cyber_threat_intelligence/actors/Mumblehard

Mumblehard - Cyber Threat Intelligence

These indicators were reported, collected, and generated during the VulDB CTI analysis of the actor known as Mumblehard. 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.mumblehard

Countries

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

• US
• UA

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 Mumblehard.

ID	IP address	Hostname	Campaign	Confidence
1	194.54.81.162	162.81.54.194.static.server.ua	-	High
2	194.54.81.163	163.81.54.194.static.server.ua	-	High

TTP - Tactics, Techniques, Procedures

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

ID	Technique	Weakness	Description	Confidence
1	T1059.007	CWE-80	Cross Site Scripting	High

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 Mumblehard. This data is unique as it uses our predictive model for actor profiling.

ID	Type	Indicator	Confidence
1	File	member.asp	Medium
2	Argument	lng	Low
3	Argument	uName	Low

References

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

• https://github.com/eset/malware-ioc/tree/master/mumblehard

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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