Analysis Overview
SHA256
03c8cba14139423ec179759052b178852ef7a3884a969876c2123bec7f7f8c65
Threat Level: Known bad
The file fd642953848d954af2a2733139e884f3_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Hydra
Makes use of the framework's Accessibility service
Queries the mobile country code (MCC)
Registers a broadcast receiver at runtime (usually for listening for system events)
Loads dropped Dex/Jar
Looks up external IP address via web service
Reads information about phone network operator.
Declares broadcast receivers with permission to handle system events
Checks if the internet connection is available
Declares services with permission to bind to the system
Requests dangerous framework permissions
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-20 18:46
Signatures
Declares broadcast receivers with permission to handle system events
| Description | Indicator | Process | Target |
| Required by device admin receivers to bind with the system. Allows apps to manage device administration features. | android.permission.BIND_DEVICE_ADMIN | N/A | N/A |
Declares services with permission to bind to the system
| Description | Indicator | Process | Target |
| Required by accessibility services to bind with the system. Allows apps to access accessibility features. | android.permission.BIND_ACCESSIBILITY_SERVICE | N/A | N/A |
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 request installing packages. | android.permission.REQUEST_INSTALL_PACKAGES | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | 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 send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
| Allows an application to read the user's contacts data. | android.permission.READ_CONTACTS | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
| Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. | android.permission.CALL_PHONE | N/A | N/A |
Analysis: behavioral3
Detonation Overview
Submitted
2024-04-20 18:46
Reported
2024-04-20 18:50
Platform
android-x64-arm64-20240221-en
Max time network
178s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.200.46:443 | tcp | |
| GB | 142.250.200.46:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.179.234:443 | udp | |
| GB | 172.217.169.46:443 | udp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.169.10:443 | tcp | |
| BE | 66.102.1.188:5228 | tcp | |
| GB | 216.58.212.195:443 | tcp | |
| GB | 216.58.212.228:443 | tcp | |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 142.250.180.4:443 | www.google.com | tcp |
| US | 1.1.1.1:53 | www.youtube.com | udp |
| GB | 172.217.169.46:443 | www.youtube.com | udp |
| GB | 172.217.169.46:443 | www.youtube.com | tcp |
| GB | 172.217.169.46:443 | www.youtube.com | 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 | accounts.google.com | udp |
| US | 1.1.1.1:53 | accounts.google.com | udp |
| BE | 173.194.76.84:443 | accounts.google.com | tcp |
| BE | 173.194.76.84:443 | accounts.google.com | tcp |
| GB | 172.217.169.46:443 | www.youtube.com | udp |
| GB | 172.217.169.46:443 | www.youtube.com | tcp |
| GB | 142.250.179.238:443 | android.apis.google.com | tcp |
| GB | 142.250.179.238:443 | android.apis.google.com | tcp |
| GB | 142.250.179.238:443 | android.apis.google.com | tcp |
| GB | 172.217.169.46:443 | www.youtube.com | tcp |
| US | 1.1.1.1:53 | www.google.com | udp |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 142.250.187.228:443 | www.google.com | udp |
| GB | 142.250.187.228:443 | www.google.com | tcp |
| GB | 142.250.187.228:443 | www.google.com | tcp |
| US | 1.1.1.1:53 | zthqlcaroqu | udp |
| US | 1.1.1.1:53 | hdrzafelfbw | udp |
| US | 1.1.1.1:53 | feemaifnuywe | udp |
| US | 1.1.1.1:53 | mdh-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | update.googleapis.com | udp |
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-04-20 18:46
Reported
2024-04-20 18:46
Platform
android-x86-arm-20240221-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-04-20 18:46
Reported
2024-04-20 18:46
Platform
android-x64-20240221-en
Max time network
3s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral6
Detonation Overview
Submitted
2024-04-20 18:46
Reported
2024-04-20 18:46
Platform
android-x64-arm64-20240221-en
Max time network
6s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.200.42:443 | udp | |
| GB | 142.250.178.14:443 | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-20 18:46
Reported
2024-04-20 18:49
Platform
android-x86-arm-20240221-en
Max time kernel
149s
Max time network
131s
Command Line
Signatures
Hydra
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.sqjuuzpr.ryxjuzs/code_cache/secondary-dexes/base.apk.classes1.zip | N/A | N/A |
| N/A | /data/user/0/com.sqjuuzpr.ryxjuzs/code_cache/secondary-dexes/base.apk.classes1.zip | 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 if the internet connection is available
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Reads information about phone network operator.
Processes
com.sqjuuzpr.ryxjuzs
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.sqjuuzpr.ryxjuzs/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.sqjuuzpr.ryxjuzs/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=&
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | gist.githubusercontent.com | udp |
| US | 185.199.109.133:443 | gist.githubusercontent.com | tcp |
| US | 1.1.1.1:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.179.238:443 | android.apis.google.com | tcp |
Files
/data/data/com.sqjuuzpr.ryxjuzs/code_cache/secondary-dexes/tmp-base.apk.classes8158075584906483725.zip
| MD5 | b11953d70ceeb77105f82251a3fc93e4 |
| SHA1 | fb156b1198b7239b218358da2c17cf0511abff14 |
| SHA256 | 9dacc18d851223e579880e96ae92d7899ebeb3cae897e9115d4bbb1405cf93e5 |
| SHA512 | 43682f823db98f37586e66b0880443ba428bce6e6bb40f1770a6d8f0d0c098e88dd42cbf99a128f28cc1e6c2d067a5700d74f3362fb1cdac3446f41e88d83dbd |
/data/user/0/com.sqjuuzpr.ryxjuzs/code_cache/secondary-dexes/base.apk.classes1.zip
| MD5 | e095f5b8904f828bb3c5208a6b793116 |
| SHA1 | 50b997f1924e5ddce9d3ce62b53db21c45c7791b |
| SHA256 | 8009f9b2b0de069da9f7991b6acae899d58054df49347fe112b2771bef865469 |
| SHA512 | de606e6fbc6b05eab1332ceb335b9ce79f35e28954967d448fcf358f78e879ba83c1dfa12fecfb342700e76052c5f937b54e38c83bd2ab4b9a3dd5c9abc1680f |
/data/user/0/com.sqjuuzpr.ryxjuzs/code_cache/secondary-dexes/base.apk.classes1.zip
| MD5 | 508514b943107433b9d6a027813b2af8 |
| SHA1 | 01573be467fefcda5a1f180aad243ee2ffb88476 |
| SHA256 | 1a05673cd0d7961bc9c2e48482d03277b931c1c4c19e247b2e2b84033d9d9901 |
| SHA512 | f7f1c0502fa3fc6d7e47f05113b6cf09713e5bea427bacd4a87e6b117de31e61de766de586a4dfbc2b4956b7dd815accae222ae4c8c4f02ca6e2683585266199 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-20 18:46
Reported
2024-04-20 18:49
Platform
android-x64-20240221-en
Max time kernel
154s
Max time network
146s
Command Line
Signatures
Hydra
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.sqjuuzpr.ryxjuzs/code_cache/secondary-dexes/base.apk.classes1.zip | 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 if the internet connection is available
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Reads information about phone network operator.
Processes
com.sqjuuzpr.ryxjuzs
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | gist.githubusercontent.com | udp |
| US | 185.199.108.133:443 | gist.githubusercontent.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.187.200:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| GB | 142.250.178.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.238:443 | android.apis.google.com | tcp |
| GB | 142.250.200.36:443 | tcp | |
| GB | 142.250.200.36:443 | tcp |
Files
/data/data/com.sqjuuzpr.ryxjuzs/code_cache/secondary-dexes/tmp-base.apk.classes7707539817585632908.zip
| MD5 | b11953d70ceeb77105f82251a3fc93e4 |
| SHA1 | fb156b1198b7239b218358da2c17cf0511abff14 |
| SHA256 | 9dacc18d851223e579880e96ae92d7899ebeb3cae897e9115d4bbb1405cf93e5 |
| SHA512 | 43682f823db98f37586e66b0880443ba428bce6e6bb40f1770a6d8f0d0c098e88dd42cbf99a128f28cc1e6c2d067a5700d74f3362fb1cdac3446f41e88d83dbd |
/data/user/0/com.sqjuuzpr.ryxjuzs/code_cache/secondary-dexes/base.apk.classes1.zip
| MD5 | e095f5b8904f828bb3c5208a6b793116 |
| SHA1 | 50b997f1924e5ddce9d3ce62b53db21c45c7791b |
| SHA256 | 8009f9b2b0de069da9f7991b6acae899d58054df49347fe112b2771bef865469 |
| SHA512 | de606e6fbc6b05eab1332ceb335b9ce79f35e28954967d448fcf358f78e879ba83c1dfa12fecfb342700e76052c5f937b54e38c83bd2ab4b9a3dd5c9abc1680f |