- VoIP.ms phone services disrupted by DDoS extortion attack
September 20, 2021
Threat actors are targeting voice-over-Internet provider VoIP.ms with a DDoS attack and extorting the company to stop the assault that’s severely disrupting the company’s operation. VoIP.ms is an Internet phone service company that provides affordable voice-over-IP service to businesses around the world. Read more… Source: Bleeping Computer
- Microsoft MSHTML Flaw Exploited by Ryuk Ransomware Gang
September 17, 2021
Criminals behind the Ryuk ransomware were early exploiters of the Windows MSHTML flaw, actively leveraging the bug in campaigns ahead of a patch released by Microsoft this week. Collaborative research by Microsoft and RiskIQ revealed campaigns by Ryuk threat actors early on that exploited the flaw, tracked as CVE-2021-40444. The bug is a remote code execution ...
- U.S. to sanction crypto exchanges, wallets used by ransomware
September 17, 2021
The Biden administration is expected to issue sanctions against crypto exchanges, wallets, and traders used by ransomware gangs to convert ransom payments into fiat money. With ransomware attacks against US interests and infrastructure escalating over the past two years, the White House has increased its efforts to disrupt ransomware operations Read more… Source: Bleeping Computer
- Numando banking Trojan abuses YouTube to manage remote settings
September 17, 2021
A banking Trojan has been detected that abuses YouTube, Pastebin, and other public platforms in order to spread and control compromised machines. On Friday, ESET wrapped up a series on banking Trojans present in Latin America — including Janeleiro, a new malware sample similar to Casbaneiro, Grandoreiro, and Mekotio — but this one does not just ...
- REvil/Sodinokibi Ransomware Universal Decryptor Key Is Out
September 16, 2021
REvil victims, your prayers have been answered: There’s a universal decryptor key waiting to free you. Bitdefender is releasing a free, universal decryptor key to unlock data of victimized organizations that were encrypted by REvil/Sodinokibi ransomware attacks before the gang’s servers went belly-up on July 13. The firm announced that it’s giving away the universal key on ...
- Airline Credential-Theft Takes Off in Widening Campaign
September 16, 2021
A two-year-old espionage campaign against the airline industry is ongoing, with AsyncRAT and other commodity remote-access trojans (RATs) helping those efforts take flight. The campaign can effectively be a bird strike to the business engine, so to speak, resulting in data theft, financial fraud or follow-on attacks, researchers said, who have uncovered new details about ...
- Ransomware encrypts South Africa’s entire Dept of Justice network
September 15, 2021
The justice ministry of the South African government is working on restoring its operations after a recent ransomware attack encrypted all its systems, making all electronic services unavailable both internally and to the public. As a consequence of the attack, the Department of Justice and Constitutional Development said that child maintenance payments are now on hold ...
- Attackers Impersonate DoT in Two-Day Phishing Scam
September 15, 2021
Threat actors impersonated the U.S. Department of Transportation (USDOT) in a two-day phishing campaign that used a combination of tactics – including creating new domains that mimic federal sites so as to appear to be legitimate – to evade security detections. Between Aug. 16-18, researchers at e-mail security provider INKY detected 41 phishing emails dangling the ...
- Phishing Eager Travelers
September 15, 2021
Threat actors have always been adept at keeping abreast of worldwide trends – ranging from geopolitical to technical – and rapidly exploiting these trends for their benefit. The current pandemic is no exception. Unit 42 has previously reported on how cybercriminals have preyed on consumers during COVID-19 and on the use of COVID-19 themed phishing ...
- The state of ransomware: national emergencies and million-dollar blackmail
September 14, 2021
Banks have been “disproportionately affected” by a surge in ransomware attacks, clocking a 1,318% increase year-on-year in 2021. Ransomware has become one of the most well-known and prevalent threats against the enterprise today. This year alone, we have seen high-profile cases of ransomware infection — including against Colonial Pipeline, Kaseya, and Ireland’s health service — cause ...