Hyundai evacuates offices in Seoul after $1 million Bitcoin bomb threat

Two major Hyundai Group offices in Seoul were evacuated on Friday after the conglomerate received an email bomb threat demanding a ransom for Bitcoin. This prompted a large-scale police response and heightened concerns about a growing wave of crypto-related extortion threats targeting South Korea’s largest companies.

What happened

According to South Korean police were threatened in an anonymous email to detonate explosives unless Hyundai paid 13 Bitcoin, worth more than $1.1 million at current prices.

The threat targeted two high-profile locations:

• Hyundai Group headquarters in Jongno-gu
• Hyundai Motor Group offices in Seocho-gu (Yangjae-dong)

The message claimed that bombs would be detonated late in the morning if the ransom was not delivered, prompting Hyundai to immediately evacuate employees and shift operations to remote working.

Emergency response

Police received the emergency report shortly before noon and sent special units and bomb disposal units to both locations. After extensive searches, authorities confirmed that no explosives had been found, and the threat was ultimately classified as a hoax.

Operations are gradually returning to normal, although the investigation into the source of the email is ongoing.

Part of a broader pattern

The Hyundai incident is not an isolated incident. South Korea has seen a wave of similar bomb threats this week targeting major technology and industrial companies, including:

• Samsung electronics
• Cocoa
• Naver
• KT

In both cases, anonymous reports claimed that explosives had been planted in company offices, forcing evacuations and police action. Authorities are now investigating whether the incidents are related to or resulted from copycat behavior.

Why it matters

Although no physical danger arose, the impact was real:

• Crypto as an extortion tool: The explicit demand for Bitcoin highlights how digital assets continue to be used in high-profile ransom attempts due to their pseudonymous nature.
• Operational disruption: Even false threats can cripple large companies and cause evacuations, lost productivity and reputational risk.
• National security concerns: The clustering of threats against South Korea’s largest conglomerates (known as chaebols) has raised alarm among law enforcement officials and policymakers.

Authorities have urged companies to remain vigilant as efforts continue to trace the origins of the emails and determine whether the threats are part of a coordinated campaign.