Analysis Overview
SHA256
47b2b48e1543cbd4d614a02104145e81b78f5451c1ec4b2191b5ba4bb11dee5c
Threat Level: Likely malicious
The file 909c434017ed87a744322fe8a1d25862_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Checks if the Android device is rooted.
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks memory information
Loads dropped Dex/Jar
Queries information about running processes on the device
Queries information about the current Wi-Fi connection
Checks if the internet connection is available
Requests dangerous framework permissions
Queries the unique device ID (IMEI, MEID, IMSI)
Uses Crypto APIs (Might try to encrypt user data)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 05:01
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows access to the list of accounts in the Accounts Service. | android.permission.GET_ACCOUNTS | N/A | N/A |
| Allows an application to read the user's contacts data. | android.permission.READ_CONTACTS | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | 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 access precise location. | android.permission.ACCESS_FINE_LOCATION | 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 read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to read or write the system settings. | android.permission.WRITE_SETTINGS | 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 an app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | 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 read SMS messages. | android.permission.READ_SMS | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | 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
2024-06-03 05:01
Reported
2024-06-03 05:05
Platform
android-x86-arm-20240514-en
Max time kernel
6s
Max time network
131s
Command Line
Signatures
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/app/Superuser.apk | N/A | N/A |
| N/A | /sbin/su | N/A | N/A |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/data/com.sdjr.sumiaobei/mix.dex | N/A | N/A |
| N/A | /data/data/com.sdjr.sumiaobei/mix.dex | N/A | N/A |
| N/A | /data/data/com.sdjr.sumiaobei/mix.dex | N/A | N/A |
Queries information about running processes on the device
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.getRunningAppProcesses | 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 |
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 |
Checks if the internet connection is available
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | 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.sdjr.sumiaobei
sh -c getprop ro.yunos.version
/system/bin/sh -c getprop ro.board.platform
getprop ro.yunos.version
getprop ro.board.platform
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/data/com.sdjr.sumiaobei/mix.dex --output-vdex-fd=49 --oat-fd=51 --oat-location=/data/data/com.sdjr.sumiaobei/oat/x86/mix.odex --compiler-filter=quicken --class-loader-context=&
/system/bin/sh -c type su
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.200.14:443 | tcp | |
| GB | 142.250.180.10:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.180.10:443 | tcp | |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| GB | 216.58.204.67:443 | tcp | |
| US | 1.1.1.1:53 | android.bugly.qq.com | udp |
| CN | 14.22.7.199:80 | android.bugly.qq.com | tcp |
| GB | 142.250.180.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.212.238:443 | android.apis.google.com | tcp |
| GB | 142.250.180.10:443 | semanticlocation-pa.googleapis.com | tcp |
Files
/data/data/com.sdjr.sumiaobei/databases/bugly_db_legu-journal
| MD5 | fe4eaab7cdbc4b5ac2789ca56e66f5bc |
| SHA1 | 43e4fea0f044900e331d87704df29b50b5e54f19 |
| SHA256 | 29aa073c4bdaaaf3577522be3db280b1ac237347d17ef295e3a42b3b73136cc7 |
| SHA512 | 6bfdb5bbfac76ddaac055b7d465d0b463357acaa3eb33ce638b9120a25cdce2adc70b6d08d8360ac123442bd83106377922d6422f0ef4611ec03d7668e68b6d6 |
/data/data/com.sdjr.sumiaobei/databases/bugly_db_legu
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.sdjr.sumiaobei/databases/bugly_db_legu-shm
| MD5 | cf845a781c107ec1346e849c9dd1b7e8 |
| SHA1 | b44ccc7f7d519352422e59ee8b0bdbac881768a7 |
| SHA256 | 18619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7 |
| SHA512 | 4802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612 |
/data/data/com.sdjr.sumiaobei/databases/bugly_db_legu-wal
| MD5 | ff864b68ec1db027e70d2a0702970934 |
| SHA1 | 9c35774af3067e12332a6c18c92eee26d0dc54fd |
| SHA256 | 11b906f95c794c72a92c55892bf4bc02d48a0ee14856efdc9ea6b20355c40818 |
| SHA512 | 6a6bff729e8701c79a01b6654f60d1eb11cdd91a2f07bf3631a81c354cb5f4933b67479159a361c8688db8fd10e9ff14616caade01637453b5ac9b16ef56fbcf |
/data/data/com.sdjr.sumiaobei/mix.dex
| MD5 | 63f77f99bd2c2b772a479923bde11974 |
| SHA1 | c7632e7d301e4463fafce85f84e9c3d7da3fdbbe |
| SHA256 | 4c76a3af64cdd2f8713ffe2733dea50dbe714d0ca41c17d1847ee5b62a7ca615 |
| SHA512 | 3aae4a89d1ed51fdd911cb367eb10afe3c2264e4222085891b18a60d5412f85d10bf5c8f3c6642db70abb9aa42732bac5c42c42ee32d587100f53c21b5beb16c |
/data/data/com.sdjr.sumiaobei/lib-main/dso_state
| MD5 | 93b885adfe0da089cdf634904fd59f71 |
| SHA1 | 5ba93c9db0cff93f52b521d7420e43f6eda2784f |
| SHA256 | 6e340b9cffb37a989ca544e6bb780a2c78901d3fb33738768511a30617afa01d |
| SHA512 | b8244d028981d693af7b456af8efa4cad63d282e19ff14942c246e50d9351d22704a802a71c3580b6370de4ceb293c324a8423342557d4e5c38438f0e36910ee |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 05:01
Reported
2024-06-03 05:05
Platform
android-x64-20240514-en
Max time kernel
4s
Max time network
164s
Command Line
Signatures
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 |
Queries the unique device ID (IMEI, MEID, IMSI)
Processes
com.sdjr.sumiaobei
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 | 216.58.201.104:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.238:443 | android.apis.google.com | tcp |
| GB | 216.58.212.226:443 | tcp | |
| GB | 172.217.16.238:443 | tcp | |
| GB | 142.250.200.36:443 | tcp | |
| GB | 142.250.200.36:443 | tcp | |
| GB | 172.217.16.238:443 | tcp | |
| GB | 172.217.16.238:443 | tcp |
Files
/data/data/com.sdjr.sumiaobei/databases/bugly_db_legu-journal
| MD5 | c1aca364420873d20c4c55a6f1da65f0 |
| SHA1 | 1eeb9a1076b8464fc3b717eae6370a2bb00ab9ad |
| SHA256 | 75b9dbcce3f12e0d1655d28468758326a78325bad54d71c5acc217354ce36a7d |
| SHA512 | d4b2675fffaf7f486ab716b28c0da1bcf36788a4b7eae3fcc3a68a9d6ac8ddf6a3f0a8bf3880fad06751a219e83661829b81f31a2f041c97228fd3e3a6eca453 |
/data/data/com.sdjr.sumiaobei/databases/bugly_db_legu
| MD5 | d9906ec4d20ca81b930abb58c79effe9 |
| SHA1 | 73ebb52af463497082a6c854a67af0792339d4a9 |
| SHA256 | 93e09384dbbc259d8c9d629bb02134d701d412adbec349182796dcd5c68c47df |
| SHA512 | 3ae68c702c216255389ba961c397005f9726207264a9de8a47a98f8489e1e2fe5f629a58143b7e8694a3e7b93f198b94365b34fbfbf1f567390562e4a5b34c78 |
/data/data/com.sdjr.sumiaobei/databases/bugly_db_legu-journal
| MD5 | 2c3e59bd09fc31fb9f74cb9465bd6da3 |
| SHA1 | 458d4b7496baa643cabe2c402891d787acfe6075 |
| SHA256 | 1638d517d0198c86b839cd4f26f0f277099d5ca2009b1ac35e1c86f992ae524a |
| SHA512 | e3e1a5e9e07624f0c017e099e76eb7b61a1ef222541c64c49dea6553b5365992c84db1728b98672f6714335d4f73d6e1fa565c851604d0f565c2b25557277f42 |
/data/data/com.sdjr.sumiaobei/databases/bugly_db_legu-journal
| MD5 | 32f043a641b7db3b8bbb14c8ed623279 |
| SHA1 | 0943e16e7f4f0f2e6972041c0b82d02beda3334f |
| SHA256 | 32f38bf6cc0f55ba95bde14f286d938104260f3684777a6151e1740c6c6bab1a |
| SHA512 | ab272e4d7de4c405ccf6db2f5dceff3fbaeed9ad0f937db4e0d97d6615e58692c922b6c41c1c876a52b46dd3bc6c29fdb1e65284e6451e3b08945692b3b6ee74 |
/data/data/com.sdjr.sumiaobei/databases/bugly_db_legu-journal
| MD5 | 1957cff5b973aeb09ccfcf0af2446ef3 |
| SHA1 | 51814ea6b617d2f2c016dca7b2314448e8b47984 |
| SHA256 | e889055802ae15291a50edb3f64fb7bf1c8f5e6c345215cf8da8b4c36d90e16e |
| SHA512 | c6386ba6a8aa978ae9ceade62440ef5b19ba21de2defe5986493c97d7053ee978d08946c88b494d1f5e155a94c69ddc12455878e5be2d54b455ec513fd5c2149 |
/data/data/com.sdjr.sumiaobei/databases/bugly_db_legu-journal
| MD5 | a03223915c476a24e505a9d12e736b4f |
| SHA1 | 593134e766e2bff64f8b3d60a7ea0c3573c69a7d |
| SHA256 | 139edb275d242500bc21f5b9ad375716e3c4918a1551f19402f43347847755f8 |
| SHA512 | 423314f134a3d9e733dc00d7fc0862e98f6051712b81f3772783071b809672e5c997127ad9aa8a2bc243265091aaf53b86cad346cad9a7ba4bd9e12d0ca6dff5 |
/data/data/com.sdjr.sumiaobei/databases/bugly_db_legu-journal
| MD5 | fa42ea6594f20f385189a3ee4642372e |
| SHA1 | 2e25d8e4b8e246ba7d361e0cb89e070e043df6d8 |
| SHA256 | 8c6822785c1ab332e748bca16b32bc86e269fef4fb78cf26798bd7f896ba7d3f |
| SHA512 | cf3729897ed53656f4b8b3df9796426017b3cfd5849ca9b84605190b1911080f2e1fe559230366cdc850f8123ab1e3e481dddacfea776422929ee559299adf10 |