cyber_threat_intelligence/actors/Bifrost/README.md

# Bifrost - 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 [Bifrost](https://vuldb.com/?actor.bifrost). 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.bifrost](https://vuldb.com/?actor.bifrost)

## Countries

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

* [ES](https://vuldb.com/?country.es)

## 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 Bifrost.

ID | IP address | Hostname | Campaign | Confidence
-- | ---------- | -------- | -------- | ----------
1 | [23.222.236.33](https://vuldb.com/?ip.23.222.236.33) | a23-222-236-33.deploy.static.akamaitechnologies.com | - | High
2 | [24.201.72.161](https://vuldb.com/?ip.24.201.72.161) | modemcable161.72-201-24.mc.videotron.ca | - | High
3 | [104.18.10.39](https://vuldb.com/?ip.104.18.10.39) | - | - | High
4 | ... | ... | ... | ...

There are 5 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 _Bifrost_. This data is unique as it uses our predictive model for actor profiling.

ID | Technique | Weakness | Description | Confidence
-- | --------- | -------- | ----------- | ----------
1 | T1059.007 | CWE-79 | Cross Site Scripting | High

## References

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

* https://blog.talosintelligence.com/2019/03/threat-roundup-for-feb-22-to-march-1.html
* https://blog.talosintelligence.com/2021/04/threat-roundup-0402-0409.html
* https://blog.talosintelligence.com/2021/05/threat-roundup-0430-0507.html
* https://blog.talosintelligence.com/threat-roundup-0106-0113/

## 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

(c) [1997-2023](https://vuldb.com/?kb.changelog) by [vuldb.com](https://vuldb.com/?kb.about). All data on this page is shared under the license [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/). Questions? Check the [FAQ](https://vuldb.com/?kb.faq), read the [documentation](https://vuldb.com/?kb) or [contact us](https://vuldb.com/?contact)!