Lazarus组织对加密货币行业持续发起攻击 - 安恒威胁情报中心
2020-11-24 • 安恒信息 • The Lazarus group continues to launch attacks on the cryptocurrency industry - Anheng Threat Intelligence Center •
DBAPPSecurity attributed a set of cryptocurrency-themed LNK attacks to Lazarus activity against exchanges, industry staff, and digital-currency users. One Japanese-language lure masqueraded as business guidance and executed `mshta` through a Bitly short link, fetched decoy content from Google Drive, checked for security processes such as Kingsoft and NPAV, and ran a base64-encoded script that beaconed to C2 every 15 seconds for follow-on payloads. The report links related samples through shared usernames, document metadata, Korean language settings, and similar TTPs from earlier Lazarus cryptocurrency campaigns. It also identifies associated infrastructure such as `up.myemail[.]works`, `filehost[.]network`, and Google Drive decoy links.
Indicators of Compromise
| Type | Value | First Seen | Last Seen |
|---|---|---|---|
| IPv4 | 84.201.189.216 | 2020-11-24 | 2021-02-01 |
| HASH | c3d403b78b4f4aebf1e4b7447f39142… | 2020-11-24 | 2021-01-28 |
| HASH | 26a98b752fd8e700776f11bad4169a0… | 2020-11-24 | 2021-01-28 |
| HASH | effd76c58906877364ad6c62ff7d8d7… | 2020-11-24 | 2021-01-28 |
| HASH | 4c574c1a2b126c8a5ba1ef9560516d0… | 2020-11-24 | 2021-01-28 |
| IPv4 | 89.134.49.3 | 2020-11-24 | 2021-01-28 |
| HASH | fb1c6e467956ec29c098bb18474a2ef6 | 2020-11-24 | 2020-11-24 |
| HASH | 61847b420b8042fb61c4605405745d5… | 2020-11-24 | 2020-11-24 |
| HASH | 8f472218af6c63f142ca37e77e5ccd5… | 2020-11-24 | 2020-11-24 |
| HASH | 292207998d2aced2a7d8dcbbb43a5fd… | 2020-11-24 | 2020-11-24 |
| HASH | 7835952f24ba11896899d5abed4f076… | 2020-11-24 | 2020-11-24 |
| HASH | 724cbcedf50b8faadef0494d371604f… | 2020-11-24 | 2020-11-24 |
| HASH | 9bc513a9e633ffd660a88e4c960b663… | 2020-11-24 | 2020-11-24 |
| HASH | 26636fb57a98425ddc6401bf7cca294… | 2020-11-24 | 2020-11-24 |
| URL | http://up.myemail.works/+Eu8cue… | 2020-11-24 | 2020-11-24 |
| URL | http://up.myemail.works/GezS0o/… | 2020-11-24 | 2020-11-24 |
| DOMAIN | sharesvr.net | 2020-11-24 | 2020-11-24 |
| DOMAIN | cloud-sheet.net | 2020-11-24 | 2020-11-24 |
| DOMAIN | msftoffice.com | 2020-11-24 | 2020-11-24 |
| DOMAIN | anicloud.ru | 2020-11-24 | 2020-11-24 |
| DOMAIN | up.myemail.works | 2020-11-24 | 2020-11-24 |