Incident Score: Analysis & Impact (MICANTOPE1789727167)

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 Supply Chain Compromise: Compromise Software Supply Chain (T1195.002) with high confidence (90%), supported by evidence indicating malicious Plugin Takeover – attacker publishes legitimate plugin, later replaces with malicious code and Exploit Public-Facing Application (T1190) with moderate to high confidence (80%), supported by evidence indicating zero-click remote code execution (RCE) vulnerability affecting AI coding agents. Under the Execution tactic, the analysis identified Exploitation for Client Execution (T1203) with high confidence (90%), supported by evidence indicating zero-click RCE flaw allows attackers to execute malicious code with user-level permissions and Command and Scripting Interpreter (T1059) with moderate to high confidence (70%), supported by evidence indicating attackers swap in malicious code while SHA pin appears intact. Under the Persistence tactic, the analysis identified Server Software Component: Web Shell (T1505.003) with moderate confidence (60%), supported by evidence indicating vulnerability persists in background updates, already-installed plugins remain at risk. Under the Privilege Escalation tactic, the analysis identified Exploitation for Privilege Escalation (T1068) with moderate to high confidence (80%), supported by evidence indicating flaw grants attackers the same access to systems and data as the user running the agent. Under the Defense Evasion tactic, the analysis identified Subvert Trust Controls: Code Signing (T1553.002) with high confidence (90%), supported by evidence indicating bypass SHA pinning, enabling malicious code execution while pin appears intact and Masquerading (T1036) with moderate to high confidence (70%), supported by evidence indicating branch can be named like a hash to evade detection. Under the Credential Access tactic, the analysis identified Steal Application Access Token (T1528) with moderate confidence (60%), supported by evidence indicating attackers gain same access as the user running the agent. Under the Lateral Movement tactic, the analysis identified Exploitation of Remote Services (T1210) with moderate to high confidence (70%), supported by evidence indicating zero-click RCE allows remote exploitation of AI coding agents. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate confidence (60%), supported by evidence indicating potential unauthorized access to systems and data with user-level permissions. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.