203.159.90.90
Case file
First seen on 2026-10-01T14:02:38Z, most recently active on 2026-10-04T22:41:30Z.
Recorded 198 attack-shaped requests across 4 separate days.
Its traffic requested a WordPress core file used to fingerprint the installed version and active plugins; it also requested xmlrpc.php, which exposes a multicall method commonly abused to spray WordPress credentials and relay pingback floods.
Seen on our web sensor.
Scored into the "Brute" level, carrying the badges Regular, Campaign member.
Routed via AS210558 (1337 Services GmbH), an ASN we classify as residential.
Publicly listed on this board, but not currently blocked on any of our hosts.
Correlated with other addresses sharing the same signature under campaign "578b3868a8f9b9b3".
Enrichment
| rDNS | none |
|---|---|
| ASN | AS210558 — 1337 Services GmbH |
| ASN type | residential |
| Country | The Netherlands (NL) |
| Flags | none observed |
Timeline
- 2026-10-0136
- 2026-10-0236
- 2026-10-0372
- 2026-10-0454
Evidence (newest first, up to 50)
| Time (UTC) | Vantage | Site | Class | Status | Evidence |
|---|---|---|---|---|---|
| 2026-10-04T22:41:30Z | web | recmydays.com | 16 × requested a WordPress core file used to fingerprint the installed version and active plugins | 404 | GET //sito/wp-includes/wlwmanifest.xml -> 404 (16 distinct paths) |
| 2026-10-04T22:41:29Z | web | recmydays.com | requested xmlrpc.php, which exposes a multicall method commonly abused to spray WordPress credentials and relay pingback floods | 404 | GET //xmlrpc.php? -> 404 |
| 2026-10-04T22:41:29Z | web | recmydays.com | requested a WordPress core file used to fingerprint the installed version and active plugins | 404 | GET //wp-includes/wlwmanifest.xml -> 404 |
| 2026-10-04T05:59:47Z | web | servbg.com | 16 × requested a WordPress core file used to fingerprint the installed version and active plugins | 404 | GET //sito/wp-includes/wlwmanifest.xml -> 404 (16 distinct paths) |
| 2026-10-04T05:59:47Z | web | servbg.com | requested xmlrpc.php, which exposes a multicall method commonly abused to spray WordPress credentials and relay pingback floods | 404 | GET //xmlrpc.php? -> 404 |
| 2026-10-04T05:51:50Z – 2026-10-04T05:59:47Z | web | 2 sites | 15 × requested a WordPress core file used to fingerprint the installed version and active plugins | 404 | GET //wp-includes/wlwmanifest.xml -> 404 (15 distinct paths) |
Campaign membership: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36|//wp-include (13 addresses correlated) — no standalone campaign page yet.
Dispute or removal: [email protected] — reference 203.159.90.90. See /threats/about for the method and the 7-day review window.
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