Managed Sentinel – Alert 046
| Alert ID | MS-A046 |
| Alert Name | Outbound traffic to known bad IPs (Managed Sentinel Threat Intelligence) |
| Description | Managed Sentinel tracks a significant number of threat actors/malware/botnets etc so as to protect its products and services. The query shows traffic to known malicious IPs associated with various spam campaigns, botnets , virus etc. Examining traffic to these known malicious IPs is a potential avenue to discover attacks in your environment. |
| Severity Level | Low |
| Threat Indicator | Compromised Host |
| MITRE ATT&CK Tactics | Persistence Command and Control Exfiltration |
| Log sources | Firewalls |
| False Positive | Browsers Adware Incorrect Threat Intelligence feed |
| Recommendations | 1. Investigate the type of traffic allowed to the malicious IP address (e.g web, dns, smtp). 2. Manually perform a validation of the malicious IP address on external Threat Intell sources (e.g www.abuseIPdb.com). 3. Identify the number of requests within a specific period of time which could be an solid indicator of a compromised host. 4. Perform a AV/AM scan for the affected internal machine |