Analysis Overview
SHA256
dd9243ac560fccca43dca5b93e2121a95e9a33bb7394a5af8464f9a76a69162d
Threat Level: Shows suspicious behavior
The file 4992cb7c8158830a16fd47b8243988f1_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Obtains sensitive information copied to the device clipboard
Queries account information for other applications stored on the device
Queries the phone number (MSISDN for GSM devices)
Queries the unique device ID (IMEI, MEID, IMSI)
Reads information about phone network operator.
Queries the mobile country code (MCC)
Requests dangerous framework permissions
Queries information about active data network
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
2024-10-15 19:21
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 send SMS messages. | android.permission.SEND_SMS | 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 access to the list of accounts in the Accounts Service. | android.permission.GET_ACCOUNTS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-15 19:21
Reported
2024-10-15 19:23
Platform
android-x86-arm-20240624-en
Max time kernel
33s
Max time network
131s
Command Line
Signatures
Queries account information for other applications stored on the device
| Description | Indicator | Process | Target |
| Framework service call | android.accounts.IAccountManager.getAccountsAsUser | 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 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 |
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
vn.adflex.process
com.taigame.sms142
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | update.adflex.vn | udp |
| VN | 125.212.201.144:80 | update.adflex.vn | tcp |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.206:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | api.adflex.vn | udp |
| VN | 123.30.210.79:80 | api.adflex.vn | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-15 19:21
Reported
2024-10-15 19:23
Platform
android-x64-20240624-en
Max time kernel
33s
Max time network
148s
Command Line
Signatures
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | N/A | N/A |
Queries account information for other applications stored on the device
| Description | Indicator | Process | Target |
| Framework service call | android.accounts.IAccountManager.getAccountsAsUser | 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 the mobile country code (MCC)
| Description | Indicator | Process | Target |
| Framework service call | com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone | N/A | N/A |
Queries the unique device ID (IMEI, MEID, IMSI)
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 |
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
vn.adflex.process
com.taigame.sms142
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | update.adflex.vn | udp |
| VN | 125.212.201.144:80 | update.adflex.vn | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.178.8:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.179.238:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | api.adflex.vn | udp |
| VN | 125.212.201.144:80 | api.adflex.vn | tcp |
| GB | 142.250.187.228:443 | tcp | |
| GB | 142.250.187.228:443 | tcp | |
| GB | 216.58.213.14:443 | tcp | |
| GB | 142.250.178.2:443 | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-10-15 19:21
Reported
2024-10-15 19:23
Platform
android-x64-arm64-20240624-en
Max time kernel
33s
Max time network
132s
Command Line
Signatures
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | N/A | N/A |
Queries account information for other applications stored on the device
| Description | Indicator | Process | Target |
| Framework service call | android.accounts.IAccountManager.getAccountsAsUser | 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 |
Reads information about phone network operator.
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
vn.adflex.process
com.taigame.sms142
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.238:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.187.238:443 | tcp | |
| GB | 142.250.187.238:443 | tcp | |
| US | 1.1.1.1:53 | update.adflex.vn | udp |
| VN | 125.212.201.144:80 | update.adflex.vn | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 216.58.212.232:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | api.adflex.vn | udp |
| VN | 125.212.201.144:80 | api.adflex.vn | tcp |
| GB | 142.250.200.36:443 | tcp | |
| GB | 142.250.200.36:443 | tcp |