I-SYS

About the organisation

I-SYS is a Russian software development and business automation company with 25 years of experience, offering custom development, digital transformation consulting, and DevOps services, with core products including the DocTrix electronic document management platform and the AI assistant Матрёшка, serving over half of Russia's TOP-100 enterprises.

What the listing means

I-SYS appeared on the AuditTeam leak site on 25 June 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated — the attack itself is dated 15 June 2026, 10 days before the listing. This group has not published new claims in the last 30 days.

Recommended actions

• Treat any unsolicited message referencing I-SYS as suspicious — leaked data gets weaponised for phishing within days.
• If you hold an account with this organisation, change the password now and enable two-factor authentication.
• Other Technology organisations should review this group's known TTPs and validate detection coverage against them.
• Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
• A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.

Leak-site evidence

Listing URL https://www.ransomware.live/id/SS1TWVNAQXVkaXRUZWFt

Show leak-site screenshot

Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.