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Large-scale cryptocurrency miner campaign targets Russian users with SilentCryptoMiner

Security Affairs

Experts warn of a large-scale cryptocurrency miner campaign targeting Russian users with SilentCryptoMiner. Kaspersky researchers discovered a mass malware campaign spreading SilentCryptoMiner by disguising it as a tool to bypass internet restrictions. Common malware families include NJRat , XWorm, Phemedrone , and DCRat.

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Deceptive Google Meet Invites Lures Users Into Malware Scams

eSecurity Planet

These malware scams lure individuals with fake conference invitations designed to mimic legitimate meeting requests and exploit users’ trust. You are then guided to execute PowerShell code designed to “fix” the supposed problem, unwittingly allowing malware to infiltrate their systems.

Scams 124
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US Government Exposes North Korean Malware

Schneier on Security

US Cyber Command has uploaded North Korean malware samples to the VirusTotal aggregation repository, adding to the malware samples it uploaded in February. It's interesting to see the US government take a more aggressive stance on foreign malware. Me, I like reading the codenames.

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Calendar Meeting Links Used to Spread Mac Malware

Krebs on Security

Malicious hackers are targeting people in the cryptocurrency space in attacks that start with a link added to the target’s calendar at Calendly , a popular application for scheduling appointments and meetings. The attackers impersonate established cryptocurrency investors and ask to schedule a video conference call.

Malware 316
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New SteelFox Trojan mimics software activators, stealing sensitive data and mining cryptocurrency

SecureList

It also uses stealer malware to extract the victim’s credit card data as well as details about the infected device. Technical Details Background In August 2024, we stumbled upon a massive infection caused by an unknown bundle consisting of miner and stealer malware. SteelFox.gen , Trojan.Win64.SteelFox.*. SteelFox.*.

Software 122
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Hackers hijack antivirus updates to drop GuptiMiner malware

Bleeping Computer

North Korean hackers have been exploiting the updating mechanism of the eScan antivirus to plant backdoors on big corporate networks and deliver cryptocurrency miners through GuptiMiner malware. [.]

Antivirus 116
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Hackers hijacked the eScan Antivirus update mechanism in malware campaign

Security Affairs

A malware campaign has been exploiting the updating mechanism of the eScan antivirus to distribute backdoors and cryptocurrency miners. Avast researchers discovered and analyzed a malware campaign that exploited the update mechanism of the eScan antivirus to distribute backdoors and crypto miners.

Antivirus 131