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Iran-linked Charming Kitten APT enhanced its POWERSTAR Backdoor

Security Affairs

Iran-linked Charming Kitten group used an updated version of the PowerShell backdoor called POWERSTAR in a spear-phishing campaign. In Many, Volexity observed Charming Kitten attempting to distribute POWERSTAR via spear-phishing messages with an LNK file inside a password-protected RAR file.

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Magecart attacks are still around but are more difficult to detect

Security Affairs

Only a handful of researchers who do website cleanups have the visibility into PHP-based skimmers.” Crypto wallets and similar digital assets are extremely valuable and there is no doubt that clever schemes to rob those are in place beyond phishing for them. ” concludes the analysis.

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Researchers uncovered a new Malware Builder dubbed APOMacroSploit

Security Affairs

APOMacroSploit is a macro builder that was to create weaponized Excel documents used in multiple phishing attacks. Excel documents created with the APOMacroSploit builder are capable of bypassing antivirus software, Windows Antimalware Scan Interface (AMSI), and even Gmail and other email-based phishing detection. Windows 8 Windows 7.

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The FBI issued a flash alert for Hive ransomware operations

Security Affairs

Government experts state that the group uses multiple mechanisms to compromise networks of the victims, including phishing emails with malicious attachments to gain access and Remote Desktop Protocol (RDP) to move laterally once on the network. The Hive ransomware adds the.hive extension to the filename of encrypted files. key.hive or *.key.*.

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Avast, NordVPN Breaches Tied to Phantom User Accounts

Krebs on Security

In a blog post today, Avast said it detected and addressed a breach lasting between May and October 2019 that appeared to target users of its CCleaner application, a popular Microsoft Windows cleanup and repair utility. million downloads of the corrupt CCleaner version.

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Dark Tequila Banking malware targets Latin America since 2013

Security Affairs

Dark Tequila is a multistage malware that spreads via spear-phishing messages and infected USB devices. Module 2 – CleanUp. This enables the malware to move offline through the victim’s network, even when only one machine was initially compromised via spear-phishing. Module 6 – The service watchdog.

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How to Remove Malware: Removal Steps for Windows & Mac

eSecurity Planet

Disk Cleanup not only frees up disk space but also removes potentially malicious temporary files, ensuring that malware hiding in these locations is eradicated. Stay informed about the latest threats, phishing techniques, and best practices for online safety. Remove Temporary Files Temporary files can harbor malware.

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