![]() Instance is querying a low reputation domain name that is associated withĮnvironment is querying a low reputation domain name associated with Bitcoin or Impact:EC2/BitcoinDomainRequest.Reputation An EC2 For more information, see Remediating a compromised EC2 instance. ![]() If this activity is unexpected, your instance may be compromised. This modelĮvaluates and ranks the characteristics of a domain to determine its Low reputation domains are based on a reputation score model. Registrar's or services for C&C and malware distribution. The listedĪmazon EC2 instance may be compromised as threat actors commonly use these A parking IP is where a registrarĭirects traffic for domains that have not been linked to any service. This category may also be expired domains resolving to a registrar's parking IPĪddress and therefore may no longer be active. Services to register domains for free or at low costs. Registrations as well as dynamic DNS providers. Names (TLDs) and second-level domain names (2LDs) providing free subdomain Examples of abused domains are top level domain This finding informs you that the listed Amazon EC2 instance within your AWSĮnvironment is querying a low reputation domain name associated with knownĪbused domains or IP addresses. Instance is querying a low reputation domain name that is associated with known Impact:EC2/AbusedDomainRequest.Reputation An EC2 If this activity is unexpected, your instance is likely compromised, see Remediating a compromised EC2 instance. Value of CryptoCurrency:EC2/BitcoinTool.B!DNS. Querying a domain name that is associated with cryptocurrency-relatedĮnvironment is querying a domain name that is associated with Bitcoin or other CryptoCurrency:EC2/BitcoinTool.B!DNS An EC2 instance is To learn more about creating suppression rules see Suppression rules. The second filterĬriteria should be the Instance ID of the instance involved ![]() Value of CryptoCurrency:EC2/BitcoinTool.B. Should use the Finding type attribute with a The suppression rule should consist of two filter criteria. ![]() If this is the case in your AWSĮnvironment, we recommend that you set up a suppression rule for this finding. Instance is otherwise involved in blockchain activity, this finding could beĮxpected activity for your environment. If you use this EC2 instance to mine or manage cryptocurrency, or this Bitcoin is a reward for bitcoin-mining and is highly sought after by Bitcoin is a worldwide cryptocurrency andĭigital payment system that can be exchanged for other currencies, products, and This finding informs you that the listed EC2 instance in your AWSĮnvironment is querying an IP Address that is associated with Bitcoin or otherĬryptocurrency-related activity.
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