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Magento skimmer campaign hits 953 stores across five domains

Original title: Magento Campaign Infects 953 Online Stores Across Five Domains

Security Affairsby Pierluigi Paganini ()5 min read1
Part of a story covered by 11 sourcesMagento loader campaign still on 953 stores as CISA lists PolyShellMerged summary & timeline
AI summary · x-ai/grok-4.7Summaries by Vani AI

Sansec says deepveindrilling.com, registered October 6, was loaded by 83 mostly Magento stores from October 7.

Sansec says a criminal group has infected 953 online stores since July 2025, mostly Magento shops, by hiding loader code in CMS blocks. Visitor browsers fetch further instructions from rotating domains that fingerprint clients and hide activity from scanners. The latest domain, deepveindrilling.com, reached 83 stores, 60 of which were already infected, and Sansec has not captured its final payload. The October wave did not rely on a new vulnerability.

Unconfirmed: Sansec has not captured the final payload served by deepveindrilling.com.

Key facts
  • Earlier loaders include manulfie.click on 863 stores and neswnsssn.click on 494.
  • eComscan found the loader in cms_block on 148 installs, not in core config or themes.
  • An October 23 rewrite was on all 71 stores re-crawled by October 24.
  • Older stages loaded leqdger.click, a Ledger lookalike, and Keitaro tracking.
Security assessment · AI, from the article

Impact: Store visitors can be served remote skimmer scripts

ProductAffected
Adobe Magento—
What to do
  1. 1.Search Magento cms_block entries for the five named loader domains.
  2. 2.Block deepveindrilling.com and the earlier loader domains at the edge.
Analyze this story with Vani AIImpact, who is affected and what defenders should do, in a new chat

Indicators of compromise

auto-extracted · verify before use · export allAll
TypeIndicatorContext
domainabovedomains.comgistered again in May 2026. Both now use the nameservers of abovedomains.com, a domain parking service. Between August and October 2026,
domainadditionalver.compayload, a redirect or nothing. “When Sansec requested the additionalver.com script as a Windows desktop visitor on October 24, it retur
domainc85grt98sd.comp , registered three minutes after lanhd6549tdhse.top , and c85grt98sd.com . Two older domains, neswnsssn.click and manulfie.click , e
domaindeepveindrilling.comIf it detects a scanner, it hides the malicious activity. “ deepveindrilling.com is the newest web address of a criminal group that breaks i
domainhdfdsi84j3h.top3 Two other domains were found on a small number of stores: hdfdsi84j3h.top , registered three minutes after lanhd6549tdhse.top , and c
domainlanhd6549tdhse.topfore December 2025, re-registered 2026-05-22 2025-12-12 494 lanhd6549tdhse.top 2026-03-25 2026-03-30 355 additionalver.com 2026-06-07 2026
domainmanulfie.clicker 15 months: Domain Registered First seen on stores Stores manulfie.click before July 2025, re-registered 2026-05-23 2025-07-09 863 n
domainneswnsssn.clickk before July 2025, re-registered 2026-05-23 2025-07-09 863 neswnsssn.click before December 2025, re-registered 2026-05-22 2025-12-12 4

From the original article

5 min read at securityaffairs.com

Sansec tracks a Magento skimmer campaign that infected 953 stores, using five domains, bot filtering and malicious code hidden in CMS blocks. A criminal group has infected 953 online stores since July 2025, mostly Magento shops, according to Sansec researchers. The attackers add a small piece of code to store pages.

Security Affairs

By Pierluigi Paganini · securityaffairs.com

Read the full article at Security Affairs

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.