Analysis Overview
SHA256
dcd78d6c81ba50e4babde89ebc30e7a19c055e176e274942d3bf3f70fcd4d060
Threat Level: Shows suspicious behavior
The file a788fa6990df9dfbe0f57422bd88e7b4_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Requests dangerous framework permissions
Queries information about active data network
Queries the mobile country code (MCC)
Acquires the wake lock
Queries information about the current Wi-Fi connection
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks CPU information
Checks memory information
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-14 01:29
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | 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 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 the user's contacts data. | android.permission.READ_CONTACTS | N/A | N/A |
| Allows an application to write the user's contacts data. | android.permission.WRITE_CONTACTS | N/A | N/A |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Allows an application to read or write the system settings. | android.permission.WRITE_SETTINGS | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 01:29
Reported
2024-06-14 01:32
Platform
android-x86-arm-20240611.1-en
Max time kernel
179s
Max time network
183s
Command Line
Signatures
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | 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 |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | 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 |
| 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 |
| Framework service call | com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone | 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 |
| Framework service call | android.app.IActivityManager.registerReceiver | N/A | N/A |
| Framework service call | android.app.IActivityManager.registerReceiver | 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 |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
com.wta.NewCloudApp.jiuwei3304
com.wta.NewCloudApp.jiuwei3304:pushservice
com.wta.NewCloudApp.jiuwei3304:remote
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | api2.sharesdk.cn | udp |
| US | 1.1.1.1:53 | pack.yundabao.com | udp |
| US | 1.1.1.1:53 | www.xiyingcai.com | udp |
| US | 1.1.1.1:53 | www.baidu.com | udp |
| HK | 103.235.47.103:80 | www.baidu.com | tcp |
| CN | 116.255.131.209:8181 | pack.yundabao.com | tcp |
| US | 38.38.145.120:80 | www.xiyingcai.com | tcp |
| US | 38.38.145.120:80 | www.xiyingcai.com | tcp |
| CN | 115.227.43.65:5566 | api2.sharesdk.cn | tcp |
| CN | 116.255.131.209:8081 | pack.yundabao.com | tcp |
| US | 1.1.1.1:53 | push.zhanzhang.baidu.com | udp |
| CN | 182.61.201.93:80 | push.zhanzhang.baidu.com | tcp |
| US | 1.1.1.1:53 | hm.baidu.com | udp |
| CN | 14.215.182.140:443 | hm.baidu.com | tcp |
| CN | 182.61.201.93:80 | push.zhanzhang.baidu.com | tcp |
| CN | 14.215.182.140:443 | hm.baidu.com | tcp |
| US | 1.1.1.1:53 | sdk.open.talk.igexin.com | udp |
| CN | 183.134.98.76:5224 | sdk.open.talk.igexin.com | tcp |
| CN | 116.255.131.209:8181 | pack.yundabao.com | tcp |
| GB | 216.58.212.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.179.238:443 | android.apis.google.com | tcp |
| CN | 183.134.98.76:5224 | sdk.open.talk.igexin.com | tcp |
| CN | 183.134.98.76:5224 | sdk.open.talk.igexin.com | tcp |
| CN | 183.134.98.76:5224 | sdk.open.talk.igexin.com | tcp |
| CN | 182.61.244.229:80 | push.zhanzhang.baidu.com | tcp |
| CN | 14.215.183.79:443 | hm.baidu.com | tcp |
| CN | 182.61.244.229:80 | push.zhanzhang.baidu.com | tcp |
| CN | 14.215.183.79:443 | hm.baidu.com | tcp |
| CN | 183.134.98.76:5224 | sdk.open.talk.igexin.com | tcp |
Files
/storage/emulated/0/ShareSDK/.dk
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.wta.NewCloudApp.jiuwei3304/databases/pushsdk.db-shm
| MD5 | 91f3a5438ce08ef3623bdd660bbe7b11 |
| SHA1 | ae781920b5b66aecde1107eebaae87718d58ac71 |
| SHA256 | 0c531cf709202f631eaf5b0023bab11be6abe84d6b973da71069cd96a5068b22 |
| SHA512 | 5715b70c5e4126c3c4efe720551a69e1626020ee5099346dd503a49c351ad358169c36fe42c129398b71ec62d7257d0f572a969667208cb0800b6370d61346e0 |
/data/data/com.wta.NewCloudApp.jiuwei3304/databases/pushsdk.db-wal
| MD5 | 69754eacfae790af77b21e899ae5f915 |
| SHA1 | 0a8e8905e43e9510b9d913d1a47a23917a797c9f |
| SHA256 | 7d6f82037a1e96abb22c3a5d719f1dcaa31e798237a71a0808f988e7e6802dcc |
| SHA512 | 81217b7d8331c0cf9bf95344d60bd0e3db17fdb2eb2c382fc176db16ab70250ad1cd5f5e5cef86cfc2608c971fd6869e19ca3134d13673dec8bcafc696c01786 |
/data/data/com.wta.NewCloudApp.jiuwei3304/databases/sharesdk.db-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |