Daum Phishing E-mails Disguised as ‘Purchase Order’ being Distributed
One of the most frequently used methods for the distribution of malware is using phishing e-mails. The ASEC analysis team has introduced specific phishing attacks as well as the types of phishing e-mails in previous blog posts. Trend of Phishing Spreading Through Spam Mails Similar to the previous cases, the
Scam Mail Prompting Bitcoin Deposit Being Distributed
The ASEC analysis team has confirmed that a scam mail with the purpose of stealing Bitcoins is being distributed in Korea. The mail contains information about depositing Bitcoins. When users click the malicious URL in the mail, they are redirected to a scam website. As seen below, the scam
Phishing Site Targeting Domestic E-mail Service Users (Part 2)
The ASEC analysis team has been sharing information about various phishing e-mails in the ASEC blog. This time, the team aims to inform users about another discovered phishing site that targets domestic e-mail service users to distribute malware. The recently confirmed phishing site targets Naver Mail (mail.naver), Daum Mail (mail2.daum),
Makop Ransomware Distributed As Copyright Violation Related Materials
The ASEC analysis team has recently shared information about the distribution of Makop ransomware disguised as job applications. This week, the team confirmed that the ransomware is being distributed via e-mails that contain materials related to copyright violation. Unlike the last time, the compressed file is attached with the .dat
Malicious Word Documents with External Link of North Korea Related Materials
In the previous, ASEC analysis team has introduced various types of document-based malware. Among them, malicious documents of North Korea related materials were generally produced in HWP file format. You can check the relevant information from previous ASEC blog posts. Today, DOC (Word) documents containing North Korea related materials collected
Distribution of Malware via Resume/Copyright-Related Emails (Ransomware, Infostealer)
ASEC analysis team has confirmed the malware under the disguise of a resume is still being distributed. This time, it disguised as resume and copyright-related files. The file that is being recently distributed also takes the form of NSIS (Nullsoft Scriptable Install System) and is being distributed under various filenames
Caution – Emails with the Title ‘Request for Purchase Order’ being Distributed to Companies
Multiple malicious emails with the title ‘Request for Purchase Order’ are being distributed to multiple companies. These spam mail attacks, which were first distributed in the second half of last year to random companies with the purpose of stealing user account, are still being distributed. To steal a user’s company
Info Theft Malware Distribution Phishing Campaign
The ASEC analysis team discovered a phishing site that distributes info-stealer malware by disguising it as a crack program of a normal utility. As shared in the post posted on June 29th (https://asec.ahnlab.com/ko/1339/), the phishing site appears in the top results when the utility program name is searched along with

