Guloader Malware Being Disguised as Employee Performance Reports
AhnLab SEcurity intelligence Center (ASEC) recently discovered the Guloader malware being distributed via phishing emails disguised as an employee performance report. The email claims to be informing the recipient about the report for October 2025, and prompts the recipient to check the attachment by mentioning the plan to dismiss some
November 2025 Infostealer Trend Report
This report provides statistics, trends, and case information on Infostealer malware collected and analyzed during the month of November 2025, including distribution volume, distribution channels, and disguising techniques. The following is a summary of the report. 1) Data Source and Collection Method The AhnLab SEcurity intelligence Center (ASEC)
November 2025 Trends Report on Phishing Emails
This report provides statistics, trends, and case information on the distribution volume, attachment threats, and other aspects of phishing emails collected and analyzed for one month in November 2025. The following are some of the statistics and cases included in the original report. 1) Statistics of Phishing Email Threats In
October 2025 Trends Report on Phishing Emails
This report provides the statistics, trends, and case information on the distribution of phishing emails and attachment-based threats collected and analyzed for one month in October 2025. Below is a portion of the statistics and cases included in the original report. 1) Statistics of Phishing Email Threats In October 2025,
October 2025 Infostealer Trend Report
This report provides statistics, trends, and case information on Infostealer malware such as distribution volume, distribution methods, and disguising techniques, which were collected and analyzed for one month in October 2025. The following is a summary of the report. 1) Data Source and Collection Method AhnLab SEcurity intelligence
Distribution of Rhadamanthys Malware Disguised as a Game Developed with Ren’Py
AhnLab SEcurity intelligence Center (ASEC) has confirmed that the Infostealer malware Rhadamanthys is being distributed disguised as a game created with RenPy. RenPy is a game development tool based on Python that allows users to easily create stories, dialogues, images, and sounds with simple scripts. It is open-source and can
September 2025 Trends Report on Phishing Emails
This report provides the statistics, trends, and case information on the distribution quantity, attachment-based threats, and phishing emails collected and analyzed for a month in September 2025. Below is a portion of the statistics and cases included in the original report. 1) Statistics of phishing email threats In September 2025,
September 2025 Infostealer Trend Report
This report provides statistics, trends, and case information on Infostealer, including distribution volume, distribution methods, and disguises based on the data collected and analyzed in August 2025. The following is a summary of the original report. 1) Data Source and Collection Methods AhnLab SEcurity intelligence Center (ASEC) operates
August 2025 Infostealer Trend Report
This report provides statistics, trends, and case information on Infostealer, including distribution volume, distribution methods, and disguises based on the data collected and analyzed in August 2025. The following is a summary of the original report. 1) Data Source and Collection Methods AhnLab SEcurity intelligence Center (ASEC) operates
August 2025 Security Issues in Korean & Global Financial Sector
This report comprehensively covers actual cyber threats and security issues related to financial companies in South Korea and abroad. This article includes an analysis of malware and phishing cases distributed to the financial sector, the top 10 malware strains targeting the financial sector, and the industry statistics of leaked Korean
