Fake Roblox Xeno Executor Installers Deliver Info-Stealer RAT
August 4, 2026
Bitdefender found fake Roblox Xeno Executor installers pushing a Java RAT that steals browser data, crypto wallets, game tokens, and
Endpoint Security
Fake Roblox Xeno Executor Installers Deliver Info-Stealer RAT
Bitdefender found fake Roblox Xeno Executor installers pushing a Java RAT that steals browser data, crypto wallets, game tokens, and payment data from players.
Coldcard Firmware Flaw Linked to $88.6M Bitcoin Sweep
A Coldcard firmware flaw that sent seed generation to a software PRNG is tied to an $88.6 million Bitcoin sweep across 4,585 drained wallet addresses.
N-able Warns Attackers Reached Managed Endpoints via N-central Flaw
N-able warns attackers exploited CVE-2026-18577 to take over N-central servers and reach managed endpoints, planting Cloudflare tunnels for persistent access.
DPRK macOS Malvertising Uses ClickFix to Steal Wallets and Cloud Keys
North Korea-linked actors use fake macOS update pages and ClickFix prompts to deploy malware that drains crypto wallets and steals SSH, AWS, and Azure keys.
AnySign4PC Zero-Day Watering Holes Hit 72 South Korean Organizations
A state-sponsored campaign used hacked South Korean websites to exploit an AnySign4PC zero-day and infect visitors with SIGNBT and COPPERHEDGE backdoors.
Silver Fox BYOVD Chain Deploys ValleyRAT at Japanese Manufacturer
Silver Fox used a new three-driver BYOVD attack chain and dual watchdog persistence to deliver ValleyRAT at a Japanese manufacturer through invoice lures.
Fengwo Group Ad-Fraud Uses TV Sticks That Spoof as Phones
Bitsight found generic TV streaming sticks spoofing as phones and clicking ads on AI-generated sites in a Fengwo Group ad-fraud network worth $50,000 a day.
Nimbus Manticore Deploys NightLedger Backdoor Across Three Regions
Iran-linked Nimbus Manticore deployed the new NightLedger backdoor and WebSocket tunnelers against targets in the Middle East, Africa, and South Asia.
Tengu Botnet Reboots Devices via Hardware Watchdog to Evade Removal
Tengu, a new Mirai-derived Linux IoT botnet, triggers device reboots via hardware watchdog when defenders kill its process, supporting 25 DDoS methods.
Flying Eagle Android RAT Leaks on Telegram, 170 C2 Servers Active
Flying Eagle Android RAT source code is on Telegram; researchers traced matching panels to 170 servers targeting Chinese users via a fake government app.
Coldcard Firmware Flaw Linked to $88.6M Bitcoin Sweep
August 3, 2026
A Coldcard firmware flaw that sent seed generation to a software PRNG is tied to an $88.6 million Bitcoin sweep
N-able Warns Attackers Reached Managed Endpoints via N-central Flaw
August 3, 2026
N-able warns attackers exploited CVE-2026-18577 to take over N-central servers and reach managed endpoints, planting Cloudflare tunnels for persistent access.
DPRK macOS Malvertising Uses ClickFix to Steal Wallets and Cloud Keys
July 31, 2026
North Korea-linked actors use fake macOS update pages and ClickFix prompts to deploy malware that drains crypto wallets and steals
AnySign4PC Zero-Day Watering Holes Hit 72 South Korean Organizations
July 31, 2026
A state-sponsored campaign used hacked South Korean websites to exploit an AnySign4PC zero-day and infect visitors with SIGNBT and COPPERHEDGE
Silver Fox BYOVD Chain Deploys ValleyRAT at Japanese Manufacturer
July 31, 2026
Silver Fox used a new three-driver BYOVD attack chain and dual watchdog persistence to deliver ValleyRAT at a Japanese manufacturer
Fengwo Group Ad-Fraud Uses TV Sticks That Spoof as Phones
July 31, 2026
Bitsight found generic TV streaming sticks spoofing as phones and clicking ads on AI-generated sites in a Fengwo Group ad-fraud
Nimbus Manticore Deploys NightLedger Backdoor Across Three Regions
July 29, 2026
Iran-linked Nimbus Manticore deployed the new NightLedger backdoor and WebSocket tunnelers against targets in the Middle East, Africa, and South
Tengu Botnet Reboots Devices via Hardware Watchdog to Evade Removal
July 29, 2026
Tengu, a new Mirai-derived Linux IoT botnet, triggers device reboots via hardware watchdog when defenders kill its process, supporting 25
Flying Eagle Android RAT Leaks on Telegram, 170 C2 Servers Active
July 29, 2026
Flying Eagle Android RAT source code is on Telegram; researchers traced matching panels to 170 servers targeting Chinese users via
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