Was CO-OP URBAN BANK LTD hit by ransomware?

CO-OP URBAN BANK LTD was listed by the Global Secret Group ransomware operation (India), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Global Secret Group ransomware group?

Global Secret Group is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the CO-OP URBAN BANK LTD breach?

Global Secret Group published data attributed to CO-OP URBAN BANK LTD. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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The Gudivada Co-Operative Urban Bank Ltd.

listed as CO-OP URBAN BANK LTD · Claimed by Global Secret Group · listed 2 days ago

Age

since listed · data leaked

Status timeline

ListedSep 10, 2026
Data leakeddate unknown

At a glance

Group: Global Secret Group
Status: Data leaked
Country: India
Sector: Financial Services
Listed on leak site: Sep 10, 2026

About the victim

AI dossier — public-source company profile

The Gudivada Co-Operative Urban Bank Ltd. is a cooperative urban bank registered in Gudivada, Andhra Pradesh, India, operating as a financial institution with 25–50 employees and approximately $50 million in annual revenue.

Industry: Banking & Financial Services
Address: 16/340, Opp Bus Stand, Head Office, Main Road, Gudivada, Krishna District, Andhra Pradesh - 521301, India
Employees: 25-50

Attack summary

Severity: high — Confirmed exfiltration of 41.3 GB from a regulated financial institution (bank) in India. Data size and regulated sector status elevate risk despite lack of detail on specific sensitive categories (e.g. customer PII, account data).

Global Secret Group claims to have exfiltrated 41.3 GB of data (125,988 files, 14,641 folders) from the bank. The leak post does not specify whether encryption or operational disruption occurred, only that data has been published.

high

Data the group says was taken

AI dossier — extracted from the leak post

Basic banking information
Registry and regulatory documentation
Institutional records

What the group claims

The leak post

captured from the group's site

Country: India | Website: https://indialei.in/detailed-information/353561/335800GR1DJMM8YD7J14/the-gudivada-co-op-urban-bank-limited/ | Revenue: $50 Million | Industry: Bank, Finance | Employees: 25-50 | Properties: 41.3 GB (125,988 Files, 14,641 Folders)
Basic Information, Bank Name: The Gudivada Co-Operative Urban Bank Ltd.Registered Address: 16/340, Opp Bus Stand, Head Office, Main Road, Gudivada, Krishna District, Andhra Pradesh - 521301 | Company Type: Society/Club/Trust/AOP | LEI Code: 335800GR1DJMM8YD7J14 (Active) | Registry Code: 37AAAAT2586R1ZO
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Sources

Source

Indexed 2 days ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Global Secret Group

Global Secret Group is a ransomware threat actor first observed in July 2026, with operations consistent with financially motivated cybercrime based on their targeting profile and victim patterns. The group has claimed or been attributed to 28 known victims across a relatively short operational window, suggesting an emerging or actively expanding operation. Given the limited public documentation available from CISA, FBI, Mandiant, or other reputable security research organizations at this time, a comprehensive technical profile cannot be fully established. What is known from available victim and targeting data indicates the group predominantly focuses on organizations in the United States, Canada, Brazil, the United Kingdom, and Cyprus, with a clear sectoral preference for Technology, Retail and E-Commerce, Energy and Utilities, Professional Services, and Financial Services — a targeting pattern broadly consistent with financially motivated ransomware actors seeking high-value data and organizations with both the ability and incentive to pay ransoms. The cross-sector and multi-national targeting pattern may suggest opportunistic intrusion methodology rather than a narrowly scoped, nation-state-aligned operation, though this assessment remains preliminary pending further public disclosure by authoritative sources. As of the time of this writing, Global Secret Group's operational infrastructure, affiliation with any ransomware-as-a-service ecosystem, specific malware tooling, and current active status have not been formally attributed or publicly documented by major threat intelligence authorities, and this profile will require revision as additional intelligence becomes available. The group has been linked to 46 public disclosures across our corpus. First observed on a leak site on July 26, 2026; most recent post September 10, 2026. The operation is currently active.

Also tracked as: GlobalSecretGroup.

Timeline of this disclosure

September 10, 2026CO-OP URBAN BANK LTD listed by Global Secret Group on the group's public leak site

Other recent disclosures by Global Secret Group

Global Secret Group has been linked to 46 public victims on Darkfield. A sample of the most recent:

See the full Global Secret Group dossier →

Sector and geography

This disclosure adds to ransomware activity in the Financial Services sector, which has 1,195 disclosures indexed across all operators we track. Geographically, CO-OP URBAN BANK LTD is reported in India, a country with 243 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Global Secret Group means CO-OP URBAN BANK LTD appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Report the incident to your national CERT, CERT-In (India), as required for your jurisdiction.
Monitor for the data appearing on Global Secret Group's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.