[HN Gopher] Justice Dept. recovered most of the ransom for Colon...
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       Justice Dept. recovered most of the ransom for Colonial Pipeline
       cyber attack
        
       Author : germinalphrase
       Score  : 11 points
       Date   : 2021-06-07 21:07 UTC (1 hours ago)
        
 (HTM) web link (www.nytimes.com)
 (TXT) w3m dump (www.nytimes.com)
        
       | jimsmart wrote:
       | Broken link for me - but the link to NYT in a comment below seems
       | to work fine, maybe someone can fix things :)
        
       | thatguy987 wrote:
       | I'm trying to figure this out and failing: How was the DOJ able
       | to recover these funds?
       | 
       | The article just says
       | 
       | > a magistrate judge in the Northern District of California had
       | granted a warrant to seize funds from the wallet earlier in the
       | day.
       | 
       | But my understanding is that a judge can't just seize the wallet
       | -- you'd need their private key. Anyone know what happened from a
       | technical standpoint?
        
         | dragonwriter wrote:
         | > But my understanding is that a judge can't just seize the
         | wallet -- you'd need their private key. Anyone know what
         | happened from a technical standpoint?
         | 
         | The affidavit [0] supporting the warrant details the flow of
         | Bitcoin between various addresses and notes that the FBI has
         | the private key of the address targeted for seizure, but
         | doesn't explain how they got the private key.
         | 
         | [0] linked, along with the warrant and other docs, from the DoJ
         | press release: https://www.justice.gov/opa/pr/department-
         | justice-seizes-23-...
        
           | BombNullIsland wrote:
           | FSB "politely asked" the idiots that did this for the private
           | key so that the money could be handed back.
           | 
           | This hack, and the major changes in operations practices that
           | it will eventually bring for pipeline, grid and generator
           | operators, has done a lot of damage to Russia's ability to
           | harm US energy infrastructure during wartime.
        
             | dragonwriter wrote:
             | That's an interesting theory and would make sense as a
             | defusing move (whether or not they had an ongoing
             | relationship with DarkSide), but is there any support for
             | this or is it speculation?
        
               | BombNullIsland wrote:
               | I reckon that intelligence on all sides knows who the
               | ratbags are. May have even bought expoits from some of
               | them.
        
         | PretzelPirate wrote:
         | This twitter thread has an interesting take based on the
         | warrant:
         | https://twitter.com/jordanschachtel/status/14019885434933329...
        
           | dragonwriter wrote:
           | The twitter thread is a hot mess:
           | 
           | (1) It asks the question "why would they need a warrant if
           | they had the private key". The answer is obvious: the same
           | reason they'd need a warrant to seize cash from your house
           | even if they had your front door key. Legally, the FBI needs
           | a warrant to seize property in your possession, outside of
           | very narrow exceptions, and "well, we have the technical
           | capability to take it" doesn't itself qualify for any
           | exception.
           | 
           | (2) It concludes from a warrant and supporting affidavit that
           | explicitly ask the court to permit the FBI to seize BTC to
           | which thet have the private key that...the FBI did not have
           | the private key, but instead was serving the warrant on a
           | "custodial wallet provider" like Coinbase. It it possible the
           | wallet seized was custodial, but there is literally nothing
           | supporting this interpretation of the FBI not actually having
           | the private key ut serving the warrant on a third party
           | rather than seizing it by use of the key in their possession.
           | In fact, every element of that narrative is directly
           | contradicted by the documents pointed to to support it.
        
             | BombNullIsland wrote:
             | nm
        
               | dragonwriter wrote:
               | > This is a common LEO practice called "parallel
               | construction" that is used when they don't want to tell
               | you how they actually acquired evidence.
               | 
               | Aside from "if it was parallel cobstruction, the
               | documents obviously wouldn't reflect it" (which is true
               | but not _evidence_ ), what os the evidence of parallel
               | cobstruction here?
               | 
               | > There are three ways they have the key:
               | 
               | There are a lot more than your three:
               | 
               | > 1. A non-FBI intelligence agency hacked a computer
               | containing the private key.
               | 
               | > 2. A US intelligence agency physically beat it out of
               | an American.
               | 
               | > 3. A non-US intelligence agency physically beat it out
               | of a non-American.
               | 
               | 1a. remove non- before FBI in 1. 2a/3a. Swap US and non-
               | US in 2/3 (US intelligence agencies operate abroad and
               | vice versa). 4. An agent of US intelligence infiltrated
               | DarkSide and got access to the key without beating it out
               | of anyone. 5. #4, but An agent of non-US intelligence did
               | the same. The sponsoring nation provided the info to the
               | US for foreign relations reasons. 6. A foreign
               | intelligence service had contact with DarkSide and, for
               | reasons, requested (likely with additional threat or
               | inducement, express or implied) the information and that
               | the funds be left there, and provided it to the FBI. ...
        
       | dkdk8283 wrote:
       | I get 404. Has the article been retracted?
        
         | thatguy987 wrote:
         | Looks like it may have moved here? Not sure.
         | 
         | https://www.nytimes.com/2021/06/07/us/politics/justice-depar...
         | 
         | Especially weird because this link is under "politics"
        
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       (page generated 2021-06-07 23:03 UTC)