Tech Report

Find the latest threat intelligences direct from AhnLab’s security experts

Threat Analysis

Analysis Report on Attacks Targeting South Korea

This report shows attacks targeting South Korea; attack method and hacking groups.

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Threat Analysis

Targeted Attacks on Defense Industry

This report presents analysis of attacks on defense industry which can be serious concerns to national security.

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Issue Report

  • Analysis Report on WannaCryptor

    This report presents analysis on WannaCryptor, also known as WannaCry and Wcrypt, which has quickly spread worldwide.

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  • Ransomware Trends to Watch

    This report presents ransomware trends that have evolved more quickly and become more diverse since 2016.

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  • Locky Ransomware Variants Cropping Up Continuously

    This report presents the Locky ransomware variants and the most practical ransomware response strategy.

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  • [Analysis of Zero-Day Exploit #04: Almighty Zero-day Attack: GodMode (CVE-2014-6332)]

    This report presents what GodMode is and how attackers are able VBScript in web browser to perform malicious behaviors by GodMode.

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  • [Analysis of Zero-Day Exploit #03: Heap-based Buffer Overflow Vulnerability in Adobe Flash Player]

    This report shows a detailed analysis of the vulnerability of CVE-2014-0556, which affects both web browsers and document files (PDF or MS Office) containing Flash content.

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  • [Analysis of Zero-Day Exploit #02: Windows OLE Remote Code Execution Vulnerability]

    This report presents how attackers exploit the zero-day vulnerability "CVE-2014-4114" and execute arbitrary codes via a crafted OLE object in an Office document.

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  • [2014 Linux Malware Outbreak]

    This report presents the latest trends with the notorious Linux malware that have been discovered in 2014.

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  • [All You Need to Know about the Latest Linux Malware]

    This report presents the latest trend in Linux malware that has recently leapt onto the main stage of security.

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