'The detection surface is significantly reduced': Sophos report warns new "WantToCry" ransomware could pose a major risk to your business, here's what we know
Sophos has identified a new ransomware variant named WantToCry that poses a significant risk to businesses. This ransomware encrypts files remotely after exfiltration, making it harder to detect than traditional variants. Attackers exploit weak credentials on exposed SMB services to gain access and deploy the ransomware.
- ▪WantToCry encrypts files remotely after exfiltration, reducing detection opportunities.
- ▪Attackers exploit exposed SMB services with weak credentials to gain access.
- ▪Ransom demands range from $600 to $1,800, reflecting a limited scope of impact.
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Record
| Original publisher | TechRadar |
| Canonical URL | https://www.techradar.com/pro/security/the-detection-surface-is-significantly-reduced-sophos-report-warns-new-wanttocry-ransomware-could-pose-a-major-risk-to-your-business-heres-what-we-know |
| Publication time | Wed, 20 May 2026 12:52:02 +0000 |
| Retrieval time | 2026-05-20T13:15:02.578Z |
| Last seen | 2026-05-20T13:15:02.578Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | JtQm9k1t3xPz |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Pro Security 'The detection surface is significantly reduced': Sophos report warns new "WantToCry" ransomware could pose a major risk to your business, here's what we know News By Sead Fadilpašić published 20 May 2026 What happens when the encryption is done elsewhere? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: ransomware) Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Threads Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter Sophos identified a new ransomware variant called WantToCry that encrypts files remotely after exfiltration, reducing detection opportunitiesThe attackers exploit exposed SMB services with weak…
Excerpt limited to ~120 words for fair-use compliance. The full article is at TechRadar.
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