Analysis Overview
SHA256
ddf446f2164bcf6bd46af668dd245fafb3c32d7b5620bfa7577978a8ace2acc3
Threat Level: Known bad
The file ddf446f2164bcf6bd46af668dd245fafb3c32d7b5620bfa7577978a8ace2acc3.bin was found to be: Known bad.
Malicious Activity Summary
Hydra
Hydra payload
Reads the contacts stored on the device.
Loads dropped Dex/Jar
Makes use of the framework's Accessibility service
Reads information about phone network operator.
Queries information about active data network
Looks up external IP address via web service
Performs UI accessibility actions on behalf of the user
Makes use of the framework's foreground persistence service
Queries the mobile country code (MCC)
Declares broadcast receivers with permission to handle system events
Declares services with permission to bind to the system
Requests dangerous framework permissions
Registers a broadcast receiver at runtime (usually for listening for system events)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-01 12:55
Signatures
Declares broadcast receivers with permission to handle system events
| Description | Indicator | Process | Target |
| Required by device admin receivers to bind with the system. Allows apps to manage device administration features. | android.permission.BIND_DEVICE_ADMIN | N/A | N/A |
Declares services with permission to bind to the system
| Description | Indicator | Process | Target |
| Required by notification listener services to bind with the system. Allows apps to listen to and interact with notifications on the device. | android.permission.BIND_NOTIFICATION_LISTENER_SERVICE | N/A | N/A |
| Required by accessibility services to bind with the system. Allows apps to access accessibility features. | android.permission.BIND_ACCESSIBILITY_SERVICE | N/A | N/A |
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. | android.permission.SYSTEM_ALERT_WINDOW | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
| Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. | android.permission.CALL_PHONE | N/A | N/A |
| Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. | android.permission.READ_PHONE_STATE | N/A | N/A |
| Allows read access to the device's phone number(s). | android.permission.READ_PHONE_NUMBERS | N/A | N/A |
| Allows an application to read the user's contacts data. | android.permission.READ_CONTACTS | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to request installing packages. | android.permission.REQUEST_INSTALL_PACKAGES | N/A | N/A |
| Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. | android.permission.SYSTEM_ALERT_WINDOW | N/A | N/A |
| Allows an application to read or write the system settings. | android.permission.WRITE_SETTINGS | N/A | N/A |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-01 12:55
Reported
2024-08-01 12:57
Platform
android-x86-arm-20240624-en
Max time kernel
32s
Max time network
67s
Command Line
Signatures
Hydra
Hydra payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.grand.snail/app_mph_dex/classes.dex | N/A | N/A |
| N/A | /data/user/0/com.grand.snail/app_mph_dex/classes.dex | N/A | N/A |
Processes
com.grand.snail
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.grand.snail/app_mph_dex/classes.dex --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.grand.snail/app_mph_dex/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.200.42:443 | tcp | |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| GB | 216.58.204.78:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.180.14:443 | android.apis.google.com | tcp |
Files
/data/data/com.grand.snail/app_mph_dex/classes.dex
| MD5 | ccfaf0cba913b26cc3f6994cddd05549 |
| SHA1 | a4b302c886d8284187dd81123efd8039a072d119 |
| SHA256 | eed2e1a100238dbfdd57a185e36ebe34d88cf6ee739e2f740d6a5d0291ed0814 |
| SHA512 | a0d130fcb9d8558aef98171e08056914bfee6e217d91a3fc400f0cf95bf9a6c655c2698ae8323eaaee48fa29112eee2ee4d1b3456870d282e0e2ad21b094ef18 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-01 12:55
Reported
2024-08-01 12:59
Platform
android-x64-20240624-en
Max time kernel
179s
Max time network
175s
Command Line
Signatures
Hydra
Hydra payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.grand.snail/app_mph_dex/classes.dex | N/A | N/A |
| N/A | /data/user/0/com.grand.snail/app_mph_dex/classes.dex | N/A | N/A |
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId | N/A | N/A |
Reads the contacts stored on the device.
| Description | Indicator | Process | Target |
| URI accessed for read | content://com.android.contacts/contacts | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Makes use of the framework's foreground persistence service
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.setServiceForeground | N/A | N/A |
Performs UI accessibility actions on behalf of the user
| Description | Indicator | Process | Target |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
Queries information about active data network
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Queries the mobile country code (MCC)
| Description | Indicator | Process | Target |
| Framework service call | com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone | N/A | N/A |
Reads information about phone network operator.
Registers a broadcast receiver at runtime (usually for listening for system events)
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.registerReceiver | N/A | N/A |
Processes
com.grand.snail
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| GB | 216.58.201.104:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| GB | 142.250.180.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.206:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| GB | 172.217.16.228:443 | tcp | |
| GB | 172.217.16.228:443 | tcp | |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
Files
/data/data/com.grand.snail/app_mph_dex/classes.dex
| MD5 | ccfaf0cba913b26cc3f6994cddd05549 |
| SHA1 | a4b302c886d8284187dd81123efd8039a072d119 |
| SHA256 | eed2e1a100238dbfdd57a185e36ebe34d88cf6ee739e2f740d6a5d0291ed0814 |
| SHA512 | a0d130fcb9d8558aef98171e08056914bfee6e217d91a3fc400f0cf95bf9a6c655c2698ae8323eaaee48fa29112eee2ee4d1b3456870d282e0e2ad21b094ef18 |
/data/data/com.grand.snail/app_mph_dex/oat/classes.dex.cur.prof
| MD5 | 6ca03766bb7c4891f713a81cbc3f7bc1 |
| SHA1 | 0e388cb72018d4827d366abebc030d65ee590b3b |
| SHA256 | a70ae2169b38e25f47eb9be5d3b5316557cd7ceff70bed043d4166ace70719ee |
| SHA512 | c8734995df1ec90ff366c7fb2fbca3079092007fc0419482fcdb3023ff51059010e38cd6c300cc800a95b50eb8bb0a754d80fe2870c4d4d6cf8f4f90d4b17cd1 |
Analysis: behavioral3
Detonation Overview
Submitted
2024-08-01 12:55
Reported
2024-08-01 12:59
Platform
android-x64-arm64-20240624-en
Max time kernel
179s
Max time network
174s
Command Line
Signatures
Hydra
Hydra payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.grand.snail/app_mph_dex/classes.dex | N/A | N/A |
| N/A | /data/user/0/com.grand.snail/app_mph_dex/classes.dex | N/A | N/A |
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId | N/A | N/A |
Reads the contacts stored on the device.
| Description | Indicator | Process | Target |
| URI accessed for read | content://com.android.contacts/contacts | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Makes use of the framework's foreground persistence service
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.setServiceForeground | N/A | N/A |
Performs UI accessibility actions on behalf of the user
| Description | Indicator | Process | Target |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
Queries information about active data network
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Queries the mobile country code (MCC)
| Description | Indicator | Process | Target |
| Framework service call | com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone | N/A | N/A |
Reads information about phone network operator.
Processes
com.grand.snail
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.187.206:443 | tcp | |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.238:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 172.217.169.8:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| GB | 142.250.179.228:443 | tcp | |
| GB | 142.250.179.228:443 | tcp | |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
| US | 1.1.1.1:53 | mersintantuniad33.com | udp |
Files
/data/user/0/com.grand.snail/app_mph_dex/classes.dex
| MD5 | ccfaf0cba913b26cc3f6994cddd05549 |
| SHA1 | a4b302c886d8284187dd81123efd8039a072d119 |
| SHA256 | eed2e1a100238dbfdd57a185e36ebe34d88cf6ee739e2f740d6a5d0291ed0814 |
| SHA512 | a0d130fcb9d8558aef98171e08056914bfee6e217d91a3fc400f0cf95bf9a6c655c2698ae8323eaaee48fa29112eee2ee4d1b3456870d282e0e2ad21b094ef18 |
/data/user/0/com.grand.snail/app_mph_dex/oat/classes.dex.cur.prof
| MD5 | e830e0d66b2e8580c474c93e7b6470fa |
| SHA1 | a609cf3b4b93e2c2d109698f1daf3df9ec22455e |
| SHA256 | 200b90ab88a33d1c8a49f298ac8e83824f738fab82e546af2fbb81b5f00bd553 |
| SHA512 | a768163b694cf3b6c2733ef076a374b9eec1218cd7f7b3da28e9a9e2e1a8b3f526d84b4faf057714ce05abd7b77a7b3fd2bca59194f49dbcc7324386dbf9e665 |