Category Archives: DDoS Vendors

How Russian hackers used Microsoft PowerPoint files to hack NATO computers

The ‘Patch Tuesday’ fixes included a patch for a vulnerability that a Russian Hacker team was using to target NATO. These attacks target high-profile organizations so you don’t have much of a reason to be worried (but please update!). So, no need to panic, this is just an interesting scenario that sheds some light on how computers can be compromised. The Russian team is called ‘Sandstorm Team’ and has been targeting organizations in Russia, the European Union, and United States since 2009. This attack used malicious PowerPoint documents. The Sandstorm Team crafted these PowerPoint files to install a malware called ‘Black Energy’ when opened. The malware installed is ‘bot-based’ and uses a plugin architecture that can be used for Distributed Denial of Service (DDoS) attacks, credential theft, or spam. Then, in a ‘spear-fishing’ attack, they sent these files to the employees of NATO and different telecom and energy companies. A ‘spear-fishing’ attack is when the attacker pretends to be a trustworthy source to trick the victim into opening malicious files, in this case, PowerPoint files which installed malware. Normally, you don’t want to run exe files that you don’t trust as they execute unrestricted code. But a PowerPoint file should just open a PowerPoint, so it’s safe, right? Wrong. You should never open files that are from questionable sources. This particular attack used a vulnerability in OLE that allowed the attacker to execute any command, which was used to install the malware through the mere opening of the PowerPoint file. OLE stands for Object Linking and Embedding, and is used in cases such as linking an Excel report in a PowerPoint document. This way, when the Excel report is updated, so is the data that shows up in the PowerPoint. It is a very useful feature, but the attackers found a vulnerability that lets them use it to install malware. This vulnerability in the OLE has now been patched. This was a ‘zero-day,’ which are attacks where the attacker finds a vulnerability first and be able to exploit it before anyone has any knowledge about it, let alone has a chance to fix it. These types of attacks happen all the time, and the only way to fix one is to detect the malware exploiting it and then patch the vulnerability. To help ensure the safety of your own system, don’t click on anything you don’t trust, and install updates as soon as possible. Source: http://www.winbeta.org/news/how-russian-hackers-used-microsoft-powerpoint-files-hack-nato-computers

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How Russian hackers used Microsoft PowerPoint files to hack NATO computers

InSerbia News under DDoS attack from Serbia

Internet portal InSerbia News was unavailable on Saturday for a few hours due to a DDoS attack. The attack was committed from IP addresses in the range that belongs to internet providers in Serbia, which says that the attack was not performed using “infected” computers (botnet) throughout the world, but that it was organized and maybe coordinated attack for which were used only computers from Serbia. InSerbia wrote on October 7th about “Valter” program, which could also have been used for an attack on InSerbia portal. The way the network of people who use “Valter” is organized, and all of them are from Serbia, increases suspicion that the same software was used against us this time. Because of the situation we are forced to block all IP addresses from Serbia, so visitors from this country must pass “Captcha” check before they enter the website. We apologize to our readers because of this measure. After blocking access to IP addresses from Serbia, the server continued to function normally. At the moment this article is being written (4pm CEST), the attack is still in progress. Source: http://inserbia.info/today/2014/10/inserbia-news-under-ddos-attack-from-serbia/

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InSerbia News under DDoS attack from Serbia

Interview with a DDoS troll: Meet ‘the Gods of the Internet’

DDoS attacks are a way to keep corrupt corporations honest, according to an anonymous member of DerpTrolling, who gives us an inside look at the self-proclaimed gods of the Internet. The man behind the curtain One of the first things he says is that he absolutely cannot offer proof. This makes a disappointing amount of sense: he is a self-confessed DDoS troll, a member of the infamous group DerpTrolling. Since distributed denial-of-service attacks could be considered a federal crime under US law — and, indeed, are an offence in many locations around the globe, including the UK and Australia — he, understandably, won’t give a name, location or even rough age. As a corollary, we have no way of knowing that he is who he says he is. We’ll call him Incognito. To talk to him, we plug into a private chat session from opposite sides of the globe (as indicated by time zones) using an encrypted Chrome add-on. “I’ve seen Anonymous at its best,” he tells us. “I participated in their major DDoS attacks against Visa and PayPal, although the role DerpTrolling played in those attacks is pretty much unknown. I’ve seen the rise and fall of LulzSec. So let’s just say I am old enough to know how to stay hidden.” One thing is clear from the outset: Incognito believes that what DerpTrolling does is for the good of everyone. “DerpTrolling as a group shows the world, particularly the gaming community, how big companies and corporations such as Riot or Blizzard only care about money,” he explains. “Our methods are forcing big companies and corporations to upgrade their servers and make sure their clients are their top priority.” DerpTrolling has been around since around 2011 or so, and Incognito has been a member since the beginning. Its method of attack, as mentioned above, is DDoS — overloading servers with external communication requests, rendering the target systems unusable for a period of time. DerpTrolling has attacked several high-profile servers over the years, including those of League of Legends, World of Tanks, EVE Online, DoTA 2, Blizzard, RuneScape and, more recently, Xbox Live and the Nintendo Web store. Although their actions may appear inscrutably juvenile and unwarranted — done for, as the saying goes, the lulz — the team identifies rather strongly with Richard Stallman’s assessment of DDoS as a form of protest against what it perceives as a callous disregard for gamers on the part of games publishers. “A company that doesn’t care only for money would make the effort, which includes time and money, to make sure their servers aren’t able to be crippled by a simple DDoS attack,” Incognito said. “We decided to take action because, if we had the capability to stop corporate greed and we did nothing, that in itself is a crime. We thought DDoS attacks were appropriate because they do not affect customers in a monetary way, unlike leaking data — although we are not opposed to leaking data.” Lines in the sand He is careful to point out that DerpTrolling is against doxxing — that is, the leaking of information about a specific individual, such as address, phone number, Social Security number, credit card and bank account details — and swatting, a term for calling the police to the home of said doxxed individual for spurious reasons. In one of the most famous incidents involving the group, though, one particular individual was doxxed and swatted — Twitch streamer PhantomL0rd. While DerpTrolling was attacking Battle.net, EA.com, Club Penguin and Riot, it was allegedly because those were games PhantomL0rd was playing. At some point during the DDoS activities, PhantomL0rd was doxxed on several gaming websites — and then someone called the police to his home, accusing the streamer of holding five people hostage. Incognito is cagey about the incident, and won’t comment on why the group targeted PhantomL0rd or what precisely DerpTrolling did do — only saying that there is no hard evidence connecting DerpTrolling to the actions. “Yes, Phantoml0rd was doxxed and swatted,” he said. “But we never threatened to harm him physically and we have never taken credit for that attack.” “We decided to take action because, if we had the capability to stop corporate greed and we did nothing, that in itself is a crime.” Incognito He seems determined to impress that there are lines DerpTrolling won’t cross — that what the group does, it does for the good of all. As an example, he mentions that the group is sitting on what could have been a significant customer data leak. “We are currently in possession of over 800,000 usernames and passwords from the 2K gaming studio. As of right now, our members as a whole have decided that leaking data is not what we do, and therefore we will not leak such damaging data,” he said, adding that he had contacted 2K to inform the publisher of the vulnerability in its system — and received no response. “I personally contacted them over a month ago. I did not send them an anonymous letter, I made sure they understood exactly who I was. And offered plenty of proof.” Unless the data is actually leaked, he believes that gaming companies are unlikely to spend the money to issue a fix. CNET has contacted 2K for comment and will update when we receive a reply. Incognito also goes out of his way to dissociate DerpTrolling’s activities from those of LizardSquad, the group that claimed responsibility for calling a bomb threat on a plane carrying Sony Online Entertainment president John Smedley. “I want to make it absolutely clear that DerpTrolling is in no way affiliated with LizardSquad,” he said. Although LizardSquad had requested that the two groups work together, DerpTrolling had refused, he said. “LizardSquad is a run by an extremist hacker who has close ties to UGNazi. You could say that the ISISGang is the elite ‘leaders’ of LizardSquad. We have no wish to associate with any individual or group that has ties with such extremists.” ISISGang has been accused of making prank calls that see their targets swatted and posing as Middle Eastern terrorists, while UGNazi is allegedly responsible for several doxxings and data leaks. Incognito seems quite firm that DerpTrolling wishes to commit no actual harm. The end and the means DerpTrolling has more up its sleeve. Attacks on Xbox Live and the Nintendo Web store on Saturday, September 28 were “test fire” for “upcoming attacks”, Incognito says — although he won’t go into any further detail about that. Nor is it easy to guess who the targets might be. DerpTrolling allows the community to select targets much of the time, Incognito said, via text or tweet. The fact that sometimes the attacks achieve a result justifies the work in his view; Incognito says that League of Legends and Xbox Live have both upgraded their servers in response to DerpTrolling DDoS attacks — in spite of negative public opinion. “Children do not know what is best for them. We are basically the Gods of the Internet, we know what is best for them.” Incognito “The public will always have an opinion that is based on what the media feeds them,” he says. “Children do not know what is best for them. We are basically the Gods of the Internet, we know what is best for them.” When asked if DDoS is a snake chasing its own tail — that is, if no one engaged in DDoS attacks, then companies would not have to dedicate resources to protecting against them — he once again pleads no comment. There is a condition under which DerpTrolling will cease operations: “If the presidents of Sony and Microsoft will wear a shoe on their heads, then DerpTrolling will disband and we will not attack any more servers.” As for Incognito himself, we suspect he might be around for a long time. When asked if he himself would ever hang up his hat, he seems baffled by the question. “Why would I want to stop?” Source: http://www.cnet.com/au/news/the-gods-of-the-internet/

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Interview with a DDoS troll: Meet ‘the Gods of the Internet’

Hackers using Shellshock to spread Kaiten Mac OS DDoS malware

Hackers are exploiting the Shellshock bug to infect numerous systems, including Apple Mac OS X, with a distributed denial-of-service (DDoS) malware known as Kaiten. Security researchers from Trend Micro reported uncovering the campaign in a blog post, warning that it has the potential to inflict devastating DDoS attacks. “We found that one of the payloads of Bash vulnerabilities, which we detect as TROJ_BASHKAI.SM, downloaded the source code of Kaiten malware, which is used to carry out denial-of-service attacks,” read the post. “Kaiten is old IRC-controlled DDoS malware and, as such, there is a possibility that the attackers employed Shellshock to revive its old activities like DDoS attacks to target organisations.” Discovered earlier in September, Shellshock is a critical vulnerability in the Bash code used by Unix and Unix-like systems. Trend Micro listed the new attack’s ability to infect Mac OS systems as being particularly troubling, highlighting it as evidence that hackers are using Shellshock to expand the victim-base of their campaigns. “Typically, systems infected with Shellshock payloads become a part of their botnet, and therefore can be used to launch DDoS attacks. In addition, the emergence of a downloaded file that targets Mac OS clearly shows that attackers are broadening their target platform,” the security firm said. Trend Micro added that the threat is doubly dangerous as Apple had mistakenly told its users that most should be safe by default. “Users who configured to enable the Advanced Unix Services are still affected by this vulnerability,” read the post. “The Advanced Unix services enables remote access via Secure Shell which offers ease of access to system or network administrators in managing their servers. This service is most likely enabled for machines used as servers such as web servers, which are the common targets Shellshock attacks.” Apple released security patches to plug Shellshock for its OS X Maverick, Lion and Mountain Lion operating systems in September. The Trend Micro researchers added that IT managers should be on guard for the attack as it has advanced detection dodging powers. “When it connects to http://www[dot]computer-services[dot]name/b[dot]c, it downloads the Kaiten source code, which is then compiled using the common gcc compiler. This means that once connected to the URL, it won’t immediately download an executable file,” explained the researchers. “This routine could also be viewed as an evasion technique as some network security systems filter out non-executable files from scanning, due to network performance concerns. Systems configured this way may skip the scanning of the source code because it’s basically a text file.” The Kaiten attack is one of many recently discovered campaigns using Shellshock. Researchers from FireEye caught hackers exploiting the Shellshock Bash vulnerability to infect enterprise Network Attached Storage systems with malware at the end of September. Source: http://www.v3.co.uk/v3-uk/news/2374038/hackers-using-shellshock-to-spread-kaiten-mac-os-ddos-malware

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Hackers using Shellshock to spread Kaiten Mac OS DDoS malware

Apple tries to kill iWorm: Zombie botnet feasting on Mac brains

Updates XProtect Apple has updated its XProtect anti-malware system to squash several variants of the iWorm before the malware causes any further damage.…

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Apple tries to kill iWorm: Zombie botnet feasting on Mac brains

Will we ever can the spam monster?

An unending battle against email-borne nasties and botnets Spam may be the best known security threat in the world. Anyone with email or a Facebook account has experienced it, despite providers’ best efforts to block it from their inboxes.…

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Will we ever can the spam monster?

New OS X backdoor malware roping Macs into botnet

New malware targeting Mac machines, opening backdoors on them and roping them into a botnet currently numbering around 17,000 zombies has been spotted and analyzed by malware researchers of Russian AV…

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New OS X backdoor malware roping Macs into botnet

Global DDoS attack numbers decline, attacks from China rise

In the second quarter of 2014, Akamai observed attack traffic originating from 161 unique countries/regions, which was 33 fewer than the first quarter of the year. The highest concentration of attacks…

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Global DDoS attack numbers decline, attacks from China rise

PEAK IPV4? Global IPv6 traffic is growing, DDoS dying, says Akamai

First time the cache network has seen drop in use of 32-bit-wide IP addresses Broadband and IPv6 are hot – and distributed denial-of-service attacks and IPv4 are not. Well, that’s according to Akamai.…

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PEAK IPV4? Global IPv6 traffic is growing, DDoS dying, says Akamai

Shellshock: ‘LARGER SCALE ATTACK’ on its way, warn securo-bods

Not just web servers under threat – though TENS of THOUSANDS have been hit The Shellshock vulnerability has already become the focus for malicious scanning and at least one botnet but crooks are still testing the waters with the vulnerability and much worse could follow, security watchers warn.…

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Shellshock: ‘LARGER SCALE ATTACK’ on its way, warn securo-bods