Everest Hacking Group Claims Breach of Jordan Kuwait Bank

• JKB allegedly was hit by a cyberattack that resulted in the exfiltration of almost 12 GB of private information.
• The Everest threat actor claimed the intrusion via a post on the dark web and leaked samples to prove authenticity.
• The exfiltrated information reportedly includes internal and sensitive banking documents.

The Everest hacking group has claimed responsibility for a cyberattack on the Jordan Kuwait Bank (JKB), alleging they have successfully exfiltrated 11.7 GB of confidential data. News of the breach surfaced when the group posted an announcement on the dark web, accompanied by samples of the allegedly stolen data as proof.

The exfiltrated information reportedly includes internal and sensitive documents, though further details regarding the specific nature of the data have not been disclosed. 

The Everest group has issued a ransom demand, setting a compliance deadline of April 29, 2025. At this stage, it remains unclear whether Jordan Kuwait Bank has acknowledged the breach or plans to negotiate with the attackers.

Everest is a well-known name in the cybercrime landscape, primarily operating as a ransomware group that threatens to leak or sell exfiltrated data on dark web forums if their demands are not met. The group is notorious for targeting large organizations globally, seeking financial gain by holding stolen data hostage until a ransom is paid. Recently, the threat actor’s website was reportedly hacked.

If confirmed, this breach poses significant risks to JKB, including reputational damage, financial impact, and potential regulatory scrutiny. If private information is leaked, customers may also face risks of personal data exposure or identity theft. 

The financial sector is no stranger to cyberattacks, with institutions frequently reinforcing cybersecurity measures to counter persistent threats.