Category: Recovery Wins

Over several months, a self-employed professional in her fifties was guided into what looked like a sophisticated cryptocurrency trading platform by someone she had met on a messaging app. By the time she contacted CryptoCISO, she had moved a six-figure sum in USDT and Bitcoin into wallets the platform controlled, and every withdrawal request was met with a new fee.

What we found. This is the classic pattern of a pig-butchering (sha zhu pan) operation: a long grooming period, a cloned trading interface showing fake gains, and a withdrawal wall designed to extract more money. The platform was never an exchange — it was a deposit funnel.

What we did.

• Reconstructed the full deposit timeline from the client wallet and exchange records.
• Traced the outgoing USDT across the chain as it was split, bridged and consolidated.
• Identified the off-ramp: deposit addresses belonging to a regulated, KYC exchange.
• Packaged the on-chain evidence into a report suitable for the exchange compliance team and law enforcement.

The outcome. Because a meaningful portion of the funds had not yet been cashed out, the exchange was able to freeze the linked balances pending investigation while the report moved through law-enforcement channels. Tracing never guarantees return — but money that is still identifiable, and still on a regulated platform, is money that can be acted on.

The takeaway. Speed matters. The sooner stolen crypto is traced to a compliant off-ramp, the better the odds a freeze request lands before the funds are withdrawn. If a platform charges a fee to release your own withdrawal, it is not an exchange — it is a scam, and the clock is already running.

Client and identifying details have been anonymized to protect confidentiality. CryptoCISO does not guarantee recovery; outcomes depend on the specific facts of each case.

A client had deposited tens of thousands of dollars in Bitcoin with an online broker that promised steady, high returns. The dashboard showed healthy gains for weeks. When he tried to withdraw, support told him a 15% tax had to be paid first — in fresh crypto, to a new address.

What we found. The broker appeared in our broker-risk registry as high risk, with no verifiable license in any of the jurisdictions it claimed. The withdrawal tax is a textbook advance-fee escalation: the dashboard balance is fiction, and the tax is simply a second extraction.

What we did. Our analysts traced the original Bitcoin deposits through several hops intended to break the trail, clustered the addresses by spending behavior, and followed the consolidated funds to two wallets feeding a non-compliant swap service. We documented the route and the entity behind the off-ramp.

The outcome. We delivered the evidence package to the swap provider, which flagged the receiving cluster. Just as importantly, we reached the client before he paid the so-called tax — preventing a further five-figure loss on top of the original theft. The traced funds remain the subject of an active law-enforcement referral.

The takeaway. No legitimate platform ever requires an upfront fee, tax or deposit to release money that is already yours. The demand for a withdrawal tax is one of the clearest signals that a platform is fraudulent.

Client and identifying details have been anonymized to protect confidentiality. CryptoCISO does not guarantee recovery; outcomes depend on the specific facts of each case.

A client connected a self-custody wallet to a site advertising a token airdrop and signed what looked like a routine approval. Within seconds, tens of thousands of dollars in ETH and tokens left the wallet.

What we found. The site was a wallet drainer. The signature the client approved granted a malicious contract permission to move specific tokens, which it did immediately and automatically. No seed phrase was ever exposed — a single approval was enough.

What we did.

• Identified the drainer contract and the exact approval transaction.
• Traced the outflow to a drainer-as-a-service cluster we already track.
• Found a portion of the proceeds routed to a centralized exchange deposit address.
• Revoked the remaining live approvals on the client wallet to stop any further draining.

The outcome. The exchange froze the linked deposit pending review, and the revocation work ensured the wallet could not be drained again from the same permission. Part of the loss was traced to a regulated off-ramp; the remainder was documented for ongoing monitoring.

The takeaway. A signature can be as dangerous as a seed phrase. Review every approval, revoke permissions you no longer use, and treat unexpected airdrop sites as hostile by default.

Client and identifying details have been anonymized to protect confidentiality. CryptoCISO does not guarantee recovery; outcomes depend on the specific facts of each case.

A client was one of many users of a fast-growing new exchange that, almost overnight, stopped processing withdrawals while still showing balances on screen. It was an exit scam in progress.

What we found. Individual complaints rarely move quickly. But on-chain, an exit scam leaves a shared fingerprint: many victim deposits flowing into a small set of consolidation wallets, then out through bridges and off-ramps on a predictable schedule.

What we did. We aggregated deposits from dozens of affected users, mapped the consolidation wallets, and traced the operator funds across a bridge to two off-ramps. The result was a single network map showing exactly how and where the operator was cashing out.

The outcome. We shared the consolidated intelligence with the receiving exchanges and gave the affected users a coordinated, documented evidence package to submit together to law enforcement. A unified, evidence-led filing from many victims carries far more weight than the same number of isolated reports.

The takeaway. Scale is a weapon that cuts both ways. The same pattern that lets an operator steal from many people at once is the pattern that, properly mapped, exposes them. If you are caught in a suspected exit scam, organized evidence beats a lone complaint.

Client and identifying details have been anonymized to protect confidentiality. CryptoCISO does not guarantee recovery; outcomes depend on the specific facts of each case.

A client woke to find his phone with no signal and his exchange account emptied. An attacker had SIM-swapped his number, intercepted the SMS reset codes, disabled his real two-factor protection and withdrawn his crypto.

What we found. The root cause was SMS-based two-factor authentication. Once the attacker controlled the phone number, every SMS code — including the withdrawal confirmations — went to them.

What we did. We built a minute-by-minute timeline of the takeover, traced the withdrawals through intermediary wallets, and followed two of them to deposit addresses at centralized exchanges. Because we moved quickly, one of those freeze requests reached the exchange while the funds were still on the platform.

The outcome. One exchange froze the linked deposit pending investigation. We then helped the client rebuild his security from the ground up: hardware-key two-factor, removal of all SMS recovery, and a clean separation between his phone number and his financial accounts.

The takeaway. SMS two-factor is the single weakest link in most account-takeover cases. Move every account that matters to a hardware key or authenticator app, and never let a phone number be the master key to your money.

Client and identifying details have been anonymized to protect confidentiality. CryptoCISO does not guarantee recovery; outcomes depend on the specific facts of each case.

A finance team paid a routine supplier invoice in USDC. Unknown to them, an attacker had been sitting inside the email thread for weeks and swapped the payment address at the last moment. A six-figure sum went to a wallet the thief controlled.

What we found. This was a business email compromise (BEC) layered onto a crypto payment. The attacker did not break any blockchain — they broke an inbox, then let the company send the funds themselves.

What we did. Stablecoins carry a recovery lever that most assets lack: the issuer can freeze tokens at the contract level. We traced the USDC immediately, identified the portion still sitting in the thief wallet, and delivered an evidence package to the stablecoin issuer compliance team while following the already-moved remainder toward an exchange off-ramp.

The outcome. The issuer froze a portion of the USDC at the contract level, taking it out of the thief reach, while the remainder was documented for an exchange freeze request and law-enforcement referral. The freeze was only possible because the theft was reported fast, with on-chain proof attached.

The takeaway. Stablecoin theft has a unique pressure point — issuer-level freezes — but the window is short. Verify payment addresses out-of-band, and if a crypto payment goes wrong, get an on-chain trace in front of the issuer within hours, not days.

Client and identifying details have been anonymized to protect confidentiality. CryptoCISO does not guarantee recovery; outcomes depend on the specific facts of each case.