STORM-1175

RANSOMWARE

STORM-1175 is an emerging ransomware group whose primary targets and attack vectors remain largely unknown, making it difficult to pinpoint specific industry sectors or infrastructure types they favor. However, based on the limited data available, this group appears to leverage vulnerabilities for initial access but without confirmed exploitation of any CVEs yet. They likely engage in double extortion tactics by exfiltrating sensitive data before encrypting systems, which is a common strategy among sophisticated ransomware operators aiming to increase pressure on their victims through public or private data leaks. What sets STORM-1175 apart from other actors is its current ambiguity and the absence of concrete operational details, suggesting either a new entrant in the ransomware landscape or an actor that has been deliberately low-profile.

From a technical standpoint, while no confirmed CVEs have been exploited by STORM-1175, two predicted vulnerabilities are flagged as critical and high severity. This indicates a potential focus on severe remote code execution (RCE) and authentication bypass vulnerabilities that could provide initial access or lateral movement within networks. The group's use of unknown tools further complicates attribution efforts but suggests a level of sophistication in their malware development and deployment strategies. Defenders should prioritize patch management, particularly for critical vulnerabilities, and implement robust network segmentation to limit the potential impact of RCE exploits. Additionally, enhancing monitoring capabilities to detect unusual data exfiltration activities can help mitigate the risks associated with double extortion tactics employed by STORM-1175.

Predicted CVEs (3) CORRELATION

How does prediction work?

Predicted CVEs are identified through automated correlation using multiple sources: vendor/product profiles historically targeted by the group (MITRE ATT&CK), attack chain patterns (KEV + TTPs), threat intelligence (MISP, STIX), and AI analysis. These CVEs have not been confirmed as exploited by this specific group, but have a high probability of being targets based on the actor's operational profile.

CVE-2025-10035 CRITICAL Fortra GoAnywhere MFT medium 9.8 CVE-2025-10035 CRITICAL Fortra GoAnywhere MFT predicted 9.8 CVE-2023-0669 HIGH Fortra Goanywhere MFT predicted 7.2