Greater Napanee listed on hunters ransomware leak site

• Ransomware group: hunters
• Country: Canada
• Sector: Government & Defense
• Announcement date: February 17, 2024

Hunters claims attack on Greater Napanee

The threat group known as hunters has officially listed the Canadian municipal government entity, Greater Napanee, on its dedicated leak site. According to the announcement published on February 17, 2024, the group claims to have successfully carried out a cyberattack against the organization. The threat actor alleges that they have both exfiltrated sensitive information and encrypted the victim's systems, a tactic often associated with double extortion ransomware campaigns.

In such scenarios, ransomware groups typically employ a two-pronged approach to maximize leverage over their targets. First, they attempt to encrypt critical files to disrupt the victim's daily operations and administrative services. Second, they exfiltrate large volumes of data to a remote server, threatening to release it publicly if a ransom is not paid. This method places immense pressure on organizations, as the threat of a public data leak can lead to significant reputational damage and regulatory scrutiny, regardless of whether the systems are successfully restored from backups.

Details of the claimed breach

The announcement made by hunters provides specific metrics regarding the scale of the alleged operation. The group claims that the attack resulted in the theft and encryption of a substantial amount of data. While the specific nature or categories of the files have not been detailed by the threat actor, the sheer volume of the data suggests a significant impact on the organization's digital assets.

The group's claims include the following details regarding the affected data:

• A total of 82.9 GB of data has been allegedly exfiltrated.
• The stolen data consists of approximately 8,469 files.

It is important to note that the listing does not provide specific information regarding the types of data leaked or threatened; the group has only provided the total file count and the overall size of the data cache.

About Greater Napanee

Greater Napanee is a town located in the province of Ontario, Canada. It functions as a municipal government entity, providing essential local administrative services to its residents. As a government institution, the organization handles various public-facing and internal administrative functions necessary for the operation of the municipality.

Analysis and potential impact

The methods utilized by the hunters group are assessed to be derived from the Hive ransomware codebase. This connection suggests a lineage of technical tactics and procedures common to established ransomware families. Because Greater Napanee operates within the government and defense sector, the sensitivity of the data involved in such a breach could pose significant risks to the institution and the community it serves.

Given that the organization is based in Canada, this incident may lead to legal consequences under data protection regulations such as the Personal Information Protection and Electronic Documents Act (PIPEDA). The encryption and exfiltration of institutional data can lead to severe operational disruptions and create secondary risks, such as identity theft or the launch of targeted phishing attacks against employees or citizens. Organizations in the government sector often face these challenges when their digital infrastructure is targeted by sophisticated actors.

Furthermore, there is a notable temporal aspect to this claim. Considering reports that the hunters group ceased encryption activities as of 2025, it should be evaluated that these claims may have been published retrospectively or driven by different motivations. When analyzing such incidents, it is crucial to consider the timing of the announcement relative to the group's known operational status. Organizations facing such threats generally focus on robust backup strategies, network segmentation, and continuous monitoring to mitigate the impact of both encryption and data exfiltration.