Cyber Threat Intelligence
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Ransomware Victim Manufacturing

DL E&C

Ransomware attack by Panzer · Disclosed August 17, 2026 · 🇰🇷 South Korea

dlenc.co.kr

Date Disclosed
Aug 17, 2026
2026
Threat Group
Panzer
19 total victims
Country
🇰🇷 South Korea
Industry
Manufacturing

ThreatAI Analysis

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

Panzer dark web leak site listed South Korean construction firm DL E&C on 17 August 2026. The firm operates in building, infrastructure, housing, and industrial/energy plant projects worldwide.

About DL E&C

DL E&C Co., Ltd. is a major South Korean construction and engineering company, founded in 1939, specializing in building, infrastructure, housing, and industrial/energy plant projects worldwide.

Source record: ransomware.live

About the Panzer group

Panzer has listed 4 victims since August 2026.

Incident Analysis

DL E&C was targeted by Panzer ransomware, one of the most active ransomware groups in our database with 19 confirmed victims globally. The attack was disclosed on August 17, 2026, when DL E&C appeared on the group's dark web leak site.

DL E&C is based in South Korea , operating in the Manufacturing sector. South Korea ranks #29 globally for ransomware attacks, with 114 victims in our database.

Sector context: Manufacturing companies are frequently targeted because production downtime directly translates to financial loss. Ransomware operators exploit this time-sensitivity to demand higher ransoms and faster payment.

Panzer 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 5, 2026 16:00 UTC.

Frequently Asked Questions

Was DL E&C attacked by ransomware?

Yes. DL E&C was listed as a victim of the Panzer ransomware group on August 17, 2026. The organisation is based in South Korea and operates in the Manufacturing sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked DL E&C?

DL E&C was attacked by Panzer ransomware. Panzer is one of the most active ransomware groups, having claimed 19 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the DL E&C ransomware attack occur?

The ransomware attack on DL E&C was disclosed on August 17, 2026. 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 DL E&C ransomware attack?

The specific data stolen from DL E&C 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 Manufacturing organisation, DL E&C likely held sensitive business data, client information, and operational records.

How can organisations protect against Panzer attacks?

To defend against Panzer 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.