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FickleStealer

Jun 28, 2024 3:08:23 PM / by The Hivemind posted in Threat Bulletin, Stealer, Infostealer, FickleStealer

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Executive Summary

FickleStealer is a Rust-based stealer that targets Windows devices. It is distributed in a variety of ways and steals information, likely with the intent of using the information for follow-on attacks.

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Ebury Compromised 400K Linux Servers

May 20, 2024 2:59:44 PM / by The Hivemind posted in Threat Bulletin, Stealer, Linux, Backdoor, Cryptocurrency, Ebury, HelimodSteal, HelimodProxy, HelimodRedirect

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Related Families: HelimodSteal, HelimodProxy, HelimodRedirect

Executive Summary

A longstanding botnet campaign is known to deliver Ebury, an OpenSSH backdoor and credential stealer.

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CoralRaider's Stealer Spree

May 3, 2024 1:53:10 PM / by The Hivemind posted in Threat Bulletin, Stealer, Infostealer, LummaC2, Rhadamanthys, CryptBot, CoralRaider

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Related Families: CryptBot, LummaC2, Rhadamanthys
Verticals Targeted: Technology, Defense

Executive Summary

The threat actor group CoralRaider was recently observed on a stealer spree distributing three infostealers, CryptBot, LummaC2, and Rhadamanthys.  

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StrelaStealer Campaign Targeted US and EU

Apr 1, 2024 2:28:11 PM / by The Hivemind posted in Threat Bulletin, Government, Stealer, Energy, Manufacturing, Legal Services, Insurance, Construction, StrelaStealer, Email, Finance

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Verticals Targeted: Technology, Finance, Legal Services, Manufacturing, Government, Energy, Insurance, Construction

Executive Summary

StrelaStealer was recently used in a widespread campaign targeting over 100 entities in the US and EU. The newest version of StrelaStealer is more advanced than previous versions and includes features to help thwart analysis.

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Rhadamanthys Targeting ONG Sector

Mar 8, 2024 1:36:26 PM / by The Hivemind posted in Threat Bulletin, Critical Infrastructure, Stealer, Phishing, Energy, ONG, Oil & Gas, Rhadamanthys

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Verticals Targeted: Oil & Gas, Energy, Critical Infrastructure

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LummaC2

Dec 1, 2023 12:48:51 PM / by The Hivemind posted in Threat Bulletin, Stealer, LummaC2, Lumma

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Executive Summary

A new variant of LummaC2 was observed using a unique trigonometry-based anti-sandboxing technique.

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Realst MacOS Infostealer

Aug 7, 2023 2:41:09 PM / by The Hivemind posted in Blockchain, Threat Bulletin, Stealer, Infostealer, Gaming, MacOS, Realst

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Executive Summary

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MacStealer Targeting MacOS Devices

Apr 6, 2023 4:06:25 PM / by The Hivemind posted in Threat Bulletin, Stealer, MacOS, Mac, MacStealer

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