File verdict·Decided by the MT AI Engine
Our call

Safe

Unsigned ZIP archive with zero engine detections and medium prevalence shows no malicious indicators.

Trust score85High trust
FS25_Antonov_AN2_YR.zip
59.9 MB
4d2d50e2362fc5771e31185c2050
Antivirus engines
0 of 73 flagged
Code signing
Unsigned
Age
First seen 1mo ago
MT AI Engine · Verdict analysis

The reasoning behind this verdict

The MT AI Engine weighs every signal from this scan — antivirus detections, sandbox behaviour, code signing, prevalence and historical matches — to reach a single, evidence-based verdict.

82%Confidence
High
Reasoning

Zero malicious detections across 73 engines, including 16 tier-1 engines, combined with medium prevalence and no behavioural data, supports a clean classification. The absence of signing, prior similar-hash matches, and external-intel hits does not raise suspicion given the complete lack of positive malicious signals. Filename analysis flags only a portable archive with no security or research-tool mimicry.

Key signals · 5

Each signal cites a concrete token from the evidence the arbiter saw — engine name, MITRE technique, signer string, or an exact count.

  1. engines: 0 malicious (63 undetected) with tier1Malicious=0

  2. prevalence.classification=medium (2 submitters, 2 submissions)

  3. filenameAnalysis.looksLikePortable=true

  4. signing.signed=false with no signerStats history

  5. externalIntel.yaraify.ruleCount=0

Points in its favour
  • Zero malicious engine detections
  • Medium prevalence with consistent clean results
  • No adversarial filename or metadata flags
Recommended action

Treat as safe for normal use; verify extracted files individually if they contain executables.

What to do now

This file looks safe based on everything we checked.

  1. This file is safe to use.

  2. Good habit: only download files from the official website or an app store.

  3. Keep your antivirus and Windows updates switched on so you stay protected.

No researcher-database hits
External threat-intel sources were not collected for this scan.
Antivirus engine breakdown

0 detections across 73 engines

0 malicious0 suspicious73 clean
Tier-116 engines
0flag
Top commercial AVs (low FP rate)
Tier-240 engines
0flag
Mainstream engines with mixed FP rates
Low-trust17 engines
0flag
Heuristic / generic-AI engines (high FP rate)
All 73 engines report this file as clean.
Hash 4d2d50e2362f… cross-referenced against 73 AV engines via our AV network.
Prevalence

How widely this file has been seen

Moderate prevalence — neither rare nor common. No strong prior applies.

Medium
Unique uploaders
2
Very few people have ever uploaded this — rare.
Total submissions
2
Includes repeat uploads by the same source.
First seen
1mo ago
Jun 18, 2026
Prevalence quadrant
Rare · New
Targeted malware lives here
Common · New
Just-released software
Rare · Old
Niche or internal tooling
Common · Old
Trusted legitimate binaries
File identity

Forensic fingerprint

File biography
First seen (VT)
6/18/2026, 11:40:04 PM
First seen (MalwareBazaar)
Last analysis (VT)
6/18/2026, 11:40:04 PM
Scanned here
7/21/2026, 8:36:24 AM
File name
FS25_Antonov_AN2_YR.zip
Size
59.93 MB
MIME type
(unknown)
Detected type
ZIP
SHA-256
4d2d50e2362fc5771e39a80420c2b64883247dbe979b276c96e06f31185c2050
MD5
672aa7bf2183d6f5157b2d1b59d7340b
SHA-1
089bc4e2fde7156fec21e556548884a465cfc049
First seen (VT)
6/18/2026, 11:40:04 PM
Last analysis (VT)
6/18/2026, 11:40:04 PM
First scan (MalwareTips)
7/21/2026, 8:36:24 AM
Last scan (MalwareTips)
7/21/2026, 8:36:24 AM
Behavior tags
zip
Frequently asked

Safety FAQ

Common questions about FS25_Antonov_AN2_YR.zip, answered from the scan data above.

  • FS25_Antonov_AN2_YR.zip appears safe. 73 of 73 antivirus engines report it clean. As a habit, only open files you downloaded from the official source, since attackers sometimes distribute trojanised copies of legitimate software under the same name.
  • FS25_Antonov_AN2_YR.zip is a compressed archive, about 59.9 MB. Our analysis found no threat indicators for it. A file's name can be reused by different files, so we identify it by its cryptographic hash (below).
  • None — all 73 antivirus engines we queried report FS25_Antonov_AN2_YR.zip as clean. That's reassuring, though brand-new malware can briefly evade detection before vendors add signatures, so we also weigh the file's behaviour and reputation.
  • The SHA-256 hash of FS25_Antonov_AN2_YR.zip is 4d2d50e2362fc5771e39a80420c2b64883247dbe979b276c96e06f31185c2050, and its MD5 is 672aa7bf2183d6f5157b2d1b59d7340b. This hash is the file's unique fingerprint — two files with the same SHA-256 are identical. Use it to confirm you're looking at exactly this file (not just one with the same name) when comparing against antivirus databases or a download's published checksum.
  • Based on this scan, yes — FS25_Antonov_AN2_YR.zip shows no threat indicators. The important caveat is source: make sure you downloaded it from the official website or a trusted store, because attackers sometimes distribute malware-laced copies under a legitimate file's name. If your own antivirus flags it while we report it clean, that is most often a false positive, but verify the source before overriding your antivirus.
  • This report reflects the scan run on July 21, 2026. Because a file's hash never changes, the identity of FS25_Antonov_AN2_YR.zip is fixed — but antivirus coverage improves over time, so a file that looks clean today can pick up detections later (and vice-versa). If you need the latest picture, MalwareTips staff can re-run the analysis from scratch.
Community classification

Reviews & malware reports(0)

Tell the community what you saw. Tag the sample — Trojan, Adware, False Positive — and share what the file did on your system. Your report helps confirm or dispute the AV verdict.

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Files are processed in a streaming pass-through — MalwareTips never stores the binary on its servers. Only the scan result (hash, detections, verdict) is retained so the next person who scans the same file gets an instant answer. If you ran this file on your computer and are worried, scan your system with an up-to-date antivirus and change critical passwords from a different device.