Incident Score: Analysis & Impact (SAMFOXORAFORDHL1781785487)

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 high confidence (90%), with evidence including exposed FortiGate Management Interface to the internet, and exploited vulnerabilities in Fortinet firewalls and External Remote Services (T1133) with high confidence (90%), with evidence including intercepting SSL VPN authentication hashes, and 73,932 unique firewall URLs exposed. Under the Credential Access tactic, the analysis identified Brute Force (T1110) with high confidence (95%), with evidence including cracking hashes using a 45-GPU cluster via Hashtopolis, and weak password storage (SHA-256 with salt), Credentials in Configuration Files (T1552.007) with high confidence (90%), with evidence including configuration files containing sensitive information harvested, and 74,000 Fortinet firewall credentials exposed, and Credentials from Password Stores (T1555) with moderate to high confidence (80%), with evidence including automated large-scale harvesting of credentials, and fortinet VPN gateways compromised. Under the Lateral Movement tactic, the analysis identified Remote Services: Remote Desktop Protocol (T1021.001) with moderate to high confidence (70%), supported by evidence indicating infiltrate Active Directory environments using cracked credentials and Valid Accounts (T1078) with high confidence (90%), supported by evidence indicating leveraging passwords to infiltrate Active Directory environments. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating configuration files containing sensitive information harvested and Data from Information Repositories (T1213) with moderate to high confidence (70%), supported by evidence indicating classified defense documents exfiltrated from Turkish NATO contractor. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (80%), supported by evidence indicating turkish NATO defense contractor suffered exfiltration of classified documents and Exfiltration Over Web Service (T1567) with moderate confidence (60%), supported by evidence indicating data leak via unsecured server by cybercriminal group. Under the Defense Evasion tactic, the analysis identified Brute Force: Password Spraying (T1110.003) with moderate to high confidence (70%), supported by evidence indicating automated large-scale harvesting of credentials via brute-force and Subvert Trust Controls: Install Root Certificate (T1553.004) with moderate confidence (50%), supported by evidence indicating intercepting SSL VPN authentication hashes. Under the Impact tactic, the analysis identified Defacement: Internal Defacement (T1491.001) with lower confidence (40%), supported by evidence indicating potential unauthorized access to Active Directory environments and Account Access Removal (T1531) with moderate confidence (60%), supported by evidence indicating credential rotation recommended for impacted organizations. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.