Analysis Run

019b477e-daf6-7399-b320-f165075e5f2e

complete

Chain ID

1

Address

0x476adbaed7d11bafd5c3790d243ced52717c4b59

Block Number

—

Created

Mon, Dec 22, 2025 7:17 PM

Review Summary

What survived the funnel

Open this run to answer one question: is this real attacker-relevant behavior with real impact, or just normal contract plumbing?

back to vulns open contract

Confirmed

0

Validated

0

Source

Verified

Review Backing

Not yet

Best current signal

Untrusted DELEGATECALL target reachable

crit 0 high 0 direct contract

Review Checklist

1. Read the findings table first. Ignore raw jobs until the result looks real.

2. Confirm attacker control, not just the existence of a sink.

3. Confirm money or privilege impact.

4. Keep it if the behavior is real. Kill it if this is normal proxy, admin, or upgrade plumbing.

Processing Jobs

Status & attempts

ID	Type	Status	Attempts	Heartbeat
29557	artifact.fetch	complete	1 / 3	3 months ago
29558	tool.cast_disasm	complete	1 / 3	3 months ago
108521	analysis.bundle	complete	1 / 3	1 week ago
108522	capability.graph	complete	1 / 3	1 week ago
108523	detector.run	complete	1 / 3	1 week ago
108524	validation.fork	complete	1 / 3	1 week ago

Artifact

Runtime bytecode: available

Creation TX: —

Deployer: —

Proxy: no

Implementation:

—

Verified Source: yes

Slither

tool.slither

No slither job recorded yet.

Codex

report.consolidate

No codex job recorded yet.

Opcode Heuristics

tool.cast_disasm

Delegatecall

1

Selfdestruct

0

CREATE2

0

CALL-family (heavy)

1

EXT*/BALANCE

0

Total opcodes

158

Flags

delegatecall_present

View cast disassembly output

00000000: PUSH1 0x80
00000002: PUSH1 0x40
00000004: MSTORE
00000005: PUSH1 0x04
00000007: CALLDATASIZE
00000008: LT
00000009: PUSH1 0x1e
0000000b: JUMPI
0000000c: PUSH0
0000000d: CALLDATALOAD
0000000e: PUSH1 0xe0
00000010: SHR
00000011: DUP1
00000012: PUSH4 0x5c60da1b
00000017: EQ
00000018: PUSH1 0x51
0000001a: JUMPI
0000001b: PUSH1 0x1f
0000001d: JUMP
0000001e: JUMPDEST
0000001f: JUMPDEST
00000020: CALLDATASIZE
00000021: PUSH0
00000022: DUP1
00000023: CALLDATACOPY
00000024: PUSH0
00000025: DUP1
00000026: CALLDATASIZE
00000027: PUSH0
00000028: PUSH20 0x89e816865646d5a88a8f38518a3964a6c31ae5f4
0000003d: GAS
0000003e: DELEGATECALL
0000003f: RETURNDATASIZE
00000040: PUSH0
00000041: DUP1
00000042: RETURNDATACOPY
00000043: DUP1
00000044: PUSH0
00000045: DUP2
00000046: EQ
00000047: PUSH1 0x4d
00000049: JUMPI
0000004a: RETURNDATASIZE
0000004b: PUSH0
0000004c: RETURN
0000004d: JUMPDEST
0000004e: RETURNDATASIZE
0000004f: PUSH0
00000050: REVERT
00000051: JUMPDEST
00000052: CALLVALUE
00000053: DUP1
00000054: ISZERO
00000055: PUSH1 0x5b
00000057: JUMPI
00000058: PUSH0
00000059: DUP1
0000005a: REVERT
0000005b: JUMPDEST
0000005c: POP
0000005d: PUSH1 0x62
0000005f: PUSH1 0x76
00000061: JUMP
00000062: JUMPDEST
00000063: PUSH1 0x40
00000065: MLOAD
00000066: PUSH1 0x6d
00000068: SWAP2
00000069: SWAP1
0000006a: PUSH1 0xc9
0000006c: JUMP
0000006d: JUMPDEST
0000006e: PUSH1 0x40
00000070: MLOAD
00000071: DUP1
00000072: SWAP2
00000073: SUB
00000074: SWAP1
00000075: RETURN
00000076: JUMPDEST
00000077: PUSH20 0x89e816865646d5a88a8f38518a3964a6c31ae5f4
0000008c: DUP2
0000008d: JUMP
0000008e: JUMPDEST
0000008f: PUSH0
00000090: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000000a5: DUP3
000000a6: AND
000000a7: SWAP1
000000a8: POP
000000a9: SWAP2
000000aa: SWAP1
000000ab: POP
000000ac: JUMP
000000ad: JUMPDEST
000000ae: PUSH0
000000af: PUSH1 0xb5
000000b1: DUP3
000000b2: PUSH1 0x8e
000000b4: JUMP
000000b5: JUMPDEST
000000b6: SWAP1
000000b7: POP
000000b8: SWAP2
000000b9: SWAP1
000000ba: POP
000000bb: JUMP
000000bc: JUMPDEST
000000bd: PUSH1 0xc3
000000bf: DUP2
000000c0: PUSH1 0xad
000000c2: JUMP
000000c3: JUMPDEST
000000c4: DUP3
000000c5: MSTORE
000000c6: POP
000000c7: POP
000000c8: JUMP
000000c9: JUMPDEST
000000ca: PUSH0
000000cb: PUSH1 0x20
000000cd: DUP3
000000ce: ADD
000000cf: SWAP1
000000d0: POP
000000d1: PUSH1 0xda
000000d3: PUSH0
000000d4: DUP4
000000d5: ADD
000000d6: DUP5
000000d7: PUSH1 0xbc
000000d9: JUMP
000000da: JUMPDEST
000000db: SWAP3
000000dc: SWAP2
000000dd: POP
000000de: POP
000000df: JUMP
000000e0: INVALID
000000e1: LOG2
000000e2: PUSH5 0x6970667358
000000e8: UNKNOWN(0x22)
000000e9: SLT
000000ea: KECCAK256
000000eb: REVERT
000000ec: PUSH3 0x960fa9
000000f0: UNKNOWN(0xEF)
000000f1: STATICCALL
000000f2: PUSH9 0x7fd6fbb717d7794c16
000000fc: DUP11
000000fd: UNKNOWN(0x4E)
000000fe: PUSH17 0xe690dcadeaa29c11eb0bd2a464736f6c63
00000110: NUMBER
00000111: STOP
00000112: ADDMOD
00000113: BYTE
00000114: STOP
00000115: CALLER

Findings

validated = confirmed for call sinks; sink observed for others

Severity	Category	Tool	Title	Confidence	Validated	Confirmed	Details
critical	upgradeability	detector	Untrusted DELEGATECALL target reachable	70	no	no	view trace_id: 0x285fd8f5db45a471df67a5ba2720d3f6e97c72da0c83fd96d8b335f0d37efba0 validation_json { "sink": "DELEGATECALL", "errors": 0, "status": "unknown", "attempts": 12, "trace_id": "0x285fd8f5db45a471df67a5ba2720d3f6e97c72da0c83fd96d8b335f0d37efba0", "confirmed": false, "trace_mode": "callTracer", "call_targets": null, "matched_probe": null, "target_varies": null, "classification": "no_sink" } witness_json { "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata", "constraints": [], "entrypoints": [ { "calldata": "0x5c60da1b", "selector": "0x5c60da1b", "calldata_variants": [ "0x5c60da1b", "0x5c60da1b0000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 62, "opcode": "DELEGATECALL", "returndata_checked": null, "value_expression_category": "n/a", "target_expression_category": "computed" } ], "guards_detected": [], "delegatecall_count": 1, "untrusted_delegatecall_count": 1 }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

critical

upgradeability

detector

Untrusted DELEGATECALL target reachable

70

no

view

trace_id: 0x285fd8f5db45a471df67a5ba2720d3f6e97c72da0c83fd96d8b335f0d37efba0

validation_json

{
    "sink": "DELEGATECALL",
    "errors": 0,
    "status": "unknown",
    "attempts": 12,
    "trace_id": "0x285fd8f5db45a471df67a5ba2720d3f6e97c72da0c83fd96d8b335f0d37efba0",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": null,
    "matched_probe": null,
    "target_varies": null,
    "classification": "no_sink"
}

witness_json

{
    "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata",
    "constraints": [],
    "entrypoints": [
        {
            "calldata": "0x5c60da1b",
            "selector": "0x5c60da1b",
            "calldata_variants": [
                "0x5c60da1b",
                "0x5c60da1b0000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 62,
            "opcode": "DELEGATECALL",
            "returndata_checked": null,
            "value_expression_category": "n/a",
            "target_expression_category": "computed"
        }
    ],
    "guards_detected": [],
    "delegatecall_count": 1,
    "untrusted_delegatecall_count": 1
}