We have released the “ISO Format” package for all licenses of Cerbero Suite Standard and Advanced.
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.
We have released Cerbero Suite 6.4 and Cerbero Engine 3.4. What follows is a list of the most important new features.
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.
In this post we’re going to analyze a multi-stage PowerShell malware, which gives us an opportunity to use our commercial PowerShell Beautifier package and its capability to replace variables.
Sample SHA2-256: 2840D561ED4F949D7D1DADD626E594B9430DEEB399DB5FF53FC0BB1AD30552AA
Interestingly, the malicious script is detected by only 6 out of 58 engines on VirusTotal.
We have released Cerbero Suite 6.3 and Cerbero Engine 3.3. What follows is a list of the most important new features.
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.
We have released version 2.0 of our commercial PowerShell Beautifier package. The new release adds the option to remove unused variables.
For example, this is a snippet of a malicious script:
$T = 'Get' $M = $T + 'Method' $I = 'Invoke' $T = $T + 'Type' $L = 'Load' $Q0 = [Reflection.Assembly] $B = $Q0::$L($MyS) $B = $B.$T('NewPE2.PE') $B = $B.$M('Execute') $Ub = 'C:\Windows\Microsoft' $z = $Ub + '.NET\Framewor' $VT = $z + 'k\v4.0.30' $XQ = $VT + '319\RegSvcs.exe' $B = $B.$I($null,[object] ($XQ,$serv))
With both variable replacement and removal of unused variables enabled it becomes:
$load_result = [Reflection.Assembly]::Load($x_result) $get_type_result = $load_result.GetType('NewPE2.PE') $get_method_result = $get_type_result.GetMethod('Execute') $invoke_result = $get_method_result.Invoke($null, [object]('C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe', $x_result_2))
We have released the “TAR Format” package for all licenses of Cerbero Suite Standard and Advanced.
The package is also exposed to the SDK:
from Pro.Core import * from Pkg.TAR import * def parseTARArchive(fname): c = createContainerFromFile(fname) if c.isNull(): return obj = TARObject() if not obj.Load(c) or not obj.ParseArchive(): return curoffs = None while True: entry, curoffs = obj.NextEntry(curoffs) if entry == None: break # skip directories if obj.IsDirectory(entry): continue print("file name:", entry.name, "file offset:", str(entry.offset_data), "file size:", str(entry.size)) # retrieves the file data as NTContainer fc = obj.GetEntryData(entry)
In this release we moved a number of features to optional packages so that we can more rapidly update them. Cerbero Store now has the following additional packages:
– EML Format (all advanced licenses)
– Torrent Format (all advanced licenses)
– ShellcodeToExecutable (all advanced licenses)
– Tor Downloader (all advanced licenses)
– Python Snippets (all licenses)
We have also reached another important milestone in the SDK documentation process, as it now features the complete guide on how to create plugins and extensions for Cerbero Suite and Cerbero Engine.
We also improved syntax highlighting and fixed various bugs.