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Victim Claim

Mark’Techno

● Listed in the last 48h
arcusmedia Technology marcktechno.com
Claimed by arcusmedia
Listed on leak site 24 Aug 2026
Reported attack date 24 Aug 2026
Group claims tracked 10
Unverified claim. This entry reproduces a listing published by the arcusmedia group on its own extortion site. Attackers routinely exaggerate or fabricate victims. Nothing here confirms that Mark’Techno suffered a breach, or what data was actually taken.

About the organisation

https://marcktechno.com Marktechno has been a key player in the mechanical and sheet metal Deadline: 2026-08-31 13:50:00.000000

ShellCodeX evidence assessment

Strong record · 85/100. Strong record completeness based on identity, context and retained source evidence. This score does not verify the attacker's allegation.

  • A plausible organisation domain is attached to the claim.
  • The record includes organisation-specific context rather than only a victim name.
  • Sector classification supports peer-risk comparison.
  • A source listing reference is retained for traceability.
  • A leak-site capture is available as supporting evidence.

What the listing means

Mark’Techno appeared on the arcusmedia leak site on 24 August 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated. This group has published 2 claims in the last 30 days and remains active.

Recommended actions

  • Treat any unsolicited message referencing Mark’Techno as suspicious — leaked data gets weaponised for phishing within days.
  • If you hold an account on marcktechno.com, change that password now, update it anywhere you reused it, 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/TWFya+KAmVRlY2hub0BhcmN1c21lZGlh

Show leak-site screenshot

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

Screenshot of the arcusmedia leak-site listing for Mark’Techno