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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.
4 CVEs Mallory has correlated with this family across public research and vendor advisories. Each row links to the full Mallory page for that vulnerability.
CVE-2025-53770 Deserialization of untrusted data in on-premises Microsoft SharePoint Server allows an unauthorized attacker to execute code over a network. 9.8 | On-premises Microsoft SharePoint servers are currently facing widespread, active exploitation due to multiple vulnerabilities, collectively referred to as "ToolShell" (CVE-2025-49704, CVE-2025-49706, CVE-2025-53770, CVE-2025-53771). These vulnerabilities enable attackers to achieve full remote code execution (RCE) without requiring any credentials.
CVE-2025-49704 Improper control of generation of code (code injection) in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. 8.8
CVE-2025-53771 Improper limitation of a pathname to a restricted directory (path traversal) in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network. 6.5
CVE-2025-49706 Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network. 6.5
2 distinct techniques documented for this family, organized by ATT&CK tactic.
On-premises Microsoft SharePoint servers are currently facing widespread, active exploitation due to multiple vulnerabilities, collectively referred to as "ToolShell" ... These vulnerabilities enable attackers to achieve full remote code execution (RCE) without requiring any credentials.
6 indicators attributed across vendor reports, sandbox runs, and researcher write-ups. Full values are available in Mallory.
IPs, domains, and DNS infrastructure linked to this family.
File hashes (MD5, SHA-1, SHA-256) from samples and reports.
Other indicator types observed in public reporting.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Open-source ransomware family referenced as the basis for the 4L4MD4R variant. The observed 4L4MD4R behavior and artifacts were noted as consistent with Mauri870 source code.
A Go-based ransomware family identified in the dataset.
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.