Emotet Being Distributed Again via Excel Files After 6 Months
Over multiple blog posts, the ASEC analysis team has released information on the distribution of Emotet which had been modified in many different ways. It has recently been identified that the Emotet malware has become active again. Around six months have elapsed since the last active distribution. This post will
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
Fileless Remcos RAT Malware Delivery
The ASEC analysis team identified that Remcos RAT malware is being distributed through malicious macros in Excel files. As for the malware, the team introduced it in detail in the post linked below this text. While the method of coming into the system through spam mails is the same as
Caution! Malicious Excel Macros Being Distributed Indiscriminately Through Emails!
The ASEC analysis team discovered that excel files containing the same type of malicious macros are being distributed indiscriminately through emails. Such excel files contain macros that additionally download malware. Recently, it was found that reply mails targeting random people were added with threatening text and malicious excel macro files.
