Memtech Acoustical
avoslocker listed this organization on its leak site on Feb 11, 2023.
- Listing date
- Feb 11, 2023
- Attack date
- Feb 11, 2023
Listing text
Memtech Acoustical is your 'one-stop' source for acoustic services, noise control and acoustic material installation. There is no need to coordinate consultants, order materials and arrange for installation. Memtech does it all. Memtech Acoustical Industrial, Commercial, and Acoustic Noise Control Solutions
About the group
avoslocker posted its first listing on Jun 13, 2021 and has listed 70 organizations to date.
AvosLocker is the ransomware payload of the Avos RaaS group, active from July 2021 to approximately May 2023, targeting education, manufacturing, and healthcare sectors on Windows, Linux, and VMware ESXi environments, with the US accounting for ~72% of victims.
Learning center
What does this listing mean?
Ransomware groups move data out of the organization before encrypting systems and threaten to publish it if the ransom is not paid. This method is called double extortion.
The listing shows that the group claims to have targeted the organization. Whether the data was published is shown by the later status of the listing.
What should you do if your organization is listed on a leak site?
- Record the listing and any published sample files; do not visit the leak site from the corporate network.
- Isolate affected systems and preserve logs without deleting them.
- Determine which data left the organization; if personal data is involved, review notification obligations with your legal team.
- Make any decision about the ransom demand together with legal, management and incident response.
- Do not bring systems back online before the attacker’s entry point is closed.
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