Hacks/Cracks

We have thousands of posts on a wide variety of open source and security topics, conveniently organized for searching or just browsing.

Discover Hacks/Cracks News

IceFire Ransomware Now Encrypts Both Linux and Windows Systems

data:image/svg+xml,%3Csvg%20xmlns=%22http://www.w3.org/2000/svg%22%20viewBox=%220%200%20100%20100%22%3E%3C/svg%3E

Threat actors linked to the IceFire ransomware operation now actively target Linux systems worldwide with a new dedicated encryptor. SentinelLabs security researchers found that the gang has breached the networks of several media and entertainment organizations around the world in recent weeks, starting mid-February, according to a report shared in advance with BleepingComputer.

Security Researchers Report Linux Malware with Cryptocurrency Miner Payload

data:image/svg+xml,%3Csvg%20xmlns=%22http://www.w3.org/2000/svg%22%20viewBox=%220%200%20100%20100%22%3E%3C/svg%3E

South Korean cybersecurity firm AhnLab Security Emergency Response Center said it has observed a new Linux malware in the wild that deploys a cryptocurrency miner on infiltrated systems using a shell script compiler downloader, reports The Hacker News. According to the report, a successful breach will be followed by execution of the shc downloader malware to fetch the XMRig cryptocurrency miner software and a Perl-based DDoS IRC Bot that allows the attacker to connect through a remote server and proceed to mount distributed denial-of-service attacks.

PyTorch Suffers Supply Chain Attack via Dependency Confusion

data:image/svg+xml,%3Csvg%20xmlns=%22http://www.w3.org/2000/svg%22%20viewBox=%220%200%20100%20100%22%3E%3C/svg%3E

Users who deployed the nightly builds of PyTorch between Christmas and New Year's Eve likely received a rogue package as part of the installation that siphoned off sensitive data from their systems. The incident was the result of an attack called dependency confusion that continues to impact package managers and development environments if hardening steps are not taken.