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Jul 29, 2021
UPDATE: PetitPotam NTLM Relay Attack
THE THREAT PetitPotam is a variant of the NTLM Relay attack discovered by security researcher Gilles Lionel. It is tracked as an authentication bypass vulnerability in Active Directory (Certificate Services); currently no CVE identifier has been assigned to this vulnerability. Proof of Concept (PoC) code released last week [1] relies on the Encrypting File System Remote (EFSRPC) protocol to…
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eSentire is The Authority in Managed Detection and Response Services, protecting the critical data and applications of 1000+ organizations in 70+ 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.
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Jul 12, 2021
Tecala and eSentire Partner to Protect Enterprises across APAC from Business-Disrupting Cyber Attacks
Sydney, 12 July, 2021 - Tecala, Australia’s award-winning technology services and IT consulting provider, today announced it has chosen eSentire, the global Authority in Managed Detection and Response (MDR) cybersecurity services, as their exclusive MDR solution provider in Australia and New Zealand. This partnership will enable Tecala to augment its cybersecurity practice and offer enterprises…
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Security advisories — Feb 26, 2019

Hidden Cobra APT Advisory

1 min read

The Federal Bureau of Investigation (FBI) and Department of Homeland Security (DHS) have identified two tools used by the Advanced Persistent Threat Group, HIDDEN COBRA, better known as Lazarus Group. The first tool, Volgmer [1], is a Trojan capable of allowing the threat actor covert access to compromised systems and is delivered via targeted spear phishing emails. The second tool is a Remote Administration Tool (RAT) labeled FALLCHILL [2]. This RAT is fully functional and able to issue a wide variety of commands from a C2 server to the victim’s device. The successful use of either tool may have sever impacts, including the loss of sensitive data, operational disruption and reputational damage.

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Additional information

For more information visit:

[1]https://www.us-cert.gov/ncas/alerts/TA17-318A(FALLCHILL)
[2]https://www.us-cert.gov/ncas/alerts/TA17-318B (Volgmer)