Rhysida Ransomware

The average cost of ransomware breaches hover around £500K, while smaller email data breaches typically incur expenses of around £50K. A critical decision emerges between preserving the environment for forensic analysis or opting for swift recovery to minimise business disruption. Delays in identifying and resolving breaches only exacerbate costs. 

Cyber security insurance claims entail a multifaceted process, encompassing reasonable expenditures for investigation and remediation, alongside coverage for legal, business interruption, criminal liability, employment liability, and ransom policies. While the insurance industry plays a pivotal role in facilitating business recovery, cyber insurance is perceived as volatile within the sector, and many policies require meticulous validation. 

A ransomware attack presents the most significant threat to your business by:

• Disabling your access to systems, which could hinder machinery operation or impede progress through your business processes.
• Blocking access to critical data concerning suppliers, shipments, customers, orders, or steps in your business workflow.

In the event of a business interruption, identifying your position in the supply chain and sustaining operations can be challenging. If the disruption continues, maintaining business continuity becomes critical. Once systems and data are restored, addressing backlogs and establishing future operational protocols are essential.

Ransomware ranks only behind receivership in terms of its capacity to incapacitate a business.

The NCSC is the UK National Cyber Security Centre. They provide cyber security guidance and support, helping to make the UK the safest place to live and work online. They have defined a Cyber Incident Response procedure and they have approved and accredited suppliers to provide this service.

https://www.ncsc.gov.uk/

As a recognised Assured Service Provider by the National Cyber Security Centre (NCSC), Zensec provide comprehensive cyber risk management services that are designed to Protect, Detect & Mitigate cyber security threats across the UK.

Report Fraud is the UK's national reporting centre for fraud and cybercrime. Whether you have been scammed, defrauded, or experienced cybercrime in England, Wales, or Northern Ireland, Report Fraud offers a central point of contact for information on fraud and financially motivated cybercrime.

https://www.reportfraud.police.uk/https://www.actionfraud.police.uk/

Facing genuine pressure, there's a crucial decision to make - one that could rescue your organisation from weeks of operational standstill, reputation damage, and client data loss. Yet, the probability of a favourable outcome remains slim, emphasising the importance of engaging a specialised ransomware incident response team. They are your most viable recourse for navigating a ransomware incident. 

The NCSC have documented the deliberations for paying ransomware: https://www.ncsc.gov.uk/ransomware/home 

Important Reminder: It is a criminal offense to pay money to people who are subject to financial sanctions. The list of who is subject to financial sanctions is constantly changing. 

The latest iteration can be found here: https://www.gov.uk/government/publications/financial-sanctions-consolidated-list-of-targets 

Yes, but only through a controlled forensic process. Rhysida ransomware removal requires isolating infected systems, identifying encryption parameters, and eliminating all malicious software. Simply restoring from backups or using antivirus is not enough, ransomware groups like Rhysida often establish initial access weeks before detection, leaving behind credential access, hidden security tools, or malware.

This tactic, seen in other groups, increases the risk of reinfection. It's critical to check for exfiltrated data, such as customer and employee data, and ensure virtual private network and valuable files are secure. Attackers may also delete Windows shadow copies to block recovery.