Dangerous Password
2020-04-02 • Strangereal Intel •
The Dangerous Password analysis describes a malicious self-extracting RAR and LNK chain that launches mshta through a Bitly redirect to attacker-controlled infrastructure. The HTA displays a decoy password file while installing persistence through a startup LNK and VBScript stager, then adapts execution based on detected Chinese and Indian antivirus processes. Later stages contact cloudfiles.club, msupdatepms.xyz, and 88.204.166.59 over HTTP, decode Base64 and XOR-protected script content, and run remote commands in memory. The author notes overlap with North Korea-linked tradecraft, but the excerpt does not provide enough attribution evidence to treat the campaign as definitively DPRK-run.
Indicators of Compromise
| Type | Value | First Seen | Last Seen |
|---|---|---|---|
| IPv4 | 88.204.166.59 | 2020-04-02 | 2021-01-28 |
| HASH | 3249e2eb1eaa628dcf7c83062463bc6… | 2020-04-02 | 2020-04-02 |
| URL | http://www.msupdatepms.xyz:8080… | 2020-04-02 | 2020-04-02 |
| URL | http://www.cloudfiles.club:8080… | 2020-04-02 | 2020-04-02 |