WP Beacon
Critical code_pattern
Resolved · false_positive_legit_ip_use
2026-04-30 15:25:31 (2mo ago)
| Slug | wposs |
|---|---|
| Pattern | hardcoded_ip_url |
| Kind | builtin |
| Version | 5.0 |
| Hit count | 1 |
| First hit |
|
| Explanation | plugin source hardcodes a raw IPv4 URL (e.g. `https://94.156.79.8/...`) — legitimate plugins use DNS hostnames because IPs change. Hardcoded IPs in plugin code are almost always either dev leftovers or attacker C2 infrastructure. The June 2024 social-warfare keylogger (audit #14) used `https://94.156.79.8/sc-top.js` for the JS payload host, `/AddSites` for victim registration, `/CMSUsers` for filesystem-recon exfil. Operator infrastructure on raw IPs avoids domain registration / RDAP detection paths. Post-filtered to skip RFC1918/loopback/link-local ranges and `vendor/`/`tests/` paths. |
View raw JSON
{
"slug": "wposs",
"pattern": "hardcoded_ip_url",
"kind": "builtin",
"version": "5.0",
"hit_count": 1,
"first_hit": {
"file": "sdk/aliyun-oss-php-sdk/src/OSS/OssClient.php",
"line": 2705,
"snippet": "const OSS_HOST_TYPE_IP = \"ip\"; //http://1.1.1.1/bucket/object"
},
"explanation": "plugin source hardcodes a raw IPv4 URL (e.g. `https://94.156.79.8/...`) \u2014 legitimate plugins use DNS hostnames because IPs change. Hardcoded IPs in plugin code are almost always either dev leftovers or attacker C2 infrastructure. The June 2024 social-warfare keylogger (audit #14) used `https://94.156.79.8/sc-top.js` for the JS payload host, `/AddSites` for victim registration, `/CMSUsers` for filesystem-recon exfil. Operator infrastructure on raw IPs avoids domain registration / RDAP detection paths. Post-filtered to skip RFC1918/loopback/link-local ranges and `vendor/`/`tests/` paths."
}