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Moderate Risk
Threat level
com.apps.go.clean.boost.master
Super Cleaner
Analyzed on 2021-02-22T23:44:35.223857
48
permissions
44
activities
9
services
9
receivers
19
domains
File sums
| MD5 | 52a535b1aa92718dfb4785af8aa363f0 | |
| SHA1 | 461d39b52da611336bb6ba204613f5f0e29b9fb9 | |
| SHA256 | 86ffa2b15175bd6d684938b2c29afa0adcb9f4bc8c4e049bff22a7171cf701d8 | |
| Size | 7.12MB |
APKiD
Information computed with APKiD.
| /tmp/tmpsukb6mix!classes.dex | |
| anti_vm |
|
| anti_debug |
|
| compiler |
|
SSdeep
Information computed with ssdeep.
| APK file | 196608:nzOkpJfOVm4zXzLGY0mTxi3IKlvCenCEAt9DYlyDobL7yGK0E:6kpJfCm4zXfgmVGIKIsCEAt9DYQDOL7M | |
| Manifest | 768:GVfgSWoOh3g3ypmAgCXqtlMgZCwciClB6kODsIT7f33R5OVOpDASSMsgMAXptNiA:… | |
| classes.dex | 49152:9uSPeZd+wolYtaI3HPbaHgoF1X+BKSUmhid1FvZAmNI3SkF5230QLGRIkcokl:9… |
Dexofuzzy
Information computed with Dexofuzzy.
| APK file | 3072:FaOD3AtIpgMSW2s/pgVu4BSdXAhN04p4ZZWjq9ZVZofcKW0rW+B+NgTpSBdNKN2f… | |
| classes.dex | 3072:FaOD3AtIpgMSW2s/pgVu4BSdXAhN04p4ZZWjq9ZVZofcKW0rW+B+NgTpSBdNKN2f… |
APK details
Information computed with AndroGuard and Pithus.
Certificate details
Information computed with AndroGuard.
File Analysis
Information computed with MobSF.
| Findings | Files |
|---|---|
| Certificate/Key files hardcoded inside the app. |
assets/cert |
Manifest analysis
Information computed with MobSF.
| High | Content Provider (com.clean.spaceplus.base.db.provide.processlist.MyAppUsedFreqProvider) would not be Protected if the application ran on a device where the the API level was less than 17. [Content Provider, targetSdkVersion >= 17] The Content Provider( Content Provider) would be exported if the application ran on a device where the the API level was less than 17. In that situation, it would be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Content Provider (com.tcl.applockpubliclibrary.library.module.function.db.AppLockProvider) would not be Protected if the application ran on a device where the the API level was less than 17. [Content Provider, targetSdkVersion >= 17] The Content Provider( Content Provider) would be exported if the application ran on a device where the the API level was less than 17. In that situation, it would be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Content Provider (com.tcl.applockpubliclibrary.library.module.function.accessor.ConfigProvider) is not Protected. [android:exported=true] A Content Provider is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Activity (com.clean.spaceplus.main.MainActivity) is not Protected.An intent-filter exists. An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity is explicitly exported. |
| High | TaskAffinity is set for Activity (com.clean.spaceplus.boost.QuickBoostActivity) If taskAffinity is set, then other application could read the Intents sent to Activities belonging to another task. Always use the default setting keeping the affinity as the package name in order to prevent sensitive information inside sent or received Intents from being read by another application. |
| High | Activity (com.clean.spaceplus.boost.QuickBoostActivity) is not Protected.An intent-filter exists. An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity is explicitly exported. |
| High | Broadcast Receiver (com.clean.spaceplus.appmgr.uninstallmgr.UninstallReceiver) is not Protected.An intent-filter exists. A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported. |
| High | Broadcast Receiver (com.google.android.gms.analytics.AnalyticsReceiver) is not Protected.An intent-filter exists. A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported. |
| High | Broadcast Receiver (com.clean.spaceplus.base.strategy.AutoStartBroadcastReceiver) is not Protected.An intent-filter exists. A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported. |
| High | Broadcast Receiver (com.clean.spaceplus.base.strategy.PowerConnectionBroadcastReceiver) is not Protected.An intent-filter exists. A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported. |
| High | Service (com.clean.spaceplus.base.strategy.SecularService) is not Protected. [android:exported=true] A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Broadcast Receiver (com.appsflyer.SingleInstallBroadcastReceiver) is not Protected. [android:exported=true] A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Broadcast Receiver (com.google.android.gms.analytics.CampaignTrackingReceiver) is not Protected. [android:exported=true] A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Broadcast Receiver (com.clean.spaceplus.base.strategy.InstallReceiver) is not Protected. [android:exported=true] A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| High | Broadcast Receiver (com.clean.spaceplus.base.strategy.StrategyBroadcastReceiver) is not Protected.An intent-filter exists. A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported. |
| High | Service (com.clean.spaceplus.boost.MonitorAccessibilityService) is Protected by a permission, but the protection level of the permission should be checked.Permission: android.permission.BIND_ACCESSIBILITY_SERVICE [android:exported=true] A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission. |
| High | Service (com.clean.spaceplus.notify.service.NotificationMonitorService) is Protected by a permission, but the protection level of the permission should be checked.Permission: android.permission.BIND_NOTIFICATION_LISTENER_SERVICE [android:exported=true] A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission. |
| High | Activity (com.facebook.CustomTabActivity) is not Protected. [android:exported=true] An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. |
| Medium | High Intent Priority (2147483647)[android:priority] By setting an intent priority higher than another intent, the app effectively overrides other requests. |
| Medium | High Intent Priority (2147483647)[android:priority] By setting an intent priority higher than another intent, the app effectively overrides other requests. |
| Medium | High Intent Priority (2147483647)[android:priority] By setting an intent priority higher than another intent, the app effectively overrides other requests. |
Main Activity
Information computed with AndroGuard.
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Activities
Information computed with AndroGuard.
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Receivers
Information computed with AndroGuard.
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Services
Information computed with AndroGuard.
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NIAP analysis
Information computed with MobSF.
| FCS_RBG_EXT.1.1 | The application invoke platform-provided DRBG functionality for its cryptographic operations. Random Bit Generation Services |
| FCS_STO_EXT.1.1 | The application does not store any credentials to non-volatile memory. Storage of Credentials |
| FCS_CKM_EXT.1.1 | The application generate no asymmetric cryptographic keys. Cryptographic Key Generation Services |
| FDP_DEC_EXT.1.1 | The application has access to ['camera', 'network connectivity', 'location']. Access to Platform Resources |
| FDP_DEC_EXT.1.2 | The application has access to ['system logs']. Access to Platform Resources |
| FDP_NET_EXT.1.1 | The application has user/application initiated network communications. Network Communications |
| FDP_DAR_EXT.1.1 | The application implement functionality to encrypt sensitive data in non-volatile memory. Encryption Of Sensitive Application Data |
| FMT_MEC_EXT.1.1 | The application invoke the mechanisms recommended by the platform vendor for storing and setting configuration options. Supported Configuration Mechanism |
| FTP_DIT_EXT.1.1 | The application does encrypt some transmitted data with HTTPS/TLS/SSH between itself and another trusted IT product. Protection of Data in Transit |
| FCS_RBG_EXT.2.1 FCS_RBG_EXT.2.2 |
The application perform all deterministic random bit generation (DRBG) services in accordance with NIST Special Publication 800-90A using Hash_DRBG. The deterministic RBG is seeded by an entropy source that accumulates entropy from a platform-based DRBG and a software-based noise source, with a minimum of 256 bits of entropy at least equal to the greatest security strength (according to NIST SP 800-57) of the keys and hashes that it will generate. Random Bit Generation from Application |
| FCS_COP.1.1(1) | The application perform encryption/decryption in accordance with a specified cryptographic algorithm AES-CBC (as defined in NIST SP 800-38A) mode or AES-GCM (as defined in NIST SP 800-38D) and cryptographic key sizes 256-bit/128-bit. Cryptographic Operation - Encryption/Decryption |
| FCS_COP.1.1(2) | The application perform cryptographic hashing services not in accordance with FCS_COP.1.1(2) and uses the cryptographic algorithm RC2/RC4/MD4/MD5. Cryptographic Operation - Hashing |
| FCS_HTTPS_EXT.1.1 | The application implement the HTTPS protocol that complies with RFC 2818. HTTPS Protocol |
| FCS_HTTPS_EXT.1.2 | The application implement HTTPS using TLS. HTTPS Protocol |
| FCS_HTTPS_EXT.1.3 | The application notify the user and not establish the connection or request application authorization to establish the connection if the peer certificate is deemed invalid. HTTPS Protocol |
| FIA_X509_EXT.1.1 | The application invoked platform-provided functionality to validate certificates in accordance with the following rules: ['The certificate path must terminate with a trusted CA certificate']. X.509 Certificate Validation |
| FIA_X509_EXT.2.1 | The application use X.509v3 certificates as defined by RFC 5280 to support authentication for HTTPS , TLS. X.509 Certificate Authentication |
| FPT_TUD_EXT.2.1 | The application shall be distributed using the format of the platform-supported package manager. Integrity for Installation and Update |
| FCS_CKM.1.1(2) | The application shall generate symmetric cryptographic keys using a Random Bit Generator as specified in FCS_RBG_EXT.1 and specified cryptographic key sizes 128 bit or 256 bit. Cryptographic Symmetric Key Generation |
Code analysis
Information computed with MobSF.
Map computed by Pithus.
Domains analysis
Information computed with MobSF.
URL analysis
Information computed with MobSF.
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http://localhost/ Defined in retrofit2/Response.java |
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http://cleanportal-test.tclclouds.com/ http://cleanportal-cn.tclclouds.com/ http://cleanportal.tclclouds.com/ http://feedback-test.tclclouds.com/api/ http://feedback.tclclouds.com/api/ http://feedback.tclclouds.com/api/buriedPointUpload https://dg.udc.cn.tclclouds.com/api/cgs/log https://dg.udc.eu.tclclouds.com/api/cgs/log Defined in com/clean/spaceplus/base/a/a.java |
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https://play.google.com/store/apps/details?id= Defined in com/clean/spaceplus/base/utils/analytics/bean/AntiVirusEventBuilder.java |
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https://www.facebook.com/hawkclean/ https://plus.google.com/u/0/communities/106886185013025476253 https://play.google.com/store/apps/details?id= Defined in com/clean/spaceplus/util/ac.java |
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https://play.google.com/store/apps/details?id= https://play.google.com http://play.google.com Defined in com/clean/spaceplus/util/e/b.java |
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http://cleanportal.tclclouds.com/policyauto.html Defined in com/clean/spaceplus/setting/privacy/PrivacyActivity.java |
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https://crowdin.com/project/tcl-project Defined in com/clean/spaceplus/setting/about/AboutActivity.java |
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http://cleanportal-test.tclclouds.com/policycn.html http://cleanportal-test.tclclouds.com/policyen.html Defined in com/clean/spaceplus/setting/about/AgreementActivity.java |
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https://play.google.com/store/apps/details?id=com.apps.go.clean.boost.master&referrer=utm_source%3Dyuzhuang Defined in com/clean/spaceplus/a/a.java |
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https://t.appsflyer.com/api/v https://events.appsflyer.com/api/v https://register.appsflyer.com/api/v https://stats.appsflyer.com/stats https://api.appsflyer.com/install_data/v3/ https://sdk-services.appsflyer.com/validate-android-signature Defined in com/appsflyer/AppsFlyerLib.java |
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http://cleanportal-test.tclclouds.com/ Defined in com/tcl/mig/commonframework/a/a.java |
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http://gw.rtdp.tclclouds.com/ Defined in a/a/b/k.java |
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http://www.winimage.com/zLibDll Defined in lib/armeabi/libmzip.so |
Permissions analysis
Information computed with MobSF.
Tracking analysis
Information computed with Exodus-core.
| AppsFlyer | https://reports.exodus-privacy.eu.org/fr/trackers/12 |
| Facebook Analytics | https://reports.exodus-privacy.eu.org/fr/trackers/66 |
| Facebook Login | https://reports.exodus-privacy.eu.org/fr/trackers/67 |
| Facebook Share | https://reports.exodus-privacy.eu.org/fr/trackers/70 |
| Google Analytics | https://reports.exodus-privacy.eu.org/fr/trackers/48 |
| Google CrashLytics | https://reports.exodus-privacy.eu.org/fr/trackers/27 |
| Google Tag Manager | https://reports.exodus-privacy.eu.org/fr/trackers/105 |
Threat analysis
Information computed with Quark-Engine.
| Confidence:
|
Start another application from current application |
| Confidence:
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Load external class |
| Confidence:
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Query the current data network type |
| Confidence:
|
Run shell script programmably |
| Confidence:
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Implicit intent(view a web page, make a phone call, etc.) |
| Confidence:
|
Query the list of the installed packages |
| Confidence:
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Find a method from given class name, usually for reflection |
| Confidence:
|
Connect to a URL and receive input stream from the server |
| Confidence:
|
Method reflection |
| Confidence:
|
Install other APKs from file |
| Confidence:
|
Get the network operator name |
| Confidence:
|
Connect to a URL and read data from it |
| Confidence:
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Monitor data identified by a given content URI changes(SMS, MMS, etc.) |
| Confidence:
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Load class from given class name |
| Confidence:
|
Retrieve data from broadcast |
| Confidence:
|
Read sensitive data(SMS, CALLLOG, etc) |
| Confidence:
|
Open a file from given absolute path of the file |
| Confidence:
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Put data in cursor to JSON object |
| Confidence:
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Check if the given path is directory |
| Confidence:
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Implicit intent(view a web page, make a phone call, etc.) via setData |
| Confidence:
|
Query user account information |
| Confidence:
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Read sensitive data(SMS, CALLLOG) and put it into JSON object |
| Confidence:
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Connect to a URL and get the response code |
| Confidence:
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Monitor the broadcast action events (BOOT_COMPLETED) |
| Confidence:
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Monitor incoming call status |
| Confidence:
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Get absolute path of the file and store in string |
| Confidence:
|
Query the IMSI number |
| Confidence:
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Read file from assets directory |
| Confidence:
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Get last known location of the device |
| Confidence:
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Get calendar information |
| Confidence:
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Get the current WIFI information |
| Confidence:
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Get the current WiFi information and put it into JSON |
| Confidence:
|
Get location of the device |
| Confidence:
|
Check if the given file path exist |
| Confidence:
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Method reflection |
| Confidence:
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Connect to the remote server through the given URL |
| Confidence:
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Query WiFi information and WiFi Mac Address |
| Confidence:
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Query data from URI (SMS, CALLLOGS) |
| Confidence:
|
Send binary data over HTTP |
| Confidence:
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Get the time of current location |
| Confidence:
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Get the current WiFi MAC address and put it into JSON |
| Confidence:
|
Initialize class object dynamically |
| Confidence:
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Create a directory |
| Confidence:
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Read the input stream from given URL |
| Confidence:
|
Get the current WiFi MAC address |
| Confidence:
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Check the list of currently running applications |
| Confidence:
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Connect to a URL and set request method |
| Confidence:
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Get resource file from res/raw directory |
| Confidence:
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Initialize bitmap object and compress data (e.g. JPEG) into bitmap object |
| Confidence:
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Get absolute path of file and put it to JSON object |
| Confidence:
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Read data and put it into a buffer stream |
| Confidence:
|
Save the response to JSON after connecting to the remote server |
| Confidence:
|
Read file and put it into a stream |
| Confidence:
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Get declared method from given method name |
| Confidence:
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Check the current network type |
| Confidence:
|
Send notification |
| Confidence:
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Load additional DEX files dynamically |
| Confidence:
|
Executes the specified string Linux command |
Behavior analysis
Information computed with MobSF.