Analysis Run

019ba8b4-4ea8-70fd-8dc1-f59ceab497d8

complete

Chain ID

1

Address

0x28e761500e7fd17b5b0a21a1ead29a8e22d73170

Block Number

—

Created

Sat, Jan 10, 2026 4:19 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
32552	artifact.fetch	complete	1 / 3	3 months ago
32553	proxy.resolve	complete	1 / 3	3 months ago
32554	tool.cast_disasm	complete	1 / 3	3 months ago
32555	analysis.bundle	complete	1 / 3	3 months ago
32556	capability.graph	complete	1 / 3	3 months ago
32557	detector.run	complete	1 / 3	3 months ago
32558	validation.fork	complete	1 / 3	3 months ago

Artifact

Runtime bytecode: available

Creation TX: —

Deployer: —

Proxy: yes confirmed

Implementation:

0xbdae358dc3b0389a5532d011a8b4098ffda11836 target (child run)

Verified Source: yes

Proxy evidence

{
    "method": "etherscan+onchain",
    "status": "confirmed",
    "etherscan_hint": {
        "source": "etherscan",
        "etherscan": {
            "proxy_flag": true,
            "implementation": "0xbdae358dc3b0389a5532d011a8b4098ffda11836"
        }
    },
    "implementation": "0xbdae358dc3b0389a5532d011a8b4098ffda11836",
    "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

109

Flags

delegatecall_present proxy_like_runtime

View cast disassembly output

00000000: PUSH1 0x80
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: PUSH1 0x10
00000008: JUMPI
00000009: PUSH1 0x0e
0000000b: PUSH1 0x13
0000000d: JUMP
0000000e: JUMPDEST
0000000f: STOP
00000010: JUMPDEST
00000011: PUSH1 0x0e
00000013: JUMPDEST
00000014: PUSH1 0x1f
00000016: PUSH1 0x1b
00000018: PUSH1 0x21
0000001a: JUMP
0000001b: JUMPDEST
0000001c: PUSH1 0x58
0000001e: JUMP
0000001f: JUMPDEST
00000020: JUMP
00000021: JUMPDEST
00000022: PUSH1 0x00
00000024: PUSH1 0x53
00000026: PUSH32 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc
00000047: SLOAD
00000048: PUSH1 0x01
0000004a: PUSH1 0x01
0000004c: PUSH1 0xa0
0000004e: SHL
0000004f: SUB
00000050: AND
00000051: SWAP1
00000052: JUMP
00000053: JUMPDEST
00000054: SWAP1
00000055: POP
00000056: SWAP1
00000057: JUMP
00000058: JUMPDEST
00000059: CALLDATASIZE
0000005a: PUSH1 0x00
0000005c: DUP1
0000005d: CALLDATACOPY
0000005e: PUSH1 0x00
00000060: DUP1
00000061: CALLDATASIZE
00000062: PUSH1 0x00
00000064: DUP5
00000065: GAS
00000066: DELEGATECALL
00000067: RETURNDATASIZE
00000068: PUSH1 0x00
0000006a: DUP1
0000006b: RETURNDATACOPY
0000006c: DUP1
0000006d: DUP1
0000006e: ISZERO
0000006f: PUSH1 0x76
00000071: JUMPI
00000072: RETURNDATASIZE
00000073: PUSH1 0x00
00000075: RETURN
00000076: JUMPDEST
00000077: RETURNDATASIZE
00000078: PUSH1 0x00
0000007a: REVERT
0000007b: INVALID
0000007c: LOG2
0000007d: PUSH5 0x6970667358
00000083: UNKNOWN(0x22)
00000084: SLT
00000085: KECCAK256
00000086: DUP10
00000087: PUSH4 0x100a3a2c
0000008c: UNKNOWN(0xF7)
0000008d: POP
0000008e: UNKNOWN(0xC1)
0000008f: UNKNOWN(0x21)
00000090: SMOD
00000091: UNKNOWN(0xB4)
00000092: UNKNOWN(0xD3)
00000093: UNKNOWN(0x0F)
00000094: SWAP7
00000095: DIV
00000096: EQ
00000097: ORIGIN
00000098: RETURNDATASIZE
00000099: PC
0000009a: UNKNOWN(0xDD)
0000009b: UNKNOWN(0x2C)
0000009c: UNKNOWN(0xD8)
0000009d: BLOCKHASH
0000009e: UNKNOWN(0xC8)
0000009f: UNKNOWN(0xA7)
000000a0: ADDMOD
000000a1: UNKNOWN(0x2E)
000000a2: LOG3
000000a3: UNKNOWN(0xB2)
000000a4: UNKNOWN(0xE9)
000000a5: DUP1
000000a6: PUSH5 0x736f6c6343
000000ac: STOP
000000ad: ADDMOD
000000ae: SGT
000000af: STOP
000000b0: CALLER

Findings

validated = confirmed for call sinks; sink observed for others

Severity	Category	Tool	Title	Confidence	Validated	Confirmed	Details
high	upgradeability	detector	Untrusted DELEGATECALL target reachable	55	no	no	view trace_id: 0xdfa174ab36935874450a754d0f0c1132ef5784794068bf964a5ada2c2529adb4 call_targets: 0xbdae358dc3b0389a5532d011a8b4098ffda11836 target_varies: no classification: constant_target validation_json { "sink": "DELEGATECALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xdfa174ab36935874450a754d0f0c1132ef5784794068bf964a5ada2c2529adb4", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0xbdae358dc3b0389a5532d011a8b4098ffda11836" ], "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": 102, "opcode": "DELEGATECALL", "returndata_checked": null, "value_expression_category": "n/a", "target_expression_category": "computed" } ], "guards_detected": [ { "pc": 151, "type": "tx_origin_used" } ], "delegatecall_count": 1, "untrusted_delegatecall_count": 1 }
high	auth	detector	Authorization based on tx.origin	70	no	—	view validation_json { "reason": "missing sink mapping", "status": "no_sink" } witness_json { "notes": "heuristic witness; entrypoints are best-effort selectors with zeroed calldata", "constraints": [], "entrypoints": [ { "calldata": "0x", "selector": "fallback", "calldata_variants": [ "0x" ] } ] } evidence_json { "guards_detected": [ { "pc": 151, "type": "tx_origin_used" } ] }
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": 109, "delegatecall_count": 1 }