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UNC4841 Targeting Government Entities with Barracuda ESG 0day

Sep 4, 2023 1:24:05 PM / by The Hivemind posted in Threat Bulletin, Government, Defense, Telecommunications, Aerospace, CVE-2023-2868, Military, Technology, DEPTHCHARGE, UNC4841, SKIPJACK, FOXTROT, FOXGLOVE

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Related Families: SKIPJACK, DEPTHCHARGE, FOXTROT,  FOXGLOVE
Verticals Targeted: Government, Military, Defense, Aerospace, Technology, Telecommunications

Executive Summary

UNC4841 was observed using CVE-2023-2868 to target entities in multiple verticals, including government and military.

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New XLoader Variant Disguised as Signed App

Sep 1, 2023 1:24:48 PM / by The Hivemind posted in Threat Bulletin, Xloader, MacOS

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Executive Summary

A new XLoader variant has been observed in the wild, targeting MacOS systems and disguising itself as a signed OfficeNote app. 

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Go-Based Proxy Targets Windows and Mac Systems

Aug 28, 2023 2:57:30 PM / by The Hivemind posted in Threat Bulletin, Windows, Mac, Proxy, Go

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Executive Summary

A recent malware campaign delivered a proxy server application to both Windows and Mac systems, turning them into proxy exit nodes. 

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Cuba Ransomware Used Veeam Vulnerability (CVE-2023-27532)

Aug 25, 2023 1:54:17 PM / by The Hivemind posted in Threat Bulletin, Critical Infrastructure, Ransomware, Information Technology, Cuba

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Verticals Targeted: Critical Infrastructure, Information Technology

Executive Summary

Cuba ransomware was observed using the Veeam vulnerability (CVE-2023-27532) in June to target critical infrastructure and IT entities in the US and Latin America.

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Monti Ransomware Linux Variant

Aug 21, 2023 12:49:38 PM / by The Hivemind posted in Threat Bulletin, Ransomware, Linux, Conti, Monti

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Related Families: Conti
Verticals Targeted: Legal, Government

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DroxiDat Targets African Power Company

Aug 18, 2023 2:54:28 PM / by The Hivemind posted in Threat Bulletin, Critical Infrastructure, Energy, DroxiDat, Pistachio Tempest, SystemBC, Fin12

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Related Families: SystemBC
Verticals Targeted: Energy

Executive Summary

An African energy sector entity was recently targeted using DroxiDat, a variant of SystemBC.

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Rhysida and LockBit Observed Targeting the Healthcare Vertical

Aug 14, 2023 2:34:16 PM / by The Hivemind posted in Threat Bulletin, Ransomware, LockBit, Healthcare, SILENTKILL, Rhysida

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Related Families: Rhysida, SILENTKILL, LockBit
Verticals Targeted: Healthcare

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Ransomware Threats to the Healthcare Vertical

Aug 11, 2023 1:34:43 PM / by The Hivemind posted in Threat Bulletin, Ransomware, Healthcare

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Verticals Targeted: Healthcare

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