Publicly disclosed information for this event

Index Number:

Title:

2023_142

A Vietnamese national electricity production company partly of hydraulic origin is the victim of a [...]

Day	Month	Year	Country	Activity	Incident Type
4	December	2023	Viet Nam	MRE	Virus/Ransomware

Summary

A Vietnamese national electricity production company partly of hydraulic origin is the victim of a ransomware attack.

Victim

en.evn.com.vn

Claimed/Reported Threat Actor

ALPHV

Origin

Cybercrime

Main impact

Confidentiality

References

https://thecyberexpress.com/vietnam-electricity-data-breach/

Recommendations to MRE to reduce Virus/Ransomware risks:

Map, understand, patch and secure your exposed assets on the Internet.
Implement email filtering systems to detect and block phishing emails.
Train your organisation, personnel regularly against these threats.
Install efficient Endpoint Detection and Response (EDR) tools.
Work with your CSIRT organization to better understand the Tactics, Techniques and Procedures used by threat actors.
Monitor your IT and OT systems to quickly detect potential pre-ransomware activity.
Implement an efficient offline backup policy.
Encrypt all sensitive data to avoid further data leaks.

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Disclaimer: the data are provided as is. France Cyber Maritime and the M-CERT take no responsibility for the soundness, quality, precision, nor the eventual attribution made by the referenced URLs. We give a lot of respect and support to the victims of attacks.

Files generated on Thursday, 10th October 2024.
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