Analysis Overview
SHA256
0ad83fb33fcef5413c1038f4d1190f7b90f394eaa90571b93c1a9daa4fd5e7d1
Threat Level: Shows suspicious behavior
The file 56474618182fc7c90f9aa12841dbf6f6_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks CPU information
Queries information about the current Wi-Fi connection
Checks if the internet connection is available
Reads information about phone network operator.
Requests dangerous framework permissions
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-18 18:52
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 access approximate location. | android.permission.ACCESS_COARSE_LOCATION | N/A | N/A |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows access to the list of accounts in the Accounts Service. | android.permission.GET_ACCOUNTS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-18 18:52
Reported
2024-05-18 19:01
Platform
android-x86-arm-20240514-en
Max time kernel
64s
Max time network
130s
Command Line
Signatures
Checks CPU information
| Description | Indicator | Process | Target |
| File opened for read | /proc/cpuinfo | 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 |
Reads information about phone network operator.
Processes
com.lutongnet.kalaok2
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.200.14:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| CN | 61.144.222.72:8480 | tcp | |
| US | 1.1.1.1:53 | alog.umeng.com | udp |
| CN | 223.109.148.130:80 | alog.umeng.com | tcp |
| GB | 216.58.204.67:443 | tcp | |
| CN | 223.109.148.179:80 | alog.umeng.com | tcp |
| GB | 142.250.180.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
| CN | 223.109.148.178:80 | alog.umeng.com | tcp |
| CN | 223.109.148.176:80 | alog.umeng.com | tcp |
| CN | 223.109.148.141:80 | alog.umeng.com | tcp |
| CN | 223.109.148.177:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.co | udp |
Files
/data/data/com.lutongnet.kalaok2/files/mobclick_agent_cached_com.lutongnet.kalaok2
| MD5 | a2183773cf233266e7b43001d673cdd7 |
| SHA1 | c527e7c769aaa69c67e3ea7de0581aa1226c2505 |
| SHA256 | 9d246546fd050d81cd683390be863cfdb2b2baddc85c63330028e274d65f094e |
| SHA512 | d1fc7b24c0124f8c7f2b060f5fe201a4677f6d23422481455ef5feb8f4b018520a98b3946cb55de4f7eb282f9658e9f99acf6fb33b985deca87960f69f1b3c70 |