- Remote spring: the rise of RDP bruteforce attacks
April 29, 2020
With the spread of COVID-19, organizations worldwide have introduced remote working, which is having a direct impact on cybersecurity and the threat landscape. Alongside the higher volume of corporate traffic, the use of third-party services for data exchange, and employees working on home computers (and potentially insecure Wi-Fi networks), another headache for infosec teams is the ...
- Hiding in plain sight: PhantomLance walks into a market
April 28, 2020
In July 2019, Dr. Web reported about a backdoor trojan in Google Play, which appeared to be sophisticated and unlike common malware often uploaded for stealing victims’ money or displaying ads. So, we conducted an inquiry of our own, discovering a long-term campaign, which we dubbed “PhantomLance”, its earliest registered domain dating back to December 2015. We found ...
- A look at the ATM/PoS malware landscape from 2017-2019
April 23, 2020
From remote administration and jackpotting, to malware sold on the Darknet, attacks against ATMs have a long and storied history. And, much like other areas of cybercrime, attackers only refine and grow their skillset for infecting ATM systems from year-to-year. So what does the ATM landscape look like as of 2020? Let’s take a look. ATM attacks aren’t ...
- Security researcher identifies new APT group mentioned in 2017 Shadow Brokers leak
April 22, 2020
Three years and eight days ago, on April 14, 2017, a mysterious group of hackers known as the Shadow Brokers published a collection of hacking tools that ended up changing the internet forever. Known as the “Lost in Translation” dump, this collection of files included tens of hacking tools and exploits stolen from the US National ...
- Loki Delivered as CAB File Attachment
April 22, 2020
We found in our honeypot a spam sample that delivers the info stealer Loki through an attached Windows Cabinet (CAB) file. The email that bears the malicious file poses as a quotation request to trick the user into executing the binary file inside the CAB file. CAB is a compressed archive file format usually associated with various drivers, system ...
- Oil and Gas Firms Targeted With Agent Tesla Spyware
April 21, 2020
Attackers are targeting energy companies with the Agent Tesla spyware, as seen in recent spearphishing emails with malicious attachments. Researchers say that until now, Agent Tesla has not been associated with campaigns targeting the oil-and-gas vertical. The emails leverage the tumultuous nature of today’s oil and gas markets, which have been under tremendous stress in recent weeks, as ...
- Australian Health Insurance-Themed Spam Spreads Ursnif
April 21, 2020
Trend Micro researchers encountered a spam campaign referencing the Australian health insurance brand Medicare. The attachment, which Trend Micro detects as Trojan.X97M.URSNIF.THDAEBO, downloads the malicious file (detected as TrojanSpy.Win32.URSNIF.THDAEBO). The campaign aims to spread the spyware Ursnif, also known as Gozi. The email headers pertain to payment transactions with the words “Statement,” “Invoice,” or “Transaction,” and include a ...
- PoetRAT Trojan targets energy sector using coronavirus lures
April 17, 2020
Government and energy sectors are being targeted in a new campaign that weaponizes the coronavirus outbreak. On Thursday, Cisco Talos researchers Warren Mercer, Paul Rascagneres and Vitor Ventura published an analysis of a new campaign that deploys PoetRAT, a previously-undiscovered Remote Access Trojan (RAT) striking both the Azerbaijan government and utility companies. According to the team, the malware attacks supervisory control ...
- RagnarLocker ransomware hits EDP energy giant, asks for €10M
April 14, 2020
Attackers using the Ragnar Locker ransomware have encrypted the systems of Portuguese multinational energy giant Energias de Portugal (EDP) and are now asking for a 1580 BTC ransom ($10.9M or €9.9M). EDP Group is one of the largest European operators in the energy sector (gas and electricity) and the world’s 4th largest producer of wind energy. The company is present ...
- Threat Spotlight: Gootkit Banking Trojan
April 14, 2020
Gootkit is a sophisticated banking Trojan which can perform various malicious activities such as: web injection, taking screenshots, video recording, email parsing, and so on. Gootkit emerged during the summer of 2014 but is still active, making it a viable threat to financial institutions to this day. BlackBerry most recently observed a Gootkit campaign via AZORult infostealer ...