Gobierno del Estado de Colima Listed by devman Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

Residents and public employees connected to the Mexican state of Colima may face practical risks after a ransomware group publicly listed the state government as a victim. When internal government files are claimed to have been taken, the concern is not abstract: personal records, administrative correspondence, or service-related data can be misused for fraud, identity theft, or unwanted contact long after the initial incident.

Public detail remains limited. The listing was reported on 26 May 2025; the number of people affected is unknown, and the precise contents of the files have not been independently confirmed. What is known is that the group asserts it exfiltrated internal material during a ransomware attack.

What happened

On 26 May 2025 the ransomware group known as devman listed the Gobierno del Estado de Colima on its leak site. The group claims that internal files were exfiltrated as part of a ransomware attack. No further technical details—such as the initial access method, the exact volume of data, encryption status of systems, or any ransom demand—have been disclosed in the available record. The number of individuals whose information may be involved is listed as unknown, and the reported summary of the incident remains marked TBD. At this stage the listing itself constitutes an unverified claim by the group rather than a confirmed forensic finding.

Who is devman?

Devman is a ransomware operation that follows a familiar double-extortion model: operators encrypt victim systems and simultaneously steal data, then threaten to publish the material if payment is not made. Like other groups in this category, it maintains a public leak site where it posts victim names and, in some cases, sample files to pressure organisations. Public reporting on earlier campaigns shows that devman has targeted a range of sectors, often focusing on entities that hold large volumes of internal documents. Claims made on such sites are statements by the attackers; they are not independently verified unless the victim or investigators later confirm them. In the present case, the only assertion on record is that Gobierno del Estado de Colima was listed and that internal files were said to have been taken.

Who is Gobierno del Estado de Colima?

The Gobierno del Estado de Colima is the executive government of the Mexican state of Colima. As a state-level public administration it oversees a wide array of services—civil registry, health programmes, education administration, public works, tax collection, and social-welfare schemes. Organisations of this type routinely process and store personal identification data, employment records of public servants, correspondence with citizens and contractors, and operational documents that support day-to-day governance. A breach involving such an entity is consequential because the data often relates to large numbers of residents who have little choice about interacting with the state, and because disruption of government systems can affect the delivery of essential services.

What data was at risk

The only data type named in the available facts is “internal files exfiltrated in ransomware attack.” No inventory of specific document categories, databases, or personal-data fields has been published. State governments typically hold citizen identification numbers, addresses, birth and marriage records, employment and payroll information for public staff, health-programme enrolment data, tax and property records, and internal administrative correspondence. Whether any of those categories were among the files claimed by devman is unconfirmed. Until a detailed disclosure or independent analysis appears, the exact contents remain unknown.

The real-world impact

For individuals, the principal risks are secondary misuse of personal information—identity fraud, phishing that references genuine government interactions, or unsolicited contact that appears legitimate because it draws on real records. Public employees whose personnel files may have been included face similar exposure. For the organisation itself, the impact can include temporary disruption of digital services, the cost of forensic investigation and system recovery, and the longer-term task of notifying affected parties and strengthening controls. Because the number of people affected is unknown and the precise data types are unconfirmed, the scale of these effects cannot yet be quantified. The listing alone does not establish that systems remain compromised or that data has already been sold or published beyond the group’s claim.

What to do if you're exposed

If you have had dealings with the Gobierno del Estado de Colima—whether as a resident, employee, contractor or service user—consider the following practical steps:

• Monitor bank and credit-card statements for unexpected activity and set up transaction alerts where available.
• Be cautious of emails, calls or messages that reference government services or personal details; verify any request through official channels before responding.
• Review and, if necessary, update passwords for government portals and related personal accounts, enabling multi-factor authentication wherever offered.
• Request free credit reports or identity-monitoring services available in your jurisdiction and place fraud alerts if you notice anomalies.
• Run a free exposure scan of your email address against known breach data sets to check whether your information has already appeared in public dumps.

These measures do not eliminate risk, but they reduce the chance that stolen data can be used successfully against you. Official statements from the state government, if and when they appear, should be treated as the primary source for further guidance.

AICompiled with AI assistance from public sources and published under our editorial standards.