cyber_threat_intelligence/actors/Nexus Zeta

Nexus Zeta - Cyber Threat Intelligence

These indicators were reported, collected, and generated during the VulDB CTI analysis of the actor known as Nexus Zeta. The activity monitoring correlates data from social media, forums, chat rooms, and darknet markets. It helps to determine associated actors, specific activities, expected intentions, emerging research, and ongoing attacks. Our unique predictive model uses big data to forecast activities and their characteristics.

Live data and more analysis capabilities are available at https://vuldb.com/?actor.nexus_zeta

Campaigns

The following campaigns are known and can be associated with Nexus Zeta:

• CVE-2017-17215

Countries

These countries are directly (e.g. origin of attacks) or indirectly (e.g. access by proxy) associated with Nexus Zeta:

• CN

IOC - Indicator of Compromise

These indicators of compromise (IOC) indicate associated network resources which are known to be part of research and attack activities of Nexus Zeta.

ID	IP address	Hostname	Campaign	Confidence
1	7.59.177.0	-	CVE-2017-17215	High
2	93.97.219.0	93-97-219-0.zone5.bethere.co.uk	CVE-2017-17215	High
3	106.110.90.0	-	CVE-2017-17215	High
4	...	...	...	...

There are 1 more IOC items available. Please use our online service to access the data.

TTP - Tactics, Techniques, Procedures

Tactics, techniques, and procedures (TTP) summarize the suspected MITRE ATT&CK techniques used by Nexus Zeta. This data is unique as it uses our predictive model for actor profiling.

ID	Technique	Weakness	Description	Confidence
1	T1006	CWE-22	Pathname Traversal	High
2	T1059.007	CWE-79, CWE-80	Cross Site Scripting	High
3	T1068	CWE-264, CWE-269	J2EE Misconfiguration: Weak Access Permissions for EJB Methods	High
4	...	...	...	...

There are 5 more TTP items available. Please use our online service to access the data.

IOA - Indicator of Attack

These indicators of attack (IOA) list the potential fragments used for technical activities like reconnaissance, exploitation, privilege escalation, and exfiltration by Nexus Zeta. This data is unique as it uses our predictive model for actor profiling.

ID	Type	Indicator	Confidence
1	File	admin/index.php	High
2	File	fs/ext4/xattr.c	High
3	File	index.php	Medium
4	...	...	...

There are 8 more IOA items available (file, library, argument, input value, pattern, network port). Please use our online service to access the data.

References

The following list contains external sources which discuss the actor and the associated activities:

• https://research.checkpoint.com/2017/good-zero-day-skiddie/

Literature

The following articles explain our unique predictive cyber threat intelligence:

• VulDB Cyber Threat Intelligence Documentation
• Cyber Threat Intelligence - Early Anticipation of Attacks

License

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