The eSentire Blog

Cybersecurity Strategy

7 M

Key Learnings from the Newest Verizon DBIR and the Recent Dragos Attack

Within the past month, two extremely interesting sources of attack information were made public – the 16th annual…

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TRU Positive/Bulletin

8 M

Persistent Connection Established: Nitrogen Campaign Leverages DLL Side-Loading Technique for C2 Communication

Adversaries don’t work 9-5 and neither do we. At eSentire, our 24/7 SOCs are staffed with Elite Threat Hunters and…

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TRU Positive/Bulletin

7 M

OnlyDcRatFans: Malware Distributed Using Explicit Lures of OnlyFans Pages and Other Adult Content

Adversaries don’t work 9-5 and neither do we. At eSentire, our 24/7 SOCs are staffed with Elite Threat Hunters and…

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TRU Positive/Bulletin

27 M

eSentire Threat Intelligence Malware Analysis: Resident Campaign

Since November 2022, the eSentire Threat Response Unit (TRU) has observed the resurgence of what we believe to be…

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TRU Positive/Bulletin

17 M

eSentire Threat Intelligence Malware Analysis: Aurora Stealer

Since December 2022, the eSentire Threat Response Unit (TRU) has observed Aurora Stealer malware infections in the…

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TRU Positive/Bulletin

9 M

GuLoader VBScript Variant Returns with PowerShell Updates

Adversaries don’t work 9-5 and neither do we. At eSentire, our 24/7 SOCs are staffed with Elite Threat Hunters and…

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AI/ML

8 M

FakeBat Impersonates Midjourney, ChatGPT in Drive-by Cyberattacks

Adversaries don’t work 9-5 and neither do we. At eSentire, our 24/7 SOCs are staffed with Elite Threat Hunters and…

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TRU Positive/Bulletin

7 M

PaperCut Vulnerability Exploited to Deliver Cryptocurrency Miner to Education Sector Customer

Adversaries don’t work 9-5 and neither do we. At eSentire, our 24/7 SOCs are staffed with Elite Threat Hunters and…

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TRU Positive/Bulletin

22 M

eSentire Threat Intelligence Malware Analysis: Vidar Stealer

Vidar Stealer is an information stealer (infostealer) malware that first appeared on hacking forums at the end of…

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TRU Positive/Bulletin

12 M

Threat Actors Using Fake QuickBooks Software to Scam Organizations

Adversaries don’t work 9-5 and neither do we. At eSentire, our 24/7 SOCs are staffed with Elite Threat Hunters and…

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TRU Positive/Bulletin

5 M

Protecting End Users Against the Gootloader Malware Threat Using the Gootloader Operator’s Own Tactics

eSentire’s Threat Response Unit (TRU), led by researchers Joe Stewart and Keegan Keplinger, have launched a…

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TRU Positive/Bulletin

7 M

GuLoader Targeting the Financial Sector Using a Tax-themed Phishing Lure

Adversaries don’t work 9-5 and neither do we. At eSentire, our 24/7 SOCs are staffed with Elite Threat Hunters and…

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