Posts Tagged: lizardstresser


26
Jan 15

Spreading the Disease and Selling the Cure

When Karim Rattani isn’t manning the till at the local Subway franchise in his adopted hometown of Cartersville, Ga., he’s usually tinkering with code. The 21-year-old Pakistani native is the lead programmer for two very different yet complementary online services: One lets people launch powerful attacks that can knock Web sites, businesses and other targets offline for hours at a time; the other is a Web hosting service designed to help companies weather such assaults.

Grimbooter

Grimbooter

Rattani helps run two different “booter” or “stresser” services – grimbooter[dot]com, and restricted-stresser[dot]info. He also works on TheHosted[dot]me, a Web hosting firm marketed to Web sites looking for protection from the very attacks he helps to launch.

As part of an ongoing series on booter services, I reached out to Rattani via his Facebook account (which was replete with images linking to fake Youtube sites that foist malicious software disguised as Adobe’s Flash Player plugin). It turns out, the same Google Wallet is used to accept payment for all three services, and that wallet traced back to Rattani.

In a Facebook chat, Rattani claimed he doesn’t run the companies, but merely accepts Google Wallet payments for them and then wires the money (minus his cut) to a young man named Danial Rajput — his business partner back in Karachi. Rajput declined to be interviewed for this story.

The work that Rattani does for these booter services brings in roughly $2,500 a month — far more than he could ever hope to make in a month slinging sandwiches. Asked whether he sees a conflict of interest in his work, Rattani was ambivalent.

“It is kind of [a conflict], but if my friend won’t sell [the service], someone else will,” he said.

Rattani and his partner are among an increasing number of young men who sell legally murky DDoS-for-hire services. The proprietors of these services market them as purely for Web site administrators to “stress test” their sites to ensure they can handle high volumes of visitors.

But that argument is about as convincing as a prostitute trying to pass herself off as an escort. The owner of the attack services (the aforementioned Mr. Rajput) advertises them at hackforums[dot]net, an English language forum where tons of low-skilled hackers hang out and rent such attack services to prove their “skills” and toughness to others. Indeed, in his own first post on Hackforums in 2012, Rajput states that “my aim is to provide the best quality vps [virtual private server] for ddosing :P”. Continue reading →


16
Jan 15

Another Lizard Arrested, Lizard Lair Hacked

Several media outlets are reporting that authorities in the United Kingdom early this morning arrested an 18-year-old in connection with the denial-of-service attacks on Sony Playstation and Microsoft Xbox systems over Christmas. The arrest is one of several tied to a joint U.K. and U.S. law enforcement investigation into a group calling itself the “Lizard Squad,” and comes as the group’s attack-for-hire online service was completely compromised and leaked to investigators.

A BBC story does not name the individual, saying only that the youth was arrested at an address in Southport, near Liverpool, and that he was accused of unauthorized access to computer material and knowingly providing false information to law enforcement agencies in the United States. The notice about the arrest on the Web site of the Southeast Regional Organized Crime Unit states that this individual has been actively involved in several “swatting” incidents — phoning in fake hostage situations or bomb threats to prompt a police raid at a targeted address.

U.K. police declined to publicly name the individual arrested. But according to the Daily Mail, the youth is one Jordan Lee-Bevan. Known online variously as “Jordie,” “EvilJordie” and “GDKJordie,” the young man frequently adopts the persona of an African American gang member from Chicago, as evidenced in this (extremely explicit) interview he and other Lizard Squad members gave late last year. Jordie’s Twitter account also speaks volumes, although it hasn’t been saying much for the past 13 hours.

Update: Added link to Daily Mail story identifying Jordie as Lee-Bevan.

Original post:

An individual using variations on the “Jordie” nickname was named in this FBI criminal complaint (PDF) from Sept. 2014 as one of three from the U.K. suspected in a string of swatting attacks and bomb threats to schools and universities across the United States in the past year. According to that affidavit, Jordie was a member of a group of males aged 16-18 who called themselves the “ISISGang.”

In one of their most appalling stunts from September 2014, Jordie and his ISIS pals allegedly phoned in a threat to Sandy Hook Elementary — the site of the 2012 school massacre in Newtown, Ct. in which 20 kids and 6 adults were gunned down. According to investigators, the group told the school they were coming to the building with an assault rifle to “kill all your asses.”

In an unrelated development, not long after this publication broke the news that the Lizard Squad’s attack infrastructure is built on a network of thousands of hacked home Internet routers, someone hacked LizardStresser[dot]su, the Web site the group uses to coordinate attacks and sell subscriptions to its attacks-for-hire service. As I noted in a previous story, the attacks on Microsoft and Sony were merely meant to be commercials for this very “stresser” (a.k.a. “booter”) service, which allows paying customers to knock any Web site or individual offline for a small fee.

A copy of the LizardStresser customer database obtained by KrebsOnSecurity shows that it attracted more than 14,241 registered users, but only a few hundred appear to have funded accounts at the service. Interestingly, all registered usernames and passwords were stored in plain text. Also, the database indicates that customers of the service deposited more than USD $11,000 worth of bitcoins to pay for attacks on thousands of Internet addresses and Web sites (including this one).

One page of hundreds of support ticket requests filed by LizardStresser users.

One page of hundreds of support ticket requests filed by LizardStresser users.

Continue reading →


9
Jan 15

Lizard Stresser Runs on Hacked Home Routers

The online attack service launched late last year by the same criminals who knocked Sony and Microsoft’s gaming networks offline over the holidays is powered mostly by thousands of hacked home Internet routers, KrebsOnSecurity.com has discovered.

Just days after the attacks on Sony and Microsoft, a group of young hoodlums calling themselves the Lizard Squad took responsibility for the attack and announced the whole thing was merely an elaborate commercial for their new “booter” or “stresser” site — a service designed to help paying customers knock virtually any site or person offline for hours or days at a time. As it turns out, that service draws on Internet bandwidth from hacked home Internet routers around the globe that are protected by little more than factory-default usernames and passwords.

The Lizard Stresser's add-on plans. In case it wasn't clear, this service is *not* sponsored by Brian Krebs.

The Lizard Stresser’s add-on plans. Despite this site’s claims, it is *not* sponsored by this author.

In the first few days of 2015, KrebsOnSecurity was taken offline by a series of large and sustained denial-of-service attacks apparently orchestrated by the Lizard Squad. As I noted in a previous story, the booter service — lizardstresser[dot]su — is hosted at an Internet provider in Bosnia that is home to a large number of malicious and hostile sites.

That provider happens to be on the same “bulletproof” hosting network advertised by “sp3c1alist,” the administrator of the cybercrime forum Darkode. Until a few days ago, Darkode and LizardStresser shared the same Internet address. Interestingly, one of the core members of the Lizard Squad is an individual who goes by the nickname “Sp3c.”

On Jan. 4, KrebsOnSecurity discovered the location of the malware that powers the botnet. Hard-coded inside of that malware was the location of the LizardStresser botnet controller, which happens to be situated in the same small swath Internet address space occupied by the LizardStresser Web site (217.71.50.x)

The malicious code that converts vulnerable systems into stresser bots is a variation on a piece of rather crude malware first documented in November by Russian security firm Dr. Web, but the malware itself appears to date back to early 2014 (Google’s Chrome browser should auto-translate that page; for others, a Google-translated copy of the Dr. Web writeup is here).

As we can see in that writeup, in addition to turning the infected host into attack zombies, the malicious code uses the infected system to scan the Internet for additional devices that also allow access via factory default credentials, such as “admin/admin,” or “root/12345”. In this way, each infected host is constantly trying to spread the infection to new home routers and other devices accepting incoming connections (via telnet) with default credentials.

The botnet is not made entirely of home routers; some of the infected hosts appear to be commercial routers at universities and companies, and there are undoubtedly other devices involved. The preponderance of routers represented in the botnet probably has to do with the way that the botnet spreads and scans for new potential hosts. But there is no reason the malware couldn’t spread to a wide range of devices powered by the Linux operating system, including desktop servers and Internet-connected cameras. Continue reading →


31
Dec 14

Lizard Kids: A Long Trail of Fail

The Lizard Squad, a band of young hooligans that recently became Internet famous for launching crippling distributed denial-of-service (DDoS) attacks against the largest online gaming networks, is now advertising its own Lizard-branded DDoS-for-hire service. Read on for a decidedly different take on this offering than what’s being portrayed in the mainstream media.

Lizard Stresser login page taunts this author.

Lizard Stresser login page taunts this author.

The new service, lizardstresser[dot]su, seems a natural evolution for a group of misguided youngsters that has sought to profit from its attention-seeking activities. The Lizard kids only ceased their attack against Sony’s Playstation and Microsoft’s Xbox Live networks last week after MegaUpload founder Kim Dotcom offered the group $300,000 worth of vouchers for his service in exchange for ending the assault. And in a development probably that shocks no one, the gang’s members cynically told Dailydot that both attacks were just elaborate commercials for and a run-up to this DDoS-for-hire offering.

The group is advertising the new “booter service” via its Twitter account, which has some 132,000+ followers. Subscriptions range from $5.99 per month for the ability to knock a target offline for 100 seconds at a time, to $129.99 monthly for DDoS attacks lasting more than eight hours.

In any case, I’m not terribly interested in turning this post into a commercial for the Lizard kids; rather, it’s a brain dump of related information I’ve gathered from various sources in the past 24 hours about the individuals and infrastructure that support the site.

In a show of just how little this group knows about actual hacking and coding, the source code for the service appears to have been lifted in its entirety from titaniumstresser, another, more established DDoS-for-hire booter service. In fact, these Lizard geniuses are so inexperienced at coding that they inadvertently exposed information about all of their 1,700+ registered users (more on this in a moment).

These two services, like most booters, are hidden behind CloudFlare, a content distribution service that lets sites obscure their true Internet address. In case anyone cares, Lizardstresser’s real Internet address currently is 217.71.50.57, at a hosting facility in Bosnia.

In any database of leaked forum or service usernames, it is usually safe to say that the usernames which show up first in the list are the administrators and/or creators of the site. The usernames exposed by the coding and authentication weaknesses in LizardStresser show that the first few registered users are “anti” and “antichrist.” As far as I can tell, these two users are the same guy: A ne’er-do-well who has previously sold access to his personal DDoS-for-hire service on Darkode — a notorious English-language cybercrime forum that I have profiled extensively on this blog.

As detailed in a recent, highly entertaining post on the blog Malwaretech, LizardSquad and Darkode are practically synonymous and indistinguishable now. Anyone curious about why the Lizard kids have picked on Yours Truly can probably find the answer in that Malwaretech story. As that post notes, the main online chat room for the Lizard kids (at lizardpatrol[dot]com) also is hidden behind CloudFlare, but careful research shows that it is actually hosted at the same Internet address as Darkode (5,38,89,132).

A suggested new banner for this blog from the jokers at black hat forum Darkode, which shares a server with the main chat forum for the Lizard kids.

A suggested new banner for this blog from the jokers at black hat forum Darkode, which shares a server with the main chat forum for the Lizard kids.

In a show of just how desperate these kids are for attention, consider that the login page for LizardStresser currently says “Hosted somewhere on Brian Krebs’ forehead: Donate to the forehead reduction foundation, simply send money to krebsonsecurity@gmail.com on PayPal.” Many of you have done that in the past couple of days, although I doubt as a result of visiting the Lizard kids’ silly site. Anyway, for those generous donors, a hearty “thank you.” Continue reading →