Analysis Overview
SHA256
df7c0d32700a5a419de885a2c7a044cbb40d4768b6d8dc5a00f00bcdb7148826
Threat Level: Known bad
The file df7c0d32700a5a419de885a2c7a044cbb40d4768b6d8dc5a00f00bcdb7148826.bin was found to be: Known bad.
Malicious Activity Summary
Hook
Hook family
Queries the phone number (MSISDN for GSM devices)
Makes use of the framework's Accessibility service
Requests dangerous framework permissions
Declares broadcast receivers with permission to handle system events
Declares services with permission to bind to the system
Makes use of the framework's foreground persistence service
Attempts to obfuscate APK file format
Acquires the wake lock
Queries information about the current Wi-Fi connection
Queries the mobile country code (MCC)
Reads information about phone network operator.
Registers a broadcast receiver at runtime (usually for listening for system events)
Uses Crypto APIs (Might try to encrypt user data)
Schedules tasks to execute at a specified time
Checks memory information
Checks CPU information
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-09 22:13
Signatures
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 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 |
| 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: behavioral2
Detonation Overview
Submitted
2024-12-09 22:13
Reported
2024-12-09 22:16
Platform
android-x64-20240910-en
Max time kernel
5s
Max time network
150s
Command Line
Signatures
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.appd.instll.load
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.180.10:443 | tcp | |
| GB | 142.250.187.206:443 | tcp | |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.178.14:443 | 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 |
| GB | 216.58.213.2:443 | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-12-09 22:13
Reported
2024-12-09 22:16
Platform
android-x64-arm64-20240624-en
Max time kernel
11s
Max time network
131s
Command Line
Signatures
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.appd.instll.load
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.238:443 | tcp | |
| GB | 142.250.187.238:443 | tcp | |
| GB | 142.250.187.238:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.238:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.180.8:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.200.36:443 | tcp | |
| GB | 142.250.200.36:443 | tcp |
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-12-09 22:13
Reported
2024-12-09 22:16
Platform
android-x86-arm-20240910-en
Max time kernel
41s
Max time network
151s
Command Line
Signatures
Hook
Hook family
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 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 |
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.
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 |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | 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
com.tencent.mm
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | uninstallerplg.cloud | udp |
| GB | 216.58.212.238:443 | tcp | |
| GB | 216.58.212.238:443 | tcp | |
| GB | 216.58.212.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.169.78:443 | android.apis.google.com | tcp |
| GB | 172.217.16.228:80 | tcp | |
| GB | 172.217.16.228:443 | tcp | |
| GB | 142.250.200.35:80 | tcp |
Files
/data/data/com.tencent.mm/no_backup/androidx.work.workdb-journal
| MD5 | 7c14c89927ef61d7b8893fccfbd04409 |
| SHA1 | 4d20d8ec171279de4c7c31df5fa3d3610da3cb34 |
| SHA256 | e6e116275600995760693d95cae2d0d657709b97b3d957950bc7dee33798ae5e |
| SHA512 | 0fef1a2bdf44c60e78a175d1a8e4aa82c30b4295285734b8fada6a3b0d098630e65754bef4bf9413e3d9675570c52e81bebb3a9bd0f46a98715617c26381989f |
/data/data/com.tencent.mm/no_backup/androidx.work.workdb
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.tencent.mm/no_backup/androidx.work.workdb-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal
| MD5 | 552a0f1fdc3d0ce9bdd230b92e7bd4c8 |
| SHA1 | 256574bdc3dbb205321cdb609c61ad894160770c |
| SHA256 | 4caba9bfccb365d0ca22cfc25a8d625c4657fa6e49ec58f1c2f881873ed74181 |
| SHA512 | 10567a6cf80686910f41d31453de675ddeced7c5ebce41bbda6fd1950817f44cf8e12b64a07603a277365f33d8dac76e609d6b07a6424d795a0baa7b3e954e0c |
/data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal
| MD5 | d315a46c569b86a4d7ea23dfdd2db10d |
| SHA1 | f5cdd30cf03f7b78567f6a1b1c444025f1983afe |
| SHA256 | d73c6099ac646c415e26f17b674360d0d5b1f40da8c1ce0d6676741bdf5ce27c |
| SHA512 | d81cfeb27ead789303a1033d95dfe06bab3ecb9741d6ef0bc675ab98bc8230fe2dcdffabf8cfb0cb667c2627d6a64d21cc7c96a4e5c8bf3cf7756d8af29b2ec8 |
/data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal
| MD5 | 1bbee5960f55f9196321fce2621745ac |
| SHA1 | 3f3304ff5f67453f0c54b7c09ceb6766c5b4e96f |
| SHA256 | 2304ad34d58a9c19439941de370d67ebf1b68db0ea5e7daebb1e9a99f6ee637e |
| SHA512 | 9611d3d3a2215d5881b6442c70d27a04b09b4a03967b40b00d10af8da8a41dd7d3ad4b813dc66472e392868f67441c68fc097f906b7fd4e683d235805abfa907 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-09 22:13
Reported
2024-12-09 22:16
Platform
android-x86-arm-20240910-en
Max time kernel
6s
Max time network
151s
Command Line
Signatures
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.appd.instll.load
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.187.206:443 | tcp | |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
| GB | 142.250.187.226:443 | tcp |