Incident Score: Analysis & Impact (RAM1787194284)

Rankiteo's analysis has identified several MITRE ATT&CK tactics and techniques associated with this incident, each with varying levels of confidence based on available evidence. Under the Initial Access tactic, the analysis identified Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating storm ransomware group listed Ramsey Bros as victim on darknet and External Remote Services (T1133) with lower confidence (40%), supported by evidence indicating no details on initial access vector; ransomware group involved. Under the Execution tactic, the analysis identified User Execution: Malicious File (T1204.002) with moderate confidence (60%), supported by evidence indicating ransomware attack implies malicious execution (e.g., phishing). Under the Credential Access tactic, the analysis identified OS Credential Dumping (T1003) with moderate confidence (50%), supported by evidence indicating driver details, VINs, and customer data exfiltrated. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating invoices, customer correspondence, VINs, driver details stolen and Data from Information Repositories (T1213) with moderate to high confidence (70%), supported by evidence indicating vehicle inspection reports and customer data accessed. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with high confidence (90%), supported by evidence indicating storm ransomware group threatened to publish stolen data and Exfiltration Over Web Service (T1567) with moderate to high confidence (70%), supported by evidence indicating data released on darknet leak sites. Under the Impact tactic, the analysis identified Data Encrypted for Impact (T1486) with moderate to high confidence (80%), supported by evidence indicating ransomware attack; data encryption implied and Defacement (T1491) with moderate confidence (60%), supported by evidence indicating victim listed on darknet leak sites as part of extortion. Under the Defense Evasion tactic, the analysis identified Obfuscated Files or Information (T1027) with moderate confidence (50%), supported by evidence indicating ransomware group likely used evasion techniques. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.