OAK — OnChain Attack Knowledge

Worked example · 2023-11

SafeMoon (SFM) — BNB Chain — federal action 2023-11-01

Attribution
pseudonymous — no public actor attribution at OAK v0.1 cutoff.
Loss
~$200M allegedly misappropriated from purportedly-locked liquidity (per U.S. SEC press release 2023-229 and related DOJ filings). The loss figure is from a federal complaint and represents alleged misappropriation — the matter was in active civil and criminal litigation at the OAK v0.1 cutoff, and the figure should be treated as alleged rather than adjudicated.
OAK Techniques observed
OAK-T2.002 (Locked-Liquidity Spoof) — primary; partial OAK-T1.001 framing (transfer tax) and OAK-T5.005 (Treasury-Management Exit — cumulative misappropriation of ~$200M from purportedly-locked liquidity by the protocol's operators). OAK-T3.003 (Coordinated Pump-and-Dump) — secondary cross-reference: the SEC complaint alleges the broader pump-and-dump structure (promotion of "safely to the moon" while operators withdrew liquidity and proceeds), and the SafeMoon prosecution is the highest-profile U.S.-government-pursued T3.003 case anchoring the celebrity-and-influencer-promoted variant of the Technique. OAK-T3.002 (Wash-Trade Volume Inflation) — secondary cross-reference: the SEC complaint specifically alleges that CEO John Karony used a trading account to buy and sell SafeMoon to create the impression of market activity (the wash sub-pattern within the broader T3.003 case). OAK-T6 (Defense Evasion) — modifier: the off-chain "locked liquidity" trust claim was defensively evasive against the standard "we have locked LP" baseline that retail holders use as a load-bearing trust signal; T2.002 lists T6 as a secondary parent for exactly this structural reason and the SafeMoon case is the federal-complaint-evidenced anchor for that modifier framing. The canonical OAK primary mapping remains T2.002 because the misrepresentation about locked liquidity is what the federal complaint most distinctively characterises; T3.002 / T3.003 / T6 are added as secondary cross-references because the federal record also evidences those patterns.
Status
SEC civil action filed November 2023; DOJ criminal charges in parallel; matter in litigation at the time of OAK v0.1.
Key teaching point
The SafeMoon federal enforcement action (SEC + DOJ, November 2023) is the canonical OAK-T2.002 (Locked-Liquidity Spoof) reference case because the "locked liquidity" misrepresentation is documented in a federal complaint — the strongest source class available for off-chain-claim-vs-on-chain-reality mismatch cases. The operators' representations that "locked SFM liquidity pool prevented the defendants from being able to rug pull SFM investors" were materially false: large portions of the pool were never locked. The case establishes that federal court documents are the strongest references available for T2.002 cases, and that locked-liquidity claims are empirically falsifiable by on-chain locker-contract inspection.

Timeline (UTC unless noted)

When Event OAK ref
2021-03 SafeMoon (SFM) launched on BNB Chain with 10% transfer tax split between holder reflections and liquidity pool contributions (token launch — T2.002 liquidity-lock claim established)
2021-03 → 2023-11 Operators publicly represent that "locked liquidity" structurally prevents LP removal ("rug pull"); SEC later alleges large portions of the pool were never locked and that executives misappropriated ~$200M from purportedly-locked liquidity T2.002 (locked-liquidity spoof — off-chain claim vs on-chain reality mismatch)
2023-11-01 SEC files civil enforcement action against SafeMoon executives (press release 2023-229); DOJ files parallel criminal charges T2.002 (federal action — locked-liquidity misrepresentation alleged)
2023-11 onward Matter in active civil and criminal litigation at the OAK v0.1 cutoff; SafeMoon token price collapses following enforcement action (post-enforcement — litigation ongoing)
Continuing SafeMoon remains the highest-profile U.S.-government-pursued T2.002 case through the OAK v0.1 cutoff (canonical reference — federal-complaint-anchored T2.002)

Summary

SafeMoon was a BNB Chain token launched in 2021 with a 10% transfer tax split between holder reflections and contributions to "locked" liquidity pools. The U.S. Securities and Exchange Commission's 2023 complaint specifically alleges that the team's representations about locked liquidity ("locked SFM liquidity pool prevented the defendants from being able to 'rug pull' SFM investors by removing liquidity") were materially false: large portions of the pool were never locked, and the executives are alleged to have misappropriated approximately $200M from purportedly-locked liquidity for personal expenditures.

For OAK's purposes, SafeMoon is the canonical OAK-T2.002 (Locked-Liquidity Spoof) case study because the misrepresentation is documented in a federal complaint — a far stronger source than any industry forensic write-up.

What defenders observed

  • Off-chain claim: "locked liquidity" represented as a structural protection against operator-side LP removal.
  • On-chain reality: large fractions of LP supply that were not covered by any locker contract; locker arrangements that did exist had administrative-override paths inconsistent with the off-chain claim.
  • At-event: the misappropriation was cumulative rather than a single event, which is why OAK does not classify this primarily as T5.001 (Hard LP Drain) — the canonical OAK-T2.002 framing fits better.

What this example tells contributors writing future Technique pages

  • OAK-T2.002 is about mismatch, not about removal. A T2.002 case can exist without a T5.001 event ever firing (the operator never had to perform a single large-event drain to extract value). The on-chain artefact is the lock structure itself; the misrepresentation is the off-chain claim. Detection therefore lives at the verify-locker-against-canonical-list layer, not at the watch-for-LP-outflows layer.
  • Federal-court documents are the strongest references available. When such a document exists for an incident, OAK examples should cite it preferentially over secondary commentary. The SEC press release links to the underlying complaint PDF for readers who want the full record.
  • Distinguish allegation from finding. The complaint contains allegations that, at the time of OAK v0.1, are subject to ongoing civil and criminal proceedings. Examples should preserve that distinction; OAK does not characterise allegations as findings.

Public references

  • [secsafemoon2023] — U.S. SEC press release 2023-229 announcing the SafeMoon civil enforcement action; press release links the underlying complaint document.

Discussion

SafeMoon also illustrates a subtler point about OAK-T1.001 framing: the SafeMoon transfer tax was 10% from inception and not subsequently raised, so this incident does not exemplify the modifiable-tax pattern that OAK-T1.001 names. This is intentional — examples should be parsimonious about which Techniques they claim, and reserve a Technique attribution for cases whose facts cleanly match. The temptation to attribute T1.001 to "any token with a tax" is a recurring writing failure for contributors and is called out explicitly in CONTRIBUTING.md's writing-style rules.

Techniques demonstrated (6)