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PingPull Linux Variant

May 8, 2023 3:05:38 PM / by The Hivemind posted in Threat Bulletin, Espionage, China, PingPull, Gallium, RAT, Sword2033

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Related Families: Sword2033

Executive Summary

China nexus threat actor group Gallium was recently observed using a new Linux variant of PingPull in an espionage campaign.

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Tomiris Targets Central Asia in Espionage Campaign

May 5, 2023 2:00:47 PM / by The Hivemind posted in Russia, Threat Bulletin, Kopiluwak, TunnusSched, Roopy, Tomiris, Central Asia, Telemiris, JLORAT

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Related Families: Telemiris, TunnusSched, Roopy, JLORAT, KopiLuwak
Verticals Targeted: Government, Diplomatic Entities

Executive Summary

A Russian-speaking threat actor group dubbed Tomiris was recently observed conducting an espionage campaign targeting countries in Central Asia. The group uses a variety of tools, some of which overlap with the Russian threat actor group Venomous Bear.

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Mint Sandstorm Targets US Critical Infrastructure

May 1, 2023 3:22:04 PM / by The Hivemind posted in Threat Bulletin, Middle East, Government, Critical Infrastructure, Iran, Telecommunications, Charming Kitten, MENA, Energy, Mint Sandstorm, North Africa, Transportation

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Related Families: Drokbk, Soldier
Verticals Targeted:
Critical Infrastructure, Telecommunications, Government, Energy, Transportation. Utilities, Oil & Gas

Executive Summary

Mint Sandstorm was recently observed targeting US critical infrastructure entities. These include seaports, energy companies, transportation systems, and a US utility and gas entity.

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Goldoson Android Adware

Apr 28, 2023 2:51:23 PM / by The Hivemind posted in Threat Bulletin, Android, Mobile, Goldoson, Adware

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Executive Summary

Goldoson, a privacy-invasive and clicker adware, was recently discovered in several popular Android apps in South Korea. It generates revenue for the threat actors via fraudulent recursive visits to hidden ads on the infected device.

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LockBit MacOS Variant

Apr 24, 2023 3:36:34 PM / by The Hivemind posted in Threat Bulletin, Ransomware, LockBit, MacOS, Mac, Apple

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Related Families: LockBit

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Iranian Threat Actors Target Hybrid Environment

Apr 21, 2023 2:39:06 PM / by The Hivemind posted in Threat Bulletin, Ransomware, Iran, Muddy Water, Static Kitten, DEV-1084, Mercury

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Executive Summary

Iranian threat actors were observed targeting a hybrid environment using ransomware as a decoy for destructive attacks.

Key Takeaways

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Rorschach Ransomware

Apr 14, 2023 2:25:33 PM / by The Hivemind posted in Threat Bulletin, Ransomware, Rorschach

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Executive Summary

Rorschach is a newly discovered ransomware family with the fastest encryption to date. While the developers seemed to borrow TTPs from other ransomware strains, Rorschach is unique and points to a sophisticated threat actor.

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Bitter APT Campaign Targets Energy Sector

Apr 10, 2023 1:22:19 PM / by The Hivemind posted in Threat Bulletin, China, Energy, South Asia, Bitter APT, Nuclear

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Verticals Targeted: Energy

Executive Summary

A recent Bitter APT campaign targeted nuclear energy entities in China. The threat actors used multiple techniques to obtain access to the victim machine, maintain persistence, and download and execute next-stage payloads.

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