MTCO (Mahmoud Altaheni & Partners Trading Co)
● Listed in the last 48hAbout the organisation
MTCO (Mahmoud Altaheni & Partners Trading Company) operates in Saudi Arabia (KSA) and the GCC with 15+ years’ industry experience, established in ...
What the listing means
MTCO (Mahmoud Altaheni & Partners Trading Co) appeared on the Gammax leak site on 01 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 MTCO (Mahmoud Altaheni & Partners Trading Co) as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on www.mtest.com.sa, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Professional Services 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/TVRDTyAoTWFobW91ZCBBbHRhaGVuaSAmIFBhcnRuZXJzIFRyYWRpbmcgQ28...
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
