Tag: C2
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Cryptomining botnet hides C2 addresses in GitHub poem, infects over 3,400 servers
Thousands of hijacked servers have been looking up their command and control (C2) server in a poem posted on GitHub, according to Black …
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Realtek Jungle SDK Exploit Attempts Deliver Cling Botnet With STUN-Based C2
Threat actors have been observed attempting to exploit a now-patched critical security flaw impacting the Realtek Jungle software …
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Antino Backdoor Uses Outlook and OneDrive for C2 in China-Nexus Espionage Campaign
Government and policy organizations across Asia have become the target of a new campaign orchestrated by a China-nexus threat actor. The …
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RatHat’s Evolving C2 Panel Points to Malware-as-a-Service Model
The infrastructure behind the RatHat Android banking trojan has changed more than the malware itself, with successive command-and-control …
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PamStealer macOS Malware Adds Live C2 Payload Decryption and Multi-Layer Persistence
Cybersecurity researchers have flagged a new version of PamStealer that ensures that the main payload can only be recovered using a …
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New AvisLoader Windows Malware Uses ClickFix Lure and Tox P2P for C2
Varonis Threat Labs discovered AvisLoader, a Windows malware loader that uses the Tox peer-to-peer network for C2 and arrives through a …
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ClickFix Lures Deploy ChainScript RAT Using Polygon to Rotate C2 Infrastructure
Threat actors are leveraging ClickFix-like lures to deliver a previously undocumented remote access trojan (RAT) called ChainScript. …
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Transparent Tribe Deploys New Rust Backdoor Using Private GitHub Repositories for C2
The Pakistan-aligned threat group tracked as Transparent Tribe (aka APT36 and Earth Karkaddan) has been attributed to a fresh set of cyber …
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Attackers Exploit Critical Langflow and Rails Flaws in Credential-Probing and C2 Activity
Threat actors are exploiting two critical flaws impacting Langflow and Ruby on Rails, according to new findings from VulnCheck. The …
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GoCaracal Malware Uses Ethereum Smart Contract to Fetch Replacement C2 Address
Threat actors linked by Arctic Wolf to Dark Caracal with medium confidence deployed a previously undocumented Go-based malware framework, …
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Cavern C2 Uses DNS and Google Apps Script to Blend Into Legitimate Traffic
Cybersecurity researchers have traced the continued evolution of the Cavern (aka Cav3rn) command-and-control (C2) framework used by Iranian …
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Six npm Packages Read C2 Addresses From Ethereum Wallet
Six npm packages have been found querying an attacker-controlled Ethereum wallet to work out where to fetch their next stage of malware, …
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