Trezor Fake Iphone App Phillipe Christodoulou: Difference between revisions

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{{Imported Case Study|source=https://www.quadrigainitiative.com/casestudy/trezorfakeiphoneapp.php}}
{{Imported Case Study 2|source=https://www.quadrigainitiative.com/casestudy/trezorfakeiphoneapp.php}}
{{Unattributed Citations}}
{{Unattributed Sources}}


[[File:Trezor.jpg|thumb|Trezor]]Trezor did now have any IPhone version of their application. A scammer created a fake IPhone Trezor application. This was downloaded and requested the sensistive information, presumably the seed phrase. Once provided, all balances on the wallet were stolen. The app has since been removed. It is unclear if any funds were recovered.
[[File:Trezor.jpg|thumb|Trezor]]Trezor did now have any IPhone version of their application. A scammer created a fake IPhone Trezor application. This was downloaded and requested the sensistive information, presumably the seed phrase. Once provided, all balances on the wallet were stolen. The app has since been removed. It is unclear if any funds were recovered.


This is a global/international case not involving a specific country.
This is a global/international case not involving a specific country.<ref name="decrypt-6568" /><ref name="trezor-6569" /><ref name="trezor-6570" /><ref name="washingtonpost-6571" /><ref name="lopptwitter-6767" /><ref name="unnamed-10732" />
<ref name="decrypt-6568" /><ref name="trezor-6569" /><ref name="trezor-6570" /><ref name="washingtonpost-6571" /><ref name="lopptwitter-6767" />


== About Trezor ==
== About Trezor ==
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!Description
!Description
|-
|-
|March 30th, 2021 5:00:00 AM
|March 30th, 2021
|Main Event
|Main Event
|Expand this into a brief description of what happened and the impact. If multiple lines are necessary, add them here.
|Expand this into a brief description of what happened and the impact. If multiple lines are necessary, add them here.
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|
|
|}
|}
== Technical Details ==
This section includes specific detailed technical analysis of any security breaches which happened. What specific software vulnerabilities contributed to the problem and how were they exploited?


== Total Amount Lost ==
== Total Amount Lost ==
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== Ongoing Developments ==
== Ongoing Developments ==
What parts of this case are still remaining to be concluded?
What parts of this case are still remaining to be concluded?
 
== General Prevention Policies ==
== Prevention Policies ==
There is no reason to ever enter a seed phrase into an application. All hardware wallets on the market establish that any phrase should be entered into the hardware wallet hardware itself.
There is no reason to ever enter a seed phrase into an application. All hardware wallets on the market establish that any phrase should be entered into the hardware wallet hardware itself.


Always check and visit the official website of a service. The majority of funds should be stored offline and not on a live wallet application. When setting up a new wallet or upgrading wallet software, never enter your pass phrase or send any funds without first transferring a smaller amount.
Always check and visit the official website of a service. The majority of funds should be stored offline and not on a live wallet application. When setting up a new wallet or upgrading wallet software, never enter your pass phrase or send any funds without first transferring a smaller amount.
== Individual Prevention Policies ==
{{Prevention:Individuals:Placeholder}}
{{Prevention:Individuals:End}}
== Platform Prevention Policies ==
{{Prevention:Platforms:Placeholder}}
{{Prevention:Platforms:End}}
== Regulatory Prevention Policies ==
{{Prevention:Regulators:Placeholder}}
{{Prevention:Regulators:End}}


== References ==
== References ==
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<ref name="washingtonpost-6571">[https://www.washingtonpost.com/technology/2021/03/30/trezor-scam-bitcoin-1-million/ He downloaded the Trezor app on iOS. It was a scam and stole $1 million in bitcoin. - The Washington Post] (Feb 20, 2022)</ref>
<ref name="washingtonpost-6571">[https://www.washingtonpost.com/technology/2021/03/30/trezor-scam-bitcoin-1-million/ He downloaded the Trezor app on iOS. It was a scam and stole $1 million in bitcoin. - The Washington Post] (Feb 20, 2022)</ref>


<ref name="lopptwitter-6767">[https://twitter.com/lopp/status/1376932031284838412 @lopp Twitter] (Feb 27, 2022)</ref></references>
<ref name="lopptwitter-6767">[https://twitter.com/lopp/status/1376932031284838412 @lopp Twitter] (Feb 27, 2022)</ref>
 
<ref name="unnamed-10732">[https://web.archive.org/web/20210405085904/https://www.tectalk.co/ios-app-stole-1-6-million-in-bitcoins-from-users/ iOS App Stole $1.6 Million In Bitcoins From Users - TecTalk] (May 2, 2023)</ref></references>

Revision as of 14:49, 2 May 2023

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Trezor

Trezor did now have any IPhone version of their application. A scammer created a fake IPhone Trezor application. This was downloaded and requested the sensistive information, presumably the seed phrase. Once provided, all balances on the wallet were stolen. The app has since been removed. It is unclear if any funds were recovered.

This is a global/international case not involving a specific country.[1][2][3][4][5][6]

About Trezor

"The safe place for your coins." "Store your coins with Trezor." "Hardware wallet is the safest way to manage & trade your cryptocurrencies."

"Apple touts its store as “the world’s most trusted marketplace for apps.” Speaking to the Washington Post, a spokesperson for Apple explained that all apps undergo a rigorous review process—but acknowledged that there have been other cryptocurrency scams on the App Store." "Apple bills its App Store as “the world’s most trusted marketplace for apps,” where every submission is scanned and reviewed, ensuring they are safe, secure, useful and unique."

“User trust is at the foundation of why we created the App Store, and we have only deepened that commitment in the years since,” said Apple spokesperson Fred Sainz. “Study after study has shown that the App Store is the most secure app marketplace in the world, and we are constantly at work to maintain that standard and to further strengthen the App Store’s protections. In the limited instances when criminals defraud our users, we take swift action against these actors as well as to prevent similar violations in the future.”

"Per a report in The Washington Post, Trezor user Phillipe Christodoulou had stored his Bitcoin on a Trezor hardware wallet, and—wanting to check his balance—downloaded an app purporting to be from Trezor on the iOS App Store." "Phillipe Christodoulou wanted to check his bitcoin balance last month, so he searched the App Store on his iPhone for “Trezor,” the maker of a small hardware device he uses to store his cryptocurrency. Up popped the company’s padlock logo set against a bright green background. The app was rated close to five stars. He downloaded it and typed in his credentials."

"Although Trezor does not currently support Apple's iOS mobile operating system and does not have a mobile app, [an] app used the company's name and branding, and had a user rating of nearly five stars—making it appear trustworthy." "Up popped the company’s padlock logo set against a bright green background. The app was rated close to five stars." "[T]he Trezor app had 155 reviews on the App Store for a rating of close to five stars, according to App Figures, the analytics firm."

"In this specific instance, the fake Trezor app was initially presented in the “cryptography” category—as a solution for encrypting iPhone files and storing passwords—before it was changed by the developers into a crypto wallet app." "The thing is, Trezor — which manufactures very-secure hardware wallets — doesn’t actually have an app, so when the holder entered the seed recovery phrase for his wallet, he was unwittingly handing the keys to his bitcoin over to the peddlers of a fake application."

"After Christodoulou downloaded the app and entered his credentials, all of his crypto immediately disappeared." "In less than a second, nearly all of his life savings — 17.1 bitcoin worth $600,000 at the time — was gone. The app was a fake, designed to trick people into thinking it was a legitimate app." "A malicious smartphone app on Apple’s App Store, mimicking the name and visual style of Trezor hardware wallets, was used to steal 17.1 Bitcoin (BTC) from an unsuspecting user—worth $600,000 at the time."

"Only one of Christodoulou’s 18.1 bitcoin was spared because he transferred it to a bitcoin savings service called BlockFi. At the time of the theft, his 17.1 stolen bitcoin were worth $600,000, but they soon went up in value to $1 million."

"Christodoulou is angrier at Apple than at the thieves themselves: He says Apple marketed the App Store as a safe and trusted place, where each app is reviewed before it is allowed in the store."

"Christodoulou, once a loyal Apple customer, said he no longer admires the company." “They betrayed the trust that I had in them. Apple doesn’t deserve to get away with this,” Christodoulou said.

"[I]n fact, it’s easy for scammers to circumvent Apple’s rules, according to experts. Criminal app developers can break Apple’s rules by submitting seemingly innocuous apps for approval and then transforming them into phishing apps that trick people into giving up their information, according to Apple. When Apple finds out, it removes the apps and bans the developers, the company says. But it’s too late for the people who fell for the scam."

"That evening, Christodoulou went into the App Store again to look more closely at the reviews." "When Christodoulou opened up the written reviews, he read complaints from other people who had been scammed in the same way. The five-star ratings that helped make the app seem legitimate must have been fake, he concluded."

"The app that was used to scam Christodoulou was available on the App Store from at least January 22 to February 3 and was downloaded around 1,000 times."

"Christodoulou says he’s taking medication and seeing a psychiatrist." “It broke me. I’m still not recovered from it,” he said.

This is a global/international case not involving a specific country.

The background of the exchange platform, service, or individuals involved, as it would have been seen or understood at the time of the events.

Include:

  • Known history of when and how the service was started.
  • What problems does the company or service claim to solve?
  • What marketing materials were used by the firm or business?
  • Audits performed, and excerpts that may have been included.
  • Business registration documents shown (fake or legitimate).
  • How were people recruited to participate?
  • Public warnings and announcements prior to the event.

Don't Include:

  • Any wording which directly states or implies that the business is/was illegitimate, or that a vulnerability existed.
  • Anything that wasn't reasonably knowable at the time of the event.

There could be more than one section here. If the same platform is involved with multiple incidents, then it can be linked to a main article page.

The Reality

This sections is included if a case involved deception or information that was unknown at the time. Examples include:

  • When the service was actually started (if different than the "official story").
  • Who actually ran a service and their own personal history.
  • How the service was structured behind the scenes. (For example, there was no "trading bot".)
  • Details of what audits reported and how vulnerabilities were missed during auditing.

What Happened

The specific events of the loss and how it came about. What actually happened to cause the loss and some of the events leading up to it.

Key Event Timeline - Trezor Fake Iphone App Phillipe Christodoulou
Date Event Description
March 30th, 2021 Main Event Expand this into a brief description of what happened and the impact. If multiple lines are necessary, add them here.

Technical Details

This section includes specific detailed technical analysis of any security breaches which happened. What specific software vulnerabilities contributed to the problem and how were they exploited?

Total Amount Lost

The total amount lost has been estimated at $600,000 USD.

How much was lost and how was it calculated? If there are conflicting reports, which are accurate and where does the discrepancy lie?

Immediate Reactions

How did the various parties involved (firm, platform, management, and/or affected individual(s)) deal with the events? Were services shut down? Were announcements made? Were groups formed?

Ultimate Outcome

What was the end result? Was any investigation done? Were any individuals prosecuted? Was there a lawsuit? Was any tracing done?

Total Amount Recovered

There do not appear to have been any funds recovered in this case.

What funds were recovered? What funds were reimbursed for those affected users?

Ongoing Developments

What parts of this case are still remaining to be concluded?

General Prevention Policies

There is no reason to ever enter a seed phrase into an application. All hardware wallets on the market establish that any phrase should be entered into the hardware wallet hardware itself.

Always check and visit the official website of a service. The majority of funds should be stored offline and not on a live wallet application. When setting up a new wallet or upgrading wallet software, never enter your pass phrase or send any funds without first transferring a smaller amount.

Individual Prevention Policies

No specific policies for individual prevention have yet been identified in this case.

For the full list of how to protect your funds as an individual, check our Prevention Policies for Individuals guide.

Platform Prevention Policies

Policies for platforms to take to prevent this situation have not yet been selected in this case.

For the full list of how to protect your funds as a financial service, check our Prevention Policies for Platforms guide.

Regulatory Prevention Policies

No specific regulatory policies have yet been identified in this case.

For the full list of regulatory policies that can prevent loss, check our Prevention Policies for Regulators guide.

References