hacker-news · Crawled Jul 27, 2026
Cruciferra Crypter Uses BYOVD and Process Ghosting to Hide Windows Malware
2 IoCs 2 Actors 11 Malware
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AI Summary
Cruciferra, a sophisticated crypter service linked to a China-based cybercrime group, is being used to deliver remote access trojans (RATs) and information stealers via phishing campaigns. It leverages advanced evasion techniques such as BYOVD, Process Ghosting, and API unhooking to avoid detection and hinder analysis. The threat targets multiple sectors including finance, healthcare, and government, primarily through tax-themed and social engineering lures. The malware establishes persistence via registry modifications and executes payloads in memory to minimize forensic traces.
AI-extracted · verify before operational use
Extracted Entities 13 found
Indicators of Compromise 2 extracted
MITRE ATT&CK TTPs 60 techniques
T1006 Direct Volume Access · Defense Evasion T1012 Query Registry · Discovery T1014 Rootkit · Defense Evasion T1053.005 Scheduled Task · Execution T1055 Process Injection · Defense Evasion T1055.015 ListPlanting · Defense Evasion T1068 Exploitation for Privilege Escalation · Privilege Escalation T1070.004 File Deletion · Defense Evasion T1071.001 Web Protocols · Command And Control T1082 System Information Discovery · Discovery T1204.002 Malicious File · Execution T1548.002 Bypass User Account Control · Privilege Escalation T1005 Data from Local System · Collection T1021 Remote Services · Lateral Movement T1021.006 Windows Remote Management · Lateral Movement T1027 Obfuscated Files or Information · Defense Evasion T1036 Masquerading · Defense Evasion T1053.003 Cron · Execution T1055.012 Process Hollowing · Defense Evasion T1059 Command and Scripting Interpreter · Execution T1059.001 PowerShell · Execution T1070.003 Clear Command History · Defense Evasion T1071 Application Layer Protocol · Command And Control T1085 T1085 T1090 Proxy · Command And Control T1113 Screen Capture · Collection T1133 External Remote Services · Persistence T1190 Exploit Public-Facing Application · Initial Access T1213 Data from Information Repositories · Collection T1213.001 Confluence · Collection T1543.001 Launch Agent · Persistence T1548 Abuse Elevation Control Mechanism · Privilege Escalation T1566 Phishing · Initial Access T1566.001 Spearphishing Attachment · Initial Access T1027.013 Encrypted/Encoded File · Defense Evasion T1036.005 Match Legitimate Name or Location · Defense Evasion T1057 Process Discovery · Discovery T1078 Valid Accounts · Defense Evasion T1102.001 Dead Drop Resolver · Command And Control T1105 Ingress Tool Transfer · Command And Control T1112 Modify Registry · Defense Evasion T1140 Deobfuscate/Decode Files or Information · Defense Evasion T1195.001 Compromise Software Dependencies and Development Tools · Initial Access T1202 Indirect Command Execution · Defense Evasion T1484.001 Group Policy Modification · Defense Evasion T1490 Inhibit System Recovery · Impact T1543.003 Windows Service · Persistence T1555.003 Credentials from Web Browsers · Credential Access T1558.003 Kerberoasting · Credential Access T1564.003 Hidden Window · Defense Evasion T1608.001 Upload Malware · Resource Development T1685 T1685 T1003.001 LSASS Memory · Credential Access T1059.003 Windows Command Shell · Execution T1071.003 Mail Protocols · Command And Control T1071.004 DNS · Command And Control T1203 Exploitation for Client Execution · Execution T1485 Data Destruction · Impact T1496 Resource Hijacking · Impact T1048 Exfiltration Over Alternative Protocol · Exfiltration