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__.apk

知新

22.42 MB

Analyzed: 2026-03-05 05:15 UTC

APK Security & Privacy Score

Security scoring uses multi-engine scan signals and APK indicators. Privacy scoring uses requested permissions and network endpoint patterns.

Security Scan-weighted
96/100
Threat scan clean Modern target SDK
Privacy Permissions & network
76/100
High-risk permissions
85/100
Good
Overall trust

Facts

Threat scan 0/76 flagged, 0 suspicious
Permissions 9 requested
Network strings 3 URLs (0 HTTP, 3 HTTPS)
Target SDK 36
Certificate Valid until 2052-07-05 (26 years, suspicious)

Warnings

High-risk permissions detected: android.permission.REQUEST_INSTALL_PACKAGES
Package Name com.example.mistake_notebook
Version Code 4
Version Name 3.0.0
Application Name android.app.Application
Debuggable No
Allow Backup No
Min SDK Android 21 (Lollipop)
Target SDK Android 36 (Unknown)
Supported ABIs
arm64-v8a armeabi-v7a x86 x86_64

Certificate & Signer

Valid From 2025-02-17 07:30:06
Valid To 2052-07-05 07:30:06
Serial Number 6de474bf2372d6ef
Thumbprint da7059ca4a79cde03473fd45104057a8b12e07d3
Issuer: C CN
Issuer: CN ��
Issuer: DN C:CN, CN:��, L:�Ϸ�, O:С��, ST:�Ϸ�, OU:С��
Issuer: L �Ϸ�
Issuer: O ��
Issuer: OU ��
Issuer: ST �Ϸ�
Subject: C CN
Subject: CN ��
Subject: DN C:CN, CN:��, L:�Ϸ�, O:С��, ST:�Ϸ�, OU:С��
Subject: L �Ϸ�
Subject: O ��
Subject: OU ��
Subject: ST �Ϸ�

Security Scan

0 /76
✓ Clean
Scanned by 76 security vendors
Last scan: 2026-03-05 05:15 UTC
Malicious
0
Suspicious
0
Harmless
0
Undetected
67
Timeout
0
Failure
1

Scan Providers

76 vendors
ALYac undetected
No result reported
Engine 2.0.0.10
APEX type-unsupported
No result reported
Engine 6.755
AVG undetected
No result reported
Engine 23.9.8494.0
Acronis undetected
No result reported
Engine 1.2.0.121
AhnLab-V3 undetected
No result reported
Engine 3.29.1.10604
Alibaba undetected
No result reported
Engine 0.3.0.5
Antiy-AVL undetected
No result reported
Engine 3.0
Arcabit undetected
No result reported
Engine 2025.0.0.23
Avast undetected
No result reported
Engine 23.9.8494.0
Avast-Mobile undetected
No result reported
Engine 260304-00
Avira undetected
No result reported
Engine 8.3.3.24
Baidu undetected
No result reported
Engine 1.0.0.2
BitDefender undetected
No result reported
Engine 7.2
BitDefenderFalx undetected
No result reported
Engine 2.0.936
Bkav failure
No result reported
Engine 2.0.0.1
CAT-QuickHeal undetected
No result reported
Engine 22.00
CMC undetected
No result reported
Engine 2.4.2022.1
CTX undetected
No result reported
Engine 2024.8.29.1
ClamAV undetected
No result reported
Engine 1.5.2.0
CrowdStrike undetected
No result reported
Engine 1.0
Cylance type-unsupported
No result reported
Engine 3.0.0.0
Cynet undetected
No result reported
Engine 4.0.3.4
DeepInstinct type-unsupported
No result reported
Engine 5.0.0.8
DrWeb undetected
No result reported
Engine 7.0.75.2070
ESET-NOD32 undetected
No result reported
Engine 18.2.18.0
Elastic undetected
No result reported
Engine 4.0.251
Emsisoft undetected
No result reported
Engine 2024.8.0.61147
F-Secure undetected
No result reported
Engine 18.10.1547.307
Fortinet undetected
No result reported
Engine 7.0.30.0
GData undetected
No result reported
Engine GD:27.43742AVA:64.30775
Google undetected
No result reported
Engine 1772686862
Gridinsoft undetected
No result reported
Engine 1.0.240.174
Ikarus undetected
No result reported
Engine 6.4.16.0
Jiangmin undetected
No result reported
Engine 16.0.100
K7AntiVirus undetected
No result reported
Engine 14.39.58778
K7GW undetected
No result reported
Engine 14.39.58779
Kaspersky undetected
No result reported
Engine 22.0.1.28
Kingsoft undetected
No result reported
Engine None
Lionic undetected
No result reported
Engine 8.16
Malwarebytes undetected
No result reported
Engine 3.1.0.211
MaxSecure undetected
No result reported
Engine 1.0.0.1
McAfeeD undetected
No result reported
Engine 1.2.0.14023
MicroWorld-eScan undetected
No result reported
Engine 14.0.409.0
Microsoft undetected
No result reported
Engine 1.1.26010.1
NANO-Antivirus undetected
No result reported
Engine 1.0.170.26895
Paloalto type-unsupported
No result reported
Engine 0.9.0.1003
Panda undetected
No result reported
Engine 4.6.4.2
Rising undetected
No result reported
Engine 25.0.0.28
SUPERAntiSpyware undetected
No result reported
Engine 5.6.0.1032
Sangfor undetected
No result reported
Engine 2.22.3.0
SentinelOne type-unsupported
No result reported
Engine 7.5.3.1
Skyhigh undetected
No result reported
Engine v2021.2.0+4045
Sophos undetected
No result reported
Engine 3.3.1.0
Symantec undetected
No result reported
Engine 1.22.0.0
SymantecMobileInsight undetected
No result reported
Engine 2.0
TACHYON undetected
No result reported
Engine 2026-03-05.01
Tencent undetected
No result reported
Engine 1.0.0.1
Trapmine type-unsupported
No result reported
Engine 4.0.10.0
TrellixENS undetected
No result reported
Engine 6.0.6.653
TrendMicro undetected
No result reported
Engine 24.550.0.1002
TrendMicro-HouseCall undetected
No result reported
Engine 24.550.0.1002
Trustlook undetected
No result reported
Engine 1.0
VBA32 undetected
No result reported
Engine 5.5.1
VIPRE undetected
No result reported
Engine 6.0.0.35
Varist undetected
No result reported
Engine 6.6.1.3
ViRobot undetected
No result reported
Engine 2014.3.20.0
VirIT undetected
No result reported
Engine 9.5.1158
Webroot undetected
No result reported
Engine 1.9.0.8
Xcitium undetected
No result reported
Engine 38459
Yandex undetected
No result reported
Engine 5.5.2.24
Zillya undetected
No result reported
Engine 2.0.0.5556
ZoneAlarm undetected
No result reported
Engine 6.23-113518639
Zoner undetected
No result reported
Engine 2.2.2.0
alibabacloud type-unsupported
No result reported
Engine 2.2.0
huorong undetected
No result reported
Engine 7683632:7683632:dcdb01d:dcdb01d
tehtris type-unsupported
No result reported

File Signatures

SHA-256 ce0c68e88749f2c8ccbbf6d460e823c27df36caa6f64270450cd67c803692ce3
MD5 77be5bb1c1498e96403fc48e9538cfd0
SHA-1 398b964356685bc0f2fa0005b6481b59e9a8463f
SSDEEP 393216:EQdRvs+zikXBUMFcXi/MyfDZbrSucLFixhG/V9hug5P91HeSi54X:EmRvEkTFcXu7L5cu4T5P91eStX
TLSH T134373395EB61662FC8B789324D6A4372A50A8D06CB83A70794443B1C7877FCC9F4BBC5
VHASH 0270ba226d65436d4ae2302890845733
PERMHASH 144c23a9e743a233663b5d632389e4d02e98985c5842381cb900496e94f9dd52

File Intelligence

Type Description Android Human-friendly file type name based on multiple detection methods.
Type Extension apk Most likely file extension inferred from the content.
Type Tag android Primary type tag assigned by the classifier.
Type Tags executable, mobile, android, apk Additional type tags that describe the file content.
Magic Zip archive data, at least v0.0 to extract, compression method=deflate File signature result from magic bytes inspection.
Magika APK File type predicted by Magika (ML-based file type detection).
TrID Android Package (49%), Java Archive (24.5%), Sweet Home 3D Design (generic) (19%), ZIP compressed archive (7.2%) TrID file type guesses with probabilities.
dhash 0000001e1e0c0910 Perceptual hash used to compare visual similarity of files.
raw md5 81e6a747fe144e94f27c89e98ce50cea Raw MD5 hash of the file contents.
extensions xml (234), png (219), version (56), so (10), kotlin_builtins (7), json (3), bin (2), arsc (1), dex (1), frag (1), gz (1), jpg (1), MF (1), o (1), otf (1), prof (1), profm (1), properties (1), RSA (1), SF (1), txt (1), x (1), Z (1) File extensions found inside the APK and how many of each.
file types XML (234), PNG (219), unknown (80), ELF (10), DEX (1), Java Bytecode (1), JPG (1), JSON (1) Detected embedded file types and their counts.
highest datetime 1981-01-01 01:01:02 UTC Latest timestamp found among files inside the archive.
lowest datetime 1981-01-01 01:01:02 UTC Earliest timestamp found among files inside the archive.
num children 547 Number of files contained within the archive.
type APK Container type detected for the analyzed file.
uncompressed size 49 MB Estimated total size of all files after extraction.

Deep Manifest Analysis

Activity Intents (1)

com.example.mistake_notebook.MainActivity
Actions
Main Activity Action: Start as a main entry point, does not expect to android.intent.action.MAIN
Categories
android.intent.category.LAUNCHER

Service Intents (1)

com.google.android.gms.metadata.ModuleDependencies
Actions
com.google.android.gms.metadata.MODULE_DEPENDENCIES com.google.android.gms.metadata.MODULE_DEPENDENCIES

Receiver Intents (1)

Profile installer Installs performance profiles to speed up app startup and hot paths. androidx.profileinstaller.ProfileInstallReceiver
Actions
Install performance profile Installs a profile that helps optimize app performance. androidx.profileinstaller.action.INSTALL_PROFILE
Skip profile install Skips profile installation for this build. androidx.profileinstaller.action.SKIP_FILE
Save performance profile Saves a profile generated during app usage. androidx.profileinstaller.action.SAVE_PROFILE
Benchmark operation Runs a profile installer benchmark operation. androidx.profileinstaller.action.BENCHMARK_OPERATION

Native Libraries (3)

libapp libapp.so
libdatastore_shared_counter libdatastore_shared_counter.so
libflutter libflutter.so

Requested Permissions (9)

take pictures and videos This app can take pictures and record videos using the camera while the app is in use. android.permission.CAMERA
read the contents of your shared storage Allows the app to read the contents of your shared storage. android.permission.READ_EXTERNAL_STORAGE
modify or delete the contents of your shared storage Allows the app to write the contents of your shared storage. android.permission.WRITE_EXTERNAL_STORAGE
android.permission.READ_MEDIA_IMAGES Custom app or vendor permission (not publicly documented). android.permission.READ_MEDIA_IMAGES
android.permission.READ_MEDIA_VIDEO Custom app or vendor permission (not publicly documented). android.permission.READ_MEDIA_VIDEO
android.permission.MANAGE_EXTERNAL_STORAGE Custom app or vendor permission (not publicly documented). android.permission.MANAGE_EXTERNAL_STORAGE
have full network access Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet. android.permission.INTERNET
android.permission.REQUEST_INSTALL_PACKAGES Custom app or vendor permission (not publicly documented). android.permission.REQUEST_INSTALL_PACKAGES
Dynamic receiver access Internal app permission used to protect dynamic broadcast receivers. com.example.mistake_notebook.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Activities (2)

com.yalantis.ucrop.UCropActivity
com.example.mistake_notebook.MainActivity

Services (1)

com.google.android.gms.metadata.ModuleDependencies

Broadcast Receivers (1)

Profile installer Installs performance profiles to speed up app startup and hot paths. androidx.profileinstaller.ProfileInstallReceiver

Content Providers (3)

io.flutter.plugins.imagepicker.ImagePickerFileProvider
com.crazecoder.openfile.FileProvider
androidx.startup.InitializationProvider

Submission Details

Submitted At 2026-03-05
First Submission 2026-03-05
Last Submission 2026-03-05
Stored Until 2026-04-04