#OpIcarus – a War against the Global Financial Sector

During May 2016, we witnessed the second phase of the #OpIcarus cyber campaign against banks around the world, launched by the Anonymous collective in February 2016. The participants carried out DDoS attacks against bank websites in various countries on a daily basis. Several cyber-attacks succeeded in shutting down the websites of central banks in Greece, Cyprus and other countries.

Platforms

The initiators created two Facebook event pages and opened an IRC channel to coordinate their cyber-attacks. Approximately 2,000 participants joined the #OpIcarus event pages, but many more hacktivists expressed their support of this campaign via their social media accounts. With regard to the dedicated IRC channel, it appears not to have been as active as the campaign platforms in Facebook and Twitter.

From the #OpIcarus IRC Channel

Attacks and Tools

According to news reports, #OpIcarus participants shut down bank websites around the world on a daily basis. We cannot confirm that all of the mentioned banks websites were actually offline, due to the participant DDoS attacks, but we wish to point out several incidents that caught our attention.

A member of the Ghost Squad Hackers group dubbed s1ege took responsibly for shutting down the email server of the Bank of England. The bank did respond to this attack, but according to news reports, the bank’s mail server was offline on May 13, 2016.

Member of Ghost Squad Hackers claimed they shut down the mail server of the Bank of England
Member of Ghost Squad Hackers claimed they shut down the mail server of the Bank of England

In addition, according to a single news report shared on various Facebook accounts, Chase Bank ATMs stopped working on May 14, 2016, as a result of the Anonymous collective cyber activity. The Twitter account of Chase Bank’s technical support tweeted that their ATMs did not accept any deposits on this day, but they did not mention what had caused the problem. Meanwhile, the Ghost Squad Hackers group tweeted that the incident was part of the #OpIcarus campaign.

Chase Bank's technical support tweeted about a problem with their ATMs
Chase Bank’s technical support tweeted about a problem with their ATMs
Ghost Squad Hackers claim that Chase ATMs were hacked during #OpIcarus
Ghost Squad Hackers claimed that Chase ATMs were hacked during #OpIcarus

Additionally, s1ege claimed on May 18, 2016, that they had shut down a website related to the NYSE. The NYSE Twitter account tweeted that they had experienced a technical issue in one of their trading units. They did not mention what had caused the problem. Therefore, it is unclear if there is any connection to the Ghost Squad Hackers group, aside from the latter’s claim of responsibility.

A member of Ghost Squad Hackers claimed they hacked a website related to the NYSE
The NYSE announced that they had a technical issue that affected their daily activity
The NYSE announced that they had a technical issue that affected their daily activity

With regard to the attack tools, the participants used a variety of DDoS, some of which were simple online tools with no sophisticated DDoS abilities. However, there were indications that they used DDoS-as-a-Service (DaaS) platforms, such as Booters/Stressers that require payment and registration. In addition, the New World Hackers (NWH) team that took responsibility for shutting down the HSBC Bank website on January 29, 2016, supported the #OpIcarus campaign.

A call to use Booters on an #OpIcarus event page
A call to use Booters on an #OpIcarus event page

This campaign gained high popularity among hacktivists from all over the world who were motivated to DDoS bank websites protesting corruption and other issues. It is possible that the initiators will decide to engage an additional phase of this campaign, since one of them claimed in an interview that “Operation Icarus will continue as long as there are corrupt and greedy banks out there.”

#OpIsrael 2016 – Summary

This year, #OpIsrael hacktivists focused on defacing private websites, carrying out DDoS attacks and leaking databases. Hundreds of private Israeli websites were defaced, mostly by Fallaga and AnonGhost members. Various databases containing Israeli email addresses and credit cards were leaked, but the majority were recycled from previous campaigns.

The hacktivists attacks commenced on April 5, 2016, two days before the campaign was launched, with a massive DDoS attack against an Israeli company that provides cloud services. The fact that no one took responsibility for the attack, alongside the massive DDoS power invested, may indicate that threat actors with advanced technical abilities were responsible.

On April 7, 2016, approximately 2,650 Facebook users expressed their desire to participate in the campaign via anti-Israel Facebook event pages. There are several possible reasons for the low number of participants (compared for example to the 5,200 participants in #OpIsrael 2015). One reason might be disappointment in last year’s lack of significant achievements. Another reason could be the devotion of attention to other topics, such as the cyber campaign against the Islamic State (IS), in the wake of the recent terrorist attacks in Brussels. Moreover, it is possible that anti-Israel hacktivists have abandoned social media networks for other platforms, such as IRC and Telegram.

1
Number of participants in the #OpIsrael campaign since 2014

During the campaign, we detected many indications of the use of common DDoS tools, such as HOIC, and simple DDoS web platforms that do not require any prior technical knowledge in order to operate them. Most of the DDoS attacks were directed against Israeli government and financial websites. Hacktivists claimed they managed to take down two Israeli bank websites. While this could be true, the websites were up and operational again within a short time. In addition, there were no indications of the use of RATs or ransomware against Israeli targets.

2
Using common DDoS tools against an Israeli website

As mentioned previously, most of the leaked databases were recycled from previous campaigns. However, we noticed that almost all of the new leaked databases were stolen from the same source – an Israeli company that develop websites. Notably, during the 2014 #OpIsrael campaign, this company website appeared on a list of hacked websites.

There was no immediate claim of responsibility for the leakage of these databases, which raises many questions, since anti-Israel hacktivists typically publish their achievements on social media networks to promote the success of the campaign. Moreover, almost all of these databases were first leaked in the Darknet, but anti-Israel hacktivists do not use this platform at all. In addition, all of the data leakages were allegedly leaked by a hacker dubbed #IndoGhost, but there are no indications to suggest that this entity was involved in the #OpIsrael campaign or any other anti-Israel activity.

Finally, we detected several attempts to organize another anti-Israel campaign for May 7, 2016. As an example, we identified a post calling to hack Israeli government websites on this date. We estimate that these attempts will not succeed in organizing another anti-Israel cyber campaign.

SenseCy 2015 Annual Cyber Threat Intelligence Report

Written and prepared by SenseCy’s Cyber Intelligence analysts.

SenseCy’s 2015 Annual CTI Report spans the main trends and activities monitored by us in the different cyber arenas including the world of Arab hacktivism, the Russian underground, the English-speaking underground, the Darknet and the Iranian underground. In addition, we have listed the major cyber incidents that occurred in 2015, and the most prominent attacks against Israeli organizations.

The following is an excerpt from the report. To receive a copy, please send a request to: info@sensecy.com

Executive Summary

2015 was a prolific year for cyber threats, so before elaborating on our main insights from the different arenas covered here at SenseCy, we would like to first summarize three of the main trends we observed in 2015.

Firstly, when reviewing 2015, we recommend paying special attention to the evolving world of ransomware and new applications of this type of malware, such as Ransomware-as-a-Service (RaaS), and ransomware targeting cloud services, as opposed to local networks and more.

Secondly, throughout 2015, we witnessed cyber-attacks against high-profile targets attributed to ISIS-affiliated hackers and groups. One such incident was the January 2015 allegedly attack against the YouTube channel and Twitter account of the U.S. Central Command (CENTCOM).

Thirdly, 2015 revealed a continuing interest in the field of critical infrastructure among hackers. Throughout the year, we witnessed multiple incidents of critical infrastructure firms allegedly targeted by hackers, prompting periodic analyses addressing the potential vulnerabilities of critical sectors such as energy, water, and more. Taking into consideration the advanced capabilities and high-level of understanding of such systems required to execute such attacks, many security firms and experts are confident that these attacks are supported by nation-state actors.

Insights

The following are several of our insights regarding activities in different cyber arenas this past year:

Islamic Hacktivism

During 2015, we detected several indications of anti-Israel cybercrime activity on closed platforms frequented by Arabic-speaking hackers. It will be interesting to see if these anti-Israel hacktivists that usually call to deface Israeli websites or carry out DDoS attacks will attempt to incorporate phishing attacks, spamming methods and tools into their arsenals. Notwithstanding, Islamic hacktivism activity continues unabated, but without any significant success.

Trade on Russian Underground Forums

The prominent products currently traded during 2015 on Russian underground forums are ransomware programs and exploits targeting Microsoft Office. With regard to banking Trojans, we did not notice any major developments or the appearance of new Trojans for sale. The PoS malware field has not yielded any new threats either, in contrast to the impression given by its intensive media coverage.

Mobile malware for Android devices is on the rise as well, with the majority of tools offered being Trojans, but we have also detected ransomware and loaders.

Prices on the Russian Underground have remained unchanged during the past two years, due to the vigorous competition between sellers on these platforms.

Different kinds of services, such as digital signing for malicious files, injections development for MitM attacks and crypting malware to avoid detection were also extremely popular on Russian forums.

Exploits and exploit kits on the Russian underground
Exploits and exploit kits on the Russian underground

The English-Language Underground

Our analysis of password-protected forums revealed that exploits were the best-selling products of 2015. This comes as no surprise, since exploits are a vital part of almost every attack.

The Darknet made the headlines on multiple occasions this year, mostly owing to databases that were leaked on it and media reports recounting FBI activities against Darknet users. Furthermore, this year saw increased activity by the hacking community on the Darknet, manifested in dedicated markets for the sale of 0-day exploits and the establishment of several new hacking forums.

Sales of hacking tools in the English-language underground
Sales of hacking tools in the English-language underground

The Iranian Underground

With regard to Iranian threat actors, 2015 was a highly prolific year, with attack groups making headlines around the world. Delving deeper into the Iranian underground, we uncovered several interesting trends, some more clear than others.

One main development in 2015 was the persistent interest in critical infrastructure, with underground forum members sharing and requesting information related to industrial control systems and other related components. With Iranian actors becoming increasingly drawn to this field, we assess that this trend will remain relevant in 2016 as well.

Another growing phenomenon is the stunted life cycles of Iranian cyber groups, many with a life-span of just several months. This trend makes it difficult to monitor the different entities active in the Iranian cyber arena and their activities. To understand the constant changes in this realm, this short life cycle trend must be taken into consideration and the Iranian cyber arena continuously monitored.

That said, we must not overlook one of the most prominent characteristics of Iranian attack groups – confidentiality. With attacks attributed to Iranian actors becoming more sophisticated and high-profile, we believe that the divide between medium-level practices of malicious activity and alleged state-sponsored activity by attack groups will remain pronounced.

Screenshot from the IDC-Team forum showing, among other things, the list of “Hottest Threads” and “Most Viewed Threads” on the forum
Screenshot from the IDC-Team forum showing, among other things, the list of “Hottest Threads” and “Most Viewed Threads” on the forum

ISIS – Cyber-Jihad

On the other side of the Arab-speaking cyber world, we can find ISIS and its evolving cyber activities. There is disagreement between intelligence firms and cyber experts about the cyber offensive capabilities of the Islamic State. In addition, there is a high motivation among hackers that identify with the group’s fundamentalist agenda to carry out cyber-attacks against Western targets, especially against those countries actively involved in the war against the group in Iraq and Syria.

Is There A New njRAT Out There?

The answer to this question is Yes and No (or Probably Not).

Recently, we noticed a heated debate among Arabic-speaking hackers regarding rumors about a new njRAT version, dubbed v0.8d. Some doubted the credibility of the report, cautioning that the new version was probably a fake that would infect everyone who tried to use it. They also claimed that the original njRAT programmer, njq8, had stopped updating it.

Notwithstanding, there is a tutorial with a download link that shows the features of the new version. The video was published on several YouTube accounts and some of them linked the new version to an unknown hacker called Naseer2012 (whose name is similar to njq8‘s real name). In addition, this new njRAT version has aroused interest among Portuguese-speaking hackers, raising assumptions that the njRAT v0.8d developer is actually “Ajnabi” (foreign in Arabic).

The allegedly new njRAT version piqued our curiosity, so we downloaded it from the tutorial. First, the GUI of the new version closely resembles njRAT v0.7d. In addition, our technical analysis revealed that it belongs to the njRAT malware family, based on its Imphash (hash based on portable executable imports that are the functions of the specific malware) and its network signature.

However, it does not have any unique capabilities that distinguish it from the old 0.7d version. Its capabilities, according to our technical analysis, are keylogging, remote shell, remote desktop, password recovery, registry manager, file manager, remote webcam, microphone control, download & execute and DDoS. Unlike njRAT v0.7d, this malware does not have any security features, other than change icon. It can be spread by USB.

njrat
njRAT v0.8d user interface

Notably, the fact that Naseer2012 thanks njq8 suggests it this not an official upgraded version of the njRAT malware developed by the original programmer.

njrat2
Naseer2012 thanks njq8

Since the source code of the worm version of the famous njRAT malware (Njw0rm) was leaked in May 2013, many hackers have developed new malware under different names with numerous capabilities, security features and propagation protocols. However, they all have a common behavior pattern, since they are based on the same source code. In addition, our technical analysis of different RAT malware samples that we detected during 2015 revealed that almost a dozen of them belong to the njRAT family.

So we can all relax as there is no new official njRAT version, but rather a new GUI and new technical indicators of another njRAT-based malware sample.

The following is a YARA rule based on our technical analysis:

rule njrat_08d
{
meta:
author = “SenseCy”
date = “23-12-2015”
description = “Njrat v0.8d”
sample_filetype = “exe”

strings:
$string0 = “U0VFX01BU0tfTk9aT05FQ0hFQ0tT” wide
$string1 = “netsh firewall delete allowedprogram” wide
$string2 = “netsh firewall add allowedprogram” wide
$string3 = “cmd.exe /k ping 0 & del” wide
$string4 = “&explorer /root,\”%CD%” wide
$string5 = “WScript.Shell” wide
$string6 = “Microsoft.VisualBasic.CompilerServices”
$string7 = “_CorExeMain”
$string8 = { 6d 73 63 6f 72 65 65 2e 64 6c 6c }

condition:
all of them
}

The following are technical indicators of njRAT v0.8d stub files that we created in our technical lab:

MD5: 2c7ab4b9bf505e9aa7205530d3241319
SHA1: 31112340c4f36c7153bef274f217726c75779eaf
MD5: 620c8dc42dcad7d8e72dd17ac2fa06a1
SHA1: d88907822d7d7f14347059ba0b85d9f7d50a6d7a

2015 Activity Timeline: Allegedly ISIS-Affiliated Cyber-Attacks

What are the real ISIS capabilities in the cyber domain?

Any ISIS activities become a hot topic after destructive events organized by the Islamic State (IS) during 2015. The whole world is concerned about ISIS plans and afraid of another bloody attacks.

One of the most discussed topic is the Islamic State offensive capabilities in the cyber space. In 2015 various organizations were hit by a number of cyber-attacks allegedly launched by IS hackers. Nevertheless, some cyber security experts presume that a sophisticated group of Russian hackers stands behind the attacks against a French TV station in April 2015 and the hijacking of the CENTCOM Twitter account in January 2015. Anyway, let’s have a look at the timeline of cyber-attacks that are related to ISIS in 2015. Investigate the Infographic. We will appreciate your opinion regarding ISIS cyber capabilities.

Infographic_ISIS

During January 2016 we will publish our annual Cyber Threat Intelligence report, in which you could find fascinating information regarding ISIS cyber activities, recent developments in the Russian underground, technical analysis of self-developed malicious tools that we identified this year, new trends in Darknet platforms, and more.

LogJam, Little Sister of FREAK

On May 20, 2015, researchers from the University of Michigan announced a new vulnerability in the Diffie-Hellman key exchange, called LogJam.

The vulnerability resides in the basic design of TLS itself, exposing both clients and servers, including mail servers, to a MitM attack, in which a malicious attacker can downgrade SSL-based connections to 512-bit export-grade cryptography, thus bypassing the basic security mechanism and allowing the attacker to read and modify any exposed traffic.

According to the official publication in weakdh.org, “The attack affects any server that supports DHE_EXPORT ciphers, and affects all modern web browsers. 8.4% of the Top one million domains were initially vulnerable.” Moreover, the flaw exploits a vulnerability in the Diffie-Hellman TLS key-exchange protocol, rather than the RSA key exchange exploited by the FREAK vulnerability.

When a client requests a DHE_EXPORT cipher-suite instead of DHE, the server (if it supports DHE_EXPORT) will pick a small, breakable 512-bit parameter for the secret exchange.

According to a CloudFlare publication, this is the protocol flaw at the heart of LogJam “downgrade attack”:

  • A MitM attacker intercepts a client connection and replaces all the accepted cipher-suites with only the DHE_EXPORT ones.
  • The server picks weak 512-bits parameters, does its half of the computation, and signs the parameters with the certificate’s private key. Neither the Client Hello, the client cipher-suites, nor the chosen cipher-suite are signed by the server.
  • The client is led to believe that the server picked a DHE Key Exchange and just willingly opted for small parameters. From its point of view, it has have no way to know that the server was tricked by the MitM into doing so.
  • The attacker would then break one of the two weak DH shares, recover the connection key, and proceed with the TLS connection with the client.

LogJam_1

Moreover, the researchers have speculated that the LogJam vulnerability provides an explanation for how the NSA cracked VPN connections, saying “a close reading of published NSA leaks shows that the agency’s attacks on VPNs are consistent with having achieved such a break.”

Further to the publication of the LogJam vulnerability, SenseCy monitored its popularity among known hacker groups and cyber hacktivist. A general interest was noted, with some questions on the vulnerability.

LogJam_2

So how should you approach this vulnerability?

The researchers provided some simple answers to this question:

If you run a server:

If you have a web or mail server, you should disable support for export cipher suites and generate a unique 2048-bit Diffie-Hellman group. Step-by-step instructions can be found here.

If you use a browser:

Make sure you have the most recent version of your browser installed, and check for updates frequently (including smartphones).

If you are a system administrator or developer:

Make sure any TLS libraries you use are up-to-date and that you reject Diffie-Hellman Groups smaller than 1024-bit.

You can check if your browser is vulnerable here.

You can download the complete research document from here.

AnonGhost VS Uncle Sam (#OpUSA – May 7, 2015)

Hacking group AnonGhost has published an official video on #OpUSA, its upcoming cyber campaign against the United States. The video, addressed to the U.S. government, does not mention the date of the campaign or the list of targets, but based on the group’s 2013 #OpUSA campaign, it appears that it is set to take place on May 7. The official video’s YouTube page mentions prominent AnonGhost members Mauritania Attacker, An0nx0xtn, DarkCoder, Donnazmi, and Hussein Haxor, all of whom promote the group’s agenda in social networks.

AnonGhost post about #OpUSA
AnonGhost post about #OpUSA

On May 7, 2013, AnonGhost, along with other groups such as the Tunisian Hackers, threatened to hack American government and financial websites. While they were highly motivated, they failed to achieve much other than to deface several websites and leak emails and personal information. A possible reason for their limited success is that several days before the campaign, hackers speculated on social media that #OpUSA was actually a trap set by the federal government in order to expose and arrest the participants.

Partial list of #OpUSA targets in 2013
Partial list of #OpUSA targets in 2013

One of the groups that participated in 2013, N4m3le55 Cr3w, published a long list of recommended DDoS tools at that time, most of which are common hacking tools that are likely to be used in the current campaign as well.

  • HOIC
  • LOIC
  • Slowloris
  • ByteDos
  • TorsHammer, a Python-based DDoS tool created by the group called An0nSec.
  • SYN Flood DOS, a DDoS tool that operates with NMAP and conducts a SYN Flood attack.

Intelligence Review of #OpIsrael Cyber Campaign (April 7, 2015)

Starting at the end of last week, hacktivist groups from around the Muslim world tried to attack Israeli websites, particularly those of government institutions, as part of the #OpIsrael cyber campaign. In the past twenty-four hours they stepped up their activity, but we have seen no signs of major attacks. Despite all the publicity prior to the campaign, the hackers’ successes were limited to defacing several hundred private websites and leaking the email addresses of tens of thousands of Israelis, many of them recycled from previous campaigns. Several dozen credit card numbers were also leaked on information-sharing websites, but our examination shows that some were recycled from past leaks.

AnonGhost, which initiated the campaign, was the main actor behind it. However, other groups of hackers, such as Fallaga, MECA (Middle East Cyber Army), Anon.Official.org, and Indonesian and Algerian groups also participated in the attacks. As the campaign progressed, we saw an increasing number of posts and tweets about it (over 3,000), but this is still significantly less than last year, when there were tens of thousands.

As we noted in previous updates, the campaign was conducted primarily on social networks, especially Facebook and Twitter. IRC channels opened for the campaign were barely active, partly because hackers feared spying by “intelligence agents.” On closed forums and Darknet platforms, we saw no activity related to #OpIsrael.

Participants discuss why the campaign is smaller than in 2013
Participants discuss why the campaign is smaller than in 2013

Following is a summary of the main results of the attacks that we have identified so far:

  • Defacing of hundreds of websites. Victims included Meretz (an Israeli political party), various Israeli companies, sub-domains of institutions of higher education, municipalities, Israeli artists, and more.
  • Leaking of tens of thousands of email addresses and personal information of Israelis. A significant portion of the information was recycled from previous campaigns. Databases from third-party websites were also leaked. In addition, two files were leaked and according to the hackers, one had 30,000 email addresses and the other 150,000 records.
  • Publication of details from dozens of credit cards, some of them recycled.

#OpIsrael Campaign – April 7, 2015: Cyber Intelligence Review

Background

This is the third round of the anti-Israel cyber campaign called #OpIsrael. The hacktivists are highly motivated to attack Israel, and they have been gradually building their campaign infrastructures on social media networks. Many have been posting videos with threatening messages in the leadup to April 7. AnonGhost, which is behind the campaign, has announced that it will cooperate with three anti-Israel groups known from previous campaigns: Fallaga, MECA (Middle East Cyber Army), and Anon Official Arabe.

Official announcement from AnonGhost on future cooperation
Official announcement from AnonGhost on future cooperation

Most of the social media discussions about the campaign are taking place in the Middle East, North Africa, Southeast Asia, Western Europe, and the United States (the attackers appear to be using proxy services). In addition, during March 2015 the number of Twitter tweets about the campaign increased by hundreds per day. Nevertheless, it is important to note that during the campaign, there will likely be several thousand or even tens of thousands of tweets a day, as was the case during previous campaigns.

Increase in the number of tweets about #OpIsrael per day in March 2015
Increase in the number of tweets about #OpIsrael per day in March 2015

Prominent Participants

At the time of writing, the number of participants is about 5,000. The most prominent groups in the campaign are from North Africa, the Middle East, and Southeast Asia. Groups of hackers from South America, such as Anonymous Chile and Anon Defense Brasil, and hackers affiliated with Anonymous have also expressed support for the campaign. We have not yet seen evidence of active involvement or public support for the campaign by cyberterrorist groups.

Attack Targets

The attack targets recommended by those participating in the campaign are government websites, financial websites such as the Tel Aviv Stock Exchange’s or the Bank of Israel’s, academic websites, telecom websites, and media websites. These lists are familiar from previous anti-Israel campaigns.

In addition, AnonGhost and Fallaga leaked a list of hundreds of telephone numbers of Israeli officials from an unknown source to point out potential targets for anti-Israel text messages or phishing attacks, such as those that took place during #OpSaveGaza.

Post from AnonGhost threatening to send messages to Israeli telephone numbers
Post from AnonGhost threatening to send messages to Israeli telephone numbers

Attack Tools

The attack tools we have identified so far mostly appear in lists that include links for downloading the tools. Most of these lists are well-known from previous anti-Israel campaigns. However, we identified several unique self-developed tools created specifically for the campaign:

  • AnonGhost DDoS – A DDoS tool developed by AnonGhost, which initiated the campaign.
  • LOIC Fallaga – A DDoS tool developed by Fallaga. This tool was developed for an anti-Israel hacktivist operation that took place on March 20 of this year, but we expect that hacktivists will use it in the #OpIsrael campaign as well.

How Hackers Use Social Media Networks to Put Your Organization at Risk

SenseCy’s teams monitor underground and password-protected forums and communities in many languages – Russian, Arabic, Persian, Chinese, Portuguese, English, and more. By gaining access to the Deep Web and Darknet, we identify suspicious activity and new hacker tools and enable our clients to mitigate or eliminate cyber threats.

Hacker communities on social networks continue to evolve. More and more communities are creating Twitter accounts as well as pages and groups in popular social networks such as Facebook and VKontakte (a Russian social network) to share information, tools, and experience.

In the past, hackers came together on social networks to hold operational discussions, share targets, and join forces for DDoS attacks, but less to upload or download hacking tools. Since this is changing, we are now monitoring hacking tools offered for download on Twitter, Facebook, and VKontakte.

Source code published on Twitter
Source code published on Twitter

These hacker communities can be classified into three main categories:

  1. Open public groups and accounts that make common, well-known tools available.

    Open Facebook group of well-known Arab hackers
    Open Facebook group of well-known Arab hackers
  2. Closed, secret groups sharing rare or sector-related tools or programs in a specific language.

    Secret Facebook group from Southeast Asia
    Secret Facebook group from Southeast Asia
  3. Groups sharing or even selling self-developed tools.
    Facebook post in closed Asian hacker group
    Facebook post in closed Asian hacker group

    A prominent example is the self-developed DDoS tool created by hacker group AnonGhost for the #OpIsrael cyber campaign, which is expected to take place on April 7, 2015. This tool uses three flooding methods, TCP, UDP, and HTTP and can operate through a proxy if needed. AnonGhost posted its new tool on its official Facebook page with a link to a tutorial on YouTube, and soon it was widely distributed among hacktivists through social media.

    From AnonGhost's official Facebook Page
    From AnonGhost’s official Facebook Page

    We regularly monitor trends and developments in social networks, since they are becoming the preferred platform for groups of hackers to share and improve attack tools. SenseCy also takes part in these communities, which gives us the edge in preventing attacks in real time. We continue to track new trends and developments to detect cyber threats for our clients.