Topic starter
25/10/2026 11:07 am
TL;DR: A serial ransomware affiliate moved across Black Basta, LockBit, Qilin and The Gentlemen while keeping infrastructure fingerprints that Silent Push tied together. Defenders can use those traces to block reuse early and carry hunts across incidents.
Editorial analysis by NHI Mgmt Group, based on content published by Silent Push: “No Place to Hide: Following a Serial Ransomware Affiliate from LockBit, Black Basta, and Qilin to The Gentlemen”.
By the numbers:
- Silent Push says customers had blocking in place 76 days before Check Point published its report.
Key questions
Q: Why do Cobalt Strike watermarks matter for ransomware defence?
A: Watermarks can connect payloads and operators across incidents even when the public ransomware label changes.
Q: What are the signs that ransomware infrastructure is being reused across different actors?
A: Look for shared hosting providers, common proxy networks, repeated malware loading infrastructure, and financial flows that cross actor boundaries.
A: Security teams should treat sanctions as disruption, not eradication.
Practitioner guidance
- Build an infrastructure-first hunting model Track C2 IPs, watermarks, loader families, and hosting pivots as a single operator story instead of separate incidents.
- Automate blocking from high-confidence threat feeds Push validated indicators into firewall, SIEM, and EDR enforcement points so repeated infrastructure is denied without manual delay.
- Correlate watermark reuse across incidents Preserve payload watermark history in case management so the same actor remains visible when the ransomware brand changes.
Bottom line: The article shows that serial ransomware affiliates can be tracked by infrastructure fingerprints even as their public group labels change.
Glossary terms: Ransomware Affiliate, Command and control infrastructure, Cobalt Strike Watermark
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This topic was modified 7 days ago by NHI Mgmt Group
27/10/2026 7:15 pm
Infrastructure-led attribution is now more useful than brand-led attribution for serial ransomware affiliates. The article shows why a threat actor can move between ransomware groups while preserving the same operational backbone. That reduces the value of treating each campaign as a unique case and increases the value of hunting on C2 reuse, watermark continuity, and shared delivery infrastructure. Practitioners should build detection logic around operator patterns, not just ransomware names.
A few things that frame the scale:
- 28% of secrets incidents now originate outside code repositories, in Slack, Jira, and Confluence, and are 13% more likely to be categorised as critical than code-based leaks, according to the State of Secrets Sprawl 2026.
A question worth separating out:
Q: What should teams do immediately after discovering ransomware access?
A: Contain the identity path before focusing on payload cleanup. Disable exposed credentials, revoke active sessions, isolate privileged accounts, and protect backup and security-tool access so the attacker cannot continue moving or block recovery. The urgent goal is to stop further use of legitimate access.
👉 Read our full editorial: Ransomware affiliate tracking now hinges on infrastructure fingerprints
This post was modified 7 days ago by NHI Mgmt Group