Android Malware & Security Issue 4st Week of August, 2024

Android Malware & Security Issue 4st Week of August, 2024

ASEC Blog publishes “Android Malware & Security Issue 4st Week of August, 2024”

Android Malware & Security Issue 3st Week of August, 2024

Android Malware & Security Issue 3st Week of August, 2024

ASEC Blog publishes “Android Malware & Security Issue 3st Week of August, 2024”

Warning Against Smishing Campaign for Exfiltration of Korean Telegram Accounts

Warning Against Smishing Campaign for Exfiltration of Korean Telegram Accounts

In 2024, approximately 3 million Korean users are using Telegram. As many users use this program, threat actors are attempting to exfiltrate telegram accounts.  AhnLab’s Mobile Analysis department introduces this smishing campaign that has been active since 2023 which is one of the methods for exfiltrating Telegram accounts. Figure 1.

Android Malware & Security Issue 2st Week of August, 2024

Android Malware & Security Issue 2st Week of August, 2024

ASEC Blog publishes “Android Malware & Security Issue 2st Week of August, 2024”

Android Malware & Security Issue 1st Week of August, 2024

Android Malware & Security Issue 1st Week of August, 2024

ASEC Blog publishes “Android Malware & Security Issue 1st Week of August, 2024”

Analysis Report on Malicious App Using Steganography

Analysis Report on Malicious App Using Steganography

1. Overview   Steganography is a data hiding technique that involves embedding data to be concealed within a normal file. It is commonly used in Windows environments to insert malware into a normal file to evade detection by anti-malware products and aims to operate covertly when the program is executed. 

Android Malware & Security Issue 4st Week of July, 2024

Android Malware & Security Issue 4st Week of July, 2024

ASEC Notes publishes “Android Malware & Security Issue 4st Week of July, 2024”

Android Malware & Security Issue 3st Week of July, 2024

Android Malware & Security Issue 3st Week of July, 2024

ASEC Notes publishes “Android Malware & Security Issue 3st Week of July, 2024”

Android Malware & Security Issue 2st Week of July, 2024

Android Malware & Security Issue 2st Week of July, 2024

ASEC Notes publishes “Android Malware & Security Issue 2st Week of July, 2024”

Q2 2024 Statistics and Analysis on Smishing Threats

Q2 2024 Statistics and Analysis on Smishing Threats

Overview   AhnLab detects phishing messages based on machine learning and is conducting analysis and response work for them. This report contains an extensive analysis along with the statistics of smishing messages detected during the second quarter of 2024.  During this period, it can be seen that certain types of