New EDR killer tool used by eight different ransomware groups
A new Endpoint Detection and Response (EDR) killer that is considered to be the evolution of ‘EDRKillShifter,’ developed by RansomHub, has been observed in attacks by…
Category: Bleeping Computer
Bouygues Telecom confirms data breach impacting 6.4 million customers
Bouygues Telecom warns it suffered a data breach after the personal information of 6.4 million customers was exposed in a cyberattack. The company is one of…
Wave of 150 crypto-draining extensions hits Firefox add-on store
A malicious campaign dubbed ‘GreedyBear’ has snuck onto the Mozilla add-ons store, targeting Firefox users with 150 malicious extensions and stealing an estimated $1,000,000 from…
SonicWall finds no SSLVPN zero-day, links ransomware attacks to 2024 flaw
SonicWall says that recent Akira ransomware attacks exploiting Gen 7 firewalls with SSLVPN enabled are exploiting an older vulnerability rather than a zero-day flaw. The…
Cryptomixer founders pled guilty to laundering money for cybercriminals
The founders of the Samourai Wallet (Samourai) cryptocurrency mixer have pleaded guilty to laundering over $200 million for criminals. Samourai CEO Keonne Rodriguez and CTO…
Massive IPTV piracy service with 28,000 channels taken offline
The Alliance for Creativity and Entertainment (ACE) announced the shutdown of Rare Breed TV, a major illegal IPTV service provider, after reaching a financial settlement…
Air France and KLM disclose data breaches impacting customers
Air France and KLM announced on Wednesday that attackers had breached a customer service platform and stolen the data of an undisclosed number of customers.…
Microsoft warns of high-severity flaw in hybrid Exchange deployments
Microsoft has warned customers to mitigate a high-severity vulnerability in Exchange Server hybrid deployments that could allow attackers to escalate their privileges in Exchange Online…
Microsoft accidentally confirms GPT-5, GPT-5-Mini, GPT-5-Nano ahead of launch
OpenAI is hosting a live stream at 10AM PT to announce GPT-5, but Microsoft has already confirmed the details. In a GitHub document, which has…
Akira ransomware abuses CPU tuning tool to disable Microsoft Defender
Akira ransomware is abusing a legitimate Intel CPU tuning driver to turn off Microsoft Defender in attacks from security tools and EDRs running on target…
New Ghost Calls tactic abuses Zoom and Microsoft Teams for C2 operations
A new post-exploitation command-and-control (C2) evasion method called ‘Ghost Calls’ abuses TURN servers used by conferencing apps like Zoom and Microsoft Teams to tunnel traffic…
Hacker extradited to US for stealing $3.3 million from taxpayers
Nigerian national Chukwuemeka Victor Amachukwu has been extradited from France to the U.S. to face charges of hacking, fraud, and identity theft for suspected spearphishing…