Was DayNDay hit by ransomware?

DayNDay was listed by the thegentlemen 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 thegentlemen ransomware group?

thegentlemen 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 DayNDay breach?

thegentlemen published data attributed to DayNDay. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Day 'N' Day Services Private Limited

listed as DayNDay · Claimed by Thegentlemen · listed 6 days ago

Age

since listed · data leaked

Status timeline

ListedJul 23, 2026
Data leakeddate unknown

At a glance

Group: Thegentlemen
Status: Data leaked
Country: India
Listed on leak site: Jul 23, 2026

About the victim

AI dossier — public-source company profile

Day 'N' Day Services Private Limited is an integrated facility management company headquartered in Chennai, India, established in 1987. They provide comprehensive services including cleaning, hygiene, pest control, security, engineering, maintenance, and logistics/warehouse management across 15 locations in India, serving banking, insurance, IT, financial services, hospitality, and government sectors.

Industry: Facility Management & Business Support Services
Address: 2nd Main Road, Ramakrishna Nagar, Mandaveli, Chennai, Tamil Nadu 600028, India
Employees: 201-500
Founded: 1987

Attack summary

Severity: medium — Data has been published by the threat actor; however, the specific type and sensitivity of exfiltrated data are not detailed in the post. The company serves regulated sectors (banking, financial services, government) which elevates concern, but lack of explicit confirmation of regulated data or operational disruption keeps this at medium rather than high.

The threat actor claims to have compromised Day 'N' Day Services and published exfiltrated data. The post indicates data publication but does not specify the nature or scope of the exfiltrated information.

medium

Data the group says was taken

AI dossier — extracted from the leak post

business records
client information
operational data

What the group claims

***.co.in zoominfo.com/c/daynday/459254692 Day 'N' Day Services Private Limited is a leading integrated facility management company based in Chennai, India, established in 1987. They provide comprehensive facility management and business support services, including logistics, warehouse management, and maintenance solutions. With operations spanning across multiple locations in India and a large workforce, the company serves diverse sectors such as banking, insurance, and corporate enterprises

Sources

Victim sitedaynday.co.in

Source

Indexed 6 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 thegentlemen

thegentlemen is a ransomware group that emerged in September 2025, operating with apparent financial motivations based on their broad targeting of commercial sectors. The group has documented 267 victims across multiple countries, with primary focus on the United States, Thailand, France, Brazil, and India. Their targeting strategy demonstrates a preference for high-value sectors including manufacturing, technology, healthcare, and financial services organizations. Given the group's recent emergence and limited public documentation from established threat intelligence sources such as CISA, FBI, or major security research firms, specific details regarding their country of origin, operational structure, attack methodologies, encryption techniques, and whether they employ ransomware-as-a-service models remain unclear. The relatively high victim count of 267 in a short operational timeframe since September 2025 suggests either an aggressive campaign pace or potential inflation of victim numbers through affiliate operations, though without corroborating intelligence reports, the group's exact operational capabilities and notable campaigns cannot be definitively established. Current intelligence indicates the group remains active as of late 2025, though comprehensive threat profiling requires additional validated reporting from authoritative cybersecurity sources. The group has been linked to 655 public disclosures across our corpus. First observed on a leak site on September 9, 2025; most recent post July 28, 2026. The operation is currently active.

Also tracked as: the gentlemen.

Timeline of this disclosure

July 23, 2026DayNDay listed by thegentlemenon the group's public leak site

Other recent disclosures by thegentlemen

thegentlemen has been linked to 655 public victims on Darkfield. A sample of the most recent:

See the full thegentlemen dossier →

Sector and geography

Geographically, DayNDay is reported in India, a country with 242 ransomware disclosures in our corpus.

If your organisation is affected

A listing by thegentlemen means DayNDay 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 thegentlemen'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.