Virginia attorney general’s office cyberattack
Summary
A cyberattack disrupted the Virginia attorney general’s office Feb. 12, 2025, disabling internal systems and forcing changes to legal work. The Court of Appeals used paper filings, extensions and rescheduled arguments. Cloak later claimed responsibility and alleged data theft, but official attribution and a full-restoration date remain unverified.
Key facts
Timeline
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Incident start:
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Earliest known or assessed start of malicious activity or incident activity. -
First public signal:
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Earliest public indication of an outage, disruption, closure or other observable incident impact. The signal does not need to mention cybersecurity. -
First public cyber evidence:
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Earliest credible public information connecting the incident or disruption to malicious cyber activity. -
Last impact seen:
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Latest public indication that disruption, degraded operations, recovery work or unresolved impact was still ongoing.
Primary victim organization
Impacted locations
Organization types
Critical infrastructure sector
Incident characteristics
Assessments
Attack mechanisms
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Unknown cyber mechanism
The incident is confirmed to be cyber-related, but the specific attack mechanism is unknown.
Data impacts
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Data unavailable
Authorized users could not access required data because of the incident, even when the data was not encrypted, deleted, or destroyed.
Operational impacts
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Government services disrupted
Public administrative, licensing, permitting, court, tax, records, benefits, or other government services were materially affected.
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Internal systems unavailable
Internal business, administrative, operational, or staff-facing systems were unavailable.
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Application unavailable
A specific application or software platform became unavailable or unusable.
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Email disruption
Email sending, receiving, access, or related messaging functions were unavailable or materially impaired.
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Internet access disruption
The organization lost or materially restricted internet connectivity.
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Remote access disruption
VPN, remote desktop, telework, remote administration, or other remote-access capabilities were unavailable or restricted.
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Records access disruption
Staff, customers, patients, students, residents, or other users could not access records or case information normally.
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Records processing disruption
The organization could not create, update, search, file, approve, transmit, or otherwise process records normally.
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Scheduling disruption
Appointment, booking, reservation, dispatch, staffing, or other scheduling functions were unavailable or impaired.
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Service delay
Services continued but with longer processing, response, delivery, or completion times.
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Manual workaround required
Staff or users had to rely on paper, telephone, in-person, offline, or other manual processes.
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Alternate service channel required
The organization redirected users to a different website, office, telephone number, email address, provider, or service channel.
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Staff unable to work normally
Employees or contractors were unable to perform normal duties because systems, data, facilities, or communications were unavailable.
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Website unavailable
A public-facing website was unavailable, disabled, or inaccessible.
Extortion indicators
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Leak-site listing
The victim was listed on a threat actor or ransomware data-leak site as an alleged target or nonpaying victim.
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Data sample published
The actor published or shared a sample of allegedly stolen victim data to substantiate the extortion claim.
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Full data publication
The actor published or released a substantial or complete set of allegedly stolen victim data.
Incident narrative
Analyst assessment
A cyberattack disrupted the Virginia attorney general’s office on Feb. 12, 2025. Contemporaneous Associated Press reporting described a staff message identifying widespread loss of access to document management, email, collaboration, shared files, remote access and internet connectivity. The office’s work included representing Virginia agencies and handling matters before the state’s appellate courts.
The confirmed cyber incident should be distinguished from later attribution claims. In March, Cloak listed the office as an alleged victim. That listing does not independently establish who caused the February outage, whether ransomware encrypted systems or whether the actor’s claimed files were authentic.
Operational significance
The outage affected attorneys’ ability to prepare, exchange and submit legal documents. AP reported that the Supreme Court of Virginia and Court of Appeals offered paper filing alternatives. StateScoop’s Feb. 13 report also described shutdowns and interrupted email, VPN, internet and website access. It reported that the office did not respond to its request for comment and that the Virginia Information Technologies Agency declined to comment because of the investigation.
A later firsthand court presentation, attributed to Court of Appeals Chief Deputy Clerk Megan Scanlon, gives a more detailed operational timeline. The clerk’s office stopped processing electronic filings from the attorney general on Feb. 12. On Feb. 13, it arranged incoming paper filings and outgoing paper orders, granted automatic two-week filing extensions and rescheduled oral arguments as needed. A Feb. 14 judicial-system message described password resets for attorney general staff accounts so access could be recovered when agency systems returned. These measures document disrupted legal workflows and precautions; they do not prove the courts’ systems were breached.
SANS NewsBites’ Feb. 18 issue included Lee Neely’s observation that the agency website appeared back online. This supports partial recovery of a public-facing service, rather than restoration of every internal system. The reviewed record does not establish an exact date for full restoration.
Confidence and uncertainty
Confidence is high that the attack caused material disruption because the reported agency staff message and the court clerk’s account describe unavailable tools and concrete workarounds. The exact intrusion start remains unknown; Feb. 12 is the documented disruption date.
SecurityWeek reported March 21 that Cloak added the office to its leak site March 20 and offered allegedly stolen data for download. Security Affairs’ March 24 report described an alleged 134-gigabyte theft, initial screenshots and a purported full archive. These are reported actor claims, without independent verification of the volume, authenticity, affected people or actor responsibility. No reviewed evidence establishes a ransom payment or a case-specific encryption method.
Analytic gaps
The precise full-restoration date, forensic access findings, incident-specific costs and verified privacy impact remain unresolved. Presumed resolved status reflects the historical incident and documented partial recovery, with no exact end date assigned. Initial public reporting relied on an internal agency message; a separate direct public agency acknowledgment was not located in the reviewed sources.
Threat actors and claims
Claim details
Cloak listed the Virginia attorney general’s office as an alleged victim. SecurityWeek reported a March 20, 2025 listing and alleged download availability; Security Affairs later described a claimed 134 GB theft, initial screenshots and a purported full archive. These are actor allegations, without independent verification of file authenticity, volume, affected people, encryption, payment or responsibility for the February outage. The tracker discovery timestamp is distinct from the reported publication date. Sources: https://www.securityweek.com/ransomware-group-claims-attack-on-virginia-attorney-generals-office/ and https://securityaffairs.com/175751/data-breach/cloak-group-hacked-virginia-attorney-generals-office.html .
Organizations involved
Virginia Attorney General’s Office

Locations
Organization type
Critical infrastructure
Court of Appeals of Virginia

Locations
Organization type
Critical infrastructure
Impacted locations
Richmond, Virginia
Richmond is the administrative location of the affected attorney general’s office and the Court of Appeals clerk’s office. The record concerns their disrupted legal workflows and does not establish a citywide outage.
Virginia
The attorney general and Court of Appeals provide statewide legal and judicial services. The service overlay connects their public remit to the documented filing, communication and scheduling disruption; it does not establish a statewide IT outage.
Sources
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