Analysis Overview
SHA256
7682a4ba33589368f805dff5965978bcc627ae97e09976a331080777e8954f44
Threat Level: Known bad
The file app-release-1.apk was found to be: Known bad.
Malicious Activity Summary
Hook
Ermac family
Ermac2 payload
Removes its main activity from the application launcher
Queries the phone number (MSISDN for GSM devices)
Makes use of the framework's Accessibility service
Queries information about running processes on the device
Reads information about phone network operator.
Queries information about the current Wi-Fi connection
Requests dangerous framework permissions
Performs UI accessibility actions on behalf of the user
Queries the mobile country code (MCC)
Makes use of the framework's foreground persistence service
Requests enabling of the accessibility settings.
Declares services with permission to bind to the system
Declares broadcast receivers with permission to handle system events
Acquires the wake lock
Schedules tasks to execute at a specified time
Registers a broadcast receiver at runtime (usually for listening for system events)
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-27 00:35
Signatures
Ermac family
Ermac2 payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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 |
| Required to be able to access the camera device. | android.permission.CAMERA | 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 read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | 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 call log. | android.permission.READ_CALL_LOG | 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 an app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | 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 the user's contacts data. | android.permission.WRITE_CONTACTS | N/A | N/A |
| Allows access to the list of accounts in the Accounts Service. | android.permission.GET_ACCOUNTS | 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-27 00:35
Reported
2024-06-27 00:54
Platform
android-33-x64-arm64-20240624-en
Max time kernel
1000s
Max time network
1062s
Command Line
Signatures
Hook
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.findAccessibilityNodeInfosByText | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId | N/A | N/A |
Queries information about running processes on the device
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.getRunningAppProcesses | N/A | N/A |
Queries the phone number (MSISDN for GSM devices)
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | 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 |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | 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.
Requests enabling of the accessibility settings.
| Description | Indicator | Process | Target |
| Intent action | android.settings.ACCESSIBILITY_SETTINGS | N/A | N/A |
Schedules tasks to execute at a specified time
| Description | Indicator | Process | Target |
| Framework service call | android.app.job.IJobScheduler.schedule | N/A | N/A |
Processes
com.cikorujoyebu.ziyapa
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.187.228:443 | udp | |
| GB | 142.250.187.228:443 | tcp | |
| GB | 142.250.179.234:443 | udp | |
| GB | 142.250.179.234:443 | tcp | |
| GB | 142.250.179.234:443 | tcp | |
| US | 1.1.1.1:53 | null | udp |
| GB | 142.250.187.228:443 | udp | |
| US | 172.64.41.3:443 | tcp | |
| US | 172.64.41.3:443 | tcp | |
| US | 172.64.41.3:443 | udp | |
| BE | 142.251.168.84:443 | tcp | |
| GB | 142.250.180.4:443 | tcp | |
| GB | 142.250.180.4:443 | tcp | |
| GB | 142.250.180.4:443 | udp | |
| US | 162.159.61.3:443 | tcp | |
| US | 162.159.61.3:443 | tcp | |
| US | 162.159.61.3:443 | udp | |
| GB | 216.58.201.99:443 | tcp | |
| GB | 216.58.201.99:443 | udp | |
| US | 1.1.1.1:53 | update.googleapis.com | udp |
| US | 1.1.1.1:53 | voilatile-pa.googleapis.com | udp |
| GB | 142.250.200.42:443 | voilatile-pa.googleapis.com | tcp |
| GB | 216.58.204.67:443 | tcp | |
| GB | 142.250.180.4:443 | udp | |
| GB | 216.58.201.98:443 | tcp | |
| GB | 216.58.201.98:443 | tcp | |
| GB | 216.58.201.98:443 | tcp | |
| GB | 216.58.213.6:443 | tcp | |
| GB | 142.250.200.2:443 | tcp | |
| GB | 216.58.212.206:443 | tcp | |
| US | 216.239.32.36:443 | tcp | |
| GB | 172.217.169.1:443 | tcp | |
| GB | 216.58.213.1:443 | tcp | |
| GB | 172.217.169.1:443 | tcp | |
| GB | 172.217.169.1:443 | tcp | |
| GB | 172.217.169.1:443 | tcp | |
| GB | 172.217.169.1:443 | tcp | |
| GB | 216.58.204.67:443 | tcp | |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 142.250.187.228:443 | www.google.com | udp |
| GB | 216.58.204.67:443 | tcp | |
| GB | 216.58.204.67:443 | tcp | |
| GB | 216.58.204.67:443 | tcp | |
| GB | 142.250.180.14:443 | tcp | |
| US | 172.64.41.3:443 | tcp | |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 142.250.179.228:443 | www.google.com | udp |
Files
/data/user/0/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb-journal
| MD5 | 900e36a9d29753fbd3ea9c435cd9c636 |
| SHA1 | df6241701d79e8b339d49d348fe924e6f0f8731e |
| SHA256 | b1066b91587ce82ca9d37a70af88a5e570ab35c7d83203d09b67c6fa3bba5d71 |
| SHA512 | 232fe348f5171ca697c65ff4036a111f12d99a3d156a185daad8625f1a5695c93b122778e109744c5c998f4347947eff06fae77988d23b9c097bd9ca3f24cc8f |
/data/user/0/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb
| MD5 | 0eb157e1a86d4d00aa601dd2f6ff3ee3 |
| SHA1 | fee434f784e73cc7916322e949f727caf8363102 |
| SHA256 | b9a8194b71a046e8c0eb30995827b582b4bea834f630a5df2483b778a7d7d8a4 |
| SHA512 | b9b79b8c3af8a3f140df230fd89e95206358ba50ff214e7323a2dbbe2937b795f970e588302ffd5d721318bd597ce0a27af26d6cdb07f45569c30209845082a8 |
/data/user/0/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/user/0/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb-wal
| MD5 | 249e74cb5cfc4f45cd5dc32ae659fb23 |
| SHA1 | 7c93e761b7f18bb4e7e0cc26cb06e963fcea3c44 |
| SHA256 | 54b1f1acd06ce0c2e058b827edde28fa9431ddefb0e36e8a6927b48ac202efa8 |
| SHA512 | 0be57a2e9c8d12be9ff623787296e4a22c8cb37f4227d08a80ba31588035b853668a1eedd80f4c98af6a746ea43734453791f9211047df1c9920c054cb18a070 |
/data/user/0/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb-wal
| MD5 | e2321d4ee6e55c75474c4b1ded8ca1fc |
| SHA1 | 5e40b82cfeaad396dc456b6a1ca7070507b100e5 |
| SHA256 | 57cb922f39dee0d56ec590c94dd6a40c8c2491141c24434c368c1274a86bdc22 |
| SHA512 | a5af38ed0a946a5bd21700054cecaed905119a57a05844ce3e6ef851e165da0b320bead5199a130ab815db84ef552a25c739e57de2cf117034e3d160264c3182 |
/data/user/0/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb-wal
| MD5 | fb5c5bd139b1aea659e973c5565380b5 |
| SHA1 | 56b369911d8e7ad1952f478d16dd1ea0cdeb40a3 |
| SHA256 | 44198b93fa15a8098986d747bbb5dea3781c5ac481a4e27493e9353058cf27d9 |
| SHA512 | 573172631635d72aed059cbb37ceb40461cca3e08937e74c3d34b92dc61162d6be7268f9fb7111536a6896ab184a6bde7032ff9b4380067f7bfe24f2feb7a369 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-27 00:35
Reported
2024-06-27 00:54
Platform
android-x86-arm-20240624-en
Max time kernel
1028s
Max time network
1018s
Command Line
Signatures
Hook
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | 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.findAccessibilityNodeInfosByText | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId | N/A | N/A |
Queries information about running processes on the device
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.getRunningAppProcesses | N/A | N/A |
Queries the phone number (MSISDN for GSM devices)
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | 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 |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
Queries information about the current Wi-Fi connection
| Description | Indicator | Process | Target |
| Framework service call | android.net.wifi.IWifiManager.getConnectionInfo | 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.
Requests enabling of the accessibility settings.
| Description | Indicator | Process | Target |
| Intent action | android.settings.ACCESSIBILITY_SETTINGS | N/A | N/A |
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 |
Schedules tasks to execute at a specified time
| Description | Indicator | Process | Target |
| Framework service call | android.app.job.IJobScheduler.schedule | N/A | N/A |
Processes
com.cikorujoyebu.ziyapa
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | null | udp |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.46:443 | android.apis.google.com | tcp |
| GB | 142.250.187.195:80 | tcp | |
| GB | 142.250.179.228:443 | tcp | |
| GB | 216.58.204.66:443 | tcp | |
| GB | 216.58.212.195:443 | tcp | |
| GB | 142.250.187.206:443 | tcp | |
| GB | 216.58.212.195:443 | tcp | |
| GB | 142.250.187.206:443 | tcp | |
| GB | 216.58.212.195:443 | tcp | |
| GB | 216.58.212.195:443 | tcp | |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| GB | 216.58.213.14:443 | tcp |
Files
/data/data/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb-journal
| MD5 | 6be33386380d9259c5d2a805b5f6b380 |
| SHA1 | dfa9510fbdf00a0fc23cd22f755e1035cfc3fc79 |
| SHA256 | 54d8a39410afcbf8a2a4beb187da1ec88f0c2390ac4ceb73896b184f7000c841 |
| SHA512 | 3d05f1850102f0a84677f6cd4c94305c0b5f98c1d89a325aaf2ba44218fd97cb0e5aacb652818fa3a8fbf463a9a120388ae013a85a6b508cb6264d2632b48100 |
/data/data/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb-wal
| MD5 | c874792912168fa00563e24ff1c49156 |
| SHA1 | 4ece725f758898eba436f5af573eab972dc08fa9 |
| SHA256 | 1a74512ed86c2df120f882f12a5772038a97673195e106c53e293c6a761c7beb |
| SHA512 | 4cf7667c829f5ff20e63e0958d78106018daff52e24eff8e5119896fc8ccfd33a333c646dbdec2095f1b4274d059eca1f720b18361f693a1eb738592142b6d65 |
/data/data/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb-wal
| MD5 | 3ef9626cd8864ba2359326b7bd506664 |
| SHA1 | 2411b62462dcd77b8ecf93694d038536fa521051 |
| SHA256 | 7ea1e03512a2aa7f3d83293ca5d931ef1a2aa7c1c44bb5e4e9c8fc2a7ef6ced6 |
| SHA512 | 4f78c5f264b7fd31f3a9d401591521dfff31da14215a2d5f237a6720e4f91bc59db3e2a53ee0b7ba4d867e56d3155e2075849603e4b2ff263cf4548eb4f9cee4 |
/data/data/com.cikorujoyebu.ziyapa/no_backup/androidx.work.workdb-wal
| MD5 | f7f6d30ab9898f4ff4f4fed34e2ea5b6 |
| SHA1 | a39cd39e16dbdd1285e51846ad9010bcdc9c3af3 |
| SHA256 | 9498f9a7bc084eed1d663fbd42bd6f325e298cde90d7c2b927ef3bcaeb9427be |
| SHA512 | ca2abf28be8acbdfffaf77c6a4954d8d1d82bab212031c211b780cf2afff17374fd36be7eceba43c51b40b8b5d490343ef15b6e257227d299dfe5fd902c2c1de |