Analysis Overview
SHA256
b73ae25d0bfaf275a363a0ac19ab6d973beceb72517b1e5bc82e5c9e10760ff0
Threat Level: Shows suspicious behavior
The file 524201c0a1489e916d3ed2205acced95_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Queries the phone number (MSISDN for GSM devices)
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Queries information about active data network
Queries the mobile country code (MCC)
Reads information about phone network operator.
Requests dangerous framework permissions
Checks the presence of a debugger
Listens for changes in the sensor environment (might be used to detect emulation)
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
2024-10-17 13:44
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
| 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-17 13:44
Reported
2024-10-17 13:46
Platform
android-x86-arm-20240624-en
Max time kernel
133s
Max time network
137s
Command Line
Signatures
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
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 |
Reads information about phone network operator.
Checks the presence of a debugger
Listens for changes in the sensor environment (might be used to detect emulation)
| Description | Indicator | Process | Target |
| Framework API call | android.hardware.SensorManager.registerListener | 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 |
| 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.perracolabs.cpd
com.perracolabs.cpd:MediaHandlerServiceCP
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | ads.adflex.vn | udp |
| VN | 125.212.201.144:80 | ads.adflex.vn | tcp |
| VN | 125.212.201.144:80 | ads.adflex.vn | tcp |
| VN | 125.212.201.144:80 | ads.adflex.vn | tcp |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | tracking.adflex.vn | udp |
| VN | 125.212.201.144:80 | tracking.adflex.vn | tcp |
Files
/data/data/com.perracolabs.cpd/files/v17st
| MD5 | c7525193970d2036521f047aa3752787 |
| SHA1 | 074816f8bb1a16fbb8c5ab9715d04a36a5d88445 |
| SHA256 | 32d29b113ffa256da828daa5929efbacc8a7d4e9c18c3fee679cabc3d753346f |
| SHA512 | 0971f60f74d15d586ff0a969f2991e6fe6b7a4c066e1ca27926087d0070f0eaf74e491c672096efc4f5fbb9e3febd09e8f66388bab8b58063c08e019e3b9af3a |
/data/data/com.perracolabs.cpd/files/v17st
| MD5 | 2c5ad5585ccbe32c9e73eda9c8571744 |
| SHA1 | ceae193b2961231cd57e205788ed5bd06bf9ca5c |
| SHA256 | 7bc86a3a0ffc6dc201d5404a82527c01d95a7110ad27b349efed0c29d17302b4 |
| SHA512 | 78a9879501fce35f2e9fafe514be51b048989fdea24090df1606a0929a3173b302475f7049a1388d310647d2ed0f584ae1aa953a9945b7f1f8552a865c7ea9ff |
/data/data/com.perracolabs.cpd/files/v17st
| MD5 | 7415739965b0801d81aac0955ebfb73c |
| SHA1 | 0e9439f43d63ec198210da3b0941bffe9f9fc105 |
| SHA256 | 9fefec63eb8becc8febbbd6c0ed0ad2fed4c6312545bdfda7ef35f04ab2ec6fa |
| SHA512 | 677cf2127c8392d22bd0500e04698bb5b4577ff8f102ece2be7ec9b16417a41dbf568b43f326e1523b521b49936d2803890758d0824a3086c58d6684f4931770 |
/data/data/com.perracolabs.cpd/files/v17st
| MD5 | f8df29f7a30fc0669008b9a2b7d8aac4 |
| SHA1 | 8d9109664b26745d11f64e3e8cc3c94dc1bda664 |
| SHA256 | 6e0feff45f308744c453f98d01008173edffc2f4c2557046495d2a70516390a8 |
| SHA512 | 97cd818f2817d8408bf428b74737fae7b519355445ba7d8e13dd90ed8bceac24b8eab12204d9571db9ff683474ba7bd54af96323de718950bc9066b7c31c7cf4 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-17 13:44
Reported
2024-10-17 13:44
Platform
android-33-x64-arm64-20240624-en
Max time network
6s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.187.196:443 | udp | |
| GB | 142.250.187.196:443 | tcp |