- #Ccleaner cloud v1.07.3191 install#
- #Ccleaner cloud v1.07.3191 update#
- #Ccleaner cloud v1.07.3191 code#
For those who are unaware, the Windows 32-bit version of CCleaner v and CCleaner Cloud v were affected by the malware, and affected users should update the software to version 5.34 or higher.
#Ccleaner cloud v1.07.3191 install#
As anyone working in computer systems’ operations knows, balancing the need to quickly apply updates in order to fix security problems, and the need to protect against introducing problems via updates (whether malware, incompatibilities, or bugs), is not a simple matter. CCleaner Hackers Install Second Backdoor on Computers of Big Tech Companies.
#Ccleaner cloud v1.07.3191 code#
As I have spoken about many times, one of the most effective ways to spread malware is to infect the code of a legitimate product at its maker, and have the creator distribute the poisoned product to users nearly everyone blindly trusts the safety of an “official update” coming from the “official source.” In a recent talk, I even described poisoning the software supply chain in such a fashion as perhaps my second “favorite” form of attack (if I had an unlimited budget and was tasked with launching attacks as a white hat hacker) after social engineering. The attack started with the compromise of a CCleaner server in early July, which allowed hackers to inject backdoor code in two versions of the tool, namely 32-bit CCleaner v and CCleaner Cloud v.
We encourage all users of the 32-bit version of CCleaner v to download v5.34 here: download. No other Piriform or CCleaner products were affected. Earlier this year, update servers of a Ukrainian company called MeDoc were also compromised in the same way to distribute the Petya ransomware, which wreaked havoc worldwide. This compromise only affected customers with the 32-bit version of the v of CCleaner and the v of CCleaner Cloud. While auto-update may fix the problem, it may have also served as an Achilles Heel in the first place. This incident is yet another example of supply chain attack. User who currently have these versions should uninstall them immediately, then get the latest copy from the website of manufacturers Piriform. Users of the infected version of CCleaner Cloud received an automated update and Piriform believes that in the case of the cloud version, it was “able to disarm the threat before it was able to do any harm.” (Note to criminals: I was not using version. The compromised versions were the 32-bit editions of CCleaner v and CCleaner Cloud v.
If you are running CCleaner you should update it to the latest version (5.34) CCleaner does not auto-update.
0 kommentar(er)
