ISC StormCast for Tuesday, August 6th 2019
SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)
SANS ISC Handlers
4.9 • 754 Ratings
🗓️ 6 August 2019
⏱️ 6 minutes
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Summary
Transcript
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| 0:00.0 | Hello, welcome to the Tuesday, August 6, 2019 edition of the Sands and at Storm Center's |
| 0:06.0 | Stormcast. My name is Johannes Ulrich, and I'm recording from Jacksonville, Florida. |
| 0:14.0 | Over the last year or so, we have seen a number of these extortion attempts, essentially |
| 0:20.0 | emails that claim that they have some compromising |
| 0:22.9 | material about you and they're asking for a payment in Bitcoin. Now, thanks to all the readers |
| 0:30.6 | who forwarded us these attempts, Rick Wanner did collect these emails and the Bitcoin addresses and then looked at how the money |
| 0:41.1 | from these addresses moved across the blockchain. |
| 0:44.9 | He was able to identify five different Bitcoin addresses that were used to collect the bulk |
| 0:52.5 | of the bitcoins that we have seen being submitted to any of the addresses so far. |
| 0:59.3 | And looks like the total bitcoins earned is in the 6.2 million Bitcoin range, which according to today's price, is about $68 billion US dollars. |
| 1:16.4 | Now, they are very focused in one particular Bitcoin address, possible that this is some |
| 1:21.9 | kind of mixing service or something like. |
| 1:24.6 | The next one is owning 71 million US dollars worth of Bitcoin. |
| 1:32.4 | Still not bad for the little bit of work that you have to do in order to create these |
| 1:38.4 | type of campaigns. |
| 1:40.5 | So overall these shows these campaigns are very successful, even though I think they have sort of run their game too long now, and I hope people have finally learned not to pay them. |
| 1:55.4 | And at least I appear to be seeing less and less of these emails, maybe also spam filters have gotten a little bit better in hiding them. |
| 2:06.9 | And VMware released an update for VMware ESXI and for the desktop products, workstation |
| 2:13.7 | and fusion. |
| 2:15.7 | There are two vulnerabilities being patched here with CVSS range of 6.3 to 8.5, which puts this |
| 2:25.8 | in the, well, you probably want to patch it category, but certainly not in the patch now one. |
| 2:32.0 | Now the two vulnerabilities are video driver specific. The first one is only |
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