Analysis Overview
SHA256
f43cdcf04140d7a75851204ecb694cbc7f298e1b6597239e43ea233a4e42c58c
Threat Level: Shows suspicious behavior
The file 99b16f8e990850b90f1ae3a599b078ba_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Queries the phone number (MSISDN for GSM devices)
Queries the unique device ID (IMEI, MEID, IMSI)
Requests dangerous framework permissions
Queries information about active data network
Queries the mobile country code (MCC)
Reads information about phone network operator.
Registers a broadcast receiver at runtime (usually for listening for system events)
Uses Crypto APIs (Might try to encrypt user data)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-06 01:16
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 application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-06 01:16
Reported
2024-06-06 01:25
Platform
android-x86-arm-20240603-en
Max time kernel
8s
Max time network
150s
Command Line
Signatures
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.
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 |
Processes
cn.rimkpij.khijtk.spgvr
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 52.71.57.184:80 | 52.71.57.184 | tcp |
| 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 |
| GB | 216.58.201.110:443 | tcp | |
| GB | 142.250.187.194:443 | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-06 01:16
Reported
2024-06-06 01:25
Platform
android-x64-20240603-en
Max time kernel
7s
Max time network
149s
Command Line
Signatures
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 |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
cn.rimkpij.khijtk.spgvr
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | y1.ygmobile.com | udp |
| US | 3.94.41.167:80 | y1.ygmobile.com | tcp |
| GB | 142.250.187.234:443 | tcp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 216.58.204.72:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.187.238:443 | tcp | |
| GB | 142.250.187.228:443 | tcp | |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 142.250.187.228:443 | www.google.com | tcp |
| GB | 172.217.169.14:443 | tcp | |
| GB | 142.250.187.226:443 | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-06 01:16
Reported
2024-06-06 01:25
Platform
android-x64-arm64-20240603-en
Max time kernel
7s
Max time network
132s
Command Line
Signatures
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.
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
cn.rimkpij.khijtk.spgvr
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 | y1.ygmobile.com | udp |
| US | 3.130.253.23:80 | y1.ygmobile.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 216.58.204.72:443 | ssl.google-analytics.com | tcp |
| GB | 172.217.169.68:443 | tcp | |
| GB | 172.217.169.68:443 | tcp |