The Week in Ransomware – August 18th 2023
While there was quite a bit of ransomware news this week, the highlighted story was the release of Jon DiMaggio’s...
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WinRAR flaw lets hackers run programs when you open RAR archives
A high-severity vulnerability has been fixed in WinRAR, the popular file archiver utility for Windows used by millions, that can...
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Hotmail email delivery fails after Microsoft misconfigures DNS
Hotmail users worldwide have problems sending emails, with messages flagged as spam or not delivered after Microsoft misconfigured the domain’s...
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Interpol arrests 14 suspected cybercriminals for stealing $40 million
An international law enforcement operation led by Interpol has led to the arrest of 14 suspected cybercriminals in an operation...
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BlackCat’s Sphynx ransomware embeds Impacket, RemCom
Microsoft has discovered a new version of the BlackCat ransomware that embeds the Impacket networking framework and the Remcom hacking...
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Hackers ask $120,000 for access to multi-billion auction house
Hackers claim to have breached the network of a major auction house and offered access to whoever was willing to...
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Microsoft PowerShell Gallery vulnerable to spoofing, supply chain attacks
Lax policies for package naming on Microsoft’s PowerShell Gallery code repository allow threat actors to perform typosquatting attacks, spoof popular...
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Phishing campaign steals accounts for Zimbra email servers worlwide
An ongoing phishing campaign has been underway since at least April 2023 that attempts to steal credentials for Zimbra Collaboration...
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Windows Task Manager refresh can be paused using CTRL key
A very useful and previously unknown Windows tip was revealed this week, where you can halt process jumping in Task...
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Triple Extortion Ransomware and the Cybercrime Supply Chain
Ransomware attacks continue to grow both in sophistication and quantity. 2023 has already seen more ransomware attacks involving data exfiltration...
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Thousands of Android APKs use compression trick to thwart analysis
Threat actors increasingly distribute malicious Android APKs (packaged app installers) that resist decompilation using unsupported, unknown, or heavily tweaked compression...
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File sharing site Anonfiles shuts down due to overwhelming abuse
Anonfiles, a popular service for sharing files anonymously, has shut down after saying it can no longer deal with the...
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