The bigger problem, as I see it, is TRIM, overprovisioning and wear-leveling features used on SSDs will actually prevent the wipe program from touching each and every storage location on the disk - which is necessary to ensure "all" previously stored data has been obliterated. So what? Why are you trying to secure-erase a SSD anyway - except to get rid of the drive? And even if you went to super-duper military specs and selected 256 passes. A small handful of "writes" is not going to hurt, or put excessive wear, on a SSD - even an older generation SSD. Most "wipe" programs default to 1 or maybe 3 passes. Windows 10 IoT Enterprise LTSC 19053.3803Ĭlick to expand.I would say "unnecessary" and "ineffective" rather than "bad" - at least for newer generation SSDs. Wooting 60HE+ module, TOFU Redux Burgundy w/brass weight, Prismcaps White & Jellykey, lubed/modded Razer Viper Pro V2 Mercury White w/Tiger Ice Skates & Pulsar Supergrip tape Sliger SM570 CNC Aluminium 13-Litre, 3D printed feet, custom front panel with pump/res comboĪudeze Maxwell Ultraviolet, Razer Nommo ProĬorsair SF750 Platinum, transparent custom cables, Sentinel Pro 1500 Online Double Conversion UPS Intel Optane DC P1600X 118 GB, Samsung 990 Pro 2 TBģ2" 240 Hz 1440p Samsung G7, 31.5" 165 Hz 1440p LG NanoIPS Ultragear RTX 3080 Ti Founders Edition, Conductonaut Extreme, 18 W/mK MinusPad Extreme, Corsair XG7 Waterblock Optimus AMD Raw Copper/Plexi, HWLABS Copper 240/40+240/30, D5, 4x Noctua A12x25, Mayhems Ultra Pureģ2 GB Dominator Platinum 6150 MHz 26-36-36-48, 57ns AIDA, 2050 FLCK, 160 ns TRFC Ryzen 7800X3D 5.15ghz bclk, TG AM5 High Performance HeatspreaderĪSUS ROG Strix X670E-I, chipset fans removed Windows 11 pro 圆4 (Yes, it's genuinely a good OS) OpenRGB - ditch the branded bloatware! Logitech G Pro wireless + Steelseries Prisma XL Logitech G560 | Corsair Void pro RGB |Blue Yeti micįractal Ion+ 2 860W (Platinum) (This thing is God-tier. Galax RTX 3090 SG 24GB: Underclocked to 1700Mhz 0.750v (375W down to 250W))ĢTB WD SN850 NVME + 1TB Sasmsung 970 Pro NVME + 1TB Intel 6000P NVME USB 3.2 Ryzen R7 5800x3D (Undervolted, 4.45GHz all core)Īlphacool Apex UV - Alphacool Eisblock XPX Aurora + EK Quantum ARGB 3090 w/ active backplateĢx32GB DDR4 3600 Corsair Vengeance RGB C18-22-22-22-42 TRFC704 (1.4V Hynix MJR - SoC 1.15V) 15 “before any known harm was done.Rainbow Sparkles (Power efficient, <350W gaming load) Reuters goes on to quote Avast as saying the C2 server was closed down on Sept. An estimated 2.27 million CCleaner users affectedĪccording to Reuters, Avast estimates that “2.27 million users had downloaded the August version of CCleaner.” It isn’t clear from the report if that’s the total number of downloads for CCleaner 5.33. The primary infection Command server has been taken offline, as has a secondary server.Īccording to Talos, the Virus Total regimen for checking antivirus products against a submitted sample turned up only one AV package that correctly identifies this infection, "-6336251-0."Īntivirus packages will likely increase their detections in the next few hours, but it’s still concerning. Talos published very convincing logs of attempts by infected machines to hook into the bot Command sites. If you install CCleaner 5.33, your machine hooks into a bot network. The details are complex, but the upshot is clear: Somebody managed to tack a malware package onto the legitimate distribution file for CCleaner. If you installed CCleaner 5.33, you're infected During the installation of CCleaner 5.33, the 32-bit CCleaner binary that was included also contained a malicious payload that featured a Domain Generation Algorithm (DGA) as well as hardcoded Command and Control (C2) functionality. …Įven though the downloaded installation executable was signed using a valid digital signature issued to Piriform, CCleaner was not the only application that came with the download. For a period of time, the legitimate signed version of CCleaner 5.33 being distributed by Avast also contained a multi-stage malware payload that rode on top of the installation of CCleaner. Talos recently observed a case where the download servers used by software vendor to distribute a legitimate software package were leveraged to deliver malware to unsuspecting victims. Edmund Brumaghin, Ross Gibb, Warren Mercer, Matthew Molyett, and Craig Williams at Talos report:
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