CRX Format

CRX Format

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.

The CRX Format package is exposed to the SDK:

from Pro.Core import *
from Pkg.CRX import *

def parseCRX(fname):
    c = createContainerFromFile(fname)
    if c.isNull():
    obj = CRXObject()
    if not obj.Load(c):
    range = obj.GetArchiveRange()
    if range:
        # prints out the range of the embedded Zip archive
        print("content offset:", hex(range.offset), "size:", hex(range.size))