Distant desktop software program supplier AnyDesk confirmed late Friday {that a} cyberattack allowed hackers to achieve entry to the corporate’s manufacturing programs, placing the corporate in lockdown for nearly every week.
AnyDesk’s software program is utilized by hundreds of thousands of IT professionals to shortly and remotely connect with their shoppers’ units usually to assist with technical points. On its web site, AnyDesk claims to have greater than 170,000 clients, together with Comcast, LG, Samsung, and Thales.
The software program can be a well-liked device amongst risk actors and ransomware gangs, who’ve lengthy used the software program for gaining and sustaining entry to a sufferer’s pc and knowledge. U.S. cybersecurity company CISA stated in January that hackers had compromised federal businesses utilizing reliable distant desktop software program, together with AnyDesk.
Information of the suspected breach started to unfold final Monday when AnyDesk introduced it had swapped its code-signing certificates, which firms use to stop hackers from tampering with their code. Following a days-long outage, AnyDesk confirmed in a press release late on Friday that the corporate had “discovered proof of compromised manufacturing programs.”
AnyDesk stated that as a part of its incident response, the corporate had revoked all security-related certificates, remediated or changed programs the place mandatory, and invalidated all passwords to AnyDesk’s buyer net portal.
“We will likely be revoking the earlier code signing certificates for our binaries shortly and have already began changing it with a brand new one,” the corporate added Friday.
AnyDesk stated the incident is just not associated to ransomware however didn’t disclose the precise nature of the cyberattack.
AnyDesk spokesperson Matthew Caldwell didn’t reply to an e-mail from TechCrunch. CrowdStrike, which is working with AnyDesk to remediate the cyberattack, declined to reply TechCrunch’s questions when reached Monday.
AnyDesk didn’t reply to questions asking if any buyer knowledge was accessed, although the corporate stated in its assertion that there’s “no proof that any end-user programs have been affected.”
“We are able to verify that the state of affairs is beneath management and it’s secure to make use of AnyDesk,” AnyDesk stated. “Please guarantee that you’re utilizing the newest model, with the brand new code signing certificates”.
AnyDesk has already confronted criticism for its dealing with of the cyberattack thus far. As first reported by German blogger Günter Born, AnyDesk initially claimed the 4 days of disruption beginning January 29, throughout which the corporate blocked customers from the flexibility to log in, was “upkeep.” Jake Williams, a veteran incident responder, accused AnyDesk in a put up on X of pulling a “PR transfer” by disclosing the cyberattack to clients simply earlier than the weekend.
Safety researchers say hackers are promoting entry to AnyDesk accounts purportedly affected by the breach on recognized cybercrime boards, but additionally observe that the stolen account particulars are seemingly sourced from earlier malware infections involving password-stealing malware on a person’s pc.
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