The RH-ISAC intelligence team is publishing a catalog of the most prominent and prolific threat groups targeting our community as a resource for analysts. The catalog will be available via the RH-ISAC MISP instance and will include useful data on threat groups, including: Known aliases Background information and a brief history Prominent open-source incidents attributed…
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On February 20, 2023, researchers with Sekoia.io reported the technical details of a new infostealer malware advertised for sale as “Stealc” by developers on dark web criminal forums. Context According to the report, “The threat actor presents Stealc as a fully featured and ready-to-use stealer, whose development relied on Vidar, Raccoon, Mars and Redline stealers.”…
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The 2023 RH-ISAC Regional Workshop series kicks off in February and will include in-person professional development opportunities in locations across the U.S. and Europe. This series features interactive discussions and threat landscape briefings, including mitigation or response techniques. In addition, attendees will get intel on observed incidents and emerging threats relevant to the retail and…
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On February 10, 2023, Phylum security researchers reported a resurgence in a previously seen campaign typosquatting legitimate Python PyPI packages with malicious packages to deliver a malware with cryptocurrency wallet clipboard replacing capabilities. Context In November 2022, Phylum reported a similar campaign “in which threat actors attempted to replace cryptocurrency addresses in developer clipboards with…
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On February 8, 2023, Proofpoint researchers reported multiple phishing campaigns targeting organizations in multiple industries in the U.S. and Germany. Context Proofpoint attributes the activity to the likely financially-motivated TA866, which they assess is a new threat group. The campaign is currently active and has been since at least October 2022. Technical Details The emails…
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