52.141.4.134
listedBruteRegularToolkit
Case file
First seen on 2026-09-27T18:19:02Z, most recently active on 2026-09-29T14:21:32Z.
Recorded 164 attack-shaped requests across 3 separate days.
Its traffic fuzzed a short, random filename looking for a forgotten script that responds; it also probed a WordPress admin/content path used to fingerprint the installation or hunt for an exposed upload/plugin surface; it also requested wp-login.php to check whether this site runs WordPress.
Seen from 2 of our sensors: edge, nl4-web.
Scored into the "Brute" level, carrying the badges Regular, Toolkit.
Routed via AS8075 (Microsoft Corporation), an ASN we classify as cloud.
Publicly listed on this board, but not currently blocked on any of our hosts.
Enrichment
| rDNS | none |
|---|---|
| ASN | AS8075 — Microsoft Corporation |
| ASN type | cloud |
| Country | South Korea (KR) |
| Flags | none observed |
Timeline
- 2026-09-271
- 2026-09-2831
- 2026-09-29132
Evidence (newest first, up to 50)
| Time (UTC) | Vantage | Site | Class | Status | Evidence |
|---|---|---|---|---|---|
| 2026-09-29T09:57:54Z | edge | victorantonov.com | matched a catalogue rule | {"ts":"2026-09-29T09:57:54Z","ip":"52.141.4.134","zone":"victorantonov.com","host":"victorantonov.com","path":"/wp-login.php","method":"GET","query":"","ua":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36","action":"managed_challenge",… | |
| 2026-09-28T16:04:52Z | edge | victorantonov.com | matched a catalogue rule | {"ts":"2026-09-28T16:04:52Z","ip":"52.141.4.134","zone":"victorantonov.com","host":"victorantonov.com","path":"/wp-admin/user/index.php","method":"GET","query":"","ua":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36","action":"managed_… | |
| 2026-09-28T16:04:51Z | edge | victorantonov.com | probed a WordPress admin/content path used to fingerprint the installation or hunt for an exposed upload/plugin surface | {"ts":"2026-09-28T16:04:51Z","ip":"52.141.4.134","zone":"victorantonov.com","host":"victorantonov.com","path":"/wp-admin/js/","method":"GET","query":"","ua":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36","action":"managed_challenge",… | |
| 2026-09-28T16:04:50Z | edge | victorantonov.com | matched a catalogue rule | {"ts":"2026-09-28T16:04:50Z","ip":"52.141.4.134","zone":"victorantonov.com","host":"victorantonov.com","path":"/wp-admin/a.php","method":"GET","query":"","ua":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36","action":"managed_challenge… | |
| 2026-09-28T16:04:42Z – 2026-09-28T16:04:47Z ×2 | edge | victorantonov.com | 2 × probed a WordPress admin/content path used to fingerprint the installation or hunt for an exposed upload/plugin surface | {"ts":"2026-09-28T16:04:47Z","ip":"52.141.4.134","zone":"victorantonov.com","host":"victorantonov.com","path":"/wp-admin/","method":"GET","query":"","ua":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36","action":"managed_challenge","so… (2 distinct paths) | |
| 2026-09-28T16:04:36Z | edge | victorantonov.com | matched a catalogue rule | {"ts":"2026-09-28T16:04:36Z","ip":"52.141.4.134","zone":"victorantonov.com","host":"victorantonov.com","path":"/wp-admin/css/about.php","method":"GET","query":"","ua":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36","action":"managed_c… | |
| 2026-09-27T18:19:02Z | edge | victorantonov.com | probed a WordPress admin/content path used to fingerprint the installation or hunt for an exposed upload/plugin surface | {"ts":"2026-09-27T18:19:02Z","ip":"52.141.4.134","zone":"victorantonov.com","host":"victorantonov.com","path":"/wp-admin/css/colors/midnight/","method":"GET","query":"","ua":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36","action":"ma… | |
| 2026-09-28T22:33:23Z | nl4-web | zmey.eu | matched a catalogue rule | 404 | 52.141.4.134 - - [29/Sep/2026:01:33:23 +0300] "GET /wp-content/plugins/google-seo-rank/module.php HTTP/1.1" 404 236 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" |
| 2026-09-28T22:33:23Z | nl4-web | zmey.eu | requested wp-login.php to check whether this site runs WordPress | 404 | 52.141.4.134 - - [29/Sep/2026:01:33:23 +0300] "GET /wp-login.php HTTP/1.1" 404 16 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" |
| 2026-09-28T22:33:16Z – 2026-09-28T22:33:23Z ×27 | nl4-web | zmey.eu | 27 × fuzzed a short, random filename looking for a forgotten script that responds | 404 | 52.141.4.134 - - [29/Sep/2026:01:33:23 +0300] "GET /fw.php HTTP/1.1" 404 16 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" (27 distinct paths) |
| 2026-09-29T09:57:55Z | nl4-web | victorantonov.com | matched a catalogue rule | 404 | 52.141.4.134 - - [29/Sep/2026:12:57:55 +0300] "GET /wp-content/plugins/google-seo-rank/module.php HTTP/1.1" 404 236 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" |
| 2026-09-29T09:57:52Z – 2026-09-29T09:57:54Z ×12 | nl4-web | victorantonov.com | 12 × fuzzed a short, random filename looking for a forgotten script that responds | 404 | 52.141.4.134 - - [29/Sep/2026:12:57:54 +0300] "GET /fw.php HTTP/1.1" 404 16 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" (12 distinct paths) |
Report history
No abuse report sent for this address yet.
Not currently correlated with any campaign.
Dispute or removal: [email protected] — reference 52.141.4.134 (mailbox goes live with phase 3). See /threats/about for the method and the 7-day review window.
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