csb-battery.com
About the organisation
CSB Energy Technology Co., Ltd. is a leading global manufacturer of Valve-Regulated Lead-Acid (VRLA) batteries, serving a diverse range of applications including stationary power, data center UPS, renewable energy, general purpose, e-mobility, and telecommunications. Their products are utilized in over 100 countries, supported by a trusted partner network for distribution and customer service. The company is committed to providing high-quality battery solutions to meet the needs of various industries. CSB Energy Technology aims to enhance user experience and technical support through their dedicated customer service team.
What the listing means
csb-battery.com appeared on the lynx leak site on 10 May 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 not published new claims in the last 30 days.
Recommended actions
- Treat any unsolicited message referencing csb-battery.com as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on csb-battery.com, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Manufacturing 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/Y3NiLWJhdHRlcnkuY29tQGx5bng=
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
