G R Infraprojects Data Breach

The ransomware group thegentlemen has claimed G R Infraprojects, an Indian construction firm, as a victim, listing the company on their leak site on August 30, 2026. This claim follows SOCRadar CTI’s observation of compromised credentials associated with the company’s domain, grinfra.com. The presence of these credentials, timestamped within days of the leak-site listing, significantly bolsters the credibility of the ransomware group’s assertion of unauthorized system and data access. The construction industry, with its complex project management, supply chains, and sensitive financial data, presents an attractive target for ransomware operations. Thegentlemen ransomware group has demonstrated a high operational tempo, claiming 248 victims in the past 60 days. Their primary targets have historically been in the United States and Great Britain, with a focus on the Manufacturing and Technology sectors. G R Infraprojects’ inclusion in their claimed victim list expands the group’s operational footprint into the construction sector. This suggests that thegentlemen maintains a broad targeting strategy, consistently exploiting vulnerabilities across various industries and geographic locations with considerable volume.

SOCRadar CTI’s analysis of stealer-log data revealed a severe exposure for G R Infraprojects. Specifically, 16 employee credentials were found targeting Entra ID, ADFS, and SAP platforms. Additionally, 5 corporate third-party credentials were identified. The timestamps on these compromised credentials range from August 7, 2026, to August 29, 2026, a 22-day period immediately preceding the ransomware group’s public listing. This temporal proximity is consistent with active reconnaissance activities by threat actors. The exposure of Entra ID and ADFS credentials suggests a direct pathway into the organization’s identity and access management infrastructure. The compromise of SAP credentials poses a significant operational risk, particularly for a construction firm that relies on this system for critical project data, procurement, and financial management. Organizations with such exposures should prioritize the immediate rotation of all identified credentials and conduct a thorough audit of their identity platforms to identify and remediate any potential vulnerabilities or unauthorized access. The presence of compromised credentials from stealer-log malware can significantly lower the barrier for ransomware groups to gain initial access. These credentials may be used to bypass perimeter defenses, access corporate networks, and move laterally to deploy ransomware. The identified credential exposures do not confirm that G R Infraprojects was successfully breached by thegentlemen, but they indicate a substantial risk that could facilitate an intrusion.

This report is intended for threat intelligence and security awareness purposes. SOCRadar does not host, redistribute or buy stolen data. All breach information reported here is collected from publicly accessible threat actor and ransomware portals. This content is intended to equip CTI teams with context around recent attacks. While we strive for accuracy, listings on ransomware leak and extortion sites cannot always be independently verified and may not reflect confirmed breaches. If you believe any data in this report is incorrect, please contact us.