NYX
Hunt this family in your stack
Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
Groups observed using it
1 distinct threat actor attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.
The separadordeinfocc package weighs 157 KB... The result: 5,092 lines of fully functional JavaScript that constitute one of the most complete infostealers we have analyzed from the npm ecosystem. They call it NYX.
Techniques & procedures
16 distinct techniques documented for this family, organized by ATT&CK tactic.
Initial Access
1 technique
Initial Access
Execution
3 techniques
Execution
Persistence
2 techniques
Persistence
Privilege Escalation
2 techniques
Privilege Escalation
Stealth
2 techniques
Stealth
Credential Access
3 techniques
Credential Access
NYX reads leveldb databases and Local State files, decrypts tokens protected by DPAPI using a PowerShell helper, and validates every recovered token against the Discord API...
Discovery
1 technique
Discovery
Collection
3 techniques
Collection
NYX captures screenshots at 80-millisecond intervals -- roughly 12 frames per second -- compresses them to JPEG (1280px width, quality 55), and streams them over the WebSocket.
Command and Control
1 technique
Command and Control
Exfiltration
1 technique
Exfiltration
IOCs tracked for this family
15 indicators attributed across vendor reports, sandbox runs, and researcher write-ups. Full values are available in Mallory.
IPs, domains, and DNS infrastructure linked to this family.
File hashes (MD5, SHA-1, SHA-256) from samples and reports.
Other indicator types observed in public reporting.
Recent activity
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
The version that knows your environment.
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.