Tag Archives: Rensenware

April 15th resource updates

Updates to Anti-Social Media 

The Register: Super Cali’s frickin’ whiz kids no longer oppose us: Even though Facebook thought info law was quite atrocious – “Zuck & Co end fight against California’s privacy legislation” Extra points to El Reg for the title, even if it doesn’t actually scan very well. 🙂

Sophos: Facebook shines a little light on ‘shadow profiles’ (or what Facebook knows about people who haven’t signed up to Facebook).

Also from Sophos: Interview: Sarah Jamie Lewis, Executive Director of the Open Privacy Research Society. OPRS is a privacy advocacy and research group aiming to “to make it easier for people, especially marginalized groups (including LGBT persons), to protect their privacy and anonymity online…”

Updates to Cryptocurrency/Crypto-mining News and Resources

F5: WINDOWS IIS 6.0 CVE-2017-7269 IS TARGETED AGAIN TO MINE ELECTRONEUM – “Last year, ESET security researchers reported that the same IIS vulnerability was abused to mine Monero, and install malware to launch targeted attacks against organizations by the notorious “Lazarus” group.”

The Register: Tried checking under the sofa? Indian BTC exchange Coinsecure finds itself $3.5m lighter. “Indian Bitcoin exchange Coinsecure has mislaid 438.318 BTC belonging to its customers.”

Help Net Security: 2.5 billion crypto mining attempts detected in enterprise networks – “The volume of cryptomining transactions has been steadily growing since Coinhive came out with its browser-based cryptomining service in September 2017.” This is commentary on an earlier article from Zscaler: Cryptomining is here to stay in the enterprise.

Updates to Meltdown/Spectre – Related Resources

Help Net Security: AMD users running Windows 10 get their Spectre fix – microcode to mitigate Spectre variant 2, and a Microsoft update for Windows 10 users.

Updates to Specific Ransomware Families and Types

[14th April 2018] Bleeping Computer re PUBG (and RensenWare, a blast from the past): PUBG Ransomware Decrypts Your Files If You Play PlayerUnknown’s Battlegrounds, based on research from MalwareHunter. Described as a joke, but apart from the fact that such messing with a victim’s data might conceivably go horribly wrong in some circumstances – it doesn’t appear to be an impeccably well-coded program – and is likely in any case to cause the victim serious concern, it looks to me as though this is criminal activity, involving unauthorized access and modification in most jurisdictions.

Updates to Mac Virus

The Register: Exposed: Lazy Android mobe makers couldn’t care less about security  “Never. Is never a good time to get vulnerability fixes? Never is OK with you? Cool, never it is”

Graham Cluley for Bitdefender: China forces spyware onto Muslim’s Android phones, complete with security holes. Links to Adam Lynn’s report for the Open Technology Fund: App Targeting Uyghur Population Censors Content, Lacks Basic Security

Updates to Anti-Malware Testing

[14th April 2018]

Fairness and ethical testing: Pointer to a blog for ESET by Tony Anscombe: Anti-Malware testing needs standards, and testers need to adopt them “A closer look at Anti-Malware tests and the sometimes unreliable nature of the process.” A good summary, and a useful reminder of the work that AMTSO is doing, but it’s a shame that after all these years we still need to keep making these points.

David Harley

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