Safe
JSON file with zero malicious detections across 61 antivirus engines, including all tier-1 vendors; no behavioural or external threat indicators.
502a3afeafd0b6eb51…3525c16789The verdict, reasoned out.
Not a rules engine. The MT AI Engine reads every signal we collected, weighs them against history, and commits to an answer.
The file exhibits a clean profile across all detection layers. Tier-1 antivirus engines (17 vendors) unanimously report the file undetected, with zero malicious detections across tier-2 and low-trust engines as well. The JSON format and filename ('350 robux nebula fflag- json') are consistent with benign gaming-related data. No runtime behaviour data, dropped children, or malicious host contact was observed. External intelligence sources (CIRCL, MalwareBazaar, YARAify) returned no hits. The file is unsigned but shows no brand mismatch or adversarial filename patterns. Low submission volume (1 source) is offset by the unanimous clean verdict from our antivirus network.
Each signal cites a concrete token from the evidence the arbiter saw — engine name, MITRE technique, signer string, or an exact count.
tier1Malicious=0; all 17 tier-1 engines (Kaspersky, Microsoft, BitDefender, ESET-NOD32, Fortinet, Avast, Avira, AVG, DrWeb, Emsisoft, F-Secure, GData, Ikarus) report undetected
engines.malicious=0/61 reporting; zero detections across all tiers (tier1, tier2, low_trust)
File type JSON (6471 bytes); filename analysis flags all false; no installer, security software, or research-tool indicators
signing.verified=false, unsigned; no signer history; no brand mismatch detected
behaviour=null, droppedChildren=null, contactedHosts=null, externalIntel all negative (CIRCL, MalwareBazaar, YARAify hits=false)
- All 17 tier-1 antivirus engines report undetected
- Zero malicious detections across 61 reporting engines
- No sandbox malicious verdict
- No external researcher YARA rules or MalwareBazaar family match
- No adversarial filename or signer patterns
This file is safe. No further analysis or quarantine is necessary. The unanimous clean verdict from our antivirus network confirms benign status.
0 detections across 75 engines
How often this file shows up in the wild
Moderate prevalence — neither rare nor common. No strong prior applies.
Forensic fingerprint
- File name
- 350 robux nebula fflag- json
- Size
- 6.3 KB
- MIME type
- (unknown)
- Detected type
- JSON
- SHA-256
- 502a3afeafd0b6eb513c91b2bd11874035afd441921bf072b295143525c16789
- MD5
- 82a9c2725f956f3a2af8342e3e488b90
- SHA-1
- 6e40923589ac72561cc956b0489869391e732681
- First seen (VT)
- 4/24/2026, 12:40:46 PM
- Last analysis (VT)
- 4/24/2026, 12:40:46 PM
- First scan (MalwareTips)
- 6/28/2026, 10:49:39 AM
- Last scan (MalwareTips)
- 6/28/2026, 10:49:39 AM
Reviews & malware reports(0)
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