Cyber Threat Intelligence
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Ransomware Victim Agriculture and Food Production

IOI Corporation Berhad

Ransomware attack by Fog · Disclosed August 6, 2024 · 🇲🇾 Malaysia

ioigroup.com

Date Disclosed
Aug 6, 2024
2024
Threat Group
Fog
189 total victims
Country
🇲🇾 Malaysia
Industry
Agriculture and Food Production

ThreatAI Analysis

Compiled from this incident record and the threat intelligence profile for Fog. Figures and technique mappings are quoted from the source data, not inferred.

About the Fog group

Fog, which uses the .flocked extension for encrypted files, was first observed in May in campaigns by Storm-0844, a threat actor known for distributing Akira. By June, Storm-0844 was deploying Fog more than Akira. Fog has listed 189 victims since December 2021.

Incident Analysis

IOI Corporation Berhad was targeted by Fog ransomware, one of the most active ransomware groups in our database with 189 confirmed victims globally. The attack was disclosed on August 6, 2024, when IOI Corporation Berhad appeared on the group's dark web leak site.

IOI Corporation Berhad is based in Malaysia , operating in the Agriculture and Food Production sector. Malaysia ranks #24 globally for ransomware attacks, with 128 victims in our database.

Sector context: Organisations in this sector hold valuable data and operational systems that ransomware groups seek to exploit for financial gain through encryption and data exfiltration.

Fog typically employs a double extortion model: first exfiltrating sensitive data from the victim's systems, then deploying ransomware to encrypt files. Victims face two simultaneous threats — paying to restore access and paying to prevent publication of stolen data. The group's leak site publishes victim names and exfiltrated data as leverage.

Data source: This incident record is sourced from public ransomware group leak site disclosures aggregated via the ransomware.live API. Disclosure date reflects when the victim was published on the leak site, which may differ from the initial date of compromise. This platform does not publish or link to stolen data. Last data update: Sep 21, 2026 12:00 UTC.

Frequently Asked Questions

Was IOI Corporation Berhad attacked by ransomware?

Yes. IOI Corporation Berhad was listed as a victim of the Fog ransomware group on August 6, 2024. The organisation is based in Malaysia and operates in the Agriculture and Food Production sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked IOI Corporation Berhad?

IOI Corporation Berhad was attacked by Fog ransomware. Fog is one of the most active ransomware groups, having claimed 189 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the IOI Corporation Berhad ransomware attack occur?

The ransomware attack on IOI Corporation Berhad was disclosed on August 6, 2024. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the IOI Corporation Berhad ransomware attack?

The specific data stolen from IOI Corporation Berhad has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Agriculture and Food Production organisation, IOI Corporation Berhad likely held sensitive business data, client information, and operational records.

How can organisations protect against Fog attacks?

To defend against Fog and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.