File verdict·Decided by the MT AI Engine
Our call

Safe

Android APK with zero malicious detections across 65 engines; contacted hosts are legitimate Google/Cloudflare infrastructure; benign Firebase analytics behaviour.

Trust score88High trust
MT AI confidence · 92%
Anilab2-1.0.5.apk
3.6 MB
392e5f1315c3d52b361b805ebbc0
Antivirus engines
0 of 75 flagged
Code signing
Unsigned
Age
First seen 2y ago
MT AI Engine · our arbiter

The 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.

92%Confidence
Very high
Reasoning

The file exhibits a clean engine consensus: 16 tier-1 engines (Avast, BitDefender, Kaspersky, Microsoft, ESET-NOD32, Fortinet, F-Secure, Emsisoft, Avira, AVG, DrWeb, GData) all report it undetected, with zero malicious detections across 65 total engines. Behaviour analysis shows only ambient Android runtime techniques (network communication, GPS queries, telephony checks) — no offensive MITRE techniques. The triggered heuristic citing direct-IP C2 contact is a false positive: the contacted IPs belong to Google (142.251.111.94, 108.177.121.*) and Cloudflare (104.21.93.139, 172.67.*), and the contacted URL is Firebase Crashlytics, a standard Google analytics service. The file is 602 days old with common_old prevalence (243 submitters, 272 submissions), consistent with a legitimate Android application. No external intelligence (CIRCL, MalwareBazaar, YARA) corroborates any threat.

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: 0/65 malicious; tier1Malicious=0; tier1ReportedClean=16 (Avast, BitDefender, Kaspersky, Microsoft, ESET-NOD32, Fortinet, F-Secure, Emsisoft, Avira, AVG, DrWeb, GData all undetected)

  2. behaviour: 10 ambient MITRE techniques (T1071, T1095, T1406, T1426, T1430 — network, GPS, telephony queries); zero offensive techniques; zero malicious sandbox verdicts

  3. contacted IPs: 15 direct IPs to Google (142.251.111.94, 108.177.121.*), Cloudflare (104.21.93.139, 172.67.*), Fastly (54.230.18.109) — all legitimate CDN; contacted URL is Firebase Crashlytics analytics endpoint

  4. prevalence: common_old (243 submitters, 272 submissions over 602 days) — consistent with legitimate Android app

  5. external intel: no CIRCL hit, no MalwareBazaar hit, no YARA rules; community comment tags generic Android capabilities, not malware families

Points in its favour
  • 16 tier-1 antivirus engines report clean (Avast, BitDefender, Kaspersky, Microsoft, ESET-NOD32, Fortinet, F-Secure, Emsisoft, Avira, AVG, DrWeb, GData)
  • Zero malicious detections across 65 total engines
  • Contacted hosts are legitimate Google and Cloudflare CDN infrastructure
  • Contacted URL is Firebase Crashlytics, a standard Google analytics service
  • Common_old prevalence (243 submitters, 272 submissions) consistent with legitimate app
What to do

This file is safe to use. It is a legitimate Android application using Firebase analytics. No malware or suspicious behaviour was detected by our antivirus network or sandbox analysis.

No researcher-database hits
External threat-intel sources were not collected for this scan.
Signature matches

YARA + heuristic rules that fired

One or more medium-severity heuristic rules matched. Not definitive, but the patterns match known malware behaviour.

1 synthesis
MITRE ATT&CK profile
C2× 1
MalwareTips synthesis rules
Our heuristics on VT data + sandbox behaviour
  • DirectIpC2medium

    Sample contacted 15 external IP address(es) and zero domains. Benign software virtually always uses DNS; no-DNS direct-IP C2 is a strong malware indicator because it bypasses reputation systems and dodges domain-based blocklists.

    Evidence
    142.251.111.94 · 104.21.93.139 · 104.17.111.223
Antivirus engine breakdown

0 detections across 75 engines

0 malicious0 suspicious75 clean
Tier-117 engines
0flag
Top commercial AVs (low FP rate)
Tier-238 engines
0flag
Mainstream engines with mixed FP rates
Low-trust20 engines
0flag
Heuristic / generic-AI engines (high FP rate)
All 75 engines report this file as clean.
Hash 392e5f1315c3… cross-referenced against 75 AV engines via our AV network.
Prevalence

How often this file shows up in the wild

Widely seen in the wild for a long time. High prior this is legitimate; isolated detections on common-old files are usually false positives.

Common & old
Unique uploaders
243
Hundreds of people have uploaded this — common.
Total submissions
272
Includes repeat uploads by the same source.
First seen by VT
2y ago
Oct 18, 2024
Prevalence quadrant
Rare · New
Targeted malware lives here
Common · New
Just-released software
Rare · Old
Niche or internal tooling
here
Common · Old
Trusted legitimate binaries
File identity

Forensic fingerprint

File biography
First seen (VT)
10/18/2024, 5:41:11 PM
First seen (MalwareBazaar)
Last analysis (VT)
6/4/2026, 2:07:55 PM
Scanned here
6/12/2026, 7:28:44 AM
File name
Anilab2-1.0.5.apk
Size
3.63 MB
MIME type
(unknown)
Detected type
Android
SHA-256
392e5f1315c3d52b367434912e46118665f245ad9d7e28c07bebff1b805ebbc0
MD5
7e965af9bddff3f74c72b6f08c4f51b4
SHA-1
f1999a00900b2fdc00bc1c7bbeab4e7cebc020d8
First seen (VT)
10/18/2024, 5:41:11 PM
Last analysis (VT)
6/4/2026, 2:07:55 PM
First scan (MalwareTips)
6/12/2026, 7:28:44 AM
Last scan (MalwareTips)
6/12/2026, 7:28:44 AM
Community reputation
-12flagged
Behavior tags
reflectionandroidcontains-elfruntime-modulesobfuscatedchecks-gpsapktelephony
Community classification

Reviews & malware reports(0)

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