Verticals Targeted: Healthcare, Finance, Government, Manufacturing, Education, Information Technology, Retail, Transportation, Utilities, Telecommunications
Executive Summary
A new Linux variant of TargetCompany ransomware was recently discovered that uses a custom shell script to deliver and execute payloads in ESXi environments.
Related Families: GoBear, Troll Stealer, BetaSeed, Endor
Verticals Targeted: Government
Executive Summary
North Korea nexus threat actor group Velvet Chollima was observed using a new Linux backdoor, dubbed Gomir, to target entities in South Korea.
Related Families: HelimodSteal, HelimodProxy, HelimodRedirect
Executive Summary
A longstanding botnet campaign is known to deliver Ebury, an OpenSSH backdoor and credential stealer.
Related Families: Effluence
Executive Summary
A Linux variant of Cerber ransomware was observed exploiting CVE-2023-22518, a vulnerability affecting Atlassian Confluence.
Related Families: AcidRain
Verticals Targeted: Telecommunications
Executive Summary
AcidPour, a variant of AcidRain, was recently observed targeting entities in Ukraine. The targets likely included telecommunications entities.
Verticals Targeted: Government, Defense, Finance, Technology, Telecommunications, Aerospace, Pharmaceuticals
Executive Summary
Multiple industry sources recently reported on KrustyLoader, a Rust-based backdoor with both Windows and Linux variants.
Verticals Targeted: Government