# Tengyun Snake - Cyber Threat Intelligence

These _indicators_ were reported, collected, and generated during the [VulDB CTI analysis](https://vuldb.com/?kb.cti) of the actor known as [Tengyun Snake](https://vuldb.com/?actor.tengyun_snake). 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.tengyun_snake](https://vuldb.com/?actor.tengyun_snake)

## Countries

These _countries_ are directly (e.g. origin of attacks) or indirectly (e.g. access by proxy) associated with Tengyun Snake:

* [US](https://vuldb.com/?country.us)

## 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 Tengyun Snake.

ID | IP address | Hostname | Campaign | Confidence
-- | ---------- | -------- | -------- | ----------
1 | [111.223.101.72](https://vuldb.com/?ip.111.223.101.72) | 111.223.101-72.unknown.starhub.net.sg | - | High
2 | [117.21.191.165](https://vuldb.com/?ip.117.21.191.165) | - | - | High
3 | [119.45.55.69](https://vuldb.com/?ip.119.45.55.69) | - | - | High

## References

The following list contains _external sources_ which discuss the actor and the associated activities:

* https://exchange.xforce.ibmcloud.com/threats/guid:3929bcc8c131c0eab400fe349e072479
* https://infosecwriteups.com/unleashing-the-tengyun-snake-trojan-the-stealthy-threat-lurking-in-your-system-4863f03422c0

## Literature

The following _articles_ explain our unique predictive cyber threat intelligence:

* [VulDB Cyber Threat Intelligence Documentation](https://vuldb.com/?kb.cti)
* [Cyber Threat Intelligence - Early Anticipation of Attacks](https://www.scip.ch/en/?labs.20201022)

## License

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