Was Seasia Infotech hit by ransomware?

Seasia Infotech 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 Seasia Infotech breach?

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

Ransomware victim disclosure

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Seasia Infotech

Claimed by Thegentlemen · listed 2 days ago

Age

since listed · data leaked

Status timeline

ListedSep 2, 2026
Data leakeddate unknown

At a glance

Group: Thegentlemen
Status: Data leaked
Country: India
Sector: Technology
Listed on leak site: Sep 2, 2026

About the victim

AI dossier — public-source company profile

Seasia Infotech is a global IT services company founded in 2000, headquartered in California with primary delivery centers in Mohali/Chandigarh, India and offices across UK, Australia, UAE, and Canada. The company specializes in custom software development, AI/Generative AI solutions, cloud modernization, cybersecurity, and quality assurance, serving 500+ clients including HP, Harley-Davidson, Mahindra, Flipkart, and Adani across 36+ countries with an estimated 25+ year track record of 50,000+ completed projects.

Industry: Information Technology Services & Enterprise Software Development
Address: Mohali/Chandigarh, India (primary delivery center); offices in UK, Australia, UAE, Canada; founded in California, USA
Employees: 300-680
Founded: 2000

Attack summary

Severity: medium — Data has been published by the group (disclosed_status: data_published), confirming exfiltration; however, the leak post provides no inventory of specific data types, no proof file counts, and no details on sensitivity or scale of compromise. Without evidence of regulated/sensitive data at scale (PII, financial records, trade secrets), severity cannot be elevated to 'high'.

The threat actor thegentlemen claims to have breached Seasia Infotech and published exfiltrated data. The leak post does not specify whether the attack involved encryption, exfiltration, or both, nor does it detail what specific data categories were compromised.

medium

What the group claims

seasiainfotech.com zoominfo.com/c/seasia-infotech/353879170 Seasia Infotech — global IT services company, founded in 2000 in California, USA. Delivery centers in India (Mohali/Chandigarh); offices in UK, Australia, UAE, Canada. 25+ years in business; completed 50,000+ projects in 36+ countries for 500+ clients. Clients include HP, Harley-Davidson, Mahindra, Flipkart, Adani, NEC, Canon. Holds CMMI Level 5 — the highest software process certification; also ISO 27001 and Microsoft Gold. Services: custom software, web/mobile apps, AI & Generative AI, cloud, cybersecurity, QA, UI/UX. 2026 focus: "AI Pods" — ready-made expert teams with AI tools for HealthTech, FinTech, LegalTech. Scale: ~300–680 employees, est. revenue $100–150M, fully bootstrapped — no external funding. Risks: shrinking headcount (-9% YoY), unaudited revenue figures, too small for giant enterprise deals.

Sources

Victim siteseasiainfotech.com

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 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 813 public disclosures across our corpus. First observed on a leak site on September 9, 2025; most recent post September 2, 2026. The operation is currently active.

Also tracked as: the gentlemen.

Timeline of this disclosure

September 2, 2026Seasia Infotech listed by thegentlemenon the group's public leak site

Other recent disclosures by thegentlemen

thegentlemen has been linked to 813 public victims on Darkfield. A sample of the most recent:

See the full thegentlemen dossier →

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 3,577 disclosures indexed across all operators we track. Geographically, Seasia Infotech is reported in India, a country with 243 ransomware disclosures in our corpus.

If your organisation is affected

A listing by thegentlemen means Seasia Infotech 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.