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The Week in Ransomware - April 12th 2019 - Targeting Reveton

Been a busy week with a few decryptors released, lots of variants of existing ransomware released, and a few in-developments ones discovered. The biggest news was the announcement that the UK has jailed one of the distributors of the Reveton ransomware. [...]

https://www.bleepingcomputer.com/news/security/the-week-in-ransomware-april-12th-2019-targeting-reveton/
RobbinHood Ransomware Claims It's Protecting Your Privacy

A new ransomware is in play called RobbinHood that is targeting entire networks and then encrypting all computers that they can gain access to. They then request a certain amount of bitcoins to decrypt a single computer or a larger amount to decrypt the entire network. [...]

https://www.bleepingcomputer.com/news/security/robbinhood-ransomware-claims-its-protecting-your-privacy/
The Nasty List Phishing Scam is Sweeping Through Instagram

A new phishing scam called the "The Nasty List" is sweeping through Instagram and is targeting victim's login credentials. If a user falls victim, the hackers will utilize their accounts to further promote the phishing scam. [...]

https://www.bleepingcomputer.com/news/security/the-nasty-list-phishing-scam-is-sweeping-through-instagram/
Multiple Enterprise VPN Apps Allow Attackers to Bypass Authentication

Enterprise VPN applications developed by Palo Alto Networks, Pulse Secure, Cisco, and F5 Networks are storing authentication and session cookies insecurely according to a DHS/CISA alert and a vulnerability note issued by CERT/CC, potentially allowing attackers to bypass authentication. [...]

https://www.bleepingcomputer.com/news/security/multiple-enterprise-vpn-apps-allow-attackers-to-bypass-authentication/
Hackers Publish AAF Member Data, Claim It's 'FBI Watchlist'

After previously releasing the data of three FBINAA charters and leaking the personal information of thousands of FBI agents, a hacking group published what appears to be the information of tens of thousands of American Advertising Federation members claiming it's an FBI watchlist. [...]

https://www.bleepingcomputer.com/news/security/hackers-publish-aaf-member-data-claim-its-fbi-watchlist/
New Malicious Medical DICOM Image Files Cause HIPAA Headache

Malicious DICOM files can be crafted to contain both CT and MRI scan imaging data and potentially dangerous PE executables, a process which can be used by threat actors to hide malware inside seemingly harmless files. [...]

https://www.bleepingcomputer.com/news/security/new-malicious-medical-dicom-image-files-cause-hipaa-headache/
'NamPoHyu Virus' Ransomware Targets Remote Samba Servers

A new ransomware family called NamPoHyu Virus or MegaLocker Virus is targeting victims a bit differently than other ransomware. Instead of an executable running on a victim's computer, the attacker is running the ransomware locally and having it remotely encrypt accessible Samba servers. [...]

https://www.bleepingcomputer.com/news/security/nampohyu-virus-ransomware-targets-remote-samba-servers/
Over 80% of All Phishing Attacks Targeted U.S. Organizations

U.S. entities remained the most attractive targets of phishing attacks throughout 2018, with an estimated 84% of the total volume of millions of incidents analyzed during the last year by threat intelligence company PhishLabs. [...]

https://www.bleepingcomputer.com/news/security/over-80-percent-of-all-phishing-attacks-targeted-us-organizations/
Script Kiddies Do What They Do Best: Infect Themselves

It's easy to set up a cybercriminal operation these days. But not all crooks are cut out for this game, some ending up not just infecting their own computers but also leaving identifying evidence on supporting infrastructure that is insecure and open to snooping. [...]

https://www.bleepingcomputer.com/news/security/script-kiddies-do-what-they-do-best-infect-themselves/