CKR Consulting Engineers
About the organisation
CKR Consulting Engineers is a prominent South African engineering consultancy firm headquartered in Johannesburg, established under its current name in 2001. The company provides comprehensive multi-disciplinary services, specializing in electrical, electronic, mechanical, renewable energy, and civil engineering.
What the listing means
CKR Consulting Engineers appeared on the payload leak site on 19 July 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 7 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing CKR Consulting Engineers as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on ckr.co.za, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Business 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/Q0tSIENvbnN1bHRpbmcgRW5naW5lZXJzQHBheWxvYWQ=
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
