Analysis Run

019b477e-a727-7049-b8e2-b58e57cfbc7d

complete

Chain ID

1

Address

0x2ff2a65b0a324c04747bfdc63f4bf525d43e5c62

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

Bytecode only

Review Backing

Not yet

Best current signal

Untrusted CALL target/value 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
20207	artifact.fetch	complete	1 / 3	3 months ago
20208	tool.cast_disasm	complete	1 / 3	3 months ago
63442	analysis.bundle	complete	1 / 3	1 week ago
63443	capability.graph	complete	1 / 3	1 week ago
63444	detector.run	complete	1 / 3	1 week ago
63445	validation.fork	complete	1 / 3	1 week ago

Artifact

Runtime bytecode: available

Creation TX: —

Deployer: —

Proxy: no

Implementation:

—

Verified Source: no

Slither

tool.slither

No slither job recorded yet.

Codex

report.consolidate

No codex job recorded yet.

Opcode Heuristics

tool.cast_disasm

Delegatecall

0

Selfdestruct

0

CREATE2

0

CALL-family (heavy)

1

EXT*/BALANCE

2

Total opcodes

101

Flags

No heuristic flags raised.

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: ISZERO
00000007: PUSH1 0x3a
00000009: JUMPI
0000000a: PUSH1 0x00
0000000c: CALLDATALOAD
0000000d: PUSH29 0x0100000000000000000000000000000000000000000000000000000000
0000002b: SWAP1
0000002c: DIV
0000002d: DUP1
0000002e: PUSH4 0xc47bc007
00000033: EQ
00000034: PUSH1 0xdb
00000036: JUMPI
00000037: PUSH1 0x3a
00000039: JUMP
0000003a: JUMPDEST
0000003b: PUSH1 0xd9
0000003d: JUMPDEST
0000003e: PUSH1 0x00
00000040: PUSH1 0x02
00000042: CALLVALUE
00000043: MUL
00000044: SWAP1
00000045: POP
00000046: ADDRESS
00000047: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000005c: AND
0000005d: BALANCE
0000005e: DUP2
0000005f: GT
00000060: ISZERO
00000061: PUSH1 0x80
00000063: JUMPI
00000064: ADDRESS
00000065: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
0000007a: AND
0000007b: BALANCE
0000007c: SWAP1
0000007d: POP
0000007e: DUP1
0000007f: POP
00000080: JUMPDEST
00000081: PUSH1 0x00
00000083: PUSH1 0x00
00000085: SWAP1
00000086: SLOAD
00000087: SWAP1
00000088: PUSH2 0x0100
0000008b: EXP
0000008c: SWAP1
0000008d: DIV
0000008e: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000000a3: AND
000000a4: PUSH20 0xffffffffffffffffffffffffffffffffffffffff
000000b9: AND
000000ba: PUSH1 0x00
000000bc: DUP3
000000bd: PUSH1 0x40
000000bf: MLOAD
000000c0: DUP1
000000c1: SWAP1
000000c2: POP
000000c3: PUSH1 0x00
000000c5: PUSH1 0x40
000000c7: MLOAD
000000c8: DUP1
000000c9: DUP4
000000ca: SUB
000000cb: DUP2
000000cc: DUP6
000000cd: DUP9
000000ce: DUP9
000000cf: CALL
000000d0: SWAP4
000000d1: POP
000000d2: POP
000000d3: POP
000000d4: POP
000000d5: POP
000000d6: JUMPDEST
000000d7: POP
000000d8: JUMP
000000d9: JUMPDEST
000000da: STOP
000000db: JUMPDEST
000000dc: PUSH1 0xe6
000000de: PUSH1 0x04
000000e0: DUP1
000000e1: POP
000000e2: POP
000000e3: PUSH1 0xe8
000000e5: JUMP
000000e6: JUMPDEST
000000e7: STOP
000000e8: JUMPDEST
000000e9: JUMPDEST
000000ea: JUMP

Findings

validated = confirmed for call sinks; sink observed for others

Severity	Category	Tool	Title	Confidence	Validated	Confirmed	Details
high	other	detector	Untrusted CALL target/value reachable	60	no	no	view trace_id: 0xf1137b957b3cb5657098fe573f5f63d82e526c35bb312f38126cb314a6ebea62 call_targets: 0x2ff2a65b0a324c04747bfdc63f4bf525d43e5c62 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xf1137b957b3cb5657098fe573f5f63d82e526c35bb312f38126cb314a6ebea62", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x2ff2a65b0a324c04747bfdc63f4bf525d43e5c62" ], "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": "0xc47bc007", "selector": "0xc47bc007", "calldata_variants": [ "0xc47bc007", "0xc47bc0070000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 207, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "call_count": 1, "guards_detected": [], "untrusted_call_count": 1 }
high	other	detector	ETH value transfer possible	55	no	no	view trace_id: 0xf1137b957b3cb5657098fe573f5f63d82e526c35bb312f38126cb314a6ebea62 call_targets: 0x2ff2a65b0a324c04747bfdc63f4bf525d43e5c62 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0xf1137b957b3cb5657098fe573f5f63d82e526c35bb312f38126cb314a6ebea62", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x2ff2a65b0a324c04747bfdc63f4bf525d43e5c62" ], "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": "0xc47bc007", "selector": "0xc47bc007", "calldata_variants": [ "0xc47bc007", "0xc47bc0070000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 207, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 1, "guards_detected": [] }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

high

other

detector

Untrusted CALL target/value reachable

60

no

view

trace_id: 0xf1137b957b3cb5657098fe573f5f63d82e526c35bb312f38126cb314a6ebea62

call_targets: 0x2ff2a65b0a324c04747bfdc63f4bf525d43e5c62

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0xf1137b957b3cb5657098fe573f5f63d82e526c35bb312f38126cb314a6ebea62",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x2ff2a65b0a324c04747bfdc63f4bf525d43e5c62"
    ],
    "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": "0xc47bc007",
            "selector": "0xc47bc007",
            "calldata_variants": [
                "0xc47bc007",
                "0xc47bc0070000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 207,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 1,
    "guards_detected": [],
    "untrusted_call_count": 1
}