Analysis Overview
SHA256
04a06b7e414b6d8370dfb7e98ae35babc907b7fc460604f8b20e96b3131a8a92
Threat Level: Likely malicious
The file 9336481359d14eab6dcf7523e28deb24_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Checks if the Android device is rooted.
Queries information about running processes on the device
Queries the mobile country code (MCC)
Checks CPU information
Checks memory information
Checks Android system properties for emulator presence.
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks if the internet connection is available
Requests dangerous framework permissions
Queries the unique device ID (IMEI, MEID, IMSI)
Reads information about phone network operator.
Uses Crypto APIs (Might try to encrypt user data)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-04 00:58
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 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 |
| Required to be able to access the camera device. | android.permission.CAMERA | 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 record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Allows an application to request installing packages. | android.permission.REQUEST_INSTALL_PACKAGES | 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 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-04 00:58
Reported
2024-06-04 01:01
Platform
android-x86-arm-20240603-en
Max time kernel
179s
Max time network
186s
Command Line
Signatures
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/bin/su | N/A | N/A |
| N/A | /system/xbin/su | N/A | N/A |
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Checks Android system properties for emulator presence.
| Description | Indicator | Process | Target |
| Accessed system property | key: ro.product.model | 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 |
Queries information about running processes on the device
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.getRunningAppProcesses | N/A | N/A |
| Framework service call | android.app.IActivityManager.getRunningAppProcesses | 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 |
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 |
Checks if the internet connection is available
| 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 the unique device ID (IMEI, MEID, IMSI)
Reads information about phone network operator.
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
com.g918832149.ibj
com.g918832149.ibj:remote
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | s.jpush.cn | udp |
| US | 1.1.1.1:53 | cfg.imtt.qq.com | udp |
| CN | 120.46.84.108:19000 | s.jpush.cn | udp |
| HK | 43.135.106.117:80 | cfg.imtt.qq.com | tcp |
| US | 1.1.1.1:53 | a.apicloud.com | udp |
| CN | 47.93.90.46:443 | a.apicloud.com | tcp |
| US | 1.1.1.1:53 | p.apicloud.com | udp |
| US | 1.1.1.1:53 | log.tbs.qq.com | udp |
| HK | 129.226.107.80:80 | log.tbs.qq.com | tcp |
| CN | 47.94.128.65:443 | p.apicloud.com | tcp |
| US | 1.1.1.1:53 | y.tx9.top | udp |
| HK | 43.135.106.117:80 | cfg.imtt.qq.com | tcp |
| US | 1.1.1.1:53 | image.aqcould.com | udp |
| US | 1.1.1.1:53 | sis.jpush.io | udp |
| CN | 1.94.119.240:19000 | sis.jpush.io | udp |
| GB | 142.250.187.206:443 | tcp | |
| 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 | easytomessage.com | udp |
| CN | 123.60.31.166:19000 | easytomessage.com | udp |
| US | 1.1.1.1:53 | tcp | |
| CN | 123.60.79.150:19000 | udp | |
| CN | 124.70.159.59:19000 | udp | |
| CN | 120.46.141.4:19000 | udp | |
| CN | 121.36.15.222:19000 | udp | |
| CN | 123.196.118.23:19000 | udp | |
| CN | 103.229.215.60:19000 | udp | |
| CN | 117.121.49.100:19000 | udp | |
| US | 1.1.1.1:53 | tcp | |
| US | 1.1.1.1:53 | im64.jpush.cn | udp |
| CN | 139.9.138.15:7000 | im64.jpush.cn | tcp |
| CN | 139.9.138.15:7002 | im64.jpush.cn | tcp |
| CN | 139.9.135.156:7003 | im64.jpush.cn | tcp |
| CN | 139.9.138.15:7003 | im64.jpush.cn | tcp |
| CN | 139.9.135.156:7004 | im64.jpush.cn | tcp |
| CN | 139.9.138.15:7004 | im64.jpush.cn | tcp |
| CN | 119.3.188.193:7005 | im64.jpush.cn | tcp |
| CN | 139.9.138.15:7006 | im64.jpush.cn | tcp |
| CN | 139.9.138.15:7007 | im64.jpush.cn | tcp |
| CN | 139.9.138.15:7005 | im64.jpush.cn | tcp |
| CN | 139.9.138.15:7009 | im64.jpush.cn | tcp |
| CN | 139.9.138.15:7008 | im64.jpush.cn | tcp |
| CN | 120.46.84.108:19000 | easytomessage.com | udp |
| US | 1.1.1.1:53 | sis.jpush.io | udp |
| CN | 1.94.119.240:19000 | sis.jpush.io | udp |
| CN | 123.60.31.166:19000 | easytomessage.com | udp |
| US | 1.1.1.1:53 | _psis._udp.jpush.cn | tcp |
| CN | 123.60.79.150:19000 | udp | |
| CN | 124.70.159.59:19000 | udp | |
| CN | 120.46.141.4:19000 | udp | |
| CN | 121.36.15.222:19000 | udp | |
| CN | 123.196.118.23:19000 | udp | |
| CN | 103.229.215.60:19000 | udp | |
| CN | 117.121.49.100:19000 | udp | |
| US | 1.1.1.1:53 | tcp | |
| CN | 119.3.188.193:7005 | im64.jpush.cn | tcp |
| CN | 139.9.138.15:7000 | im64.jpush.cn | tcp |
| CN | 139.9.138.15:7002 | im64.jpush.cn | tcp |
| CN | 139.9.135.156:7003 | im64.jpush.cn | tcp |
| CN | 139.9.138.15:7003 | im64.jpush.cn | tcp |
Files
/storage/emulated/0/Android/data/com.g918832149.ibj/files/tbslog/tbslog.txt
| MD5 | 727a2bd9ecee7970e1d56f5796f13f63 |
| SHA1 | 24c75d9c9a73b6159c376ae525c6193f658194a8 |
| SHA256 | f853bb5ea6056c4dff47506e13a236a702dfe065dfc7f29635fcddfcb9c0f485 |
| SHA512 | 9a2e02c3c6c47d2064ce492a6237860390c31a68034eb6540d17682bb961d7e3c224aa416b11ed14c235981dd8e10b9fe1f9c5d89bbaf664ec678ef79746960b |
/storage/emulated/0/data/.push_deviceid
| MD5 | f702520f757e228f8a9205077854537d |
| SHA1 | 1f7504b27ba9fd08db97239fd7781f891d5b92ec |
| SHA256 | 479b4de5ed5bc1a8768d8a4d54e4d65dfa27a79f4ace6b096c60ec7e73a93803 |
| SHA512 | fa1c22a2394749ceb68ca195e096909e76c1ab13b40afbc14c13fe3b86cac6769f1534b084f3e597c5e61aa0ff5bd764e381f25850fa46c508d41489f05bac6d |
/storage/emulated/0/data/.push_deviceid
| MD5 | 745568abd3c5500b0713400f906a208e |
| SHA1 | d2baca725580ff45c60b340067baab36ae52cddd |
| SHA256 | 0790a61e3237a9db3e94665dda7e63587e74c20414b51776a21463ef81a7ad04 |
| SHA512 | fd1e171c5ec9236179db7eb3f4c01e726db59261a535b02f4b92a18269b3f7ee1e7c7bd6de5799551fb2941b1d8b32dd71d739093e652facd20521894048a489 |
/data/data/com.g918832149.ibj/files/jpush_stat_history/active_user/nowrap/958b312b-3ce6-4f5a-bae1-ece7607cf97c
| MD5 | ee0ea12661ec434290eff8b04ca68029 |
| SHA1 | 251a9367879f006258c48bc53d5dae34b19d60cb |
| SHA256 | 03dcfa5015ecf09ee9cada976db9db54d7751d381d12667ec1fed4f0dae1eaa6 |
| SHA512 | 4a27b819769b329ac57639755b4a6ff26416753097434a47622f4471cd50873407e747c656e20a79a7e12782a2d4539cb0e66defe7322f755e64934992089ed6 |