PeckShield’s $3.89M Ledger Hacker Claim Unravels After Arkham Mislabels THORChain Wallet

The correction emerged on October 11, 2026, as researchers continued tracing tens of millions of dollars in cryptocurrency stolen from users of Ledger hardware wallets purchased through Southeast Asian reseller CryptoBilis.

PeckShield had initially reported that wallets associated with the suspected attackers sent approximately $3.89 million in cryptocurrency to Binance deposit addresses on the Tron blockchain over two days.

However, Specter subsequently identified a mistaken address attribution underlying the claim. PeckShield acknowledged the issue and said the relevant wallet labels and earlier post would be corrected.

The episode highlights a recurring weakness in cryptocurrency investigations: blockchain transactions are publicly verifiable, but identifying who controls a particular address often depends on labels and analytical assumptions that can be wrong.

Specter Identifies THORChain Wallet Behind Incorrect Binance Attribution

The original PeckShield alert was indexed at approximately 06:55 UTC on October 11. It claimed that addresses associated with the CryptoBilis-Ledger theft had transferred approximately 3.685 million USDT and 615,000 TRX to Binance over the preceding two days.

At the valuations cited in the alert, the TRX portion was worth approximately $204,000, bringing the combined transfer estimate to around $3.89 million.

The reported destination attracted attention because centralized exchanges can potentially assist investigators in identifying account holders and restricting withdrawals when stolen cryptocurrency reaches their platforms.

Later that day, at approximately 14:56 UTC, blockchain investigator Specter challenged the attribution in an October 11 investigation update.

Specter identified an address incorrectly categorized by Arkham as belonging to the CryptoBilis-Ledger attacker. According to the investigator, the address was associated with THORChain rather than the attacker-controlled wallet cluster described in the original alert.

The mistake meant that transactions associated with that address had been interpreted as movements of stolen Ledger funds.

PeckShieldAlert subsequently acknowledged the problem and indicated that the incorrect labels and reporting would be addressed.

There has been no public confirmation that Arkham itself issued a separate explanation of how the mistaken label originated.

The $3.89 Million Transfer Was Not Verified as Stolen Ledger Funds

The correction changes the interpretation of the reported transfers, not necessarily the existence of the underlying blockchain transactions.

The critical distinction is whether the funds belonged to the suspected attackers.

An address associated with a cross-chain liquidity or routing service may process transactions involving many unrelated users. Its activity cannot automatically be attributed to one criminal investigation merely because an analytics platform associates the address with a suspicious wallet cluster.

THORChain facilitates asset swaps across different blockchain networks, including transactions involving Bitcoin and other cryptocurrencies. This makes it relevant to legitimate trading activity as well as investigations involving stolen funds moving between networks.

A transaction originating from an address associated with such infrastructure does not, by itself, establish that the service controls the assets for its own benefit or that one particular user initiated every transfer.

Consequently, the original $3.89 million figure should not be presented as a confirmed transfer of CryptoBilis-Ledger theft proceeds to Binance.

The correction also does not establish that no stolen funds reached Binance through other routes. It invalidates the specific attribution underlying PeckShield’s disputed claim.

Ledger Investigation Already Involves More Than $86 Million in Suspected Losses

The attribution dispute comes amid a much larger investigation into cryptocurrency losses reported by customers who purchased Ledger hardware wallets through CryptoBilis, an authorized reseller operating in Indonesia, Malaysia and the Philippines.

Ledger began investigating the reported thefts on October 9 and instructed CryptoBilis to suspend sales and shipments while the company examined the circumstances.

Early blockchain investigations identified suspected losses exceeding $72 million, while Specter subsequently estimated that more than $86 million had moved through addresses associated with the incident.

Dave Finances’ earlier coverage of the CryptoBilis wallet loss investigation examined those initial estimates and the difficulty of establishing which transactions originated from affected customers.

Blockchain analytics firm Bitquery later published a broader estimate of approximately $92.9 million across 311 wallets on five networks, including Tron, Bitcoin, Ethereum, BNB Chain and Polygon.

Those figures remain estimates from independent researchers rather than a final loss figure confirmed by Ledger.

On October 11, Ledger also confirmed that a device belonging to one affected customer contained an unauthorized hardware implant, establishing that physical tampering had occurred in at least one examined device.

The finding marked a significant development in the investigation into compromised Ledger hardware, although the company has not established that the implant explains every reported loss.

Ledger has maintained that its own infrastructure, systems and services were not compromised.

Why Arkham’s Incorrect Label Matters Beyond One Transaction

Blockchain analytics platforms classify wallets using transaction histories, known exchange deposit addresses, funding relationships and other indicators.

These tools allow investigators to examine thousands of transactions much faster than they could through individual blockchain explorers.

However, address labels are analytical classifications rather than definitive proof of ownership.

When an incorrectly identified wallet is included in an attacker cluster, unrelated transfers can be interpreted as stolen-fund movements. Those conclusions can then spread through security alerts, trading platforms and news reports before another analyst challenges the original classification.

The October 11 incident demonstrates how the error can propagate across organizations. Arkham’s disputed label influenced PeckShield’s interpretation, which subsequently appeared in reports describing the supposed movement of stolen funds to Binance.

In this instance, the corrective information came from another independent blockchain investigator rather than from the original analytics provider.

One Wrong Wallet Label Can Change an Entire Investigation

There is a tendency to treat blockchain investigations as unusually definitive because the underlying transaction data is public. Anyone can check whether funds moved between two addresses, how much was transferred and when the transaction occurred.

But none of that automatically answers the hardest question: who actually controlled the money?

That distinction becomes especially important when investigators follow funds through exchanges, liquidity protocols, bridges and other services that process transactions for multiple users.

A wallet can receive money from an attacker without being controlled by that attacker. A service can process a suspicious transaction without knowingly participating in a theft. And an exchange deposit address can receive funds associated with a questionable intermediary without proving that the eventual account holder is responsible for the original crime.

These are different levels of evidence, yet they often become compressed into a single headline about stolen cryptocurrency reaching an exchange.

The problem is illustrated by earlier investigations into stolen XRP moving through THORChain, where researchers examined specific transaction patterns and cross-chain movements while distinguishing observable transfers from unresolved questions about key control.

The distinction matters because once funds enter shared infrastructure, analysts must determine which transactions are attributable to the suspected attacker rather than treating every movement by the service as part of the theft.

False Binance Attribution Could Distort Recovery Expectations

The original PeckShield claim carried an important implication for potential victims: if nearly $4 million in stolen funds had reached Binance, investigators might have another opportunity to identify account holders or seek asset freezes.

That possibility can influence expectations about recovery.

Centralized exchanges generally maintain customer records and have mechanisms for responding to valid law-enforcement requests. However, identifying an exchange destination does not guarantee that funds remain available, that an account can be tied to the attacker or that authorities can recover the assets.

In this case, the attribution correction removes the evidentiary basis for treating the reported $3.89 million as a confirmed recovery lead connected to the Ledger thefts.

It would therefore be premature to interpret those transfers as evidence of an attacker attempting to cash out or Binance receiving identifiable stolen assets from the incident.

That does not undermine the broader investigation, which continues to involve separately identified suspicious transactions and substantial reported losses. It does mean that investigators need to distinguish stronger wallet connections from labels that have not survived independent scrutiny.

Crypto Investigators Need More Than Shared Wallet Labels

The most useful lesson from Specter’s correction is that multiple analytics firms reaching the same conclusion does not necessarily mean they independently verified the evidence.

If two platforms rely on the same incorrect address classification, their apparent agreement can reinforce an error rather than increase confidence.

More reliable attribution requires additional checks, such as examining the original funding source, identifying transactions that connect a wallet directly to confirmed victim addresses, reviewing how cross-chain services process funds and distinguishing customer deposits from operational wallets.

Even these methods have limitations when assets move through pooled liquidity, intermediaries or privacy-enhancing infrastructure.

For Ledger customers affected by the CryptoBilis incident, the priority remains identifying compromised devices, protecting any remaining funds and establishing which reported thefts can be reliably connected to the affected supply chain.

For security firms, the October 11 correction is a reminder that speed matters less than attribution accuracy when public reports can influence recovery efforts, exchange investigations and perceptions of who may be responsible for moving stolen funds.

PeckShield’s willingness to acknowledge the problem is significant, but the stronger test will be whether corrected labels and transaction classifications prevent the disputed claim from continuing to circulate as fact.

The CryptoBilis-Ledger investigation remains active. What has changed is one specific claim about where part of the suspected stolen money went. The $3.89 million Binance transfer should no longer be treated as an established movement of attacker funds without fresh, independently verified evidence.