![]() ![]() This new Cobalt Strike mitigation now also thwarts the single-stage scenario. Note: In a normal multi-stage scenario, Cobalt Strike Beacon is already proactively blocked by our patented HeapHeapProtect mitigation.When Cobalt Strike Beacon temporary de-cloakes in memory to retrieve new commands from the adversary, HitmanPro.Alert will hold and inspect the decrypted memory area for the presence of Beacon. Added New Cobalt Strike single-stage mitigation.Fixed unexpected removal of Forza Horizon 5 under UWP exclusions.Fixed tray icon burning CPU cycles after install.Fixed issue when a user tries to install HitmanPro.Alert on machine where Sophos Home Premium is already installed.Fixed issue with Lockdown inheritance when parent process is OpenWith.exe.Fixed false alarm by HollowProcess on Visual Studio.Fixed false alarm by CookieGuard if application starts from a RAM-drive.Fixed false alarm by APCViolation on Avast 'aswhook' DLL.Fixed several user interface inconsistencies.Fixed displaying icons of UWP applications.Fixed a compatibility issue between our anti-ransomware CryptoGuard 5 and Artisan scrapping book software from Forever Storage.Fixed issue that prevented restarting of some protected applications when using the 'restart' function from the ApplicationPanel (Running applications) when changing a setting.Changed Sophos Privacy Notice and Terms of Service. ![]() Changed text for Benefits button to Help center.Changed Dynamic Heap Spray detection it is now disabled on 64-bit applications.Change reboot fly-out reminder interval from 1h to 8h.Improved the per app mitigation settings in the user interface.Improved Lockdown mitigation to isolate modules (DLLs) dropped in attacks via Office documents.Improved HollowProcess to protect against PEB manipulation in a remote process where PEB is writable.Previously, the offending action was only blocked. Improved WipeGuard to terminate the offending process.Previously, only the boot partition was protected. Improved WipeGuard to protection the Volume Boot Record of all mounted partitions.Improved CookieGuard so it now adds certificate validation information into the alert details.Improved CookieGuard alert with information about the application certificate, if any, in the alert.Improved handling of certificates on code-signed applications.Improved protection against direct system calls, or SysCall, on 32-bit applications.Added EA Digital Illusions CE AB to game detection.Added alerting to our protection of sticky key abuse (and other accessibility features).Added MITRE ATT&CK references to the CookieGuard, SysCall and RemoteThreadGuard mitigations.Added GPT partition support to WipeGuard.Added support for ReFS file system to CryptoGuard.Added protection against cloning of LSASS process to Credential Theft Protection.Added system-wide protection against 'Hell's Gate' defense evasion via direct system calls, or SysCall, on 64-bit applications.Fixed Keystroke Encryption and BadUSB Protection which caused a BSOD (APC_INDEX_MISMATCH) on Windows 11 with update KB5013943.
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