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__UNI__EBFBBC1__20250721162734.apk

云B成

20.09 MB

Analyzed: 2026-07-13 06:51 UTC

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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
90/100
Threat scan clean Outdated target SDK
Privacy Permissions & network
74/100
High-risk permissions
81/100
Good
Overall trust

Facts

Threat scan 0/74 flagged, 0 suspicious
Permissions 25 requested
Network strings 7 URLs (0 HTTP, 7 HTTPS)
Target SDK 28
Certificate Valid until 2125-06-23 (99 years, suspicious)

Warnings

High-risk permissions detected: android.permission.REQUEST_INSTALL_PACKAGES, android.permission.WRITE_SETTINGS
Requests 25 permissions (review carefully).
Package Name com.yunbcheng.app
Version Code 104
Version Name 1.0.4
Application Name io.dcloud.application.DCloudApplication
Debuggable No
Allow Backup No
Min SDK Android 21 (Lollipop)
Target SDK Android 28 (Pie)
Supported ABIs
arm64-v8a armeabi-v7a

Certificate & Signer

Valid From 2025-07-17 12:19:13
Valid To 2125-06-23 12:19:13
Serial Number 40d9c8b4
Thumbprint f0db8b0e0a48e9f9e00c76c12c912fec0ef80422
Issuer: C CN
Issuer: CN %2FTyAdNHzfTX10wuNKdMuBzE1g%2F2JRzdy8fBYdNu8bga7tl8P6xs0QhSd9e6Hr2pXQ8BFTn9cDtAgg5iXA8dCWQ%3D%3D
Issuer: DN C:CN, CN:%2FTyAdNHzfTX10wuNKdMuBzE1g%2F2JRzdy8fBYdNu8bga7tl8P6xs0QhSd9e6Hr2pXQ8BFTn9cDtAgg5iXA8dCWQ%3D%3D, O:Android, OU:Android
Issuer: O Android
Issuer: OU Android
Subject: C CN
Subject: CN %2FTyAdNHzfTX10wuNKdMuBzE1g%2F2JRzdy8fBYdNu8bga7tl8P6xs0QhSd9e6Hr2pXQ8BFTn9cDtAgg5iXA8dCWQ%3D%3D
Subject: DN C:CN, CN:%2FTyAdNHzfTX10wuNKdMuBzE1g%2F2JRzdy8fBYdNu8bga7tl8P6xs0QhSd9e6Hr2pXQ8BFTn9cDtAgg5iXA8dCWQ%3D%3D, O:Android, OU:Android
Subject: O Android
Subject: OU Android

Security Scan

0 /74
✓ Clean
Scanned by 74 security vendors
Last scan: 2026-07-13 06:51 UTC
Malicious
0
Suspicious
0
Harmless
0
Undetected
67
Timeout
0
Failure
1

Scan Providers

74 vendors
ALYac undetected
No result reported
Engine 2.0.0.10
APEX type-unsupported
No result reported
Engine 6.797
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 3.30.1.10706
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 260712-00
Avira undetected
No result reported
Engine 8.3.3.24
BitDefender undetected
No result reported
Engine 7.2
BitDefenderFalx undetected
No result reported
Engine 2.0.936
Bkav undetected
No result reported
Engine 8.2.40(8338)
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 1.5.3.0
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
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 4.0.271
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 7.0.48.0
GData undetected
No result reported
Engine GD:27.45247AVA:64.31574
Google undetected
No result reported
Engine 1783918846
Gridinsoft undetected
No result reported
Engine 1.0.250.174
Ikarus failure
No result reported
Engine 6.5.4.0
Jiangmin undetected
No result reported
Engine 16.0.100
K7AntiVirus undetected
No result reported
Engine 14.61.60110
K7GW undetected
No result reported
Engine 14.61.60110
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 3.1.0.246
MaxSecure undetected
No result reported
Engine 1.0.0.1
McAfeeD undetected
No result reported
Engine 1.2.0.15146
MicroWorld-eScan undetected
No result reported
Engine 14.0.409.0
Microsoft undetected
No result reported
Engine 1.1.26060.3008
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 undetected
No result reported
Engine 7.7.0.1
Skyhigh undetected
No result reported
Engine v2021.2.0+4045
Sophos undetected
No result reported
Engine 3.6.2.0
Symantec undetected
No result reported
Engine 1.22.0.0
SymantecMobileInsight undetected
No result reported
Engine 2.0
TACHYON undetected
No result reported
Engine 2026-07-13.01
Tencent undetected
No result reported
Engine 1.0.0.1
Trapmine type-unsupported
No result reported
Engine 4.0.14.0
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 5.6.1
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 9.5.1247
Webroot undetected
No result reported
Engine 1.9.0.8
Xcitium undetected
No result reported
Engine 38802
Yandex undetected
No result reported
Engine 5.5.2.24
Zillya undetected
No result reported
Engine 2.0.0.5639
ZoneAlarm undetected
No result reported
Engine 6.26-117392150
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 647a032:647a032:5c6078c:5c6078c
tehtris type-unsupported
No result reported
Engine v0.1.4

File Signatures

SHA-256 c1e9014252b796350be8b63b68c2044f58438e136597ac530edee71446afccb2
MD5 ed0445772c540cf0c1bf75029ad4838a
SHA-1 b6c33c8f8f46c7c326a311c9ca4577296f744d57
SSDEEP 393216:A6vx8SPthftse+WINo+9tMr3t/0hM5oaaWdSsp2zBN66ef1yxGVJUNtKLZNh0a8S:A6vx8ghFse+WKNer3CWaWdSwkAycViNe
TLSH T13E27339BEB0DEAA6F4F396369326876729194C854152F7470E45B22C0DB7AC04E4EFC8
VHASH 3a301b50d7fe162437fba46d369c25e1
PERMHASH 5fe5a46bd7fd28b2931cada44eb77323fa647f1c0b7b9eb6e066504f15ee2ae4

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 v2.0 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 000000080e0f0400 Perceptual hash used to compare visual similarity of files.
raw md5 4e8bfe3550814dcc918d4b873bdf82c9 Raw MD5 hash of the file contents.
extensions xml (357), png (322), version (38), so (30), js (17), kotlin_builtins (7), json (6), dex (3), gif (3), gz (2), html (2), ttf (2), arsc (1), AutoDiscoverable (1), bin (1), BuiltInsLoader (1), CoroutineExceptionHandler (1), css (1), ExternalOverridabilityCondition (1), MainDispatcherFactory (1), MessageBodyReader (1), MessageBodyWriter (1), MF (1), ogg (1), prof (1), profm (1), properties (1), Providers (1), RSA (1), SF (1), textproto (1), txt (1) File extensions found inside the APK and how many of each.
file types XML (357), PNG (322), unknown (88), ELF (30), GIF (3), DEX (2), HTML (2), JSON (2), Java Bytecode (1), JavaScript (1), OGG (1) Detected embedded file types and their counts.
highest datetime 2025-07-21 16:27:48 UTC Latest timestamp found among files inside the archive.
lowest datetime 2025-07-21 16:27:42 UTC Earliest timestamp found among files inside the archive.
num children 809 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)

io.dcloud.PandoraEntry
Actions
Main Activity Action: Start as a main entry point, does not expect to android.intent.action.MAIN
View Activity Action: Display the data to the user. android.intent.action.VIEW
Categories
android.intent.category.LAUNCHER android.intent.category.DEFAULT android.intent.category.BROWSABLE

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 (15)

lib39285EFA lib39285EFA.so
Breakpad Crash Reporter Crash reporting library that captures diagnostic minidumps. libbreakpad-core.so
C++ Standard Library Android NDK C++ runtime used by native code. libc++_shared.so
libdcblur libdcblur.so
libgifimage libgifimage.so
libimagepipeline libimagepipeline.so
liblamemp3 liblamemp3.so
libnative-filters libnative-filters.so
libnative-imagetranscoder libnative-imagetranscoder.so
libpl_droidsonroids_gif libpl_droidsonroids_gif.so
libstatic-webp libstatic-webp.so
libweexcore libweexcore.so
libweexjsb libweexjsb.so
libweexjss libweexjss.so
libweexjst libweexjst.so

Requested Permissions (28)

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
read phone status and identity Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call. android.permission.READ_PHONE_STATE
read the contents of your shared storage Allows the app to read the contents of your shared storage. android.permission.READ_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.READ_MEDIA_VISUAL_USER_SELECTED Custom app or vendor permission (not publicly documented). android.permission.READ_MEDIA_VISUAL_USER_SELECTED
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
view network connections Allows the app to view information about network connections such as which networks exist and are connected. android.permission.ACCESS_NETWORK_STATE
App badge update Allows the app to update the launcher icon badge count on Huawei launchers. com.huawei.android.launcher.permission.CHANGE_BADGE
App badge update Allows the app to update the launcher icon badge count on launcher launchers. com.vivo.notification.permission.BADGE_ICON
com.asus.msa.SupplementaryDID.ACCESS
take pictures and videos This app can take pictures and record videos using the camera while the app is in use. android.permission.CAMERA
Dynamic receiver access Internal app permission used to protect dynamic broadcast receivers. com.yunbcheng.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
view Wi-Fi connections Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices. android.permission.ACCESS_WIFI_STATE
Install Packages android.permission.INSTALL_PACKAGES
android.permission.REQUEST_INSTALL_PACKAGES Custom app or vendor permission (not publicly documented). android.permission.REQUEST_INSTALL_PACKAGES
android.permission.REQUEST_INSTALL_PACKAGES Custom app or vendor permission (not publicly documented). android.permission.REQUEST_INSTALL_PACKAGES
change network connectivity Allows the app to change the state of network connectivity. android.permission.CHANGE_NETWORK_STATE
Mount Unmount Filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
control vibration Allows the app to control the vibrator. android.permission.VIBRATE
control vibration Allows the app to control the vibrator. android.permission.VIBRATE
Read Logs android.permission.READ_LOGS
find accounts on the device Allows the app to get the list of accounts known by the tablet. This may include any accounts created by applications you have installed. android.permission.GET_ACCOUNTS
connect and disconnect from Wi-Fi Allows the app to connect to and disconnect from Wi-Fi access points and to make changes to device configuration for Wi-Fi networks. android.permission.CHANGE_WIFI_STATE
keep car screen turned on Allows the app to keep the car screen turned on. android.permission.WAKE_LOCK
Flashlight android.permission.FLASHLIGHT
Flashlight android.permission.FLASHLIGHT
modify system settings Allows the app to modify the system\'s settings data. Malicious apps may corrupt your system\'s configuration. android.permission.WRITE_SETTINGS

Uses Features (2)

Camera Feature for {@link #getSystemAvailableFeatures} and android.hardware.camera
Camera Autofocus Feature for {@link #getSystemAvailableFeatures} and android.hardware.camera.autofocus

Activities (11)

io.dcloud.PandoraEntry
io.dcloud.PandoraEntryActivity
io.dcloud.feature.nativeObj.photoview.PhotoActivity
io.dcloud.WebAppActivity
io.dcloud.ProcessMediator
io.dcloud.WebviewActivity
com.dmcbig.mediapicker.PickerActivity
com.dmcbig.mediapicker.PreviewActivity
io.dcloud.feature.gallery.imageedit.IMGEditActivity
io.dcloud.sdk.activity.WebViewActivity
uts.sdk.modules.DCloudUniMedia.SystemPickerActivity

Services (1)

io.dcloud.sdk.base.service.DownloadService

Broadcast Receivers (2)

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

Content Providers (3)

io.dcloud.common.util.DCloud_FileProvider
io.dcloud.sdk.base.service.provider.DCloudAdFileProvider
androidx.startup.InitializationProvider

URL Endpoints (7)

https://ask.dcloud.net.cn/article/283 https://ask.dcloud.net.cn/article/287 https://ask.dcloud.net.cn/article/35627 https://ask.dcloud.net.cn/article/35877 https://ask.dcloud.net.cn/article/36199 https://er.dcloud.io/rv https://er.dcloud.net.cn/rv

Submission Details

Submitted At 2026-07-13
First Submission 2026-07-13
Last Submission 2026-07-13
Stored Until 2026-08-12
Names & Tags
__UNI__EBFBBC1__20250721162734.apk android apk contains-elf obfuscated checks-gps telephony detect-debug-environment checks-cpu-name reflection

Other Versions

云B成 com.yunbcheng.app 1.0.4 (104) __UNI__1EEB79F__20240408174522.apk Analyzed 2026-07-13 07:59 UTC
View report