Analysis Overview
SHA256
760b4865a6f5e793641c58ab938e3b136ffb3690f725bf0b590c3ee892f311f3
Threat Level: Known bad
The file ready_Dropper.apk was found to be: Known bad.
Malicious Activity Summary
Spynote family
Spynote payload
Obtains sensitive information copied to the device clipboard
Makes use of the framework's Accessibility service
Loads dropped Dex/Jar
Declares broadcast receivers with permission to handle system events
Queries information about active data network
Requests enabling of the accessibility settings.
Declares services with permission to bind to the system
Requests disabling of battery optimizations (often used to enable hiding in the background).
Acquires the wake lock
Attempts to obfuscate APK file format
Legitimate hosting services abused for malware hosting/C2
Requests dangerous framework permissions
Performs UI accessibility actions on behalf of the user
Makes use of the framework's foreground persistence service
Schedules tasks to execute at a specified time
Checks memory information
Checks CPU information
MITRE ATT&CK
Enterprise Matrix V15
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-27 10:18
Signatures
Spynote family
Spynote payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Attempts to obfuscate APK file format
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 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 application to request installing packages. | android.permission.REQUEST_INSTALL_PACKAGES | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-27 10:18
Reported
2024-10-27 10:22
Platform
android-33-x64-arm64-20240624-en
Max time kernel
149s
Max time network
156s
Command Line
Signatures
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /storage/emulated/0/AppData/meta_data0 | N/A | N/A |
| N/A | /storage/emulated/0/AppData/meta_data1 | N/A | N/A |
| N/A | /storage/emulated/0/AppData/meta_data2 | N/A | N/A |
| N/A | /storage/emulated/0/AppData/meta_data3 | N/A | N/A |
| N/A | /storage/emulated/0/AppData/meta_data4 | N/A | N/A |
| N/A | /storage/emulated/0/AppData/meta_data5 | N/A | N/A |
| N/A | /storage/emulated/0/AppData/meta_data6 | N/A | N/A |
| N/A | /storage/emulated/0/AppData/meta_data7 | 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 |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText | N/A | N/A |
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | N/A | N/A |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | yandex.com | N/A | N/A |
| N/A | yandex.com | N/A | N/A |
| N/A | yandex.com | N/A | N/A |
| N/A | yandex.com | N/A | N/A |
| N/A | yandex.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 |
| 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 |
| 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 active data network
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | 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 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 |
Checks CPU information
| Description | Indicator | Process | Target |
| File opened for read | /proc/cpuinfo | N/A | N/A |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
deposit.rules.plain
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.196:443 | udp | |
| GB | 142.250.187.196:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | bush-advance.gl.at.ply.gg | udp |
| US | 147.185.221.23:33628 | bush-advance.gl.at.ply.gg | tcp |
| US | 1.1.1.1:53 | translate.yandex.com | udp |
| US | 1.1.1.1:53 | rcs-acs-tmo-us.jibe.google.com | udp |
| US | 216.239.36.155:443 | rcs-acs-tmo-us.jibe.google.com | tcp |
| US | 1.1.1.1:53 | remoteprovisioning.googleapis.com | udp |
| GB | 172.217.16.234:443 | remoteprovisioning.googleapis.com | tcp |
| RU | 213.180.204.193:443 | translate.yandex.com | tcp |
| US | 1.1.1.1:53 | yastatic.net | udp |
| US | 1.1.1.1:53 | mc.yandex.ru | udp |
| RU | 178.154.131.217:443 | yastatic.net | tcp |
| RU | 178.154.131.217:443 | yastatic.net | tcp |
| RU | 178.154.131.217:443 | yastatic.net | tcp |
| RU | 178.154.131.217:443 | yastatic.net | tcp |
| RU | 178.154.131.217:443 | yastatic.net | tcp |
| RU | 87.250.250.119:443 | mc.yandex.ru | tcp |
| RU | 178.154.131.217:443 | yastatic.net | tcp |
| US | 1.1.1.1:53 | mc.yandex.com | udp |
| US | 1.1.1.1:53 | yandex.com | udp |
| RU | 5.255.255.77:443 | yandex.com | tcp |
| RU | 5.255.255.77:443 | yandex.com | tcp |
| RU | 5.255.255.77:443 | yandex.com | tcp |
| RU | 5.255.255.77:443 | yandex.com | tcp |
| US | 1.1.1.1:53 | content-autofill.googleapis.com | udp |
| US | 172.64.41.3:443 | tcp | |
| US | 172.64.41.3:443 | tcp | |
| GB | 142.250.187.227:443 | tcp | |
| US | 172.64.41.3:443 | udp | |
| GB | 142.250.187.227:443 | udp | |
| GB | 142.250.187.196:443 | tcp | |
| GB | 172.217.169.68:443 | tcp | |
| GB | 172.217.169.68:443 | tcp | |
| GB | 142.250.187.196:443 | udp | |
| GB | 142.250.187.227:443 | tcp | |
| US | 147.185.221.23:33628 | bush-advance.gl.at.ply.gg | tcp |
| US | 147.185.221.23:33628 | bush-advance.gl.at.ply.gg | tcp |
Files
/storage/emulated/0/AppData/meta_data0
| MD5 | 24187c8d4a921022947272a9803b3f41 |
| SHA1 | 1620aadbdbcd4adebe67316e89e8c65d1f61b8c4 |
| SHA256 | 5468034e8a0355df93f6b070a8025304900219588f6c946f4ad37ba5750a53c0 |
| SHA512 | aa1ecef797d063e091c0e149747f331b90051c007cedaee72407f0c533e25086f2a6bdcc3ea4a6686ca595ab9ef577ef11bcd14c0fc26daa5f8f76ab513a3978 |
/storage/emulated/0/AppData/meta_data0
| MD5 | 36d7729b8cc8ace6afcc472b3f1220db |
| SHA1 | 3f1d7cb1dd721cad2cf955303872e3bec883968e |
| SHA256 | 58d71a9c91d09e4a5e3cbf4c543daf97e8f2ce31295efb6547d3eb535bd9a148 |
| SHA512 | e98135aee684654d62bccac9014d8d15b6d1cddcf303aef10c31d9352ed3fde35c922341ce5d7245e38d8d53c022ecb7953a59632873915af211df90784fa621 |
/storage/emulated/0/AppData/meta_data1
| MD5 | a6fcd52b6b66cecf6862b4f36341bc04 |
| SHA1 | 8b21ceb4d264f40cf7da42ce630c991a0eea4090 |
| SHA256 | 47bb8e56ea3c98e4a3a8b1e557e8b8d7683683e6657df223907b7c1ef085018f |
| SHA512 | 90ed714810ad62ef12e861506814f595db1c407aa5d2ee659e0bf5fb67cc1d8bcfc5bd776c82ea7fc0e6cdb21e25e4fc0399e90bfdf666a2296769bdfb0efce9 |
/storage/emulated/0/AppData/meta_data1
| MD5 | 6b2bac966edac0048bac4336dd7ffdab |
| SHA1 | 4fa290b1ae3d09a70f29e05ac33701a937307a29 |
| SHA256 | 9a0285c31c82617f5d5823210791ab57fa29c92ca8107b0fa0e7a7a35be96af8 |
| SHA512 | 758a90200d4f08c263d52c931a2cdc9ce066d87c89f786e04b56cc90bdfce7918001db0349e7a037c5e79a7eeb9d3f6e43c661d37c0cdda43f7bf2853d63f4e2 |
/storage/emulated/0/AppData/meta_data2
| MD5 | 9506c5cbfc8e3e59fe9b9d52bea1ddd9 |
| SHA1 | b7ff5d775666cd07120ea14569dc00527cc53d1f |
| SHA256 | 725cce101997a2608c3a1b51de805caa6cfd7f9c8c84420d4b68135227b49edc |
| SHA512 | 44445051d25ab0188ec7233c97680a279c2d717a436966d8cd90153747a7dfafb7d39c5bda72acfafdef9f674e2de500723134c08cde76d885cbeab69bca89e0 |
/storage/emulated/0/AppData/meta_data3
| MD5 | 1a26c5544e9f9f82b3c020c49162764a |
| SHA1 | 3689b5b26e85472785082c3f879da9bcbba22655 |
| SHA256 | d365285ec8822cc96ffa79d9596e03bb0fef3bcff4d2cf9b890340fec6458459 |
| SHA512 | d240e89ce386672b339d8c72b64bc41106b326b4d592ad2dd4aa3ac449a8e5d4930fb705d104f0ee8831ce188e54a644fbde0d3e2da1d788f83781bbb02a5f0f |
/storage/emulated/0/AppData/meta_data3
| MD5 | 29b80b15673d46bfda32d7beaf2457b6 |
| SHA1 | cda13c92638243b9116d3ddeb49c792a6b5369bd |
| SHA256 | 2b111730487405bef3ad063f3bad8bcbe409fac4ee00c08ce6122b27c6298254 |
| SHA512 | 1810eeb08a7fc3be4ea0648aae082cea2bca5987972d65f82bd427025fe055c4c1942f2c045a9a95cbfaa60f64d436d6528337f34602c63362ed895c0d92210c |
/storage/emulated/0/Config/sys/apps/log/log-2024-10-27.txt
| MD5 | f46691b3e54064c1499dd83875f10492 |
| SHA1 | 3a9cea7d69dfd8f23bcb6ba01c27253d1a008796 |
| SHA256 | cb30df4ec7a2c2a9388cb881bb00d6f9113eab4a939dd76e6b696b99c54783e3 |
| SHA512 | 2ecba81fe35343a26eef57636ae0693ee5d88df277840b8622b3ebc0082a85ec1278a59b426a0f953b87dbd195ae4bfe5acff590b20a30f45f20e79481ffeb7f |
/storage/emulated/0/AppData/meta_data4
| MD5 | effbc10b41f027e5c2130835d524c99d |
| SHA1 | affb65361d7a36d00e402ad869696578b5ac3259 |
| SHA256 | 566fb91b6bf186c05c4ec051aa2e2802961cbb158df24a8fecaa0678febece84 |
| SHA512 | b2ddd0142a80663097e9b71d8d654d88382ef8f765c92f0c8fbf600f1174cb1b1e9e61088f954e609e6d2402fd4750b88945af7c1080018b991f2e6e6d9ad52a |
/storage/emulated/0/AppData/meta_data5
| MD5 | 3748dfbaeae0d43d38471f14e4321dcd |
| SHA1 | a5a6dcb2e325479cb25a44cb66216e09a843666c |
| SHA256 | 4830f1d48d41c7725686901a2d4f93a8ea722f6160dfecc6815ac85598e361db |
| SHA512 | bde4b86489abafb3a5aff955ce232367044b6fdf106ea02847c3dbd78e49a02dd7c63bf82c26a3b630962aad16a877ece85af74608909a37a89b0591e012625c |
/storage/emulated/0/AppData/meta_data5
| MD5 | 514d884ca8bb12d1b8f440f3e64c3f9f |
| SHA1 | 6242b72c85ce2a287e95fb2522afe1f559b277aa |
| SHA256 | 5a9b87d66daf4ad4791d980d9c3270c7806bc18c89e323472a500fb8ebfefc5e |
| SHA512 | c18018ecb5742753f72dbe369c6f21b391b514a3d0dda2ef404cd53be299c42f3c774c7bec085d7c5713d42cf0fdb2f9e629d6cf5d635d3ca9271147e8420ac2 |
/storage/emulated/0/Config/sys/apps/log/log-2024-10-27.txt
| MD5 | ba30336bf53d54ed3c0ea69dd545de8c |
| SHA1 | ce99c6724c75b93b7448e2d9fac16ca702a5711f |
| SHA256 | 2d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af |
| SHA512 | eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e |
/storage/emulated/0/AppData/meta_data6
| MD5 | 42602d32a96f59366c36ca9dac5ce28d |
| SHA1 | 9690c0c6510cb5c7be9182d41dad381a1262065b |
| SHA256 | e15552b3ab0824370ff36e1ee461251d72fef39ab75722a56064259049370b3e |
| SHA512 | ded18e20f4b4353ee5e65f96a0d8297dc1f7f5802a18332de7fa3aaf6f4cb9b81982cb266c6779e9b1c4791aaa4eb8e04e3214b792c0a98b69a41654158684bb |
/storage/emulated/0/AppData/meta_data6
| MD5 | b0fb4b4b85453c7413ce34f558dde399 |
| SHA1 | e64d0e87b0baf84cc2c7e4c4dc1cfe8adcf9376f |
| SHA256 | ad712097c583f970a7490dcd56f6c85fb3398dc6a5922b8477617fb741385eb0 |
| SHA512 | a02ddb7cccd7a820f059c9aa0869d1258d6cd4e1772dbda41d50c967f0da934223d304c4d4ec914b2dfc6b3fb0edbc40b45b2bce68915a312dc0140358dfd036 |
/storage/emulated/0/Config/sys/apps/log/log-2024-10-27.txt
| MD5 | 8843624c19504293756bbc22814c8336 |
| SHA1 | 98b46a0a78c0d600a9b1f8339437eaf4e028cbcd |
| SHA256 | 28aa2b5452b9d25229432f73db48c49399c012e0ec92eaad53306ec4d6c23880 |
| SHA512 | fcb14392615f6d5f3e7125ecc0ff55f3cb0f8f0ad362102a88a28522c9170e240ed21ea3f72bf69411f5e14d13fb176c829c2d8b8e16a1f6683aaab2fe043e2a |
/storage/emulated/0/Config/sys/apps/log/log-2024-10-27.txt
| MD5 | c3c20b0ca3c346a6ca3561457d192e06 |
| SHA1 | 1951f8cb83183f75184bef34cb38a818d2614164 |
| SHA256 | 0bb0455a9419f824f64ffa9e33c007e1596c1029ee9cc8c6427ba17f04ae06c1 |
| SHA512 | c33568310c8eba620586036b76d6845f98a4dbfb01bb0c005570f003be3bc1d50e1a80f0bd9e86d65c027b0ee394c862faf7c74ab339ecfdd21264fc911f0d22 |
/storage/emulated/0/AppData/meta_data7
| MD5 | 60c5153ac9209d93ec6f5dad798b520e |
| SHA1 | 9405c5f69f3038fc22724d611a0cedafbd0865b4 |
| SHA256 | 30770d032694d585243cf2c108ddb515a11cce020953b3a8d1304d7704101c0a |
| SHA512 | dbbd90a413c223f96be511409e82cfb3436df588ff58e4f21e5ae0610541bce191b8468179be6dee57b25438d7f1266b93b5639a7249c63050030c9ead36a093 |