Pinned Tweet
THE ULTIMATE GUIDE TO VISIT BUENOS AIRES DURING DEVCONNECT ⬇️
I´m a local in the city of BA and i want all crypto users to have THE BEST experience here in november 2025 at Devconnect Argentina
@EFDevcon @EFDevcon @EtherArgentina
I´m a local in the city of BA and i want all crypto users to have THE BEST experience here in november 2025 at Devconnect Argentina
@EFDevcon @EFDevcon @EtherArgentina
19
14
200
12,703
Lara Oses retweeted
I want to speak to you directly about what happened.
Bottom line - your money is safe, and we're covering every loss.
Our initial investigation suggests this security incident may have started with a compromised DevOps engineer's laptop. That gave an attacker access to a service container, where they submitted unauthorized withdrawal transactions.
To be clear: the attacker did not simply use one engineer's permissions, and this was not a single "one-click" action. It involved a more complex attack process. Our investigation has not attributed responsibility to any individual.
So far, we have found no evidence of any wallet private key leak.
We'll share a detailed technical post-mortem once the investigation is complete and every fact is verified - and publish an updated Proof of Reserves once remediation is complete.
What you need to know:
• Your funds are safe
• Binance will cover all losses from the SAFU fund and company funds
• Estimated total impact: ~$6.3B, with ~$3B frozen on-chain so far, in coordination with our blockchain partners
• No evidence of any wallet private key leak
• Deposits are unaffected and operating as normal
What we've done:
• Temporarily suspended withdrawals while we complete a security revamp of the withdrawal service and its related addresses
• Revoked the affected address authorizations
• Engaged law enforcement and blockchain intelligence partners to trace and recover funds
Our team hasn't stopped. We're working closely with law enforcement to ensure the matter is handled appropriately - and I'll share what I can, as soon as I can.
Bottom line - your money is safe, and we're covering every loss.
Our initial investigation suggests this security incident may have started with a compromised DevOps engineer's laptop. That gave an attacker access to a service container, where they submitted unauthorized withdrawal transactions.
To be clear: the attacker did not simply use one engineer's permissions, and this was not a single "one-click" action. It involved a more complex attack process. Our investigation has not attributed responsibility to any individual.
So far, we have found no evidence of any wallet private key leak.
We'll share a detailed technical post-mortem once the investigation is complete and every fact is verified - and publish an updated Proof of Reserves once remediation is complete.
What you need to know:
• Your funds are safe
• Binance will cover all losses from the SAFU fund and company funds
• Estimated total impact: ~$6.3B, with ~$3B frozen on-chain so far, in coordination with our blockchain partners
• No evidence of any wallet private key leak
• Deposits are unaffected and operating as normal
What we've done:
• Temporarily suspended withdrawals while we complete a security revamp of the withdrawal service and its related addresses
• Revoked the affected address authorizations
• Engaged law enforcement and blockchain intelligence partners to trace and recover funds
Our team hasn't stopped. We're working closely with law enforcement to ensure the matter is handled appropriately - and I'll share what I can, as soon as I can.
759
858
6,151
659,604
Lara Oses retweeted
Rough math:
$6.x b hack,
$3b frozen,
$1.x b SAFU fund
Gap is about $2b, we have $1.x billion in SPCX alone.
Remaining gap is (still painful, but) manageable. 🙏
$6.x b hack,
$3b frozen,
$1.x b SAFU fund
Gap is about $2b, we have $1.x billion in SPCX alone.
Remaining gap is (still painful, but) manageable. 🙏
1,648
980
14,097
3,212,797
Today I did an investment in myself that everyone needs at least 1 in their lifetime
(not land yet tho)
(not land yet tho)
0
0
3
72
New week, new opportunity to make questionable decisions but great anecdotes
Available for FREE99!
Available for FREE99!
0
0
1
56
I flew almost 17,000km to meet the @SuperteamTH and they didn’t disappoint
Thanks @godemodegame @themoe for the patience with girlie content creators 💕
Thanks @godemodegame @themoe for the patience with girlie content creators 💕
1
0
6
125
Cada vez que entro a X resulta que hicieron virales al peor tipo de gente en Argentina
no puedo ser la unica que piensa esto
no puedo ser la unica que piensa esto
0
0
1
157
Lara Oses retweeted
i’ve been the youngest in the room, i’ve been the richest in the room, i’ve been the smartest in the room
but nothing beats being the brokest in the room
its such a weird mix of feelings, but one thing’s for sure once you've been in that room, there's no going back
but nothing beats being the brokest in the room
its such a weird mix of feelings, but one thing’s for sure once you've been in that room, there's no going back
16
2
68
1,935
FIRST ASIA ADVENTURE STARTING IN BANGKOK 📍
what other cities have the best tech-solo traveler vibe?
what other cities have the best tech-solo traveler vibe?
0
0
0
46
Lara Oses retweeted
so about the $86m ledger drain. everyone’s screaming “ledger got hacked” again. i spent the evening digging and it’s dumber and scarier than that
there’s a shop in malaysia called cryptobilis that sells hardware wallets. ledger has it listed as an official authorized reseller r malaysia, indonesia and the philippines. legit shop, real devices, years of normal customers
this spring the founders sell it. the deal comes with an NDA: they can’t tell anyone about the sale until october 19
by august the company registry shows one owner with 100%. some guy from heilongjiang, china
the shop keeps running like nothing happened. the site, the name and the “authorized by ledger” badge all stay up
then on oct 8 @MagicalTux posts photos of a ledger he cracked open. hidden under the screen there’s an extra little board with an LTE modem and an eSIM. it just watches the display. you set up your wallet, your 24 words show up, and they get sent out over mobile data. ledger’s genuine check doesn’t catch it because the actual ledger chip is real. his device came from malaysia
x.com/MagicalTux/sta…
that post does 120k views
22 hours later someone sweeps everything. 203 BTC hits two addresses in literally one block. ~$58m USDT moves on tron in the same hour. i added up all the wallets: ~$91m
about 7 hours after that ledger says “we’re investigating” and asks cryptobilis to pause sales
cryptobilis is still on ledger’s site as an authorized reseller
to be fair, nobody has officially tied the new owner to the bugged devices yet, and ledger hasn’t confirmed how it happened. but read it as a business plan:
get authorized, sell real stuff for years, quietly sell the company under an NDA, keep the badge, ship devices that phone home, then drain everything the second someone notices
and was ledger even told the shop got sold? nobody’s said so
“authorized reseller” means ledger trusted whoever ran the shop back in 2022. says nothing about who runs it today
bought your hardware wallet anywhere but the manufacturer? open it up today, ledger literally has a guide for that. then move to a fresh seed on a device bought direct
wonder who’s going to answer for this: the chinese frontman from heilongjiang, the shop’s previous owners, or ledger itself
@Ledger clearly needs to keep a much closer eye on who they call official resellers, and take way more responsibility for who sells their devices and how
there’s a shop in malaysia called cryptobilis that sells hardware wallets. ledger has it listed as an official authorized reseller r malaysia, indonesia and the philippines. legit shop, real devices, years of normal customers
this spring the founders sell it. the deal comes with an NDA: they can’t tell anyone about the sale until october 19
by august the company registry shows one owner with 100%. some guy from heilongjiang, china
the shop keeps running like nothing happened. the site, the name and the “authorized by ledger” badge all stay up
then on oct 8 @MagicalTux posts photos of a ledger he cracked open. hidden under the screen there’s an extra little board with an LTE modem and an eSIM. it just watches the display. you set up your wallet, your 24 words show up, and they get sent out over mobile data. ledger’s genuine check doesn’t catch it because the actual ledger chip is real. his device came from malaysia
x.com/MagicalTux/sta…
that post does 120k views
22 hours later someone sweeps everything. 203 BTC hits two addresses in literally one block. ~$58m USDT moves on tron in the same hour. i added up all the wallets: ~$91m
about 7 hours after that ledger says “we’re investigating” and asks cryptobilis to pause sales
cryptobilis is still on ledger’s site as an authorized reseller
to be fair, nobody has officially tied the new owner to the bugged devices yet, and ledger hasn’t confirmed how it happened. but read it as a business plan:
get authorized, sell real stuff for years, quietly sell the company under an NDA, keep the badge, ship devices that phone home, then drain everything the second someone notices
and was ledger even told the shop got sold? nobody’s said so
“authorized reseller” means ledger trusted whoever ran the shop back in 2022. says nothing about who runs it today
bought your hardware wallet anywhere but the manufacturer? open it up today, ledger literally has a guide for that. then move to a fresh seed on a device bought direct
wonder who’s going to answer for this: the chinese frontman from heilongjiang, the shop’s previous owners, or ledger itself
@Ledger clearly needs to keep a much closer eye on who they call official resellers, and take way more responsibility for who sells their devices and how
Ledger is investigating reports of loss of funds from users in South East Asia who purchased products from a reseller named CryptoBillis. As a precaution, and pending the results of our investigation, we have asked CryptoBilis to pause all sales and shipments of Ledger devices. We recommend Ledger users who purchased from this reseller in the last 90 days to not initiate set up if you have not done so yet. If you have set up your Ledger device, consider moving assets to a new Ledger signer (with new seed). We will continue to inform customers of updates as the investigation progresses.
Reach out to Ledger customer support through official channels with any questions: support.ledger.com
226
707
5,138
601,342
Always building 🚀
say hello and CONGRATS to a couple new @arc Argentina chapter leadership team members 🇦🇷 !!!
chapter leads: @Smartcript, @Jamylcas, & @ArakakiSantiago
chapter contributors (meetup organizers, content creators, speakers, bd): @PiggySofi, @desencryptada, and more to come
0
0
4
112
Lara Oses retweeted
SE ABRIERON LAS PRE-INSCRIPCIONES PARA EL PRIMER EVENTO DE STARTUPS ARGENTINA!!!!!!!!!!
QUE MANIJAAAAAAAAAAAA
Si estás buscando trabajar en una startup y querés hablar cara a cara con posibles empleadores en vez de mandar tu CV por una página y ponerte a rezar, no busques mas...
El 19 de noviembre a partir de las 18.30hs en Buenos Aires vamos a hostear un evento con varias startups que están reclutando actualmente
Si sos candidato y te gustaría participar, anotate aca:
luma.com/ub3r7odg
QUE MANIJAAAAAAAAAAAA
Si estás buscando trabajar en una startup y querés hablar cara a cara con posibles empleadores en vez de mandar tu CV por una página y ponerte a rezar, no busques mas...
El 19 de noviembre a partir de las 18.30hs en Buenos Aires vamos a hostear un evento con varias startups que están reclutando actualmente
Si sos candidato y te gustaría participar, anotate aca:
luma.com/ub3r7odg
13
23
208
14,043