Analysis Overview
SHA256
79b35b829839ef69f5968a1a025453f22b80e808a31a70eb299da04f29faef3d
Threat Level: Known bad
The file 79b35b829839ef69f5968a1a025453f22b80e808a31a70eb299da04f29faef3d.bin was found to be: Known bad.
Malicious Activity Summary
Cerberus
Cerberus family
Makes use of the framework's Accessibility service
Queries the phone number (MSISDN for GSM devices)
Obtains sensitive information copied to the device clipboard
Loads dropped Dex/Jar
Queries the mobile country code (MCC)
Requests disabling of battery optimizations (often used to enable hiding in the background).
Declares services with permission to bind to the system
Requests dangerous framework permissions
Performs UI accessibility actions on behalf of the user
Declares broadcast receivers with permission to handle system events
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 memory information
Checks CPU information
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-18 22:06
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 application to receive SMS messages. | android.permission.RECEIVE_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 application to read the user's contacts data. | android.permission.READ_CONTACTS | N/A | N/A |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | 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 |
| Allows an application to request installing packages. | android.permission.REQUEST_INSTALL_PACKAGES | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | 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 an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-18 22:05
Reported
2024-12-18 22:09
Platform
android-x86-arm-20240910-en
Max time kernel
122s
Max time network
151s
Command Line
Signatures
Cerberus
Cerberus family
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json | N/A | N/A |
| N/A | /data/user/0/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json | N/A | N/A |
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 |
Queries the phone number (MSISDN for GSM devices)
Performs UI accessibility actions on behalf of the user
| Description | Indicator | Process | Target |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | 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 |
Requests disabling of battery optimizations (often used to enable hiding in the background).
| Description | Indicator | Process | Target |
| Intent action | android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS | N/A | N/A |
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 |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
com.weird.sponsor
/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.weird.sponsor/app_DynamicOptDex/kysRIWG.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.weird.sponsor/app_DynamicOptDex/oat/x86/kysRIWG.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 | icons.iconarchive.com | udp |
| US | 104.21.235.214:443 | icons.iconarchive.com | tcp |
| US | 1.1.1.1:53 | tendasmalartarsrodrimez.shop | udp |
| GB | 142.250.187.206:443 | tcp | |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.14:443 | android.apis.google.com | tcp |
| GB | 142.250.187.226:443 | tcp |
Files
/data/data/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json
| MD5 | 326eb37ddcdda09be4ea98c17c96cffe |
| SHA1 | a652bd979d8e1d5edf93554380c6bb6f1548f86b |
| SHA256 | 4beec69cbab12e9c504506987ac3f6d5d3cf2f965a6a98304968130309da4ff3 |
| SHA512 | 63ef23a5290732d6143fd82d43d5289901839379b54fd6b603bd3f2f8cc12352879b623c0dcd92beb5ec347c65884388eecfa07883bd4379b0bbac6a4088eced |
/data/data/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json
| MD5 | c1424a31a0fe8e08c687c8a22241c89b |
| SHA1 | cbd17a260ef28daba6e21f6788347c5367467e66 |
| SHA256 | 41c8911cfcf6dd668bbeea02aae489afc4f371c0876391a791f8c11db4047bb1 |
| SHA512 | fad7cacbd09760d56ee44faa1cd3c47716f7f1de47ac034da756b55168f9315c566bf91a68275ea95ef58ca60c38f5f04afce414042a6e8dd80fbdcd0960e8f4 |
/data/user/0/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json
| MD5 | fb1c074d36b258b42f353f6889bab088 |
| SHA1 | 141840b653e9cc6c129bbe84f2d179309ec1c1b4 |
| SHA256 | 5cc1a8d3aa9225a9818e5ecb49365257e6e7e57d1952ae6db1863ef320d2745a |
| SHA512 | 82c4a8b691c1f650fbc47c1421b1646caeea762a6b45ffea4066a8d6f30cfb74a7d6e76dc7c1a96f64aa0efbbd0c42da797cd8b48e4034aad878b354ad4d317c |
/data/user/0/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json
| MD5 | 48bad569c7c0c68cc4771d3af50de74f |
| SHA1 | b7ea1fdabd54d8f5ff08d0ce38ddb8b40d1cc0d4 |
| SHA256 | 1cbe6f620417560298bb12fa2a2ee45fd7ad085a091ebb849aa409771221f6fa |
| SHA512 | 2079437fce0c91b60f700204df3151c5462a489b3d240539f60967d2951fb721a92eb2c32ff9f4a0c7c8a8c1054486e03c375afc7c6050d47fbc31dbdf16ccac |
/data/data/com.weird.sponsor/app_DynamicOptDex/oat/kysRIWG.json.cur.prof
| MD5 | da296f9d96a7cd58b56b3b3da46260a1 |
| SHA1 | a18e514fc9091da3454c01251307c2e8ca3b6d76 |
| SHA256 | 952714645420bebf2378ba7da2bdf44314421022d137d5990560c60c451ed8b7 |
| SHA512 | 451f60cbf43975bd67ec5cbc277cff2c05133f58408d4d14410e1aceef96dd2af1c36272ceadcb6c62803b52f96239ce922fafa3d7896540e860476e76238138 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-18 22:05
Reported
2024-12-18 22:09
Platform
android-x64-20240624-en
Max time kernel
70s
Max time network
145s
Command Line
Signatures
Cerberus
Cerberus family
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json | N/A | N/A |
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 |
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | N/A | N/A |
Queries the phone number (MSISDN for GSM devices)
Performs UI accessibility actions on behalf of the user
| Description | Indicator | Process | Target |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | 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 |
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 |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
com.weird.sponsor
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| US | 1.1.1.1:53 | icons.iconarchive.com | udp |
| US | 104.21.235.214:443 | icons.iconarchive.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.179.232:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.187.238:443 | 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 | tendasmalartarsrodrimez.shop | udp |
| GB | 142.250.179.228:443 | tcp | |
| GB | 142.250.179.228:443 | tcp | |
| GB | 216.58.212.206:443 | tcp | |
| GB | 142.250.200.2:443 | tcp |
Files
/data/data/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json
| MD5 | 326eb37ddcdda09be4ea98c17c96cffe |
| SHA1 | a652bd979d8e1d5edf93554380c6bb6f1548f86b |
| SHA256 | 4beec69cbab12e9c504506987ac3f6d5d3cf2f965a6a98304968130309da4ff3 |
| SHA512 | 63ef23a5290732d6143fd82d43d5289901839379b54fd6b603bd3f2f8cc12352879b623c0dcd92beb5ec347c65884388eecfa07883bd4379b0bbac6a4088eced |
/data/data/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json
| MD5 | c1424a31a0fe8e08c687c8a22241c89b |
| SHA1 | cbd17a260ef28daba6e21f6788347c5367467e66 |
| SHA256 | 41c8911cfcf6dd668bbeea02aae489afc4f371c0876391a791f8c11db4047bb1 |
| SHA512 | fad7cacbd09760d56ee44faa1cd3c47716f7f1de47ac034da756b55168f9315c566bf91a68275ea95ef58ca60c38f5f04afce414042a6e8dd80fbdcd0960e8f4 |
/data/user/0/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json
| MD5 | fb1c074d36b258b42f353f6889bab088 |
| SHA1 | 141840b653e9cc6c129bbe84f2d179309ec1c1b4 |
| SHA256 | 5cc1a8d3aa9225a9818e5ecb49365257e6e7e57d1952ae6db1863ef320d2745a |
| SHA512 | 82c4a8b691c1f650fbc47c1421b1646caeea762a6b45ffea4066a8d6f30cfb74a7d6e76dc7c1a96f64aa0efbbd0c42da797cd8b48e4034aad878b354ad4d317c |
/data/data/com.weird.sponsor/app_DynamicOptDex/oat/kysRIWG.json.cur.prof
| MD5 | 2f4d4fa32d60c21730c35c0bcec4f0eb |
| SHA1 | 61aa78984c7849da00701bb62b2bfd3ce2258066 |
| SHA256 | 55876a6b540bbd9cd1cb7581060757fd82970c950fbf800c72188f192c1af05b |
| SHA512 | b3fba9f9136195b786290123b38da345344adaf2bf3d52a937e0e13cb4c76213ae211178289b061e71db77214b84415d28d390e83f73fef826cdb201a9d16816 |
Analysis: behavioral3
Detonation Overview
Submitted
2024-12-18 22:05
Reported
2024-12-18 22:08
Platform
android-x64-arm64-20240910-en
Max time kernel
41s
Max time network
151s
Command Line
Signatures
Cerberus
Cerberus family
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json | N/A | N/A |
| N/A | [anon:dalvik-classes.dex extracted in memory from /data/user/0/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json] | N/A | N/A |
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | N/A | N/A |
Queries the phone number (MSISDN for GSM devices)
Performs UI accessibility actions on behalf of the user
| Description | Indicator | Process | Target |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | 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 |
Requests disabling of battery optimizations (often used to enable hiding in the background).
| Description | Indicator | Process | Target |
| Intent action | android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS | N/A | N/A |
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 |
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
com.weird.sponsor
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | www.youtube.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.46:443 | www.youtube.com | tcp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
| US | 216.239.36.223:443 | tcp | |
| US | 1.1.1.1:53 | icons.iconarchive.com | udp |
| US | 104.21.235.213:443 | icons.iconarchive.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 172.217.16.232:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | tendasmalartarsrodrimez.shop | udp |
| US | 1.1.1.1:53 | tendasmalartarsrodrimez.shop | udp |
| US | 216.239.36.223:443 | tcp | |
| GB | 142.250.187.225:443 | tcp | |
| US | 216.239.36.223:443 | tcp | |
| GB | 142.250.200.1:443 | tcp |
Files
/data/user/0/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json
| MD5 | 326eb37ddcdda09be4ea98c17c96cffe |
| SHA1 | a652bd979d8e1d5edf93554380c6bb6f1548f86b |
| SHA256 | 4beec69cbab12e9c504506987ac3f6d5d3cf2f965a6a98304968130309da4ff3 |
| SHA512 | 63ef23a5290732d6143fd82d43d5289901839379b54fd6b603bd3f2f8cc12352879b623c0dcd92beb5ec347c65884388eecfa07883bd4379b0bbac6a4088eced |
/data/user/0/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json
| MD5 | c1424a31a0fe8e08c687c8a22241c89b |
| SHA1 | cbd17a260ef28daba6e21f6788347c5367467e66 |
| SHA256 | 41c8911cfcf6dd668bbeea02aae489afc4f371c0876391a791f8c11db4047bb1 |
| SHA512 | fad7cacbd09760d56ee44faa1cd3c47716f7f1de47ac034da756b55168f9315c566bf91a68275ea95ef58ca60c38f5f04afce414042a6e8dd80fbdcd0960e8f4 |
/data/user/0/com.weird.sponsor/app_DynamicOptDex/kysRIWG.json
| MD5 | fb1c074d36b258b42f353f6889bab088 |
| SHA1 | 141840b653e9cc6c129bbe84f2d179309ec1c1b4 |
| SHA256 | 5cc1a8d3aa9225a9818e5ecb49365257e6e7e57d1952ae6db1863ef320d2745a |
| SHA512 | 82c4a8b691c1f650fbc47c1421b1646caeea762a6b45ffea4066a8d6f30cfb74a7d6e76dc7c1a96f64aa0efbbd0c42da797cd8b48e4034aad878b354ad4d317c |