Wiper
Medtech giant Stryker fully operational after data-wiping attack
Stryker Corporation, one of the world’s leading medical technology companies, says it’s fully operational three weeks after many of its systems were wiped out in a cyberattack claimed by the Iranian-linked Handala hacktivist group. The Fortune 500 medtech giant has over 53,000 employees, makes a wide range of products (including neurotechnology and surgical equipment), and […]
TeamPCP deploys Iran-targeted wiper in Kubernetes attacks
The TeamPCP hacking group is targeting Kubernetes clusters with a malicious script that wipes all machines when it detects systems configured for Iran. The threat actor is responsible for the recent supply-chain attack on the Trivy vulnerability scanner, and also an NPM-based campaign dubbed ‘CanisterWorm,’ which started on March 20. Selective destruction payload Researchers at application security […]
FBI seizes Handala data leak site after Stryker cyberattack
The FBI has seized two websites used by the Handala hacktivist group after the threat actors conducted a destructive cyberattack on medical technology giant Stryker that wiped approximately 80,000 devices. Both the hacktivist’s handala-redwanted[.]to and handala-hack[.]to clearnet domains now display a seizure notice stating that the websites were seized under a seizure warrant issued by the District Court […]
Stryker attack wiped tens of thousands of devices, no malware needed
Last week’s cyberattack on medical technology giant Stryker was limited to its internal Microsoft environment and remotely wiped tens of thousands of employee devices. The organization says in an update on Sunday that all its medical devices are safe to use but electronic ordering systems remain offline, and customers must place orders manually through sales representatives. […]
Medtech giant Stryker offline after Iran-linked wiper malware attack
Leading medical technology company Stryker has been hit by a wiper malware attack claimed by Handala, an Iranian-linked and pro-Palestinian hacktivist group. The medtech giant manufactures a range of products, including surgical and neurotechnology equipment. With over 53,000 employees, Stryker is a Fortune 500 company that reported global sales of $22.6 billion in 2024. Handala says they […]
APT37 hackers abuse Google Find Hub in Android data-wiping attacks
North Korean hackers are abusing Google’s Find Hub tool to track the GPS location of their targets and remotely reset Android devices to factory settings. The attacks are primarily targeting South Koreans, and start by approaching the potential victims over KakaoTalk messenger – the most popular instant messaging app in the country. South Korean cybersecurity solutions […]
Sandworm hackers use data wipers to disrupt Ukraine’s grain sector
Russian state-backed hacker group Sandworm has deployed multiple data-wiping malware families in attacks targeting Ukraine’s education, government, and the grain sector, the country’s main revenue source. The attacks occurred in June and September, cybersecurity company ESET says in a report today, and continue Sandworm’s (a.k.a. APT44) string of destructive operations in Ukraine. As the name indicates, […]
Fake WhatsApp developer libraries hide destructive data-wiping code
Two malicious NPM packages posing as WhatsApp development tools have been discovered deploying destructive data-wiping code that recursively deletes files on a developer’s computers. Two malicious NPM packages currently available in the registry target WhatsApp developers with destructive data-wiping code. The packages, discovered by researchers at Socket, masquerade as WhatsApp socket libraries and were downloaded over 1,100 […]
Anubis ransomware adds wiper to destroy files beyond recovery
The Anubis ransomware-as-a-service (RaaS) operation has added to its file-encryptimg malware a wiper module that destroys targeted files, making recovery impossible even if the ransom is paid. Anubis (not to be confused with the same-name Android malware with a ransomware module) is a relatively new RaaS first observed in December 2024 but became more active at the beginning of the year. On February […]
Malicious npm packages posing as utilities delete project directories
Two malicious packages have been discovered in the npm JavaScript package index, which masquerades as useful utilities but, in reality, are destructive data wipers that delete entire application directories. The data wiper packages are ‘express-api-sync’ and ‘system-health-sync-api,’ and pose as database syncing and system health monitoring Ttools. According to open-source software security firm Socket, they […]