Analysis Run

019b3836-29a7-73d6-8e08-b562f74f45a9

complete

Chain ID

1

Address

0x5389c89f8a136dc7896f18b93c00f716a3e7e3a0

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

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
1461	artifact.fetch	complete	1 / 3	4 months ago
1462	tool.cast_disasm	complete	1 / 3	4 months ago
78747	analysis.bundle	complete	1 / 3	2 weeks ago
78748	capability.graph	complete	1 / 3	2 weeks ago
78749	detector.run	complete	1 / 3	2 weeks ago
78750	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

0

CREATE2

0

CALL-family (heavy)

4

EXT*/BALANCE

6

Total opcodes

348

Flags

heavy_ext_balance_usage

View cast disassembly output

00000000: PUSH1 0x60
00000002: PUSH1 0x40
00000004: MSTORE
00000005: CALLDATASIZE
00000006: ISZERO
00000007: PUSH2 0x006c
0000000a: JUMPI
0000000b: PUSH1 0xe0
0000000d: PUSH1 0x02
0000000f: EXP
00000010: PUSH1 0x00
00000012: CALLDATALOAD
00000013: DIV
00000014: PUSH4 0x19bdf84d
00000019: DUP2
0000001a: EQ
0000001b: PUSH2 0x0187
0000001e: JUMPI
0000001f: DUP1
00000020: PUSH4 0x2ca880fa
00000025: EQ
00000026: PUSH2 0x0191
00000029: JUMPI
0000002a: DUP1
0000002b: PUSH4 0x37753c8f
00000030: EQ
00000031: PUSH2 0x019c
00000034: JUMPI
00000035: DUP1
00000036: PUSH4 0x4ec17bbc
0000003b: EQ
0000003c: PUSH2 0x01a7
0000003f: JUMPI
00000040: DUP1
00000041: PUSH4 0x5d268629
00000046: EQ
00000047: PUSH2 0x01b2
0000004a: JUMPI
0000004b: DUP1
0000004c: PUSH4 0x5d37cae1
00000051: EQ
00000052: PUSH2 0x01e1
00000055: JUMPI
00000056: DUP1
00000057: PUSH4 0x74df828d
0000005c: EQ
0000005d: PUSH2 0x01ec
00000060: JUMPI
00000061: DUP1
00000062: PUSH4 0xca800ca0
00000067: EQ
00000068: PUSH2 0x01f7
0000006b: JUMPI
0000006c: JUMPDEST
0000006d: PUSH2 0x0202
00000070: CALLVALUE
00000071: PUSH1 0x04
00000073: DUP2
00000074: SWAP1
00000075: SSTORE
00000076: PUSH1 0x00
00000078: SWAP1
00000079: PUSH5 0xe8d4a50fff
0000007f: SWAP1
00000080: GT
00000081: ISZERO
00000082: PUSH2 0x013e
00000085: JUMPI
00000086: DUP1
00000087: SLOAD
00000088: PUSH1 0x01
0000008a: SWAP1
0000008b: DUP2
0000008c: ADD
0000008d: DUP3
0000008e: SSTORE
0000008f: DUP1
00000090: SLOAD
00000091: DIFFICULTY
00000092: TIMESTAMP
00000093: SWAP1
00000094: DUP2
00000095: MUL
00000096: NUMBER
00000097: MUL
00000098: SWAP2
00000099: MOD
0000009a: ADD
0000009b: DUP2
0000009c: ADD
0000009d: SWAP1
0000009e: DUP2
0000009f: SWAP1
000000a0: SSTORE
000000a1: PUSH1 0x0a
000000a3: CALLVALUE
000000a4: PUSH8 0x0de0b6b3a7640000
000000ad: DIV
000000ae: ADD
000000af: PUSH1 0x02
000000b1: DUP2
000000b2: SWAP1
000000b3: SSTORE
000000b4: SWAP1
000000b5: MOD
000000b6: PUSH1 0x03
000000b8: DUP2
000000b9: SWAP1
000000ba: SSTORE
000000bb: DUP2
000000bc: EQ
000000bd: ISZERO
000000be: PUSH2 0x013e
000000c1: JUMPI
000000c2: PUSH1 0x05
000000c4: DUP1
000000c5: SLOAD
000000c6: PUSH1 0x0a
000000c8: PUSH1 0x01
000000ca: PUSH1 0xa0
000000cc: PUSH1 0x02
000000ce: EXP
000000cf: SUB
000000d0: ADDRESS
000000d1: DUP2
000000d2: AND
000000d3: DUP1
000000d4: BALANCE
000000d5: DUP4
000000d6: SWAP1
000000d7: DIV
000000d8: SWAP1
000000d9: SWAP4
000000da: ADD
000000db: SWAP1
000000dc: SWAP4
000000dd: SSTORE
000000de: PUSH20 0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae
000000f3: SWAP4
000000f4: CALLER
000000f5: SWAP1
000000f6: SWAP4
000000f7: AND
000000f8: SWAP3
000000f9: SWAP2
000000fa: BALANCE
000000fb: DIV
000000fc: PUSH1 0x60
000000fe: DUP3
000000ff: DUP2
00000100: DUP2
00000101: DUP2
00000102: DUP6
00000103: DUP9
00000104: DUP4
00000105: CALL
00000106: POP
00000107: POP
00000108: PUSH1 0x06
0000010a: DUP1
0000010b: SLOAD
0000010c: PUSH1 0x14
0000010e: PUSH1 0x01
00000110: PUSH1 0xa0
00000112: PUSH1 0x02
00000114: EXP
00000115: SUB
00000116: ADDRESS
00000117: AND
00000118: DUP1
00000119: BALANCE
0000011a: DUP3
0000011b: SWAP1
0000011c: DIV
0000011d: SWAP1
0000011e: SWAP3
0000011f: ADD
00000120: SWAP1
00000121: SWAP3
00000122: SSTORE
00000123: PUSH1 0x40
00000125: MLOAD
00000126: DUP7
00000127: SWAP6
00000128: POP
00000129: SWAP1
0000012a: BALANCE
0000012b: SWAP2
0000012c: SWAP1
0000012d: SWAP2
0000012e: DIV
0000012f: SWAP2
00000130: POP
00000131: DUP3
00000132: DUP2
00000133: DUP2
00000134: DUP2
00000135: DUP6
00000136: DUP9
00000137: DUP4
00000138: CALL
00000139: POP
0000013a: POP
0000013b: POP
0000013c: POP
0000013d: POP
0000013e: JUMPDEST
0000013f: CALLVALUE
00000140: PUSH8 0x01b4fbd92b5f8000
00000149: EQ
0000014a: ISZERO
0000014b: PUSH2 0x0184
0000014e: JUMPI
0000014f: CALLER
00000150: PUSH1 0x01
00000152: PUSH1 0xa0
00000154: PUSH1 0x02
00000156: EXP
00000157: SUB
00000158: AND
00000159: PUSH1 0x00
0000015b: PUSH1 0x0a
0000015d: ADDRESS
0000015e: PUSH1 0x01
00000160: PUSH1 0xa0
00000162: PUSH1 0x02
00000164: EXP
00000165: SUB
00000166: AND
00000167: BALANCE
00000168: PUSH1 0x09
0000016a: MUL
0000016b: DIV
0000016c: PUSH1 0x40
0000016e: MLOAD
0000016f: DUP1
00000170: SWAP1
00000171: POP
00000172: PUSH1 0x00
00000174: PUSH1 0x40
00000176: MLOAD
00000177: DUP1
00000178: DUP4
00000179: SUB
0000017a: DUP2
0000017b: DUP6
0000017c: DUP9
0000017d: DUP9
0000017e: CALL
0000017f: POP
00000180: POP
00000181: POP
00000182: POP
00000183: POP
00000184: JUMPDEST
00000185: POP
00000186: JUMP
00000187: JUMPDEST
00000188: PUSH2 0x0204
0000018b: PUSH1 0x01
0000018d: SLOAD
0000018e: JUMPDEST
0000018f: SWAP1
00000190: JUMP
00000191: JUMPDEST
00000192: PUSH2 0x0204
00000195: PUSH1 0x00
00000197: SLOAD
00000198: PUSH2 0x018e
0000019b: JUMP
0000019c: JUMPDEST
0000019d: PUSH2 0x0204
000001a0: PUSH1 0x02
000001a2: SLOAD
000001a3: PUSH2 0x018e
000001a6: JUMP
000001a7: JUMPDEST
000001a8: PUSH2 0x0204
000001ab: PUSH1 0x05
000001ad: SLOAD
000001ae: PUSH2 0x018e
000001b1: JUMP
000001b2: JUMPDEST
000001b3: PUSH2 0x0202
000001b6: CALLER
000001b7: PUSH1 0x01
000001b9: PUSH1 0xa0
000001bb: PUSH1 0x02
000001bd: EXP
000001be: SUB
000001bf: SWAP1
000001c0: DUP2
000001c1: AND
000001c2: SWAP1
000001c3: PUSH1 0x00
000001c5: SWAP1
000001c6: PUSH1 0x0a
000001c8: ADDRESS
000001c9: SWAP1
000001ca: SWAP2
000001cb: AND
000001cc: BALANCE
000001cd: PUSH1 0x09
000001cf: MUL
000001d0: DIV
000001d1: PUSH1 0x60
000001d3: DUP3
000001d4: DUP2
000001d5: DUP2
000001d6: DUP2
000001d7: DUP6
000001d8: DUP9
000001d9: DUP4
000001da: CALL
000001db: POP
000001dc: POP
000001dd: POP
000001de: POP
000001df: POP
000001e0: JUMP
000001e1: JUMPDEST
000001e2: PUSH2 0x0204
000001e5: PUSH1 0x03
000001e7: SLOAD
000001e8: PUSH2 0x018e
000001eb: JUMP
000001ec: JUMPDEST
000001ed: PUSH2 0x0204
000001f0: PUSH1 0x06
000001f2: SLOAD
000001f3: PUSH2 0x018e
000001f6: JUMP
000001f7: JUMPDEST
000001f8: PUSH2 0x0204
000001fb: PUSH1 0x04
000001fd: SLOAD
000001fe: PUSH2 0x018e
00000201: JUMP
00000202: JUMPDEST
00000203: STOP
00000204: JUMPDEST
00000205: PUSH1 0x60
00000207: SWAP1
00000208: DUP2
00000209: MSTORE
0000020a: PUSH1 0x20
0000020c: SWAP1
0000020d: RETURN

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	Untrusted CALL target/value reachable	60	no	no	view trace_id: 0x08ba3d7c1e390c7b9901f82729e393da3790643655b05c3beffd7ba4b812f9d3 call_targets: 0x5389c89f8a136dc7896f18b93c00f716a3e7e3a0 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x08ba3d7c1e390c7b9901f82729e393da3790643655b05c3beffd7ba4b812f9d3", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x5389c89f8a136dc7896f18b93c00f716a3e7e3a0" ], "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": "0x19bdf84d", "selector": "0x19bdf84d", "calldata_variants": [ "0x19bdf84d", "0x19bdf84d0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x2ca880fa", "selector": "0x2ca880fa", "calldata_variants": [ "0x2ca880fa", "0x2ca880fa0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x37753c8f", "selector": "0x37753c8f", "calldata_variants": [ "0x37753c8f", "0x37753c8f0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x4ec17bbc", "selector": "0x4ec17bbc", "calldata_variants": [ "0x4ec17bbc", "0x4ec17bbc0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x5d268629", "selector": "0x5d268629", "calldata_variants": [ "0x5d268629", "0x5d2686290000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x5d37cae1", "selector": "0x5d37cae1", "calldata_variants": [ "0x5d37cae1", "0x5d37cae10000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x74df828d", "selector": "0x74df828d", "calldata_variants": [ "0x74df828d", "0x74df828d0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xca800ca0", "selector": "0xca800ca0", "calldata_variants": [ "0xca800ca0", "0xca800ca00000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 261, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 312, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 382, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "call_count": 4, "guards_detected": [], "untrusted_call_count": 4 }
high	other	detector	ETH value transfer possible	55	no	no	view trace_id: 0x08ba3d7c1e390c7b9901f82729e393da3790643655b05c3beffd7ba4b812f9d3 call_targets: 0x5389c89f8a136dc7896f18b93c00f716a3e7e3a0 target_varies: no classification: constant_target validation_json { "sink": "CALL", "errors": 0, "status": "sink_reached", "attempts": 1, "trace_id": "0x08ba3d7c1e390c7b9901f82729e393da3790643655b05c3beffd7ba4b812f9d3", "confirmed": false, "trace_mode": "callTracer", "call_targets": [ "0x5389c89f8a136dc7896f18b93c00f716a3e7e3a0" ], "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": "0x19bdf84d", "selector": "0x19bdf84d", "calldata_variants": [ "0x19bdf84d", "0x19bdf84d0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x2ca880fa", "selector": "0x2ca880fa", "calldata_variants": [ "0x2ca880fa", "0x2ca880fa0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x37753c8f", "selector": "0x37753c8f", "calldata_variants": [ "0x37753c8f", "0x37753c8f0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x4ec17bbc", "selector": "0x4ec17bbc", "calldata_variants": [ "0x4ec17bbc", "0x4ec17bbc0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x5d268629", "selector": "0x5d268629", "calldata_variants": [ "0x5d268629", "0x5d2686290000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x5d37cae1", "selector": "0x5d37cae1", "calldata_variants": [ "0x5d37cae1", "0x5d37cae10000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0x74df828d", "selector": "0x74df828d", "calldata_variants": [ "0x74df828d", "0x74df828d0000000000000000000000000000000000000000000000000000000000000000" ] }, { "calldata": "0xca800ca0", "selector": "0xca800ca0", "calldata_variants": [ "0xca800ca0", "0xca800ca00000000000000000000000000000000000000000000000000000000000000000" ] } ] } evidence_json { "examples": [ { "pc": 261, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 312, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" }, { "pc": 382, "opcode": "CALL", "returndata_checked": null, "value_expression_category": "computed", "target_expression_category": "computed" } ], "eth_value_calls": 4, "guards_detected": [] }

Severity

Category

Tool

Title

Confidence

Validated

Confirmed

Details

high

other

detector

Untrusted CALL target/value reachable

60

no

view

trace_id: 0x08ba3d7c1e390c7b9901f82729e393da3790643655b05c3beffd7ba4b812f9d3

call_targets: 0x5389c89f8a136dc7896f18b93c00f716a3e7e3a0

target_varies: no

classification: constant_target

validation_json

{
    "sink": "CALL",
    "errors": 0,
    "status": "sink_reached",
    "attempts": 1,
    "trace_id": "0x08ba3d7c1e390c7b9901f82729e393da3790643655b05c3beffd7ba4b812f9d3",
    "confirmed": false,
    "trace_mode": "callTracer",
    "call_targets": [
        "0x5389c89f8a136dc7896f18b93c00f716a3e7e3a0"
    ],
    "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": "0x19bdf84d",
            "selector": "0x19bdf84d",
            "calldata_variants": [
                "0x19bdf84d",
                "0x19bdf84d0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x2ca880fa",
            "selector": "0x2ca880fa",
            "calldata_variants": [
                "0x2ca880fa",
                "0x2ca880fa0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x37753c8f",
            "selector": "0x37753c8f",
            "calldata_variants": [
                "0x37753c8f",
                "0x37753c8f0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x4ec17bbc",
            "selector": "0x4ec17bbc",
            "calldata_variants": [
                "0x4ec17bbc",
                "0x4ec17bbc0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x5d268629",
            "selector": "0x5d268629",
            "calldata_variants": [
                "0x5d268629",
                "0x5d2686290000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x5d37cae1",
            "selector": "0x5d37cae1",
            "calldata_variants": [
                "0x5d37cae1",
                "0x5d37cae10000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0x74df828d",
            "selector": "0x74df828d",
            "calldata_variants": [
                "0x74df828d",
                "0x74df828d0000000000000000000000000000000000000000000000000000000000000000"
            ]
        },
        {
            "calldata": "0xca800ca0",
            "selector": "0xca800ca0",
            "calldata_variants": [
                "0xca800ca0",
                "0xca800ca00000000000000000000000000000000000000000000000000000000000000000"
            ]
        }
    ]
}

evidence_json

{
    "examples": [
        {
            "pc": 261,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 312,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        },
        {
            "pc": 382,
            "opcode": "CALL",
            "returndata_checked": null,
            "value_expression_category": "computed",
            "target_expression_category": "computed"
        }
    ],
    "call_count": 4,
    "guards_detected": [],
    "untrusted_call_count": 4
}