I published the following diary on isc.sans.edu: “More obfuscated shell scripts: Fake MacOS Flash update”: Yesterday, I wrote a diary about a nice obfuscated shell script. Today, I found another example of a malicious shell script embedded in an Apple .dmg file (an Apple Disk Image). The file was delivered through
I published the following diary on isc.sans.edu: “Obfuscated bash script targeting QNap boxes“: One of our readers, Nathaniel Vos, shared an interesting shell script with us and thanks to him! He found it on an embedded Linux device, more precisely, a QNap NAS running QTS 4.3. After some quick investigations,
I found UNIX a wonderful OS, whatever the flavors! I use it for 17 years and almost every week, I learn new stuffs. One of the particularities of UNIX is the way it communicate with devices. Except some specific devices, most of them are managed and visible as files or
