정책결정 의견수렴 요청으로 위장한 피싱메일 주의
2022-03-24 • Hauri • Caution: Phishing Email Disguised as a Request for Opinions on Policy Decisions •
https://www.hauri.co.kr/security/issue_view.html?intSeq=414&page=1
Hauri reported phishing emails in South Korea disguised as requests for public input on internet address policy decisions. The emails encouraged recipients to open a password-protected document and enable macros after entering a password supplied in the message. Once macros were enabled, the document contacted a C2 server to download encoded PE data, decode it, and execute it from document memory. The listed C2 path was http://1xJOiKZd[.]naveicoipa[.]tech/ACMS/Cjtpp17D/Cjtpp17D32.acm, though the server was no longer reachable at analysis time. The campaign matters because it paired policy-themed social engineering with macro-based payload retrieval against domestic users.
Indicators of Compromise
| Type | Value | First Seen | Last Seen |
|---|---|---|---|
| DOMAIN | 1xjoikzd.naveicoipa.tech | 2022-03-24 | 2022-04-11 |
| URL | http://1xJOiKZd.naveicoipa.tech… | 2022-03-24 | 2022-03-24 |