Analysis Overview
SHA256
26deae5dbb13c1a2476fbef7c93e454338c6c39fe922a5911e30650242054e0c
Threat Level: Known bad
The file 34f11498a63702624b00f2ebb539bffe.apk was found to be: Known bad.
Malicious Activity Summary
Spynote family
Makes use of the framework's Accessibility service
Requests disabling of battery optimizations (often used to enable hiding in the background).
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
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-02-12 07:36
Signatures
Spynote family
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 VPN services to bind with the system. Allows apps to provision VPN services. | android.permission.BIND_VPN_SERVICE | N/A | N/A |
| Required by input method services to bind with the system. Allows apps to provide custom input methods (keyboards). | android.permission.BIND_INPUT_METHOD | N/A | N/A |
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 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 app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | N/A | N/A |
| Allows an app to access precise location. | android.permission.ACCESS_FINE_LOCATION | 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 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 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 an application to request installing packages. | android.permission.REQUEST_INSTALL_PACKAGES | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-12 07:36
Reported
2024-02-12 07:38
Platform
android-x86-arm-20231215-en
Max time kernel
150s
Max time network
131s
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 |
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 |
Processes
increased.lithuania.carrier
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| GB | 142.250.187.202:443 | semanticlocation-pa.googleapis.com | tcp |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
Files
/storage/emulated/0/Config/sys/apps/log/log-2024-02-12.txt
| MD5 | e964096015fa28d99c39a83f0f54a8b0 |
| SHA1 | d2c3b35692b2bbd21f2ef12c94128dbb4527516b |
| SHA256 | d04d5384027b720fccf556138a57dcdbb610f5e67498ac96d54b85c9e07ab247 |
| SHA512 | 8cf2fde266cc5846048b33e5452e35cac778664e6a5bd2c6ef0d03a45b74857a537cc713ba5eeaed4bb580d1a981e35e7bec2f3cc73c83ccda163e7246c1cacb |
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-12 07:36
Reported
2024-02-12 07:38
Platform
android-x64-20231215-en
Max time kernel
153s
Max time network
147s
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 |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Processes
increased.lithuania.carrier
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.187.200:443 | ssl.google-analytics.com | tcp |
| GB | 172.217.16.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
| GB | 172.217.169.46:443 | tcp | |
| GB | 142.250.200.2:443 | tcp | |
| GB | 216.58.201.100:443 | tcp | |
| GB | 216.58.201.100:443 | tcp |
Files
/storage/emulated/0/Config/sys/apps/log/log-2024-02-12.txt
| MD5 | b3d53d1e5444e325503c3ca9e20fa98b |
| SHA1 | 5b1af3d7bc5ed2624b929320be73a1b82f212d57 |
| SHA256 | 4dff6f6a48d8814fdc703b7356356c15334184401b31e7c4578da85bd481077e |
| SHA512 | a890904d4d3f889a1b7e7a56b4d3d5c1deb4b6e9a0f25d1bce9227c0a9cf2bc3ccb9bfc3ddba7b8151d0b823835340ef0c719120c7d6e883bf7ccc2466835864 |
/storage/emulated/0/Config/sys/apps/log/log-2024-02-12.txt
| MD5 | 7561846ed6ea4340898957991dc6e02a |
| SHA1 | 9d64906cdb61381761647eb307e6e2ac038af5f0 |
| SHA256 | e9e3313e97b0422a7714048373b50291394b60a4e1d1921d3d78ef16da4a5d5b |
| SHA512 | dd7ecf7463a6d7f54868d290b5fa2e97afc4c20d9c94b3e08b03307dd6af4e39ed61e6d07299e636238f186b2f32e568220442d3a899c6aa1a54d237059f6f59 |
/storage/emulated/0/Config/sys/apps/log/log-2024-02-12.txt
| MD5 | e964096015fa28d99c39a83f0f54a8b0 |
| SHA1 | d2c3b35692b2bbd21f2ef12c94128dbb4527516b |
| SHA256 | d04d5384027b720fccf556138a57dcdbb610f5e67498ac96d54b85c9e07ab247 |
| SHA512 | 8cf2fde266cc5846048b33e5452e35cac778664e6a5bd2c6ef0d03a45b74857a537cc713ba5eeaed4bb580d1a981e35e7bec2f3cc73c83ccda163e7246c1cacb |
Analysis: behavioral3
Detonation Overview
Submitted
2024-02-12 07:36
Reported
2024-02-12 07:38
Platform
android-x64-arm64-20231215-en
Max time kernel
152s
Max time network
162s
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 |
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 |
Processes
increased.lithuania.carrier
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 172.217.169.10:443 | udp | |
| GB | 142.250.178.14:443 | udp | |
| GB | 172.217.169.14:443 | tcp | |
| GB | 172.217.169.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.180.14:443 | android.apis.google.com | tcp |
| GB | 142.250.180.14:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 172.217.16.232:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.180.4:443 | tcp | |
| GB | 142.250.180.4:443 | tcp | |
| GB | 142.250.180.4:443 | tcp | |
| GB | 142.250.180.2:443 | tcp |
Files
/storage/emulated/0/Config/sys/apps/log/log-2024-02-12.txt
| MD5 | e964096015fa28d99c39a83f0f54a8b0 |
| SHA1 | d2c3b35692b2bbd21f2ef12c94128dbb4527516b |
| SHA256 | d04d5384027b720fccf556138a57dcdbb610f5e67498ac96d54b85c9e07ab247 |
| SHA512 | 8cf2fde266cc5846048b33e5452e35cac778664e6a5bd2c6ef0d03a45b74857a537cc713ba5eeaed4bb580d1a981e35e7bec2f3cc73c83ccda163e7246c1cacb |
/storage/emulated/0/Config/sys/apps/log/log-2024-02-12.txt
| MD5 | 7561846ed6ea4340898957991dc6e02a |
| SHA1 | 9d64906cdb61381761647eb307e6e2ac038af5f0 |
| SHA256 | e9e3313e97b0422a7714048373b50291394b60a4e1d1921d3d78ef16da4a5d5b |
| SHA512 | dd7ecf7463a6d7f54868d290b5fa2e97afc4c20d9c94b3e08b03307dd6af4e39ed61e6d07299e636238f186b2f32e568220442d3a899c6aa1a54d237059f6f59 |