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March 25, 2023Severity Medium Analysis Summary GandCrab – a ransomware-as-a-service variant – was discovered in early 2018. At least five versions of GandCrab have been created since its […]March 25, 2023Severity Medium Analysis Summary NjRat is a Remote Access Trojan, which is found leveraging Pastebin to deliver a second-stage payload after initial infection. There are multiple […]March 24, 2023Severity Medium Analysis Summary CVE-2023-20113 Cisco SD-WAN vManage Software is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
March 25, 2023Severity Medium Analysis Summary GandCrab – a ransomware-as-a-service variant – was discovered in early 2018. At least five versions of GandCrab have been created since its […]March 25, 2023Severity Medium Analysis Summary NjRat is a Remote Access Trojan, which is found leveraging Pastebin to deliver a second-stage payload after initial infection. There are multiple […]March 24, 2023Severity Medium Analysis Summary CVE-2023-20113 Cisco SD-WAN vManage Software is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Alert – APT Group Gamaredon – Active IOCs
February 13, 2023Rewterz Threat Alert – IcedID Banking Trojan aka BokBot – Active IOCs
February 14, 2023
Severity
High
Analysis Summary
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning about ongoing cyberattacks that are exploiting a known vulnerability in Intel driver software. The vulnerability is tracked as CVE-2015-2291, and it affects a range of Intel products, including servers, workstations, and laptops.
According to CISA, the attackers are using this vulnerability to gain access to sensitive information stored on the targeted systems. This information can include login credentials, financial data, and personal information. The attackers are also using social engineering tactics, such as phishing emails, to spread malware and gain access to the affected systems.
It is important to note that these cyberattacks can have serious consequences for both individuals and organizations. For example, sensitive information could be leaked or sold on the dark web, causing financial harm or damaging the reputation of the affected party. In conclusion, CISA’s warning highlights the importance of being proactive in securing systems against cyberattacks. By updating systems, implementing security measures, and being vigilant of potential threats, individuals and organizations can help to mitigate the impact of these attacks and protect sensitive information.
CVE-2015-2291
Intel Network Adapter Diagnostic Driver is vulnerable to buffer overflow, caused by improper bounds checking when processing IOCTL codes. A remote attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service.
Impact
- Buffer Overflow
Indicators Of Compromise
CVE
CVE-2015-2291
Affected Vendors
Intel
Affected Products
- Intel Network Adapter Diagnostic Driver iQVW64.SYS 1.03.0.7 Windows
- Intel Network Adapter Diagnostic Driver iQVW32.SYS 1.03.0.7 Windows
Remediation
- Update systems with the latest security patches and updates, which can help to fix the vulnerability in Intel driver software.
- Implement multi-factor authentication to add an extra layer of security to login processes.
- Train employees to recognize and avoid phishing emails and other forms of social engineering attacks.
- Regularly monitor network activity for any unusual behavior, as this may indicate that a cyberattack is underway.
- Back up important data regularly to minimize the impact of a successful attack.