Threat level
Analyzed on 2021-11-29T08:41:19.422821
MD5 | 37593fc0b5f25f9f3c69acd8ec2445a2 | |
SHA1 | 975e919649ed213c91edefa25555e669e2a8b7c1 | |
SHA256 | e4d4503262faa31e6b86213033202c63f4adcf3c05fa76f8d10274c9eb5a725c | |
Size | 20.67MB |
Information computed with APKiD.
/tmp/tmpjtdsc1wi!classes.dex | |
anti_vm |
|
compiler |
|
/tmp/tmpjtdsc1wi!classes2.dex | |
compiler |
|
Information computed with ssdeep.
APK file | 393216:IxBK3oKRyCJg+0uENUiXb6pb4beon5yjm2mDerbw0pcHMMGjafq1EGL8D:wqF5dyNr+pMeu5umXDentnGH | |
Manifest | 384:Z71eqnwmiMSzAN+do9OeZ/2ByntZGAgQFKcKVkCqUrM1KDnNrHaaQTRATiDS2aYy:… | |
classes.dex | 49152:z7hyJJbRLnnxvBCJsL2XfbQQsB9xrtUszQ8DgTjjK62rGaIkMl8vVMD7+45u336… | |
classes2.dex | 24576:ovzVBoQml1upNlz1i0QTfQGC+T090o4AjGbJ8gjN4aWJJN/Agdffrq4:szVBS9W… |
Information computed with Dexofuzzy.
Information computed with AndroGuard and Pithus.
Information computed with AndroGuard.
Information computed with MobSF.
Findings | Files |
---|---|
Certificate/Key files hardcoded inside the app. |
stamp-cert-sha256 |
Information computed with MobSF.
High | Clear text traffic is Enabled For App[android:usesCleartextTraffic=true] The app intends to use cleartext network traffic, such as cleartext HTTP, FTP stacks, DownloadManager, and MediaPlayer. The default value for apps that target API level 27 or lower is "true". Apps that target API level 28 or higher default to "false". The key reason for avoiding cleartext traffic is the lack of confidentiality, authenticity, and protections against tampering; a network attacker can eavesdrop on transmitted data and also modify it without being detected. |
High | Launch Mode of Activity (com.anhquat.hospital.MainActivity) is not standard. An Activity should not be having the launch mode attribute set to "singleTask/singleInstance" as it becomes root Activity and it is possible for other applications to read the contents of the calling Intent. So it is required to use the "standard" launch mode attribute when sensitive information is included in an Intent. |
High | Broadcast Receiver (com.learnium.RNDeviceInfo.RNDeviceReceiver) 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.onesignal.GcmBroadcastReceiver) is Protected by a permission, but the protection level of the permission should be checked.Permission: com.google.android.c2dm.permission.SEND [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. 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.onesignal.NotificationOpenedActivityHMS) 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.onesignal.BootUpReceiver) 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.onesignal.UpgradeReceiver) 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.google.firebase.messaging.FirebaseMessagingService) 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.google.firebase.iid.FirebaseInstanceIdReceiver) is Protected by a permission, but the protection level of the permission should be checked.Permission: com.google.android.c2dm.permission.SEND [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. 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.google.firebase.iid.FirebaseInstanceIdService) 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. |
Medium | High Intent Priority (999)[android:priority] By setting an intent priority higher than another intent, the app effectively overrides other requests. |
Information computed with AndroGuard.
|
Information computed with AndroGuard.
|
Information computed with AndroGuard.
|
Information computed with AndroGuard.
|
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 implement asymmetric key generation. Cryptographic Key Generation Services |
FDP_DEC_EXT.1.1 | The application has access to ['location', 'network connectivity', 'microphone', 'camera']. Access to Platform Resources |
FDP_DEC_EXT.1.2 | The application has access to ['address book']. 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_CKM.1.1(1) | The application generate asymmetric cryptographic keys in accordance with a specified cryptographic key generation algorithm RSA schemes using cryptographic key sizes of 2048-bit or greater. Cryptographic Asymmetric Key Generation |
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_COP.1.1(3) | The application perform cryptographic signature services (generation and verification) in accordance with a specified cryptographic algorithm RSA schemes using cryptographic key sizes of 2048-bit or greater. Cryptographic Operation - Signing |
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.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 |
Information computed with MobSF.
Map computed by Pithus.
Information computed with MobSF.
US | api.onesignal.com | 104.18.226.52 | ||
US | onesignal.com | 104.18.226.52 | ||
US | codepush.appcenter.ms | 40.84.20.120 | ||
US | github.com | 140.82.121.4 |
Information computed with MobSF.
https://codepush.appcenter.ms/ Defined in com/microsoft/codepush/react/CodePush.java |
|
https://github.com/software-mansion/react-native-screens/issues/17#issuecomment-424704067 Defined in com/swmansion/rnscreens/ScreenFragment.java |
|
https://github.com/software-mansion/react-native-screens/issues/17#issuecomment-424704067 Defined in com/swmansion/rnscreens/ScreenStackFragment.java |
|
https://onesignal.com/android_frame.html Defined in com/onesignal/OneSignalChromeTabAndroidFrame.java |
|
https://api.onesignal.com/ Defined in com/onesignal/OneSignalRestClient.java |
Information computed with MobSF.
Information computed with Exodus-core.
Google Firebase Analytics | https://reports.exodus-privacy.eu.org/fr/trackers/49 |
Huawei Mobile Services (HMS) Core | https://reports.exodus-privacy.eu.org/fr/trackers/333 |
OneSignal | https://reports.exodus-privacy.eu.org/fr/trackers/193 |
Information computed with Quark-Engine.
Confidence:
|
Start another application from current application |
Confidence:
|
Load external class |
Confidence:
|
Implicit intent(view a web page, make a phone call, etc.) |
Confidence:
|
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:
|
Get the network operator name |
Confidence:
|
Load class from given class name |
Confidence:
|
Retrieve data from broadcast |
Confidence:
|
Read sensitive data(SMS, CALLLOG, etc) |
Confidence:
|
Implicit intent(view a web page, make a phone call, etc.) via setData |
Confidence:
|
Connect to a URL and get the response code |
Confidence:
|
Send notification |
Confidence:
|
Monitor the broadcast action events (BOOT_COMPLETED) |
Confidence:
|
Return dynamic information about the current Wi-Fi connection |
Confidence:
|
Get Location of the device and append this info to a string |
Confidence:
|
Get absolute path of the file and store in string |
Confidence:
|
Get last known location of the device |
Confidence:
|
Get calendar information |
Confidence:
|
Get the current WIFI information |
Confidence:
|
Get location of the device |
Confidence:
|
Method reflection |
Confidence:
|
Hide the current app's icon |
Confidence:
|
Put buffer stream (data) to JSON object |
Confidence:
|
Query WiFi information and WiFi Mac Address |
Confidence:
|
Query data from URI (SMS, CALLLOGS) |
Confidence:
|
Get the current WiFi IP address |
Confidence:
|
Get the time of current location |
Confidence:
|
Initialize class object dynamically |
Confidence:
|
Get filename and put it to JSON object |
Confidence:
|
Calculate WiFi signal strength |
Confidence:
|
Get the current WiFi MAC address |
Confidence:
|
Get specific method from other Dex files |
Confidence:
|
Write HTTP input stream into a file |
Confidence:
|
Get absolute path of file and put it to JSON object |
Confidence:
|
Read data and put it into a buffer stream |
Confidence:
|
Read file and put it into a stream |
Confidence:
|
Open a file from given absolute path of the file |
Confidence:
|
Put data in cursor to JSON object |
Confidence:
|
Check if the given file path exist |
Confidence:
|
Read file into a stream and put it into a JSON object |
Confidence:
|
Executes the specified string Linux command |
Confidence:
|
Connect to a URL and set request method |
Confidence:
|
Get resource file from res/raw directory |
Information computed with MobSF.
Information computed by Pithus.