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1. #Solarwinds sunburst how to
2. #Solarwinds sunburst update
3. #Solarwinds sunburst upgrade
4. #Solarwinds sunburst registration
5. #Solarwinds sunburst pro

Pro tip: Be sure to save this query for future reference using the save icon at the top right of your Records screen. DNS servers will likely show up in these searches as they are forwarding requests for afflicted devices. Reveal(x) records dashboard grouped by client.Īny devices using these domain names are likely infected and should be patched as soon as possible. As such it is recommended that analysts pay close attention to any command-and-control detections surfaced by Reveal(x).

#Solarwinds sunburst how to

How to Hunt for, Detect, and Respond to SUNBURST with ExtraHop Reveal(x) Look for Command-and-Control Detectionsīecause Reveal(x) uses a spectrum of detection approaches, SUNBURST's behavior can trigger multiple distinct detectors such as behavioral command-and-control detectors that identify persistent, beacon-shaped web traffic to uncommon external destinations. Here are some steps you can take to detect instances of the malware with Reveal(x). The system records extensive historical metadata and metrics, which can be queried to hunt for specific threats. Reveal(x) is always on and always analyzing. ExtraHop Reveal(x) network detection and response is uniquely positioned to mitigate the risk created by the SUNBURST trojan. The attackers behind this campaign are being tracked as UNC2452.ĮxtraHop believes this attack will have wide-reaching implications and has outlined steps our customers should take to detect and mitigate this threat. FireEye refers to the backdoor as SUNBURST, which is the naming convention that ExtraHop will use as well. NOTE: Microsoft labeled the attack "Solorigate" in Windows Defender.

#Solarwinds sunburst upgrade

SolarWinds themselves have issued a security advisory recommending their customers upgrade to Orion Platform version 2020.2.1 HF 2 as soon as possible. According to Krebs on Security, the potential impact to Fortune 500 companies, telecommunications, government, and universities is wide-reaching. This supply chain attack has reportedly compromised communications of the US Treasury and Commerce Departments. In a statement, CISA said, "We urge all our partners-in the public & private sectors-to assess their exposure to this compromise and to secure their networks." The Cybersecurity and Infrastructure Security Administration (CISA) has issued Emergency Directive 21-01, with the various investigation and mitigation requirements, including ordering all federal agencies to immediately disconnect affected products. Jesse Rothstein, CTO and Co-founder, ExtraHop The SUNBURST Vulnerability and Network Detection and Response

Until this changes, companies should expect more of these operations." That is, for better or worse, it's accepted that nation-states can operate in the cyber theater with relative impunity. The reason we are seeing an uptick in sophisticated cyber attacks is geopolitical. They could bribe or extort company employees or even place operatives within the organization.

"Nation-states have means of stealing information through traditional espionage. This appears to be when the command and control (C&C) domain name avsvmcloudcom was first registered, and the site went active on April 15th, 2020.

#Solarwinds sunburst registration

The ExtraHop analysis of DNS registration information indicates that the SUNBURST attack campaign can be traced back to February 26th, 2020. Because the network is as close to ground truth as you can get, difficult to evade, and impossible to turn off, sophisticated analysis of network data offers the best opportunity to detect, investigate, and respond to these threats before a breach can occur.Īccording to ExtraHop's data, the attack appears to have been underway for some time. Given the resources and sophistication of these threat actors, including the use of supply chain attacks against infrastructure and workloads, traditional defenses are ineffective and organizations should prioritize network detection. The backdoor affects servers running the Orion software, which are often less defended than end-user laptops or critical applications.

#Solarwinds sunburst update

The SUNBURST backdoor, disclosed on December 13th, is a supply chain attack involving a trojanized update to the popular SolarWinds Orion IT monitoring and management suite. See Part 2: Analyzing the SolarWinds Orion SUNBURST Attack Campaign For Threat Intelligence