43% of organizations worldwide, closely followed by “Apache Log4j Remote Code Execution” which dropped from first place to second, with an impact of 42%. September also saw Education/Research remain in first place as the most attacked industry globally.

Top Malware Families

*The arrows relate to the change in rank compared to the previous month.

This month, Formbook is still the most prevalent malware impacting 3% of organizations worldwide, followed by XMRig and AgentTesla which both impact 2% of organizations globally.

In Nigeria, XLoader is the most prevalent malware impacting 14.06% of organizations in the country, followed by Ramnit 10.94% and Phorpiex 9.38%.

  1. XLoader – XLoader is an Android Spyware and Banking Trojan developed by the Yanbian Gang, a Chinese hacker group. This malware uses DNS spoofing to distribute infected Android apps to collect personal and financial information.
  2. Ramnit – Ramnit is a modular banking Trojan first discovered in 2010. Ramnit steals web session information, giving its operators the ability to steal account credentials for all services used by the victim, including bank accounts, and corporate and social networks accounts. The Trojan uses both hardcoded domains as well as domains generated by a DGA (Domain Generation Algorithm) to contact the C&C server and download additional modules.
  3. Phorpiex – Phorpiex is a botnet (aka Trik) that has been active since 2010 and at its peak controlled more than a million infected hosts. It is known for distributing other malware families via spam campaigns as well as fueling large-scale spam and sextortion campaigns.

Top Attacked Industries

In Africa, this month the ISP/MSP sector remains in first place as the most attacked industry globally, followed by Government/Military and Communications

  1. ISP/MSP
  2. Government/Military
  3. Communications

Top Exploited Vulnerabilities

This month, “Web Server Exposed Git Repository Information Disclosure” is the most commonly exploited vulnerability, impacting 43% of organizations globally. It is followed by “Apache Log4j Remote Code Execution” which dropped from first place to second and impacts 42% of organizations. “Command Injection Over HTTP Linux System Files Information Disclosure” jumps into third place, with a global impact of 40%.

  1. ↑ Web Server Exposed Git Repository Information Disclosure – An information disclosure vulnerability has been reported in Git Repository. Successful exploitation of this vulnerability could allow unintentional disclosure of account information.
  2. Apache Log4j Remote Code Execution (CVE-2021-44228) – A remote code execution vulnerability exists in Apache Log4j. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system.
  3. ↑ Command Injection Over HTTP (CVE-2021-43936,CVE-2022-24086)  A command Injection over HTTP vulnerability has been reported. A remote attacker can exploit this issue by sending a specially crafted request to the victim. Successful exploitation would allow an attacker to execute arbitrary code on the target machine.

Top Mobile Malwares

This month, Anubis jumped into first place as the most widespread Mobile malware, followed by Hydra and Joker.

  1. Anubis – Anubis is a banking Trojan malware designed for Android mobile phones. Since it was initially detected, it has gained additional functions including Remote Access Trojan (RAT) functionality, keylogger and audio recording capabilities as well as various ransomware features. It has been detected on hundreds of different applications available in the Google Store.
  2. Hydra – Hydra is a banking Trojan designed to steal finance credentials by requesting victims to enable dangerous permissions.
  3. Joker – An Android Spyware in Google Play, designed to steal SMS messages, contact lists and device information. Furthermore, the malware can also sign the victim up for paid premium services without their consent or knowledge.

Check Point’s Global Threat Impact Index and its ThreatCloud Map is powered by Check Point’s ThreatCloud intelligence. ThreatCloud provides real-time threat intelligence derived from hundreds of millions of sensors worldwide, over networks, endpoints and mobiles. The intelligence is enriched with AI-based engines and exclusive research data from Check Point Research, The Intelligence & Research Arm of Check Point Software Technologies.


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E-Business

Experts Report More than Two Critical Cyber Incidents per day in 2023

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The frequency of high-severity incidents with direct human involvement exceeded two per day in 2023, according to the Kaspersky Managed Detection and Response (MDR) team.

In the latest MDR Analyst Report, they observed this trend across all industries with financial, IT, government, and industrial sectors at the top of the list.

The annual Managed Detection and Response (MDR) Analyst Report provides information about the reported incidents, their nature, and their distribution by industry and geographic region.

It also highlights the most common tactics, techniques and tools attackers used in the past year. These results are based on analysis of MDR incidents detected by the Kaspersky Security Operations Center (SOC).

According to the report, 22.9% of all detected high-severity incidents were recorded in the government sector. IT companies came second (15.4%), closely followed by financial and industrial companies that reported 14.9% and 11.8% of incidents, respectively.

Regarding the nature of these incidents, nearly 25% of them were driven by humans. Just over 20% involved various types of ‘cyber exercises’, which had been previously classified by Kaspersky as targeted attacks but designated as ‘cyber exercises’ upon explicit confirmation by the customer.

The percentage of malware attacks resulting in serious consequences dipped slightly in 2023 compared to previous years, accounting for just over 12% of the total reported critical incidents.

This decline represents the smallest share of high severity incidents in recent years and can be attributed to the “commoditization of attacks”.

This trend reflects the widespread adoption of previously developed tools, originally designed for conducting targeted campaigns which, due to deliberate or accidental leaks, have become common. These tools are now being repurposed in attempts to implement fully automated attack scenarios.

The 2023 MDR’s report, also found that the proportion of incidents involving the detection of targeted attack artefacts, publicly available critical vulnerabilities and the use of social engineering was around 4-5%.

“In 2023, Kaspersky detected a smaller number of high-severity incidents, but observed a simultaneous increase in the number of medium and low severity ones. This redistribution of occurrences is associated with the detection of malware without visible traces of active human participation in attacks, which can be explained by the “commoditization of tools”.

However, it’s important to understand that the low number of high-severity incidents does not necessarily indicate low damage. Targeted attacks are now planned more carefull, and become more dangerous.

Therefore, we recommend the use of effective automated cybersecurity solutions managed with the help of experienced SOC analysts,” comments Sergey Soldatov, Head of Security Operations Center at Kaspersky.

To enhance protection against advanced attacks, companies are advised to implement effective cybersecurity solutions and hire qualified practitioners to manage them or adopt managed security services such as Managed Detection and Response (MDR) and Incident Response.

These products cover the entire incident management cycle from threat identification to continuous protection and remediation. These services will help protect against evasive cyberattacks, investigate incidents and provide additional expertise even if a company lacks security workers.

 


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NDPC Partners Gates Foundation, KPMG on Open Banking Frameworks

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Nigeria Data Protection Commission (NDPC), in partnership with Bill Gates and Melinda Foundation and KPMG are developing open banking frameworks in a move to deepen financial inclusion.

NDPC Partners Gates Foundation, KPMG on Open Banking Frameworks

L-r:; Anna Wallace, Senior Programme Officer for Regulatory and Consumer Protection Technologies at the Bill & Melinda Gates Foundation,; Dr. Vincent Olatunji , national commissioner of the NDPC; and John Anyanwu, KPMG Head of Cybersecurity and Privacy,

This was the focus of discussion when Dr. Vincent Olatunji , national commissioner of the NDPC, received Anna Wallace, Senior Programme Officer for Regulatory and Consumer Protection Technologies at the Bill & Melinda Gates Foundation, and John Anyanwu, KPMG Head of Cybersecurity and Privacy, in Abuja.

The commission revealed in a statement on X (formerly Twitter) that the purpose of the meeting was to discuss open banking frameworks for Nigeria, a project coordinated by the Gates Foundation.

Open banking refers to the practice of providing third-party financial service providers with access to bank account information, transaction data, and other financial data through the use of application programming interfaces.

The meeting served as a pivotal step in recognising NDPC’s crucial role in the project, formalising engagement to ensure robust input in the areas of data protection and privacy.

NDPC emphasised the crucial role of digital identity in the financial sector as well as open banking, stressing the importance of implementing measures to safeguard digital identities to foster trust and confidence

Dr. Olatunji also addressed challenges posed by digital lending companies regarding transparency in data processing activities.

The NDPC Boss noted that the Commission was already working with other stakeholders to tackle the challenges.

He highlighted the misconception among some banks regarding the roles of a Chief Information Security Officer and a Data Protection Officer, emphasising the legal requirement for all data controllers to have a Data Protection Officer.

 

 

 


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32m Attacks Thwarted on World Password Day

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Passwords serve as the foundation of our digital lives, but they also serve as the gateway for cybercriminals to hack into sensitive personal information. Considering their essential function, passwords remain a prime target for increasingly sophisticated cybercriminal attacks.

Therefore, taking proactive measures to safeguard accounts and personal information is imperative.

To mark World Password Day on May 2nd – highlighting the essential role passwords play in protecting our lives online – Kaspersky experts are providing essential tips to enhance password security, ensuring that users data stays out of the hands of attackers.

Weak and simple passwords have always been an attractive target for scammers as cracking them gives criminals access to multiple types of data – personal data, financial information, medical records etc.

Kaspersky telemetry indicates more than 32 million attempts to attack users with password stealers took place in 2023, this followed more than 40 million incursions in 2022.

These alarming statistics highlight the need for users to create strong, unique and varied passwords for different accounts. This way they can mitigate the risks of cyber threats and maintain personal security online.

To enhance password security, Kaspersky experts recommend the following steps and practices:

The ‘association method’ helps create strong and memorable passwords

The association approach involves creating a password from a sequence of words or ideas that have personal significance but are not easily guessable by others. A password can be based on a favourite quote, a memorable song lyric, or a unique combination of objects. This technique generates strong passwords without requiring complex memorisation, helping to maintain security while reducing the risk of forgetting. For example, a phrase “I first visited Paris in 2008” could be transformed into a password “IfvPin2o:o8”.

Are regular passwords too boring? How about emoji?

If using the same password everywhere becomes too much and you lack the imagination to make up something new, emoji-passwords could be a non-standard and safe option. Since they are a part of the Unicode standard, it is potentially possible to use them as passwords.

One of the most significant pros is that scammers cannot brute-force emoji-passwords, since various tools and dictionaries can’t crack combinations like these. More detailed information on how to set up an emoji password and the necessary requirements is available here.

The most obvious option is not the safest one

Using common passwords or default values such as “1234”, “password” or “admin” could make personal data and accounts vulnerable to scammers, since they use automated tools to guess the correct combinations.

It may take several seconds to find the right answer and gain access to personal data. A strong and complicated password includes a mix of letters, numbers, and symbols, while avoiding personal information such as names or birthdays.

Additionally, there are online public free services that allow everyone check how strong their passwords are to mitigate possible risks.

Old, but gold: one account – one password

This practice ensures that if one account is compromised, others remain secure. By creating a unique password for each account, you minimise the damage a hacker can do if they manage to steal one.

This approach isolates security breaches and helps protect sensitive data. According to a global survey, the average user has approximately 8 accounts. Remembering even 2-3 long and complicated passwords (containing up to 15 symbols) could be impossible for the majority of users.

In this case it is both safe and useful to shift the responsibility of remembering all the passwords to a security solution, such as Kaspersky Password Manager.


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