ProfessionalSupplier: May 2020

Friday, May 22, 2020

Wirelurker For OSX, iOS (Part I) And Windows (Part II) Samples

PART II

Wirelurker for Windows (WinLurker)

Research: Palo Alto Claud Xiao: Wirelurker for Windows

Sample credit: Claud Xiao

PART I

Research: Palo Alto Claud Xiao WIRELURKER: A New Era in iOS and OS X Malware

Palo Alto |Claud Xiao - blog post Wirelurker

Wirelurker Detector https://github.com/PaloAltoNetworks-BD/WireLurkerDetector

Sample credit: Claud Xiao

Download

Download Part I
Download Part II

Email me if you need the password

List of files

List of hashes

Part II

s+«sìÜ 3.4.1.dmg 925cc497f207ec4dbcf8198a1b785dbd

apps.ipa 54d27da968c05d463ad3168285ec6097
WhatsAppMessenger 2.11.7.exe eca91fa7e7350a4d2880d341866adf35
使用说明.txt 3506a0c0199ed747b699ade765c0d0f8
libxml2.dll c86bebc3d50d7964378c15b27b1c2caa
libiconv-2_.dll 9c8170dc4a33631881120a467dc3e8f7
msvcr100.dll bf38660a9125935658cfa3e53fdc7d65
libz_.dll bd3d1f0a3eff8c4dd1e993f57185be75
mfc100u.dll f841f32ad816dbf130f10d86fab99b1a

zlib1.dll c7d4d685a0af2a09cbc21cb474358595

│ apps.ipa
│ σ╛«σìÜ 3.4.1.dmg
│
└───WhatsAppMessenger 2.11.7
libiconv-2_.dll
libxml2.dll
libz_.dll
mfc100u.dll
msvcr100.dll
WhatsAppMessenger 2.11.7.exe
zlib1.dll
使用说明.txt

Part I

BikeBaron 15e8728b410bfffde8d54651a6efd162
CleanApp c9841e34da270d94b35ae3f724160d5e
com.apple.MailServiceAgentHelper dca13b4ff64bcd6876c13bbb4a22f450
com.apple.appstore.PluginHelper c4264b9607a68de8b9bbbe30436f5f28
com.apple.appstore.plughelper.plist 94a933c449948514a3ce634663f9ccf8
com.apple.globalupdate.plist f92640bed6078075b508c9ffaa7f0a78
com.apple.globalupdate.plist f92640bed6078075b508c9ffaa7f0a78
com.apple.itunesupdate.plist 83317c311caa225b17ac14d3d504387d
com.apple.machook_damon.plist 6507f0c41663f6d08f497ab41893d8d9
com.apple.machook_damon.plist 6507f0c41663f6d08f497ab41893d8d9
com.apple.MailServiceAgentHelper.plist e6e6a7845b4e00806da7d5e264eed72b
com.apple.periodic-dd-mm-yy.plist bda470f4568dae8cb12344a346a181d9
com.apple.systemkeychain-helper.plist fd7b1215f03ed1221065ee4508d41de3
com.apple.watchproc.plist af772d9cca45a13ca323f90e7d874c2c
FontMap1.cfg 204b4836a9944d0f19d6df8af3c009d5
foundation 0ff51cd5fe0f88f02213d6612b007a45
globalupdate 9037cf29ed485dae11e22955724a00e7
globalupdate 9037cf29ed485dae11e22955724a00e7
itunesupdate a8dfbd54da805d3c52afc521ab7b354b
libcrypto.1.0.0.dylib 4c5384d667215098badb4e850890127b
libcrypto.1.0.0.dylib 3b533eeb80ee14191893e9a73c017445
libiconv.2.dylib 94f9882f5db1883e7295b44c440eb44c
libiconv.2.dylib fac8ef9dabdb92806ea9b1fde43ad746
libimobiledevice.4.dylib c596adb32c143430240abbf5aff02bc0
libimobiledevice.4.dylib 5b0412e19ec0af5ce375b8ab5a0bc5db
libiodb.dylib bc3aa0142fb15ea65de7833d65a70e36
liblzma.5.dylib 5bdfd2a20123e0893ef59bd813b24105
liblzma.5.dylib 9ebf9c0d25e418c8d0bed2a335aac8bf
libplist.2.dylib 903cbde833c91b197283698b2400fc9b
libplist.2.dylib 109a09389abef9a9388de08f7021b4cf
libssl.1.0.0.dylib 49b937c9ff30a68a0f663828be7ea704
libssl.1.0.0.dylib ab09435c0358b102a5d08f34aae3c244
libusbmuxd.2.dylib e8e0663c7c9d843e0030b15e59eb6f52
libusbmuxd.2.dylib 9efb552097cf4a408ea3bab4aa2bc957
libxml2.2.dylib 34f14463f28d11bd0299f0d7a3985718
libxml2.2.dylib 95506f9240efb416443fcd6d82a024b9
libz.1.dylib 28ef588ba7919f751ae40719cf5cffc6
libz.1.dylib f2b19c7a58e303f0a159a44d08c6df63
libzip.2.dylib 2a42736c8eae3a4915bced2c6df50397
machook 5b43df4fac4cac52412126a6c604853c
machook ecb429951985837513fdf854e49d0682
periodicdate aa6fe189baa355a65e6aafac1e765f41
pphelper 2b79534f22a89f73d4bb45848659b59b
sfbase.dylib bc3aa0142fb15ea65de7833d65a70e36

sfbase.dylib bc3aa0142fb15ea65de7833d65a70e36
sfbase_v4000.dylib 582fcd682f0f520e95af1d0713639864
sfbase_v4001.dylib e40de392c613cd2f9e1e93c6ffd05246
start e3a61139735301b866d8d109d715f102
start e3a61139735301b866d8d109d715f102
start.sh 3fa4e5fec53dfc9fc88ced651aa858c6
stty5.11.pl dea26a823839b1b3a810d5e731d76aa2
stty5.11.pl dea26a823839b1b3a810d5e731d76aa2
systemkeychain-helper e03402006332a6e17c36e569178d2097
watch.sh 358c48414219fdbbbbcff90c97295dff
WatchProc a72fdbacfd5be14631437d0ab21ff960
7b9e685e89b8c7e11f554b05cdd6819a 7b9e685e89b8c7e11f554b05cdd6819a
update 93658b52b0f538c4f3e17fdf3860778c
start.sh 9adfd4344092826ca39bbc441a9eb96f

File listing

├───databases

│ foundation

│

├───dropped

│ ├───version_A

│ │ │ com.apple.globalupdate.plist

│ │ │ com.apple.machook_damon.plist

│ │ │ globalupdate

│ │ │ machook

│ │ │ sfbase.dylib

│ │ │ watch.sh

│ │ │

│ │ ├───dylib

│ │ │ libcrypto.1.0.0.dylib

│ │ │ libiconv.2.dylib

│ │ │ libimobiledevice.4.dylib

│ │ │ liblzma.5.dylib

│ │ │ libplist.2.dylib

│ │ │ libssl.1.0.0.dylib

│ │ │ libusbmuxd.2.dylib

│ │ │ libxml2.2.dylib

│ │ │ libz.1.dylib

│ │ │

│ │ ├───log

│ │ └───update

│ ├───version_B

│ │ com.apple.globalupdate.plist

│ │ com.apple.itunesupdate.plist

│ │ com.apple.machook_damon.plist

│ │ com.apple.watchproc.plist

│ │ globalupdate

│ │ itunesupdate

│ │ machook

│ │ start

│ │ WatchProc

│ │

│ └───version_C

│ │ com.apple.appstore.plughelper.plist

│ │ com.apple.appstore.PluginHelper

│ │ com.apple.MailServiceAgentHelper

│ │ com.apple.MailServiceAgentHelper.plist

│ │ com.apple.periodic-dd-mm-yy.plist

│ │ com.apple.systemkeychain-helper.plist

│ │ periodicdate

│ │ stty5.11.pl

│ │ systemkeychain-helper

│ │

│ └───manpath.d

│ libcrypto.1.0.0.dylib

│ libiconv.2.dylib

│ libimobiledevice.4.dylib

│ libiodb.dylib

│ liblzma.5.dylib

│ libplist.2.dylib

│ libssl.1.0.0.dylib

│ libusbmuxd.2.dylib

│ libxml2.2.dylib

│ libz.1.dylib

│ libzip.2.dylib

│

├───iOS

│ sfbase.dylib

│ sfbase_v4000.dylib

│ sfbase_v4001.dylib

│ start

│ stty5.11.pl

│

├───IPAs

│ 7b9e685e89b8c7e11f554b05cdd6819a

│ pphelper

│

├───original

│ BikeBaron

│ CleanApp

│ FontMap1.cfg

│ start.sh

│

└───update

start.sh

update

CEH: Gathering Host And Network Information | Scanning

Scanning

It is important that the information-gathering stage be as complete as possible to identify the best location and targets to scan. After the completion of footprinting and information gathering methodologies, scanning is performed.
During scanning, the hacker has vision to get information about network an hosts which are connected to that network that can help hackers to determine which type of exploit to use in hacking a system precisely. Information such as an IP addresses, operating system, services, and installed applications.

Scanning is the methodology used to detect the system that are alive and respond on the network or not. Ethical hackers use these type of scanning to identify the IP address of target system. Scanning is also used to determine the availability of the system whether it is connected to the network or not.

Types Of Scanning

Network Scanning	Identifies IP addresses on a given network or subnet
Port Scanning	Determines open, close, filtered and unfiltered ports and services
Vulnerability Scanner	Detect the vulnerability on the target system

Port Scanning

Port scanning is the process of identifying open and available TCP/IP ports on a system. Port-scanning tools enable a hacker to learn about the services available on a given system. Each service or application on a machine is associated with a well-known port number. Port Numbers are divided into three ranges:

Well-Known Ports: 0-1023
Registered Ports: 1024-49151
Dynamic Ports: 49152-6553

Network Scanning

Network scanning is performed for the detection of active hosts on a network either you wanna attack them or as a network administrator. Network-scanning tools attempt to identify all the live or responding hosts on the network and their corresponding IP addresses. Hosts are identified by their individual IP addresses.

Vulnerability Scanning

This methodology is used to detect vulnerabilities of computer systems on a network. A vulnerability scanner typically identifies the operating system and version number, including applications that are installed. After that the scanner will try to detect vulnerabilities and weakness in the operating system. During the later attack phase, a hacker can exploit those weaknesses in order to gain access to the system. Moreover, the vulnerability scanner can be detected as well, because the scanner must interact over the network with target machine.

The CEH Scanning Methodology

As a CEH, you should understand the methodology about scanning presented in the figure below. Because this is the actual need of hackers to perform further attacks after the information about network and hosts which are connected to the network. It detects the vulnerabilities in the system bu which hackers can be accessible to that system by exploitation of that vulnerabilities.

Continue reading

British Airline EasyJet Suffers Data Breach Exposing 9 Million Customers' Data

British low-cost airline EasyJet today admitted that the company has fallen victim to a cyber-attack, which it labeled "highly sophisticated," exposing email addresses and travel details of around 9 million of its customers. In an official statement released today, EasyJet confirmed that of the 9 million affected users, a small subset of customers, i.e., 2,208 customers, have also had their

via The Hacker NewsContinue reading

Thursday, May 21, 2020

HACKING PASSWORDS USING CREDENTIAL HARVESTER ATTACK

Everything over the internet is secured by the passwords. You need a login to do any stuff on any social or banking website. Passwords are the first security measure for these type of websites. So, I brought a tutorial on how to hack such sort of login passwords. This tutorial is based on credential harvester attack method. In which you will know about hacking passwords using credential harvester attack method.

HACKING PASSWORDS USING CREDENTIAL HARVESTER ATTACK

REQUIREMENTS

It's very simple and easy to follow. Before you start, you need the following things to work with.

Kali Linux OS
Target Website

STEPS TO FOLLOW

Run the Kali Linux machine. If you have not Kali Linux installed, you can grab a free copy and install it as a virtual machine. You can learn more about Kali Linux VirtualBox installation.
Sign in to Kali Linux by entering username root and password toor.
As you'll sign in, navigate to the Applications > Social Engineering Tools > Social Engineering as shown in the following screenshot.
Now you will see the different options. You have to choose Social Engineering Attacks by simply entering its number in the terminal. Once you do it, it will show a few options further. Simply choose Website Vector Attack by putting its number.
Website vector attack will show up it's a different type of attacks. We are going to use Credential Harvester Attack.
Choose the Site Clone option. As you do it, it will ask for your public IP address. Just open up a new terminal and type ifconfig. It'll show the public IP. Just copy it and paste in the previous terminal as shown in the following screenshots.
After we do it. Enter the target website of which passwords you want to hack. Make sure to use a website that has username and password on the same page.
All done now. As someone opens up the browser on the public IP we specified, it'll show up the website that we entered in the previous step. Now as someone enters their username or password, it will be captured in the terminal.

That's all. If you're not clear yet. You can watch the following complete video tutorial on how to do it.

Vulcan DoS Vs Akamai

In the past I had to do several DoS security audits, with múltiples types of tests and intensities. Sometimes several DDoS protections were present like Akamai for static content, and Arbor for absorb part of the bandwith.

One consideration for the DoS/DDoS tools is that probably it will loss the control of the attacker host, and the tool at least has to be able to stop automatically with a timeout, but can also implement remote response checks.

In order to size the minimum mbps needed to flood a service or to retard the response in a significant amount of time, the attacker hosts need a bandwith limiter, that increments in a logarithmic way up to a limit agreed with the customer/isp/cpd.

There are DoS tools that doesn't have this timeouts, and bandwith limit based on mbps, for that reason I have to implement a LD_PRELOAD based solution: bwcontrol

Although there are several good tools for stressing web servers and web aplications like apache ab, or other common tools used for pen-testing, but I also wrote a fast web flooder in c++ named wflood.

As expected the most effective for taking down the web server are the slow-loris, slow-read and derivatives, few host were needed to DoS an online banking.

Remote attacks to database and highly dynamic web content were discarded, that could be impacted for sure.

I did another tool in c++ for crafting massive tcp/udp/ip malformed packets, that impacted sometimes on load balancers and firewalls, it was vulcan, it freezed even the firewall client software.

The funny thing was that the common attacks against Akamai hosts, where ineffective, and so does the slow-loris family of attacks, because are common, and the Akamai nginx webservers are well tunned. But when tried vulcan, few intensity was enough to crash Akamai hosts.

Another attack vector for static sites was trying to locate the IP of the customer instead of Akamai, if the customer doesn't use the Akamai Shadow service, it's possible to perform a HTTP Host header scan, and direct the attack to that host bypassing Akamai.

And what about Arbor protection? is good for reducing the flood but there are other kind of attacks, and this protection use to be disabled by default and in local holidays can be a mess.

More information

TYPES OF HACKING

Types of hacking?
We can segregate hacking into different categories, based on what being hacked. Here is a set of examples-

1-Website Hacking- Hacking a website means taking unauthorized control over a web server and its associated software such as databases and other interfaces.

2-Network Hacking-Hacking a network means gathering information about a network by using tool like Telnet, Nslookup, Ping, Tracert, Netstat etc with the intent to harm the network system and hamper its operation.

3-Email Hacking-It includes getting unauthorized access on an Email account and using it without taking the permission of the owner.

4-Ethical Hacking-It involves finding weakness in a computer or network system for testing purpose and finally getting them fixed.

5-Password Hacking-This is the process of recovering secret password from data that has been stored in or transmitted by a computer system.

6-Computer Hacking-This is the process of stealing computer ID & Passwords by applying hacking methods and getting unauthorized access to a computer system.

Wednesday, May 20, 2020

SigPloit SS7 Tool

More info

Memcrashed DDoS Exploit | Install | Github

Related word

Rastrea2R - Collecting & Hunting For IOCs With Gusto And Style

Ever wanted to turn your AV console into an Incident Response & Threat Hunting machine? Rastrea2r (pronounced "rastreador" - hunter- in Spanish) is a multi-platform open source tool that allows incident responders and SOC analysts to triage suspect systems and hunt for Indicators of Compromise (IOCs) across thousands of endpoints in minutes. To parse and collect artifacts of interest from remote systems (including memory dumps), rastrea2r can execute sysinternal, system commands and other 3rd party tools across multiples endpoints, saving the output to a centralized share for automated or manual analysis. By using a client/server RESTful API, rastrea2r can also hunt for IOCs on disk and memory across multiple systems using YARA rules. As a command line tool, rastrea2r can be easily integrated within McAfee ePO, as well as other AV consoles and orchestration tools, allowing incident responders and SOC analysts to collect forensic evidence and hunt for IOCs without the need for an additional agent, with 'gusto' and style!

Dependencies

Python 2.7.x
git
bottle
requests
yara-python

Quickstart

Clone the project to your local directory (or download the zip file of the project)

$git clone https://github.com/rastrea2r/rastrea2r.git
$cd rastrea2r

All the dependencies necessary for the tool to run can be installed within a virtual environment via the provided makefile.

$make help
help                           - display this makefile's help information
venv                           - create a virtual environment for development
clean                          - clean all files using .gitignore rules
scrub                          - clean all files, even untracked files
test                           - run tests
test-verbose                   - run tests [verbosely]
check-coverage                 - perform test coverage checks
check-style                    - perform pep8 check
fix-style                      - perform check with autopep8 fixes
docs                           - generate project documentation
check-docs                     - quick check docs consistency
serve-docs                     - serve project html documentation
dist                           - create a wheel distribution package
dist-test                      - test a wheel distribution package
dist-upload                    - upload a wheel distribution package

Create a virtual environment with all dependencies

$make venv
//Upon successful creation of the virtualenvironment, enter the virtualenvironment as instructed, for ex:
$source /Users/ssbhat/.venvs/rastrea2r/bin/activate

Start the rastrea2r server by going to $PROJECT_HOME/src/rastrea2r/server folder

$cd src/rastrea2r/server/
$python rastrea2r_server_v0.3.py
Bottle v0.12.13 server starting up (using WSGIRefServer())...
Listening on http://0.0.0.0:8080/

Now execute the client program, depending on which platform you are trying to scan choose the target python script appropriately. Currently Windows, Linux and Mac platforms are supported.

$python rastrea2r_osx_v0.3.py -h
usage: rastrea2r_osx_v0.3.py [-h] [-v] {yara-disk,yara-mem,triage} ...

Rastrea2r RESTful remote Yara/Triage tool for Incident Responders

positional arguments:  {yara-disk,yara-mem,triage}

modes of operation
 yara-disk           Yara scan for file/directory objects on disk
 yara-mem            Yara scan for running processes in memory
 triage              Collect triage information from endpoint

optional arguments:
 -h, --help            show this help message and exit
 -v, --version         show program's version number and exit


Further more, the available options under each command can be viewed by executing the help option. i,e

$python rastrea2r_osx_v0.3.py yara-disk -h
usage: rastrea2r_osx_v0.3.py yara-disk [-h] [-s] path server rule

positional arguments:
path          File or directory path to scan
server        rastrea2r REST server
rule          Yara rule on REST server

optional arguments:
-h, --help    show this help message and exit
-s, --silent  Suppresses standard output

For ex, on a Mac or Unix system you would do:

$cd src/rastrea2r/osx/

$python rastrea2r_osx_v0.3.py yara-disk /opt http://127.0.0.1:8080/ test.yar

Executing rastrea2r on Windows

Apart from the libraries specified in requirements.txt, we need to install the following libraries
- PSutil for win64: https://github.com/giampaolo/psutil
- WMI for win32: https://pypi.python.org/pypi/WMI/
- Requests: pip install requests
Compiling rastrea2r
Make sure you have all the dependencies installed for the binary you are going to build on your Windows box. Then install:
- Pywin32: http://sourceforge.net/projects/pywin32/files/ ** Windows only
- Pyinstaller: https://github.com/pyinstaller/pyinstaller/wiki

Currently Supported functionality

yara-disk: Yara scan for file/directory objects on disk
yara-mem: Yara scan for running processes in memory
memdump: Acquires a memory dump from the endpoint ** Windows only
triage: Collects triage information from the endpoint ** Windows only

Notes
For memdump and triage modules, SMB shares must be set up in this specific way:

Binaries (sysinternals, batch files and others) must be located in a shared folder called TOOLS (read only)

\path-to-share-foldertools
Output is sent to a shared folder called DATA (write only)

\path-to-share-folderdata
For yara-mem and yara-disk scans, the yara rules must be in the same directory where the server is executed from.
The RESTful API server stores data received in a file called results.txt in the same directory.

Contributing to rastrea2r project
The Developer Documentation provides complete information on how to contribute to rastrea2r project

Demo videos on Youtube

Video 1: Incident Response / Triage with rastrea2r on the command line - https://youtu.be/uFIZxqWeSyQ
Video 2: Remote Yara scans with rastrea2r on the command line - https://youtu.be/cnY1yEslirw
Video 3: Using rastrea2r with McAfee ePO - Client Tasks & Execution - https://youtu.be/jB17uLtu45Y

Presentations

rastrea2r at BlackHat Arsenal 2016 (check PDF for documentation on usage and examples) https://www.blackhat.com/us-16/arsenal.html#rastrea2r
https://github.com/aboutsecurity/Talks-and-Presentations/blob/master/Ismael_Valenzuela-Hunting_for_IOCs_rastrea2r-BH_Arsenal_2016.pdf
Recording of talk on rastrea2r at the SANS Threat Hunting Summit 2016
https://www.youtube.com/watch?v=0PvBsL6KKfA&feature=youtu.be&a

Credits & References

To Robert Gresham Jr. (@rwgresham) and Ryan O'Connor (@_remixed) for their contributions to the Triage module. Thanks folks!
To Ricardo Dias for the idea of using a REST server and his great paper on how to use Python and Yara with McAfee ePO: http://www.sans.org/reading-room/whitepapers/forensics/intelligence-driven-incident-response-yara-35542

Download Rastrea2R

ProfessionalSupplier

Friday, May 22, 2020

Wirelurker For OSX, iOS (Part I) And Windows (Part II) Samples

More articles

CEH: Gathering Host And Network Information | Scanning

Scanning

Types Of Scanning

Port Scanning

Network Scanning

Vulnerability Scanning

The CEH Scanning Methodology

Continue reading

British Airline EasyJet Suffers Data Breach Exposing 9 Million Customers' Data

Thursday, May 21, 2020

HACKING PASSWORDS USING CREDENTIAL HARVESTER ATTACK

HACKING PASSWORDS USING CREDENTIAL HARVESTER ATTACK

REQUIREMENTS

STEPS TO FOLLOW

Read more

Vulcan DoS Vs Akamai

TYPES OF HACKING

Related posts

Wednesday, May 20, 2020

SigPloit SS7 Tool

Memcrashed DDoS Exploit | Install | Github

Related word

Rastrea2R - Collecting & Hunting For IOCs With Gusto And Style

More info

Followers

Blog Archive

About Me

Friday, May 22, 2020

More articles

Scanning

Types Of Scanning

Port Scanning ​

Network Scanning

Vulnerability Scanning

The CEH Scanning Methodology

Continue reading

Thursday, May 21, 2020

HACKING PASSWORDS USING CREDENTIAL HARVESTER ATTACK

REQUIREMENTS

STEPS TO FOLLOW

Read more

Related posts

Wednesday, May 20, 2020

Related word

More info

Followers

Blog Archive

About Me

Port Scanning