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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.
2 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-2024-27198 is a critical authentication bypass vulnerability identified within the web component of JetBrains TeamCity versions before 2023.11.4. This vulnerability enables remote unauthenticated attackers to circumvent authentication checks by crafting specific URLs. | CVE-2024-27198 in JetBrains TeamCity has been actively exploited by threat actors to deliver Jasmin ransomware and create unauthorized user accounts.
The BianLian ransomware group was observed by GuidePoint Security exploiting CVE-2024-27198 and CVE-2024-27199 to deliver malware including Jasmin ransomware.
1 distinct threat actor attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.
The BianLian ransomware group was observed by GuidePoint Security exploiting CVE-2024-27198 and CVE-2024-27199 to deliver malware including Jasmin ransomware.
4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Ransomware mentioned as a payload delivered via exploited JetBrains TeamCity vulnerabilities.
Ransomware deployed following exploitation of TeamCity vulnerabilities.
Ransomware reported as being delivered through exploitation of the TeamCity authentication-bypass vulnerability CVE-2024-27198. The report does not describe its encryption implementation or other technical capabilities.
Named in a detection query for ransomware file encryption involving abc.exe and files with the .lsoc extension. The excerpt provides no further description of its deployment.
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.