Malicious Excel File Using Macro Sheets Being Distributed in Korea (2)
The ASEC analysis team has found multiple distributions of malicious excel file that uses macro sheet (Excel 4.0 Macro) via phishing email. The use of macro sheet is a method commonly used by the distributor, and such method was also used in the distribution of malware such as SquirrelWaffle and
Malware Disguised as Job Offer Letter
The ASEC analysis team has recently discovered that KPOT Infostealer is being distributed via spam mails containing word files. There has been a number of cases ultimately downloading Infostealer programs when the macro was enabled, but this case is noticeable in that it used a word file with a particular
![[Threat Analysis] CLOP Ransomware that Attacked Korean Distribution Giant](https://asec.ahnlab.com/wp-content/uploads/2021/01/15_cyber-threat_01.png)
[Threat Analysis] CLOP Ransomware that Attacked Korean Distribution Giant
In November last year, there was a case that shocked not only the security industry, but also all of the Korean industries. The system of E-Land Group, the distribution giant, was infected by the ‘CLOP Ransomware.’ According to the press report that quoted an associate of the company, over half
