Security researcher My name Is discovered a new spam campaign distributing that uses an uncommon attachment to download and install what appears to be a Brazilian banking Trojans onto an affected ...
Commonly used for everything from program help to e-books, Microsoft’s Compiled HTML Help (CHM) format works very well on the PC. CHM files aren’t always as easy to browse on other platforms, though, ...
Brazilian firms are the latest targets in a spam campaign delivering CHM help files hiding links to bank Trojans. Security researchers are warning of a new spam campaign targeting Brazilian ...
Need a Help file? Hopefully it’s not one that includes ransomware. Malware researchers from Bitdefender Labs reported that Help files are the latest way cybercriminals are locking up PCs with ...
It’s been around since 1997, but Microsoft’s Compiled HTML Help (CHM) format is still often used for application help files, e-books and more. If you’re working on a PC then that’s no problem -- the ...
A new spam wave has hit hundreds of mailboxes with malicious .chm attachments to spread the infamous CryptoWall ransomware, malware researchers from Bitdefender Labs found. Interestingly, hackers have ...
Some of those helpfiles are meant to be viewed from within another helpfile, e.g. windows.chm, and are not very useful on their own. It's likely that apps.chm is a part of windows.chm. Incidentally, ...
Threat actors are leveraging polyglot file attacks to evade detection and deliver information-stealing malware, according to new research. Palo Alto Networks' Unit 42 threat intelligence team ...
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