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Analysis Run

019ba8a5-001c-7058-b991-8750caface53

complete
Chain ID
1
Address
0x4d1be6c39fe3fb1362ff602a6c0cbb5b3bf64ec7
Block Number
—
Created
Sat, Jan 10, 2026 4:02 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 proxy context implementation known
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
32404 artifact.fetch complete 1 / 3 3 months ago
32405 proxy.resolve complete 1 / 3 3 months ago
32406 tool.cast_disasm complete 1 / 3 3 months ago
32407 analysis.bundle complete 1 / 3 3 months ago
32408 capability.graph complete 1 / 3 3 months ago
32409 detector.run complete 1 / 3 3 months ago
32410 validation.fork complete 1 / 3 3 months ago

Artifact

Runtime bytecode: available
Creation TX: —
Deployer: —
Proxy: yes confirmed
Implementation:
0x9ac0c8bade28dfe1f44ae4fd75465e3cce6f0152 target (child run)
Verified Source: yes
Proxy evidence 
{
    "method": "etherscan+onchain",
    "status": "confirmed",
    "etherscan_hint": {
        "source": "etherscan",
        "etherscan": {
            "proxy_flag": true,
            "implementation": "0x9ac0c8bade28dfe1f44ae4fd75465e3cce6f0152"
        }
    },
    "implementation": "0x9ac0c8bade28dfe1f44ae4fd75465e3cce6f0152",
    "onchain_method": "eip1967"
}

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)
0
EXT*/BALANCE
0
Total opcodes
84
Flags
delegatecall_present proxy_like_runtime
View cast disassembly output 
00000000: PUSH1 0x80
00000002: PUSH1 0x40
00000004: MSTORE
00000005: PUSH1 0x0a
00000007: PUSH1 0x0c
00000009: JUMP
0000000a: JUMPDEST
0000000b: STOP
0000000c: JUMPDEST
0000000d: PUSH1 0x18
0000000f: PUSH1 0x14
00000011: PUSH1 0x1a
00000013: JUMP
00000014: JUMPDEST
00000015: PUSH1 0x50
00000017: JUMP
00000018: JUMPDEST
00000019: JUMP
0000001a: JUMPDEST
0000001b: PUSH0
0000001c: PUSH1 0x4b
0000001e: PUSH32 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc
0000003f: SLOAD
00000040: PUSH1 0x01
00000042: PUSH1 0x01
00000044: PUSH1 0xa0
00000046: SHL
00000047: SUB
00000048: AND
00000049: SWAP1
0000004a: JUMP
0000004b: JUMPDEST
0000004c: SWAP1
0000004d: POP
0000004e: SWAP1
0000004f: JUMP
00000050: JUMPDEST
00000051: CALLDATASIZE
00000052: PUSH0
00000053: DUP1
00000054: CALLDATACOPY
00000055: PUSH0
00000056: DUP1
00000057: CALLDATASIZE
00000058: PUSH0
00000059: DUP5
0000005a: GAS
0000005b: DELEGATECALL
0000005c: RETURNDATASIZE
0000005d: PUSH0
0000005e: DUP1
0000005f: RETURNDATACOPY
00000060: DUP1
00000061: DUP1
00000062: ISZERO
00000063: PUSH1 0x69
00000065: JUMPI
00000066: RETURNDATASIZE
00000067: PUSH0
00000068: RETURN
00000069: JUMPDEST
0000006a: RETURNDATASIZE
0000006b: PUSH0
0000006c: REVERT
0000006d: INVALID
0000006e: LOG2
0000006f: PUSH5 0x6970667358
00000075: UNKNOWN(0x22)
00000076: SLT
00000077: KECCAK256
00000078: LT
00000079: UNKNOWN(0xD6)
0000007a: UNKNOWN(0xAE)
0000007b: PUSH21 0xe0dcd66db18552866c59f4d05db1a88964a1836ce9
00000091: CALLDATALOAD
00000092: UNKNOWN(0xD2)
00000093: UNKNOWN(0xEF)
00000094: UNKNOWN(0xE8)
00000095: SWAP9
00000096: PUSH8 0x4864736f6c634300
0000009f: ADDMOD
000000a0: XOR
000000a1: STOP
000000a2: 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: 0xc388d19de920eb222d7e3b48faa704b773391510e45c7f05a47e495a284d7724
call_targets: 0x9ac0c8bade28dfe1f44ae4fd75465e3cce6f0152
target_varies: no
classification: constant_target
validation_json 
{
    "sink": "DELEGATECALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0xc388d19de920eb222d7e3b48faa704b773391510e45c7f05a47e495a284d7724",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x9ac0c8bade28dfe1f44ae4fd75465e3cce6f0152"
    ],
    "matched_probe": null,
    "target_varies": false,
    "classification": "constant_target"
}
witness_json 
{
    "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata",
    "constraints": [],
    "entrypoints": [
        {
            "calldata": "0x",
            "selector": "fallback",
            "calldata_variants": [
                "0x"
            ]
        }
    ]
}
evidence_json 
{
    "examples": [
        {
            "pc": 91,
            "opcode": "DELEGATECALL",
            "returndata_checked": null,
            "value_expression_category": "n/a",
            "target_expression_category": "computed"
        }
    ],
    "guards_detected": [],
    "delegatecall_count": 1,
    "untrusted_delegatecall_count": 1
}
medium upgradeability cast DELEGATECALL present 80 no —
view
evidence_json 
{
    "notes": "delegatecall enables execution in caller context; common in proxies/upgradeable patterns",
    "delegatecall_count": 1
}
info upgradeability cast Likely proxy-like runtime 60 no —
view
evidence_json 
{
    "notes": "short runtime with SLOAD and DELEGATECALL resembles minimal proxy/upgradeable pattern",
    "sload_count": 1,
    "total_opcodes": 84,
    "delegatecall_count": 1
}