Analysis Overview
SHA256
041f1ac58520cb6b7a47b040227f8b71a2781b76cf4a76cc99c74b44bcf7f994
Threat Level: Known bad
The file 041f1ac58520cb6b7a47b040227f8b71a2781b76cf4a76cc99c74b44bcf7f994.bin was found to be: Known bad.
Malicious Activity Summary
Octo family
Octo
Octo payload
Removes its main activity from the application launcher
Makes use of the framework's Accessibility service
Queries the phone number (MSISDN for GSM devices)
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Loads dropped Dex/Jar
Queries the mobile country code (MCC)
Queries the unique device ID (IMEI, MEID, IMSI)
Declares broadcast receivers with permission to handle system events
Declares services with permission to bind to the system
Requests dangerous framework permissions
Acquires the wake lock
Makes use of the framework's foreground persistence service
Performs UI accessibility actions on behalf of the user
Reads information about phone network operator.
Requests accessing notifications (often used to intercept notifications before users become aware).
Requests modifying system settings.
Requests disabling of battery optimizations (often used to enable hiding in the background).
Uses Crypto APIs (Might try to encrypt user data)
Registers a broadcast receiver at runtime (usually for listening for system events)
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-11-04 22:00
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 accessibility services to bind with the system. Allows apps to access accessibility features. | android.permission.BIND_ACCESSIBILITY_SERVICE | N/A | N/A |
| 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 |
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | 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 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 application to read or write the system settings. | android.permission.WRITE_SETTINGS | N/A | N/A |
| Allows applications to use exact alarm APIs. | android.permission.SCHEDULE_EXACT_ALARM | 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 22:00
Reported
2024-11-04 22:03
Platform
android-x86-arm-20240910-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
Octo
Octo family
Octo payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.nearhelp30/cache/yjikmxwjmcj | N/A | N/A |
| N/A | /data/user/0/com.nearhelp30/cache/yjikmxwjmcj | N/A | N/A |
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
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 |
Queries the unique device ID (IMEI, MEID, IMSI)
Reads information about phone network operator.
Requests accessing notifications (often used to intercept notifications before users become aware).
| Description | Indicator | Process | Target |
| Intent action | android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS | N/A | N/A |
Requests disabling of battery optimizations (often used to enable hiding in the background).
| Description | Indicator | Process | Target |
| Intent action | android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS | N/A | N/A |
Requests modifying system settings.
| Description | Indicator | Process | Target |
| Intent action | android.settings.action.MANAGE_WRITE_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 |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
com.nearhelp30
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | mlfkumal333.com | udp |
| US | 1.1.1.1:53 | yeyrekhospital.com | udp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| US | 1.1.1.1:53 | hamsiyunus342.com | udp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| US | 1.1.1.1:53 | cilginrtelfoncu3351.com | udp |
| US | 1.1.1.1:53 | mlbumlml2342r.com | udp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| GB | 142.250.200.14:443 | tcp | |
| GB | 142.250.200.14:443 | tcp | |
| GB | 142.250.200.14:443 | tcp | |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.46:443 | android.apis.google.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| GB | 142.250.178.4:80 | tcp | |
| GB | 142.250.200.35:80 | tcp | |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| GB | 142.250.178.4:443 | tcp | |
| GB | 142.250.200.34:443 | tcp | |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
Files
/data/data/com.nearhelp30/cache/yjikmxwjmcj
| MD5 | 6f183a3778fd23b036617be9eefcdb5e |
| SHA1 | 23b27bdcb4ce397f69520c6070cb0c02544e5f74 |
| SHA256 | 31485cf88de3784bfe38ed2aafc3bfa3e661a8068efb55f268605e7f991b7c03 |
| SHA512 | c652ef9e460b8b8d121fffe2afd2736b7122f5914bb18a4316ffee40c8fb9f5b185ab608537ddd9cba78d604a0b89c814b3aff718fdff74bafc5a960e90cf42a |
/data/data/com.nearhelp30/cache/oat/yjikmxwjmcj.cur.prof
| MD5 | f8cdbe9bfcedc38497cb5f9208b333cd |
| SHA1 | 019da538a67632312d5cfdfb7c0b4f937bd83515 |
| SHA256 | e7f420670e5f7956186aa5b3a8063584328bc3a1056b36d8ce189739b4d946d9 |
| SHA512 | ce0633c349b30b239b2774104318b7488d122291088d12d76e35b42ce679c57f43c18296f9ca3e88c898463264dcdcc163e8cc7c577d9e636b5c101d1fc3c3a7 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-04 22:00
Reported
2024-11-04 22:03
Platform
android-x64-arm64-20240624-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
Octo
Octo family
Octo payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.nearhelp30/cache/yjikmxwjmcj | N/A | N/A |
| N/A | /data/user/0/com.nearhelp30/cache/yjikmxwjmcj | 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 |
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
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 accessing notifications (often used to intercept notifications before users become aware).
| Description | Indicator | Process | Target |
| Intent action | android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS | N/A | N/A |
Requests disabling of battery optimizations (often used to enable hiding in the background).
| Description | Indicator | Process | Target |
| Intent action | android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS | N/A | N/A |
Requests modifying system settings.
| Description | Indicator | Process | Target |
| Intent action | android.settings.action.MANAGE_WRITE_SETTINGS | N/A | N/A |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
com.nearhelp30
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.180.14:443 | tcp | |
| GB | 142.250.180.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.46:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.178.8:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | hamsiyunus342.com | udp |
| US | 1.1.1.1:53 | cilginrtelfoncu3351.com | udp |
| US | 1.1.1.1:53 | yeyrekhospital.com | udp |
| US | 1.1.1.1:53 | mlfkumal333.com | udp |
| US | 1.1.1.1:53 | mlbumlml2342r.com | udp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| GB | 142.250.179.228:443 | tcp | |
| GB | 142.250.179.228:443 | tcp | |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
| RU | 193.143.1.27:443 | yeyrekhospital.com | tcp |
Files
/data/data/com.nearhelp30/cache/yjikmxwjmcj
| MD5 | 6f183a3778fd23b036617be9eefcdb5e |
| SHA1 | 23b27bdcb4ce397f69520c6070cb0c02544e5f74 |
| SHA256 | 31485cf88de3784bfe38ed2aafc3bfa3e661a8068efb55f268605e7f991b7c03 |
| SHA512 | c652ef9e460b8b8d121fffe2afd2736b7122f5914bb18a4316ffee40c8fb9f5b185ab608537ddd9cba78d604a0b89c814b3aff718fdff74bafc5a960e90cf42a |
/data/data/com.nearhelp30/cache/oat/yjikmxwjmcj.cur.prof
| MD5 | ff689f347278ad788603538660b71519 |
| SHA1 | e039bc9cfcc51ccbe3f899e9d4997342ca60e661 |
| SHA256 | 94cee156011b2c6de214c4b8372606f4de38e3b1612c0902e71fb6f2a47d2792 |
| SHA512 | 9e350df94695b440c2c7bdb9d50d6187cbfdf90c1d17fdd5c9c719309130d23720a43aa157b8bc852cc39a17b3fe3406a8008c573ea088db64515bb8db9f5f73 |