Combine cutting-edge XDR technology, multi-signal threat intelligence and 24/7 Elite Threat Hunters to help you build a world-class security operation.
Our team delivers the fastest response time in the industry. Threat suppression within just 4 hours of being engaged.
Cyber risk and advisory programs that identify security gaps and build security strategies to address them.
XDR with machine learning that eliminates noise, enables real-time detection and response, and automatically blocks threats.
24/7 SOC-as-a-Service with unlimited threat hunting and incident handling.
Proactive threat intelligence, original threat research and a world-class team of seasoned industry veterans.
Extend your team capabilities and prevent business disruption with expertise from eSentire.
Stop ransomware before it spreads.
Meet regulatory compliance mandates.
Detect and respond to zero-day exploits.
End misconfigurations and policy violations.
Defend third-party and supply chain risk.
Prevent disruption by outsourcing MDR.
Adopt a risk-based security approach.
Meet insurability requirements with MDR.
Protect your most sensitive data.
Defend brute force attacks, active intrusions and unauthorized scans.
Guard endpoints by isolating and remediating threats to prevent lateral spread.
Investigation and threat detection across multi-cloud or hybrid environments.
Remediate misconfigurations, vulnerabilities and policy violations.
Detect and respond to insider and identity-based attacks.
THE THREAT On April 12th, 2024, Palo Alto Networks disclosed a critical, actively exploited vulnerability in Palo Alto Networks’ firewalls. Tracked as CVE-2024-3400 (CVSS: 10), this is a…
Apr 12, 2024THE THREAT On April 12, 2024, Palo Alto Networks disclosed a critical actively exploited vulnerability in Palo Alto Networks’ firewalls. Tracked as CVE-2024-3400 (CVSS: 10), this is a…
eSentire is The Authority in Managed Detection and Response Services, protecting the critical data and applications of 2000+ organizations in 80+ countries from known and unknown cyber threats. Founded in 2001, the company’s mission is to hunt, investigate and stop cyber threats before they become business disrupting events.
We provide sophisticated cybersecurity solutions for Managed Security Service Providers (MSSPs), Managed Service Providers (MSPs), and Value-Added Resellers (VARs). Find out why you should partner with eSentire, the Authority in Managed Detection and Response, today.
We believe a multi-signal approach is paramount to protecting your complete attack surface. See why eSentire MDR means multi-signal telemetry and complete response.
See how our 24/7 SOC Cyber Analysts and Elite Threat Hunters stop even the most advanced cyberattacks before they disrupt your business.
Choose the right mix of Managed Detection and Response, Exposure Management, and Incident Response services to strengthen your cyber resilience.
Try our interactive tools including the MITRE ATT&CK Tool, the SOC Pricing Calculator, the Cybersecurity Maturity Assessment, and our MDR ROI Calculator.
Read the latest security advisories, blogs, reports, industry publications and webinars published by eSentire's Threat Response Unit (TRU).
See why 2000+ organizations count on eSentire to build resilience and prevent business disruption.
As of November 15th, 2021, multiple sources [1] [2] have observed activity associated with the Emotet malware. This activity includes malware delivery through email and existing infections.
Successful Emotet payload execution has not been observed across customers at this time. The Threat Intelligence team assesses with medium confidence current campaigns are focused on re-establishing botnet infrastructure following law enforcement's action to take down the botnet in January 2021[3]. Email delivery techniques and payload execution remain consistent or similar to past Emotet infections. The eSentire Threat Intelligence team assesses, with medium confidence, Emotet’s email campaigns will continue.
Emotet is an information stealer malware that is also used for initial access by multiple threats such as Qakbot and Trickbot. Emotet has been previously observed leading to Ryuk, Conti, ProLock, and Egregor ransomware threats.
As of this writing, follow-on malware has not been observed in these latest campaigns. Emotet activity halted in early 2021, after law-enforcement acted against the Emotet threat and seized malicious infrastructure. Recent activity is believed to be focused on re-establishing botnet hosts.
Distribution
Emotet Email Content
Malicious Office Documents
Figure 1: Malicious Word Document
Figure 2: Malicious Excel Document
A detailed breakdown of current infection scheme can be found here: https://isc.sans.edu/forums/diary/Emotet+Returns/28044/
[1] https://isc.sans.edu/forums/diary/Emotet+Returns/28044/
[2] https://twitter.com/Cryptolaemus1/status/1460302706954981385
[3] https://www.europol.europa.eu/newsroom/news/world%E2%80%99s-most-dangerous-malware-emotet-disrupted-through-global-action