To stay ahead of the ever-evolving landscape of malware techniques, we have released the ThreatPulse package. This continuously updated package is available for all Cerbero Suite licenses through Cerbero Store.
Category: Package
ActiveMime Format Package
We have added support for the Microsoft Office ActiveMime format. This format can be used to encapsulate Office documents and hide their contents during analysis. You can download the package from Cerbero Store.
HybridAnalysis Intelligence Package
We have released the HybridAnalysis Intelligence package for all commercial licenses of Cerbero Suite Advanced. Once the package is installed, you can search malware samples on the Hybrid Analysis cloud.
Extreme PowerShell Obfuscation
We recently stumbled upon an old article by Daisuke Mutaguchi explaining an extreme technique for PowerShell obfuscation. The article is in Japanese, so you may have to use Google translate.
Here’s the final example provided by the author of the article:
${;}=+$();${=}=${;};${+}=++${;};${@}=++${;};${.}=++${;};${[}=++${;};
${]}=++${;};${(}=++${;};${)}=++${;};${&}=++${;};${|}=++${;};
${"}="["+"$(@{})"[${)}]+"$(@{})"["${+}${|}"]+"$(@{})"["${@}${=}"]+"$?"[${+}]+"]";
${;}="".("$(@{})"["${+}${[}"]+"$(@{})"["${+}${(}"]+"$(@{})"[${=}]+"$(@{})"[${[}]+"$?"[${+}]+"$(@{})"[${.}]);
${;}="$(@{})"["${+}${[}"]+"$(@{})"[${[}]+"${;}"["${@}${)}"];
"${"}${.}${[}+${"}${)}${@}+${"}${+}${=}${+}+${"}${+}${=}${&}+${"}${+}${=}${&}+${"}${+}${+}${+}+${"}${[}${[}+${"}${.}${@}+${"}${+}${+}${|}+${"}${+}${+}${+}+${"}${+}${+}${[}+${"}${+}${=}${&}+${"}${+}${=}${=}+${"}${.}${.}+${"}${.}${[}|${;}"|&${;};
Yes, this is valid PowerShell.
Although there are limits to static deobfuscation, we decided to see what can be done about this with the new release of our PowerShell Beautifier package.
CRX Format Package
We have released the “CRX Format” package for all licenses of Cerbero Suite Standard and Advanced. This package provides support for the Chrome extension format.
The package also allows to download Chrome extensions by their public URL.
Chrome extensions can be downloaded either from the main window or from the analysis workspace action.
PList Format Package
We have released the “PList Format” package for all licenses of Cerbero Suite Standard and Advanced. This package provides support for Apple’s property list files.
PList files can be either XML files or binary files: both formats are supported.
ISO Format Package
We have released the “ISO Format” package for all licenses of Cerbero Suite Standard and Advanced.
Video: Silicon Shellcode Emulator Introduction
A quick 70-seconds introduction to Silicon Shellcode Emulator: a lightweight x86/x64 emulator designed for Windows shellcode. This package is available to all commercial licenses of Cerbero Suite Advanced.
URL Extractor Package
We have released the URL Extractor package for all licenses of Cerbero Suite Advanced! This package prints out URLs detected when scanning a file.
In this specific image, URL Extractor detected a URL inside a VBS script contained in a Cabinet archive stored in the resources of an executable inside a OneNote document inside a Zip archive.
OneNote Format Package: All Licenses
As of today, the “OneNote Format” package is available to all licenses of Cerbero Suite! The package was previously released for commercial licenses only.
Installing the package from Cerbero Store takes only a few mouse clicks.
Once the package is installed, you can directly inspect OneNote documents in Cerbero Suite and all embedded files are automatically extracted and ready to be inspected.