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Q&A: Crypto jackers redirect illicit mining ops to bigger targets — company servers

The Last Watchdog

Illicit crypto mining is advancing apace. It began when threat actors began stealthily embedding crypto mining functionality into the web browsers of unwitting individuals. Related article: Illicit crypto mining hits cloud services. LW: What’s going on in the wild that illustrates this trend? Cryptojacking was born.

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GUEST ESSAY: Why any sudden influx of spam emails is an indicator of a likely security issue

The Last Watchdog

Typically, scammers want to get ahold of an email because it’s a gold mine of information. For example, attackers may hope people won’t notice purchase confirmations or password change requests when intermingled with an enormous amount of spam. Change Passwords. Wider harm So why does it matter if someone has your email?

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Highly evasive cryptocurrency miner targets macOS

Security Affairs

The malicious code uses i2p to download malicious components and send mined currency to the attacker’s wallet. The researchers noticed similarities with other examples reported by Trend Micro in February 2022. Later first generation samples changed to a user Launch Agent, which would not require the conspicuous password prompt.

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Cryptojacking campaign uses Shodan to scan for Docker hosts to hack

Security Affairs

A new cryptojacking campaign was spotted by experts at Trend Micro, crooks are using Shodan to scan for Docker hosts with exposed APIs. ” reads the analysis published by Trend Micro. “The script then calls a Monero coin-mining binary, darwin (detected as PUA.Linux.XMRMiner.AA), to run in the background.

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What is a Cyberattack? Types and Defenses

eSecurity Planet

Cyberattacks are on the rise, with cyber criminal trends and techniques becoming increasingly sophisticated and creative. Ransomware is the fastest-growing trend. Some top EDR tools are Crowdstrike Falcon, SentinelOne, Trend Micro, Microsoft Defender for Endpoints, Symantec, Bitdefender, Cynet, Palo Alto Cortex XDR, and Trellix.

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Lemon_Duck cryptomining malware evolves to target Linux devices

Security Affairs

The Lemon_Duck cryptomining malware was first spotted in June 2019 by researchers from Trend Micro while targeting enterprise networks. “This aspect of the campaign expands the mining operation to support computers running Linux. Upon infecting a device, the malware delivers an XMRig Monero (XMR) miner. .

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Skidmap Linux miner leverages kernel-mode rootkits to evade detection

Security Affairs

Trend Micro researchers spotted a piece of Linux cryptocurrency miner, dubbed Skidmap that leverages kernel-mode rootkits to evade the detection. Skidmap is a new piece of crypto-miner detected by Trend Micro that target Linux machines, it uses kernel-mode rootkits to evade the detection. ” Trend Micro concludes.