Analysis Overview
SHA256
6f606bc5004af2b90b66d6e6e4f29f35a3b4a31dc6974b55434b3c53d70584a4
Threat Level: Known bad
The file 6f606bc5004af2b90b66d6e6e4f29f35a3b4a31dc6974b55434b3c53d70584a4.apk was found to be: Known bad.
Malicious Activity Summary
Spynote family
Makes use of the framework's Accessibility service.
Requests dangerous framework permissions
Acquires the wake lock.
Requests disabling of battery optimizations (often used to enable hiding in the background).
Removes a system notification.
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-04-24 08:31
Signatures
Spynote family
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
| Allows an application to see the number being dialed during an outgoing call with the option to redirect the call to a different number or abort the call altogether. | android.permission.PROCESS_OUTGOING_CALLS | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | 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 read the user's contacts data. | android.permission.READ_CONTACTS | N/A | N/A |
| Allows access to the list of accounts in the Accounts Service. | android.permission.GET_ACCOUNTS | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | 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 from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | 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: behavioral3
Detonation Overview
Submitted
2023-04-24 08:31
Reported
2023-04-24 08:34
Platform
android-x64-arm64-20220823-en
Max time kernel
2993011s
Max time network
166s
Command Line
Signatures
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 |
Acquires the wake lock.
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | 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 |
Removes a system notification.
| Description | Indicator | Process | Target |
| Framework service call | android.app.INotificationManager.cancelNotificationWithTag | N/A | N/A |
Processes
com.employ.mb
Network
| Country | Destination | Domain | Proto |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| NL | 142.250.179.142:443 | android.apis.google.com | tcp |
| NL | 142.250.179.142:443 | android.apis.google.com | tcp |
| NL | 142.250.179.170:80 | play.googleapis.com | tcp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| US | 1.1.1.1:53 | infinitedata-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| US | 1.1.1.1:53 | growth-pa.googleapis.com | udp |
| GB | 216.58.208.106:443 | tcp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| DE | 172.217.23.200:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | infinitedata-pa.googleapis.com | udp |
| NL | 142.251.39.106:443 | infinitedata-pa.googleapis.com | tcp |
| US | 1.1.1.1:53 | adnankara1.ddns.net | udp |
| US | 1.1.1.1:53 | adnankara1.ddns.net | udp |
| MD | 188.208.121.144:7771 | adnankara1.ddns.net | tcp |
| US | 34.104.35.123:80 | tcp | |
| US | 34.104.35.123:80 | tcp |
Files
/data/user/0/com.employ.mb/shared_prefs/com.employ.mb.xml
| MD5 | e0ae18ee51f8080061f538d00a4a2b1f |
| SHA1 | b39e93a0da5a827e9154142070e5eb93eb2a6314 |
| SHA256 | cb60eb5f68387d91f47eecbf64f465400f1d0dfd29dca34c2f7835a381f2c1ee |
| SHA512 | 646b099795a1e9232a3548f78cd3e0025695f2cfd002cb9eae73c0ce14c64dc253ad3ceb7dd53e6289b38b5f556ed511c103e99c197c0685f80361aa0d97c96e |
/storage/emulated/0/Config/sys/apps/log/log-2023-04-24.txt
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
Analysis: behavioral1
Detonation Overview
Submitted
2023-04-24 08:31
Reported
2023-04-24 08:34
Platform
android-x86-arm-20220823-en
Max time kernel
2993011s
Max time network
155s
Command Line
Signatures
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 |
Acquires the wake lock.
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | 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 |
Removes a system notification.
| Description | Indicator | Process | Target |
| Framework service call | android.app.INotificationManager.cancelNotificationWithTag | N/A | N/A |
Processes
com.employ.mb
Network
| Country | Destination | Domain | Proto |
| NL | 216.58.214.14:443 | udp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| NL | 142.250.179.174:443 | android.apis.google.com | tcp |
| NL | 142.250.179.174:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | infinitedata-pa.googleapis.com | udp |
| NL | 142.251.36.10:443 | infinitedata-pa.googleapis.com | tcp |
| US | 1.1.1.1:53 | adnankara1.ddns.net | udp |
| MD | 188.208.121.144:7771 | adnankara1.ddns.net | tcp |
| US | 1.1.1.1:853 | tcp | |
| NL | 142.250.179.162:443 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| MD | 188.208.121.144:7771 | adnankara1.ddns.net | tcp |
Files
/data/user/0/com.employ.mb/shared_prefs/com.employ.mb.xml
| MD5 | e0ae18ee51f8080061f538d00a4a2b1f |
| SHA1 | b39e93a0da5a827e9154142070e5eb93eb2a6314 |
| SHA256 | cb60eb5f68387d91f47eecbf64f465400f1d0dfd29dca34c2f7835a381f2c1ee |
| SHA512 | 646b099795a1e9232a3548f78cd3e0025695f2cfd002cb9eae73c0ce14c64dc253ad3ceb7dd53e6289b38b5f556ed511c103e99c197c0685f80361aa0d97c96e |
/storage/emulated/0/Config/sys/apps/log/log-2023-04-24.txt
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
Analysis: behavioral2
Detonation Overview
Submitted
2023-04-24 08:31
Reported
2023-04-24 08:34
Platform
android-x64-20220823-en
Max time kernel
2992918s
Max time network
161s
Command Line
Signatures
Processes
com.employ.mb
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| NL | 142.250.179.200:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| NL | 142.251.39.110:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | adnankara1.ddns.net | udp |
| MD | 188.208.121.144:7771 | adnankara1.ddns.net | tcp |
| US | 1.1.1.1:53 | adnankara1.ddns.net | udp |
| MD | 188.208.121.144:7771 | adnankara1.ddns.net | tcp |
Files
/storage/emulated/0/Config/sys/apps/log/log-2023-04-24.txt
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
/data/user/0/com.employ.mb/shared_prefs/com.employ.mb.xml
| MD5 | e0ae18ee51f8080061f538d00a4a2b1f |
| SHA1 | b39e93a0da5a827e9154142070e5eb93eb2a6314 |
| SHA256 | cb60eb5f68387d91f47eecbf64f465400f1d0dfd29dca34c2f7835a381f2c1ee |
| SHA512 | 646b099795a1e9232a3548f78cd3e0025695f2cfd002cb9eae73c0ce14c64dc253ad3ceb7dd53e6289b38b5f556ed511c103e99c197c0685f80361aa0d97c96e |