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Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
1 CVE Mallory has correlated with this family across public research and vendor advisories. Each row links to the full Mallory page for that vulnerability.
Microsoft has not confirmed the precise initial-access vulnerability abused in the campaign. However, the available timing and threat activity strongly suggest that Storm-1175 may be exploiting CVE-2026-18577, an authentication-bypass vulnerability affecting N-able products. The flaw was publicly disclosed on August 2, 2026, the same day Microsoft observed the StormEncryptor activity, and was added to CISA’s Known Exploited Vulnerabilities catalog on August 3. | Microsoft Threat Intelligence has identified a new ransomware campaign attributed to the financially motivated threat actor Storm-1175 that began deploying a previously undocumented ransomware strain, StormEncryptor, on August 2, 2026.
1 distinct threat actor attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.
Microsoft Threat Intelligence has identified a new ransomware campaign attributed to the financially motivated threat actor Storm-1175 that began deploying a previously undocumented ransomware strain, StormEncryptor, on August 2, 2026.
3 distinct techniques documented for this family, organized by ATT&CK tactic.
Microsoft has not confirmed the precise initial-access vulnerability abused in the campaign. However, the available timing and threat activity strongly suggest that Storm-1175 may be exploiting CVE-2026-18577, an authentication-bypass vulnerability affecting N-able products.
1 indicator attributed across vendor reports, sandbox runs, and researcher write-ups. Full values are available in Mallory.
File hashes (MD5, SHA-1, SHA-256) from samples and reports.
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Match every observed IP, domain, and hash against your live telemetry.
Named campaigns wielding this family, with evidence pinned to each claim.
CVEs this family uses for access and lateral movement.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Every documented technique, ranked by evidence weight.
Reddit, Mastodon, and CTI community discussion around this family.