Attack Cases of CoinMiners Mining Ethereum Classic Coins
The ASEC analysis team is monitoring CoinMiners that are targeting Korean and overseas users. We have covered cases of various types of CoinMiner attacks over multiple blog posts in the past. This post aims to introduce the recently discovered malware that mine Ethereum Classic coins. 0. Overview CoinMiners are installed
Orcus RAT Being Distributed Disguised as a Hangul Word Processor Crack
The ASEC analysis team recently identified Orcus RAT being distributed on file-sharing sites disguised as a cracked version of Hangul Word Processor. The threat actor that distributed this malware is the same person that distributed BitRAT and XMRig CoinMiner disguised as a Windows license verification tool on file-sharing sites.[1] The malware
Cases of Attacks Targeting Vulnerable Atlassian Confluence Servers
The ASEC analysis team has been monitoring attacks that are targeting vulnerable systems. This post will discuss cases of attacks targeting vulnerable Atlassian Confluence Servers that are not patched. Atlassian’s Confluence is a major collaboration platform used by many companies across the globe. Being a web-based platform, services such as
CoinMiner Being Distributed to Unsecured MS-SQL Servers
The ASEC analysis team is constantly monitoring malware distributed to unsecured MS-SQL servers. The previous blogs explained the distribution cases of Cobalt Strike and Remcos RAT, but the majority of the discovered attacks are CoinMiners. – [ASEC Blog] Remcos RAT Being Distributed to Vulnerable MS-SQL Servers– [ASEC Blog] Cobalt Strike Being Distributed
Attack Cases Using Metasploit Meterpreter
Metasploit is a framework used in penetration testing. It is a tool that can be used to inspect security vulnerabilities for networks and systems of companies and organizations, providing various features for each penetration test stage. Like Cobalt Strike, it provides features necessary for each stage, from creating various
