Analysis Overview
SHA256
35cbee8b110ad9f33e12e92952604b283f4ee0c24b72efba719cf11230fc6a3e
Threat Level: Shows suspicious behavior
The file 9ac1bb216a99157fb161973976611f46_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Loads dropped Dex/Jar
Queries information about running processes on the device
Queries the phone number (MSISDN for GSM devices)
Queries the mobile country code (MCC)
Requests dangerous framework permissions
Queries information about active data network
Queries information about the current Wi-Fi connection
Reads information about phone network operator.
Uses Crypto APIs (Might try to encrypt user data)
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks CPU information
Checks memory information
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-10 13:05
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 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 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 write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-10 13:05
Reported
2024-06-10 13:08
Platform
android-x86-arm-20240603-en
Max time kernel
179s
Max time network
182s
Command Line
Signatures
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /storage/emulated/0/Android/data/com.kepan.lyzbt/cache/sdk_plugin.apk | 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 the phone number (MSISDN for GSM devices)
Queries information about active data network
| Description | Indicator | Process | Target |
| 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 |
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 |
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.kepan.lyzbt
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | serverip.sdk.quicksdk.net | udp |
| US | 1.1.1.1:53 | sdk.kepan365.com | udp |
| US | 1.1.1.1:53 | sdk.chinatzw.net | udp |
| CN | 47.96.103.195:443 | sdk.kepan365.com | tcp |
| CN | 47.96.103.195:443 | sdk.kepan365.com | tcp |
| CN | 47.96.103.195:443 | sdk.kepan365.com | tcp |
| CN | 117.78.17.69:443 | sdk.chinatzw.net | tcp |
| CN | 117.78.17.69:443 | sdk.chinatzw.net | tcp |
| CN | 180.150.191.127:80 | serverip.sdk.quicksdk.net | tcp |
| US | 1.1.1.1:53 | sdkapi00.sdk.quicksdk.net | udp |
| CN | 106.75.35.13:80 | sdkapi00.sdk.quicksdk.net | tcp |
| GB | 172.217.16.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.212.238:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| CN | 180.150.191.127:80 | serverip.sdk.quicksdk.net | tcp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
| US | 1.1.1.1:53 | sdkreport.quickapi.net | udp |
Files
/data/data/com.kepan.lyzbt/app_crashrecord/1004
| MD5 | 406f88cbaa332ff5e84e5b217b844641 |
| SHA1 | 01aee27aaa2dae0e97c20ab9e03c8ba533f5cc29 |
| SHA256 | e56f92e074ec9719b32d1a33bcce18b9dea5a15bd5073ccb72d0befd0d4d0ac8 |
| SHA512 | 43a7cb0065f5d6a390e3e1945d2609649d6d7d4640be15ca68200b9eb1677bf28bd0a85d98f4a7fcfd3ee61f2c49efcb06587789513da1bf7abbba507620932c |
/data/data/com.kepan.lyzbt/databases/bugly_db_-journal
| MD5 | 9e5cd9a0c7a74e694c28e597556d8b62 |
| SHA1 | a3b8af3ef4a0e7a13c2dd494a45f0abcf4ec95b0 |
| SHA256 | f66a9e5725981c3e30ed5ebf643d1841fe39f75c85cb11842d76450d7030806d |
| SHA512 | 1d67d6870d7ff8da74522bb4531dedc23bc77a29de02368054d1e729adadfac7c1af70ee5e7dddbc01ab70bf1076e565b7b2d903a42177114851eae39f694b2a |
/data/data/com.kepan.lyzbt/databases/bugly_db_
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.kepan.lyzbt/databases/bugly_db_-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/com.kepan.lyzbt/databases/bugly_db_-wal
| MD5 | 05cc2e255a1e0a49890adb670d019fdc |
| SHA1 | 2b4172a52b69cb0e3d688cb8abbcfbf72b16384f |
| SHA256 | a38b12540b07a00a9d7539c21bb916f71d1b0c60935489a19bc7b2e3f74cb5d6 |
| SHA512 | d057b66a796a2aa7662ed5a99fcde1ec94c1221ff57795d45cc7f825c01fd16e805e9256c2b403985f26a944827209111bfa112690567dcf47c44802cdf21abe |
/data/data/com.kepan.lyzbt/app_crashrecord/1004
| MD5 | 0d210bfb2a0e1f1b4c082a6a0f79de07 |
| SHA1 | bb8ed9e364db79d1d9f2fcde3f15091893222faa |
| SHA256 | 988722c23d78a46021d0e7ca9deee7aa8bb83288269174ffacb7316f381cca1d |
| SHA512 | 536e9867b0df29b15b789f8949be6ab37fcdeccb9d39ded981da7dc2052c9533d0ec0e6f9a5444132977605d372e1463d91bdde41b528ff2ca3f65ab152325c1 |
/storage/emulated/0/UcQkDir/qk.dvid.txt
| MD5 | d5d96402c7e4650ade92264eeb933466 |
| SHA1 | 9a547259c6b97d5858d9d096ee987a6e9fbed68f |
| SHA256 | 6e718dffa5e297d4919feb52ae04a5ec0119fed2657b0435e0cbc67628fc958c |
| SHA512 | d45d23e3e9df79c044ea24d82b4ba9000fcac829e0868ab0331a52105b9d253d3ebf5bcfc6235a34d534e66b74eae217391c29bce0f36582bafeaf0f3302fe9e |
/storage/emulated/0/Android/data/com.kepan.lyzbt/cache/sdk_plugin.apk
| MD5 | f75bd4f70d0ba71001259379d2666e72 |
| SHA1 | bc1fb1ed9cab17ae29e1c468f43f212f00c1fe5e |
| SHA256 | 618c25a5087d76741ef85c6789ed0c94ada0e432a0ea0efc42ca3010755a4492 |
| SHA512 | d9859852b827fc99e9e84b8fea88a70e24fc95d5b66133bedd0c76d7a2fbd13b2e89d3e557cc129347fa212105d18c333f780df3874b476538e19088d304bdd2 |
/storage/emulated/0/Android/data/com.kepan.lyzbt/cache/sdk_plugin.apk
| MD5 | 66766eb5159fa3cdadba6a9ffc5ecaa6 |
| SHA1 | d23961815abee36787db6c379479db4371aeba43 |
| SHA256 | f597a091198a5e1f98f62cad33dfc33f8be380164e7063cf62902f8c153f29d9 |
| SHA512 | d1911dbf6e9a3521a8cc68a4b4150ab1cf1e23b75462bfedb7b541aa1807e0709a3c197aff4397af1880cb8bbbedf55e33a718701061d7a167448275a16cae62 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-10 13:05
Reported
2024-06-10 13:08
Platform
android-x86-arm-20240603-en
Max time kernel
7s
Max time network
132s
Command Line
Signatures
Processes
com.zhengchong.zcgamesdk.plugin
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.206:443 | android.apis.google.com | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-10 13:05
Reported
2024-06-10 13:08
Platform
android-x64-20240603-en
Max time kernel
7s
Max time network
131s
Command Line
Signatures
Processes
com.zhengchong.zcgamesdk.plugin
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 172.217.16.234:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.200.8:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.200.46:443 | tcp | |
| GB | 172.217.169.66:443 | tcp | |
| GB | 142.250.187.228:443 | tcp | |
| GB | 142.250.187.228:443 | tcp |
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-10 13:05
Reported
2024-06-10 13:08
Platform
android-x64-arm64-20240603-en
Max time kernel
7s
Max time network
133s
Command Line
Signatures
Processes
com.zhengchong.zcgamesdk.plugin
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 172.217.16.238:443 | tcp | |
| GB | 172.217.16.238:443 | tcp | |
| GB | 216.58.201.106:443 | tcp | |
| GB | 216.58.201.106:443 | tcp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 172.217.16.232:443 | ssl.google-analytics.com | tcp |
| GB | 172.217.169.68:443 | tcp | |
| GB | 172.217.169.68:443 | tcp |