Malware

Pierluigi Paganini April 18, 2017
Who is offering the CradleCore Ransomware as source code?

CradleCore ransomware is a malware offered in the underground as a source code, instead of the classic ransomware-as-a-service (RaaS) model. According to the experts at Forcepoint, the author is offering the malware in many Tor-based crime forums as source code allowing crooks to request a customized version of the code. The CradleCore ransomware is offered by the author as a […]

Pierluigi Paganini April 17, 2017
Terror EK rising in the threat landscape while Sundown EK drops

The Sundown EK has been inactive since early this year, the Terror EK is being very popular in the cybercriminal ecosystem. One year ago the Angler EK and Nuclear EK disappeared from the threat landscape, while the Sundown EK was conquering the criminal underground. What’s happening now? The Sundown EK has been inactive since early this year, the […]

Pierluigi Paganini April 12, 2017
The Mirai botnet is back and includes a Bitcoin Mining component

Experts at IBM X-Force security firm warn of a new Mirai Botnet implementing Bitcoin crypto-currency mining capabilities. The Mirai botnet was first spotted in august 2016 by the security researcher MalwareMustDie, it was specifically designed to compromise vulnerable or poorly protected IoT. Once Mirai malware compromises an IoT device it recruits it into a botnet primarily used for […]

Pierluigi Paganini April 11, 2017
Dridex banking Trojan campaign exploited Microsoft Word 0day recently revealed

Millions of people were targeted by a phishing campaign exploiting a Microsoft Word 0day and aimed to spread the Dridex Banking Trojan. Recently security experts from firms McAfee and FireEye warned of a Microsoft Word zero-day exploited by attackers in the wild. Just opening an MS Word document could put Windows users at risk, the exploitation of the flaw could […]

Pierluigi Paganini April 10, 2017
Researchers warn of a Windows Zero-Day Attack observed in the wild

Security researchers from firms McAfee and FireEye are warning of a Windows zero-day attack in the wild that put Microsoft users at risk of hack. Security researchers from security firms McAfee and FireEye are warning of hackers exploiting a Windows zero-day vulnerability in the wild. Just opening an MS Word document could put you at risk, […]

Pierluigi Paganini April 09, 2017
ATMitch – Crooks stole $800,000 from 8 ATMs in Russia using Fileless Malware

According to Kaspersky Lab, crooks have robbed at least 8 ATMs in Russia and stole $800,000 in just one night using a Fileless malware dubbed ATMitch. According to experts at Kaspersky, hackers have robbed at least 8 ATMs in Russia and stole $800,000 in just one night. The cyber heist caught the attention of security […]

Pierluigi Paganini April 08, 2017
RensenWare ransomware – You will decrypt files only scoring .2 Billion in TH12 Game

The rensenWare ransomware rather than demanding money, it requires the victims to score “over 0.2 billion” playing “TH12 game. Security experts at MalwareHunterTeam have spotted a new ransomware dubbed ‘rensenWare’. The ransomware is very strange, rather than demanding money, it requires the victims to score “over 0.2 billion” playing “TH12 — Undefined Fantastic Object”. The RensenWare […]

Pierluigi Paganini April 08, 2017
Brickerbot botnet, the thingbot that permanently destroys IoT devices

Security researchers have spotted a new threat dubbed Brickerbot botnet that causes permanent damage to Internet of Things (IoT) devices. Months ago we anticipated the possible spike in the number of IoT botnets, at the beginning it was Mirai, but later other dangerous thingbot appeared in the wild such as the Leet Botnet and the Amnesia botnet. Now a […]

Pierluigi Paganini April 08, 2017
Sathurbot botnet, over 20,000 bots launched a distributed WordPress password attack

Experts observed a new threat targeting WordPress install, the Sathurbot botnet attempts to bruteforce WordPress accounts. Once compromised a WordPress website, the Sathurbot botnet uses it to spread the malware. The Sathurbot leverages torrents as a delivery mechanism, once a website is compromised it is used to host fake movie and software torrents. When victims search for […]

Pierluigi Paganini April 07, 2017
IoT Amnesia Botnet puts at risk hundreds of thousands of DVRs due to unpatched flaw

Security experts at Palo Alto Networks have discovered a new Linux/IoT botnet dubbed Amnesia botnet that has been targeting digital video recorders (DVRs). Amnesia exploited an unpatched remote code execution vulnerability that was disclosed more than one year ago by security researcher Rotem Kerner. “fraudsters are adopting new tactics in order to attack retailers. This new […]