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Four REVSTEALER-Linked Modules Disable Windows Update and Defender to Run a Crypto Miner

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Four REVSTEALER-Linked Modules Disable Windows Update and Defender to Run a Crypto Miner

Elastic Security Labs identified four previously undocumented programs linked to REVSTEALER, a Windows information stealer, that persist on infected systems after the stealer removes itself. One of these programs disables Windows Update and Microsoft Defender to deploy a cryptocurrency miner. The malware uses multiple modules to establish persistence and evade security controls.

Why it matters: Windows users running systems with REVSTEALER infections face active cryptocurrency mining and disabled security updates, requiring immediate detection and remediation to prevent continued resource loss and exposure to additional threats.

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Correction

Correction recorded as of .

threat intel

Four REVSTEALER-Linked Modules Disable Windows Update and Defender to Run a Crypto Miner

Elastic Security Labs identified four previously undocumented programs linked to REVSTEALER, a Windows information stealer, that persist on infected systems after the stealer removes itself. One of these programs disables Windows Update and Microsoft Defender to deploy a cryptocurrency miner. The malware uses multiple modules to establish persistence and evade security controls.

Why it matters: Windows users running systems with REVSTEALER infections face active cryptocurrency mining and disabled security updates, requiring immediate detection and remediation to prevent continued resource loss and exposure to additional threats.

VendorsMicrosoft
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First seen by Cybersecurity Tracker

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