Analysis Run

019b3836-4041-70a5-aecd-8a4d6f820838

complete

Chain ID

1

Address

0xfd39bd49ab3df4eda75a23807dab186d4902f924

Block Number

—

Created

Fri, Dec 19, 2025 8:03 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

SELFDESTRUCT 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
5187	artifact.fetch	complete	1 / 3	3 months ago
5188	tool.cast_disasm	complete	1 / 3	3 months ago
48740	analysis.bundle	complete	1 / 3	2 weeks ago
48741	capability.graph	complete	1 / 3	2 weeks ago
48742	detector.run	complete	1 / 3	2 weeks ago
48743	validation.fork	complete	1 / 3	2 weeks 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

1

CREATE2

0

CALL-family (heavy)

2

EXT*/BALANCE

1

Total opcodes

329

Flags

selfdestruct_present

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: PUSH1 0xe0
00000007: PUSH1 0x02
00000009: EXP
0000000a: PUSH1 0x00
0000000c: CALLDATALOAD
0000000d: DIV
0000000e: PUSH4 0x41c0e1b5
00000013: DUP2
00000014: EQ
00000015: PUSH2 0x003c
00000018: JUMPI
00000019: DUP1
0000001a: PUSH4 0x6b9f96ea
0000001f: EQ
00000020: PUSH2 0x0065
00000023: JUMPI
00000024: DUP1
00000025: PUSH4 0xb0c8f9dc
0000002a: EQ
0000002b: PUSH2 0x00a5
0000002e: JUMPI
0000002f: DUP1
00000030: PUSH4 0xcc459696
00000035: EQ
00000036: PUSH2 0x01c2
00000039: JUMPI
0000003a: JUMPDEST
0000003b: STOP
0000003c: JUMPDEST
0000003d: PUSH2 0x003a
00000040: PUSH1 0x00
00000042: SLOAD
00000043: PUSH1 0x01
00000045: PUSH1 0xa0
00000047: PUSH1 0x02
00000049: EXP
0000004a: SUB
0000004b: SWAP1
0000004c: DUP2
0000004d: AND
0000004e: CALLER
0000004f: SWAP1
00000050: SWAP2
00000051: AND
00000052: EQ
00000053: ISZERO
00000054: PUSH2 0x01e1
00000057: JUMPI
00000058: PUSH1 0x00
0000005a: SLOAD
0000005b: PUSH1 0x01
0000005d: PUSH1 0xa0
0000005f: PUSH1 0x02
00000061: EXP
00000062: SUB
00000063: AND
00000064: SELFDESTRUCT
00000065: JUMPDEST
00000066: PUSH2 0x003a
00000069: PUSH1 0x00
0000006b: SLOAD
0000006c: PUSH1 0x01
0000006e: PUSH1 0xa0
00000070: PUSH1 0x02
00000072: EXP
00000073: SUB
00000074: SWAP1
00000075: DUP2
00000076: AND
00000077: CALLER
00000078: SWAP1
00000079: SWAP2
0000007a: AND
0000007b: EQ
0000007c: ISZERO
0000007d: PUSH2 0x01e1
00000080: JUMPI
00000081: PUSH1 0x00
00000083: DUP1
00000084: SLOAD
00000085: PUSH1 0x01
00000087: PUSH1 0xa0
00000089: PUSH1 0x02
0000008b: EXP
0000008c: SUB
0000008d: SWAP1
0000008e: DUP2
0000008f: AND
00000090: SWAP2
00000091: SWAP1
00000092: ADDRESS
00000093: AND
00000094: BALANCE
00000095: PUSH1 0x60
00000097: DUP3
00000098: DUP2
00000099: DUP2
0000009a: DUP2
0000009b: DUP6
0000009c: DUP9
0000009d: DUP4
0000009e: CALL
0000009f: POP
000000a0: POP
000000a1: POP
000000a2: POP
000000a3: POP
000000a4: JUMP
000000a5: JUMPDEST
000000a6: PUSH1 0x80
000000a8: PUSH1 0x20
000000aa: PUSH1 0x04
000000ac: DUP1
000000ad: CALLDATALOAD
000000ae: DUP1
000000af: DUP3
000000b0: ADD
000000b1: CALLDATALOAD
000000b2: PUSH1 0x1f
000000b4: DUP2
000000b5: ADD
000000b6: DUP5
000000b7: SWAP1
000000b8: DIV
000000b9: SWAP1
000000ba: SWAP4
000000bb: MUL
000000bc: DUP5
000000bd: ADD
000000be: PUSH1 0x40
000000c0: MSTORE
000000c1: PUSH1 0x60
000000c3: DUP4
000000c4: DUP2
000000c5: MSTORE
000000c6: PUSH2 0x003a
000000c9: SWAP5
000000ca: SWAP3
000000cb: SWAP4
000000cc: PUSH1 0x24
000000ce: SWAP4
000000cf: SWAP2
000000d0: SWAP3
000000d1: DUP5
000000d2: ADD
000000d3: SWAP2
000000d4: DUP2
000000d5: SWAP1
000000d6: DUP4
000000d7: DUP3
000000d8: DUP1
000000d9: DUP3
000000da: DUP5
000000db: CALLDATACOPY
000000dc: POP
000000dd: SWAP5
000000de: SWAP7
000000df: POP
000000e0: POP
000000e1: POP
000000e2: POP
000000e3: POP
000000e4: POP
000000e5: POP
000000e6: PUSH1 0x00
000000e8: SLOAD
000000e9: CALLER
000000ea: PUSH1 0x01
000000ec: PUSH1 0xa0
000000ee: PUSH1 0x02
000000f0: EXP
000000f1: SUB
000000f2: SWAP1
000000f3: DUP2
000000f4: AND
000000f5: SWAP2
000000f6: AND
000000f7: EQ
000000f8: ISZERO
000000f9: PUSH2 0x01bf
000000fc: JUMPI
000000fd: PUSH1 0x00
000000ff: DUP1
00000100: SLOAD
00000101: PUSH22 0xffff0000000000000000000000000000000000000000
00000118: NOT
00000119: DUP2
0000011a: AND
0000011b: PUSH1 0x01
0000011d: PUSH1 0xa0
0000011f: PUSH1 0x02
00000121: EXP
00000122: SWAP3
00000123: DUP4
00000124: SWAP1
00000125: DIV
00000126: PUSH2 0xffff
00000129: AND
0000012a: ADD
0000012b: SWAP1
0000012c: SWAP2
0000012d: MUL
0000012e: OR
0000012f: DUP2
00000130: SSTORE
00000131: PUSH1 0x40
00000133: DUP1
00000134: MLOAD
00000135: PUSH1 0x20
00000137: DUP1
00000138: DUP3
00000139: MSTORE
0000013a: DUP5
0000013b: MLOAD
0000013c: DUP3
0000013d: DUP3
0000013e: ADD
0000013f: MSTORE
00000140: DUP5
00000141: MLOAD
00000142: PUSH32 0xdd54a62fe075c6750ff0360cdb434927c0f8022fa292567582af0c0421ed725a
00000163: SWAP5
00000164: DUP7
00000165: SWAP5
00000166: DUP5
00000167: SWAP4
00000168: SWAP1
00000169: DUP5
0000016a: ADD
0000016b: SWAP3
0000016c: PUSH1 0x80
0000016e: SWAP3
0000016f: SWAP1
00000170: SWAP2
00000171: DUP3
00000172: SWAP2
00000173: DUP6
00000174: SWAP2
00000175: DUP4
00000176: SWAP2
00000177: DUP7
00000178: SWAP2
00000179: PUSH1 0x04
0000017b: SWAP1
0000017c: PUSH1 0x1f
0000017e: DUP6
0000017f: ADD
00000180: DIV
00000181: PUSH1 0x0f
00000183: MUL
00000184: PUSH1 0x03
00000186: ADD
00000187: CALL
00000188: POP
00000189: SWAP1
0000018a: POP
0000018b: SWAP1
0000018c: DUP2
0000018d: ADD
0000018e: SWAP1
0000018f: PUSH1 0x1f
00000191: AND
00000192: DUP1
00000193: ISZERO
00000194: PUSH2 0x01b1
00000197: JUMPI
00000198: DUP1
00000199: DUP3
0000019a: SUB
0000019b: DUP1
0000019c: MLOAD
0000019d: PUSH1 0x01
0000019f: DUP4
000001a0: PUSH1 0x20
000001a2: SUB
000001a3: PUSH2 0x0100
000001a6: EXP
000001a7: SUB
000001a8: NOT
000001a9: AND
000001aa: DUP2
000001ab: MSTORE
000001ac: PUSH1 0x20
000001ae: ADD
000001af: SWAP2
000001b0: POP
000001b1: JUMPDEST
000001b2: POP
000001b3: SWAP3
000001b4: POP
000001b5: POP
000001b6: POP
000001b7: PUSH1 0x40
000001b9: MLOAD
000001ba: DUP1
000001bb: SWAP2
000001bc: SUB
000001bd: SWAP1
000001be: LOG1
000001bf: JUMPDEST
000001c0: POP
000001c1: JUMP
000001c2: JUMPDEST
000001c3: PUSH2 0x01d7
000001c6: PUSH1 0x00
000001c8: SLOAD
000001c9: PUSH2 0xffff
000001cc: PUSH1 0xa0
000001ce: PUSH1 0x02
000001d0: EXP
000001d1: SWAP1
000001d2: SWAP2
000001d3: DIV
000001d4: AND
000001d5: DUP2
000001d6: JUMP
000001d7: JUMPDEST
000001d8: PUSH1 0x60
000001da: SWAP1
000001db: DUP2
000001dc: MSTORE
000001dd: PUSH1 0x20
000001df: SWAP1
000001e0: RETURN
000001e1: JUMPDEST
000001e2: JUMP

View stderr

Warning: This is a nightly build of Foundry. It is recommended to use the latest stable version. To mute this warning set `FOUNDRY_DISABLE_NIGHTLY_WARNING` in your environment.

Findings

validated = confirmed for call sinks; sink observed for others

Severity	Category	Tool	Title	Confidence	Validated	Confirmed	Details
high	other	detector	SELFDESTRUCT reachable	65	no	no	view trace_id: 0x0eb75677127a85a9d104e5d264a7e3fb7a9f759414acc73fc4c9a8eea8dd482f validation_json { "sink": "SELFDESTRUCT", "errors": 0, "status": "unknown", "attempts": 8, "trace_id": "0x0eb75677127a85a9d104e5d264a7e3fb7a9f759414acc73fc4c9a8eea8dd482f", "confirmed": false, "trace_mode": "structLogs", "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": "0x41c0e1b5", "selector": "0x41c0e1b5", "calldata_variants": [ "0x41c0e1b5", "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x6b9f96ea", "selector": "0x6b9f96ea", "calldata_variants": [ "0x6b9f96ea", "0x6b9f96ea0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xb0c8f9dc", "selector": "0xb0c8f9dc", "calldata_variants": [ "0xb0c8f9dc", "0xb0c8f9dc0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xcc459696", "selector": "0xcc459696", "calldata_variants": [ "0xcc459696", "0xcc4596960000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "guards_detected": [], "selfdestruct_count": 1 }
high	other	detector	Untrusted CALL target/value reachable	60	no	no	view trace_id: 0x7481408993b380062e410b2d8d1d88d6c7066dec736cd2142b6268b37a0d2435 call_targets: 0xfd39bd49ab3df4eda75a23807dab186d4902f924 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x7481408993b380062e410b2d8d1d88d6c7066dec736cd2142b6268b37a0d2435", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0xfd39bd49ab3df4eda75a23807dab186d4902f924" ], "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": "0x41c0e1b5", "selector": "0x41c0e1b5", "calldata_variants": [ "0x41c0e1b5", "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x6b9f96ea", "selector": "0x6b9f96ea", "calldata_variants": [ "0x6b9f96ea", "0x6b9f96ea0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xb0c8f9dc", "selector": "0xb0c8f9dc", "calldata_variants": [ "0xb0c8f9dc", "0xb0c8f9dc0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xcc459696", "selector": "0xcc459696", "calldata_variants": [ "0xcc459696", "0xcc4596960000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 158, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 391, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "call_count": 2, "guards_detected": [], "untrusted_call_count": 2 }
high	other	detector	ETH value transfer possible	55	no	no	view trace_id: 0x7481408993b380062e410b2d8d1d88d6c7066dec736cd2142b6268b37a0d2435 call_targets: 0xfd39bd49ab3df4eda75a23807dab186d4902f924 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x7481408993b380062e410b2d8d1d88d6c7066dec736cd2142b6268b37a0d2435", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0xfd39bd49ab3df4eda75a23807dab186d4902f924" ], "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": "0x41c0e1b5", "selector": "0x41c0e1b5", "calldata_variants": [ "0x41c0e1b5", "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x6b9f96ea", "selector": "0x6b9f96ea", "calldata_variants": [ "0x6b9f96ea", "0x6b9f96ea0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xb0c8f9dc", "selector": "0xb0c8f9dc", "calldata_variants": [ "0xb0c8f9dc", "0xb0c8f9dc0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xcc459696", "selector": "0xcc459696", "calldata_variants": [ "0xcc459696", "0xcc4596960000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 158, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 391, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 2, "guards_detected": [] }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

high

other

detector

SELFDESTRUCT reachable

65

no

view

trace_id: 0x0eb75677127a85a9d104e5d264a7e3fb7a9f759414acc73fc4c9a8eea8dd482f

validation_json

{
    "sink": "SELFDESTRUCT",
    "errors": 0,
    "status": "unknown",
    "attempts": 8,
    "trace_id": "0x0eb75677127a85a9d104e5d264a7e3fb7a9f759414acc73fc4c9a8eea8dd482f",
    "confirmed": false,
    "trace_mode": "structLogs",
    "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": "0x41c0e1b5",
            "selector": "0x41c0e1b5",
            "calldata_variants": [
                "0x41c0e1b5",
                "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x6b9f96ea",
            "selector": "0x6b9f96ea",
            "calldata_variants": [
                "0x6b9f96ea",
                "0x6b9f96ea0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xb0c8f9dc",
            "selector": "0xb0c8f9dc",
            "calldata_variants": [
                "0xb0c8f9dc",
                "0xb0c8f9dc0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xcc459696",
            "selector": "0xcc459696",
            "calldata_variants": [
                "0xcc459696",
                "0xcc4596960000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "guards_detected": [],
    "selfdestruct_count": 1
}

high

other

detector

Untrusted CALL target/value reachable

60

no

view

trace_id: 0x7481408993b380062e410b2d8d1d88d6c7066dec736cd2142b6268b37a0d2435

call_targets: 0xfd39bd49ab3df4eda75a23807dab186d4902f924

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x7481408993b380062e410b2d8d1d88d6c7066dec736cd2142b6268b37a0d2435",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0xfd39bd49ab3df4eda75a23807dab186d4902f924"
    ],
    "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": "0x41c0e1b5",
            "selector": "0x41c0e1b5",
            "calldata_variants": [
                "0x41c0e1b5",
                "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x6b9f96ea",
            "selector": "0x6b9f96ea",
            "calldata_variants": [
                "0x6b9f96ea",
                "0x6b9f96ea0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xb0c8f9dc",
            "selector": "0xb0c8f9dc",
            "calldata_variants": [
                "0xb0c8f9dc",
                "0xb0c8f9dc0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xcc459696",
            "selector": "0xcc459696",
            "calldata_variants": [
                "0xcc459696",
                "0xcc4596960000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 158,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 391,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 2,
    "guards_detected": [],
    "untrusted_call_count": 2
}

high

other

detector

ETH value transfer possible

55

no

view

trace_id: 0x7481408993b380062e410b2d8d1d88d6c7066dec736cd2142b6268b37a0d2435

call_targets: 0xfd39bd49ab3df4eda75a23807dab186d4902f924

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x7481408993b380062e410b2d8d1d88d6c7066dec736cd2142b6268b37a0d2435",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0xfd39bd49ab3df4eda75a23807dab186d4902f924"
    ],
    "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": "0x41c0e1b5",
            "selector": "0x41c0e1b5",
            "calldata_variants": [
                "0x41c0e1b5",
                "0x41c0e1b50000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x6b9f96ea",
            "selector": "0x6b9f96ea",
            "calldata_variants": [
                "0x6b9f96ea",
                "0x6b9f96ea0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xb0c8f9dc",
            "selector": "0xb0c8f9dc",
            "calldata_variants": [
                "0xb0c8f9dc",
                "0xb0c8f9dc0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xcc459696",
            "selector": "0xcc459696",
            "calldata_variants": [
                "0xcc459696",
                "0xcc4596960000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 158,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 391,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "eth_value_calls": 2,
    "guards_detected": []
}