Browsing tag

ransom

Canadian firm VoIP.ms hit by non-stop extortion-based DDoS attacks

Although unconfirmed; the notorious REvil ransomware gang could be behind the DDoS attacks on VoIP.ms. A Quebec-based Internet phone service provider VoIP.ms, which offers voice-over-IP services, has been down since September 17th. Reportedly, the firm is being held to ransom after becoming a victim of a massive and sustained DDoS attack. The assault has severely […]

REvil gang hits UK ITSPs with series of extortion-based DDoS attacks

Reportedly, the REvil ransomware gang is using DDoS attacks to make huge ransom demands from victim companies VoIP Unlimited and Voipfone. Two Internet and Telephony Service Providers (ITSP) in the United Kingdom, the South Coast-based VoIP Unlimited and London-based Voipfone, got their services disrupted for several days after suffering a series of Massive DDoS attacks. […]

Fake ransom scams targeting families of missing persons

FBI has issued an alert to families of missing persons to watch out for fake ransom scams in which cyber criminals demand money after collecting information about victims from social media. The Federal Bureau of Investigation has issued a warning to inform the families of mission persons to never let their guard down and beware […]

Applicants data of 3 elite US colleges hacked for ransom

Recently it was reported that Chinese hackers are aiming to target around 26 leading research academies to steal research about maritime technology, the majority of which happen to be based in the USA. In the same week, three mainstream private colleges have claimed that their systems were hacked and hackers managed to gain access to […]

Email service provider loses 2 decades worth of data due to hack attack

Famed secure email service provider VFEmail has become a victim of a hack attack by an unknown cybercriminal. The company claims that it has suffered a “catastrophic destruction” of its US servers and almost two decades of data and backups in only a few hours. The entire digital infrastructure of the company got destroyed by […]

Dark Overlord hackers vow to leak 9/11 related data stolen from law firm

On Monday when the whole world was gearing up to celebrate New Year’s Eve hackers from The Dark Overlord group made astonishing claims that they stole a trove of data from Hiscox Syndicates Ltd, a law firm responsible for handling insurance files related to 9/11 terrorist attacks. This was reported by MotherBoard after a Pastebin […]

New ransomware campaign encrypts files even if the ransom is paid

Nearly 50 Linux and Windows servers have been affected by these attacks Ransomware attacks became popular (for the worst reasons) in a brief lapse of time. News about attacks such as WannaCry, Petya and NotPetya preceded a substantial increase in the number of small campaigns using similar techniques to extort unsuspecting Internet users. Recently, ethical hacking researchers have disclosed the […]

Ransomhack; a new attack blackmailing business owners using GDPR

Hackers are threatening companies to leak stolen user data online to hurt them through GDPR regulations – In return they are demanding ransom money. On 25 May 2018, the new European General Data Protection Regulation (GDPR) which aims to improve information security on a global scale came into force. At the same time, this provoked […]

DDoS Extortion Group Sends Ransom Demand to Thousands of Companies

A group of DDoS extortionists using the name of Phantom Squad has sent out a massive spam wave to thousands of companies all over the globe, threating DDoS attacks on September 30, if victims do not pay a ransom demand. The emails spreading the ransom demands were first spotted by security researcher Derrick Farmer and the threats […]

Massive Wave of MongoDB Ransom Attacks Makes 26,000 New Victims

Ransom attacks on MongoDB databases rekindled last week and over the weekend with the emergence of three new groups that hijacked over 26,000 servers, with one group hijacking 22,000. The attacks, detected by security researchers Dylan Katz and Victor Gevers, are a continuation of the so-called MongoDB Apocalypse that started in late December 2016 and continued through the first months […]

ShieldFS Can Stop and Revert the Effects of Ransom ware Infections

Italian researchers have developed a Windows drop-in driver and custom filesystem that are capable of detecting the telltale signs of a ransomware infection, stop any malicious actions and even revert any encrypted files to their previous state. Called ShieldFS, this new project is the work of seven researchers from the Politecnico di Milano University and was […]

Hackers Demand Banks $315k Ransom or Face DDoS Attacks

Armada Collective, a group of online attackers, is demanding a ransom payment of $315,000 from South Korean banks – In the case of refusal, the group has threatened the banks with a series of massive Distributed Denial of Service (DDoS) attacks. The threats came days after South Korean web hosting company NAYANA paid over $1 million […]

Hacker Demands Ransom After Stealing Source Code From Famous App Maker

Steven Frank, co-founder of Panic, a vendor of Mac and iOS apps, has admitted yesterday that a hacker stole some of his company’s source code. Frank says this happened after he updated a version of the HandBrake Mac client, an app for converting multimedia files between various audio formats. Frank apparently performed the update by […]

Ransomware Back in Action-JAFF Distributed using malicious PDF documents

[jpshare]Ransomware JAFF Back in action this late April, circulating through malicious PDF files.Necurs, one of the biggest botnets, went disconnected amid the occasion time of 2016 and from May 11, Necurs began spreading another ransomware called JAFF. Check Point’s global sensors have spotted as many as 40,000 emails in the last few hours, at an […]

Hackers: We Will Remotely Wipe iPhones Unless Apple Pays Ransom

“I just want my money,” one of the hackers said. A hacker or group of hackers is apparently trying to extort Apple over alleged access to a large cache of iCloud and other Apple email accounts. The hackers, who identified themselves as ‘Turkish Crime Family’, demanded $75,000 in Bitcoin or Ethereum, another increasingly popular crypto-currency, […]

Database Ransom Attacks Hit CouchDB and Hadoop Servers

For the past week, unknown groups of cyber-criminals have taken control of and wiped data from CouchDB and Hadoop databases, in some cases asking for a ransom fee to return the stolen files, but in some cases, destroying data just for fun. These incidents come after crooks hijacked and held data ransom from MongoDB databases […]

A person Hijacking Unprotected MongoDB Databases for Ransom

Almost years again, we warned users approximately publicly on hand MongoDB instances – almost six hundred Terabytes (TB) – over the internet which require no authentication, probably leaving websites and servers liable to hacking. these MongoDB instances weren’t exposed because of any flaw in its software program, but due to a misconfiguration (horrific safety exercise) […]

MongoDB Databases Held Up for Ransom by Mysterious Attacker

An attacker going by the name of Harak1r1 is hijacking unprotected MongoDB databases, stealing their content, and asking for a Bitcoin ransom to return the data. These attacks have been happening for more than a week and have hit servers all over the world. The first one to notice the attacks was security researcher Victor […]