Posts Tagged: themarker.com


27
Mar 17

Alleged vDOS Owners Poised to Stand Trial

Police in Israel are recommending that the state attorney’s office indict and prosecute two 18-year-olds suspected of operating vDOS, until recently the most popular attack service for knocking Web sites offline.

On Sept. 8, 2016, KrebsOnSecurity published a story about the hacking of vDOS, a service that attracted tens of thousands of paying customers and facilitated countless distributed denial-of-service (DDoS) attacks over the four year period it was in business. That story named two young Israelis — Yarden Bidani and Itay Huri — as the likely owners and operators of vDOS, and within hours of its publication the two were arrested by Israeli police, placed on house arrest for 10 days, and forbidden from using the Internet for a month.

The front page of vDOS, when it was still online last year.

The front page of vDOS, when it was still online last year.

After those restrictions came and went, some readers expressed surprise that there were no formal charges announced against either of the young men. This week, however, Israeli police sent letters to lawyers for both men stating that the official investigation was nearing completion and that they planned to urge government prosecutors to pursue criminal charges.

The police are preparing to recommend prosecutors charge the men with computer fraud and extortion, alleging they caused more than six million shekels worth of damage (approximately USD $1.65 million).

Bidani’s attorney Perach Aroch told KrebsOnSecurity that her client has not yet been officially charged with any crime. But she said once the investigation is complete the defense will have 30 days to review the evidence and to make arguments as to why the case should be dismissed.

“They have to give us 30 days to see all the evidence and to try to convince them why they should not take this case to court,” Aroch said. “After that, [the prosecutors will] decide if it should go to trial.”

18-year-old Yarden Bidani.

18-year-old Yarden Bidani.

The arrest of Bidani and Huri came after the police received information from the Federal Bureau of Investigation (FBI). But the United States apparently isn’t the only country weighing in on this case: According to a story published Sunday by Israeli news outlet TheMarker.com, the government of Sweden also is urging Israeli prosecutors to pursue formal charges.

It’s unclear exactly why the Swedish government is so interested in this case, but the vDOS service has been implicated in a series high-profile attacks that brought down some of the country’s largest news media Web sites last year.

Shortly after those attacks in March 2016, Somerville, Mass.-based security intelligence firm Recorded Future published an analysis linking the assaults against Swedish media sites to vDOS and to “applej4ck,” the hacker nickname allegedly used by Bidani.

In publicizing the news of vDOS’s hack last year, KrebsOnSecurity also published several months of attack logs from the vDOS service. However, those logs only dated back to May 2016.

Itay Huri’s lawyer declined to comment for this story, but TheMarker’s Amitai Ziv obtained a statement from Huri’s attorney, who accused Israeli police of applying pressure and terror through the media instead of looking for the truth.

Ziv said sources he’s spoken to believe the case will almost certainly go to trial.

“Professionals involved in the case said the likelihood of indictments in the affair is very high,” he wrote.

According to Bidani’s lawyer Aroch, the two former friends are now pointing the finger of blame at each other and are no longer speaking to one another.

“They each now accuse each other in things, so it’s a little bit of a problem,” Aroch said.

Aroch said both Bidani and Huri are free to travel and even leave the country, although both men have had their bank and PayPal accounts frozen.

Bidani and Huri allegedly started vDOS when they were 14 years old. By the time the service was shut down last September, it had attracted tens of thousands of customers who paid for attacks in PayPal (when vDOS’s PayPal accounts were shut down, the service briefly shifted to accepting payment via Bitcoin).

My Sept. 2016 investigation into the hacking of vDOS revealed that in just two of the four years the service was in operation, it brought in revenues of more than $600,000. Continue reading →


10
Sep 16

Alleged vDOS Proprietors Arrested in Israel

Two young Israeli men alleged to be the co-owners of a popular online attack-for-hire service were reportedly arrested in Israel on Thursday. The pair were arrested around the same time that KrebsOnSecurity published a story naming them as the masterminds behind a service that can be hired to knock Web sites and Internet users offline with powerful blasts of junk data.

Alleged vDOS co-owner Yarden Bidani.

Alleged vDOS co-owner Yarden Bidani.

According to a story at Israeli news site TheMarker.comItay Huri and Yarden Bidani, both 18 years old, were arrested Thursday in connection with an investigation by the U.S. Federal Bureau of Investigation (FBI).

The pair were reportedly questioned and released Friday on the equivalent of about USD $10,000 bond each. Israeli authorities also seized their passports, placed them under house arrest for 10 days, and forbade them from using the Internet or telecommunications equipment of any kind for 30 days.

Huri and Bidani are suspected of running an attack service called vDOS. As I described in this week’s story, vDOS is a “booter” service that has earned in excess of $600,000 over the past two years helping customers coordinate more than 150,000 so-called distributed denial-of-service (DDoS) attacks designed to knock Web sites offline.

The two men’s identities were exposed because vDOS got massively hacked, spilling secrets about tens of thousands of paying customers and their targets. A copy of that database was obtained by KrebsOnSecurity.

For most of Friday, KrebsOnSecurity came under a heavy and sustained denial-of-service attack, which spiked at almost 140 Gbps. A single message was buried in each attack packet: “godiefaggot.” For a brief time the site was unavailable, but thankfully it is guarded by DDoS protection firm Prolexic/Akamai. The attacks against this site are ongoing.

Huri and Bidani were fairly open about their activities, or at least not terribly careful to cover their tracks. Yarden’s now abandoned Facebook page contains several messages from friends who refer to him by his hacker nickname “AppleJ4ck” and discuss DDoS activities. vDOS’s customer support system was configured to send a text message to Huri’s phone number in Israel — the same phone number that was listed in the Web site registration records for the domain v-email[dot]org, a domain the proprietors used to help manage the site.

At the end of August 2016, Huri and Bidani authored a technical paper (PDF) on DDoS attack methods which was published in the Israeli security e-zine Digital Whisper. In it, Huri signs his real name and says he is 18 years old and about to be drafted into the Israel Defense Forces. Bidani co-authored the paper under the alias “Raziel.b7@gmail.com,” an email address that I pointed out in my previous reporting was assigned to one of the administrators of vDOS.

Sometime on Friday, vDOS went offline. It is currently unreachable. Before it went offline, vDOS was supported by at least four servers hosted in Bulgaria at a provider called Verdina.net (the Internet address of those servers was 82.118.233.144). But according to several automated Twitter feeds that track suspicious large-scale changes to the global Internet routing tables, sometime in the last 24 hours vDOS was apparently the victim of what’s known as a BGP hijack. (Update: For some unknown reason, some of the tweets referenced above from BGPstream were deleted; I’ve archived them in this PDF). Continue reading →