Analysis Overview
SHA256
28cf23f76582b13705346e8fe77802785267e6b2ab2072bf9c2b9b918b2b588b
Threat Level: Known bad
The file base.apk was found to be: Known bad.
Malicious Activity Summary
Cerberus payload
Cerberus
Alienbot
Removes its main activity from the application launcher
Makes use of the framework's Accessibility service.
Loads dropped Dex/Jar
Requests dangerous framework permissions
Acquires the wake lock.
Requests disabling of battery optimizations (often used to enable hiding in the background).
Removes a system notification.
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-11-13 09:31
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
| Allows an app to access location in the background. | android.permission.ACCESS_BACKGROUND_LOCATION | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | 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 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 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 write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | 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 write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | 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
2023-11-13 09:31
Reported
2023-11-13 09:33
Platform
android-x86-arm-20231023-en
Max time kernel
3355927s
Max time network
140s
Command Line
Signatures
Alienbot
Cerberus
Cerberus payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | 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 |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Acquires the wake lock.
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.timber.funny/app_DynamicOptDex/oQXZESo.json | N/A | N/A |
| N/A | /data/user/0/com.timber.funny/app_DynamicOptDex/oQXZESo.json | 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 |
Removes a system notification.
| Description | Indicator | Process | Target |
| Framework service call | android.app.INotificationManager.cancelNotificationWithTag | N/A | N/A |
Processes
com.timber.funny
/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.timber.funny/app_DynamicOptDex/oQXZESo.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.timber.funny/app_DynamicOptDex/oat/x86/oQXZESo.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 | infinitedata-pa.googleapis.com | udp |
| NL | 172.217.168.202:443 | infinitedata-pa.googleapis.com | tcp |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| NL | 142.251.36.42:443 | semanticlocation-pa.googleapis.com | tcp |
| US | 1.1.1.1:53 | jsonplaceholder.typicode.com | udp |
| US | 188.114.96.0:443 | jsonplaceholder.typicode.com | tcp |
| NL | 216.58.214.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| NL | 142.250.179.206:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| NL | 142.251.36.42:443 | semanticlocation-pa.googleapis.com | tcp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
Files
/data/data/com.timber.funny/app_DynamicOptDex/oQXZESo.json
| MD5 | b9ef71e496c13f1d0adb890f09b0a6ac |
| SHA1 | a0b768653d33a43094ec5d325fd14169f8e2943f |
| SHA256 | 2681dd696c408d25daecaa524b7ea7a8491e94cdc8c7e41f96de5650bba91e80 |
| SHA512 | 189eb39f1b89a0768e5ad524289688a8bcddb7be1d84cdb9cf7eae9ea01a40a69207bbbd14d71a5bed0c38726726cc7ff4fb3ebe0e751817ac21f8bdce4c072e |
/data/data/com.timber.funny/app_DynamicOptDex/oQXZESo.json
| MD5 | 27fba65ca18b132e52e55df1dc2d710a |
| SHA1 | 45e418b090bbaa73751145cd003ec18d91d68a10 |
| SHA256 | 72147d67aefb8b20893ff3f22f75d449a29b56d67d0a4fdda255187f6a5885a7 |
| SHA512 | 1f50c7bc719dbccb6ef74a5a56c02681e222b8ecd88347e2dad57d675a8c8c624e6cc7f62699d2b7362e9b57ff24c994a5c5699c4190f910555568916b0249f2 |
/data/user/0/com.timber.funny/app_DynamicOptDex/oQXZESo.json
| MD5 | 09485d0ae12ab18d75eb0ca54efbf49c |
| SHA1 | f2daa5007a2479ee78c74e8f9eb013b946b9962d |
| SHA256 | bc51d9fc51b0045e126dbb438b481b6808218cde64ec3fb51d3267d3212f79c4 |
| SHA512 | 8d94715a8c019914628e911658ce1f17df8924c76d3e963004891040953c8c51d514cc89f9029a00119b0a06e7cb38830e5287096426e0399095c49622398be4 |
/data/user/0/com.timber.funny/app_DynamicOptDex/oQXZESo.json
| MD5 | cd68bd369ad3a243d685c016f4488780 |
| SHA1 | 7e595a755c12a440d35f37bebb968c25032ff3f9 |
| SHA256 | c9ffe96e34b133ef1688d93e51e7d8340f52f6f62cc33121997086313604fb9a |
| SHA512 | 0c4c565d5da0cfec92b1ba33475522c74b8e9faacbd29d2b09d1f4daafdc0c5a70517094278f6c311026785a5e51876346dd623ce2ea0974ded69108c93c57a5 |
/data/data/com.timber.funny/app_DynamicOptDex/oat/oQXZESo.json.cur.prof
| MD5 | 0638e9065ffd917108b24dbbffe8b9a7 |
| SHA1 | c3ea6e8dcfa401afdf2d7f78fc63acf45e3e7eab |
| SHA256 | ce7aae2635bb1cfd608d14de7ba00a1d46e8005f3f12c140b245ed7ecc21c648 |
| SHA512 | a053447f177bafb1efcff8de864eaaa731552d2a036d6a59e99a3cffa82e97f75ff87131bb252c809d7f333897cd2b5ccd5ec35533a7f248868626c925426a36 |
Analysis: behavioral2
Detonation Overview
Submitted
2023-11-13 09:31
Reported
2023-11-13 09:33
Platform
android-x64-20231023.1-en
Max time kernel
3355946s
Max time network
166s
Command Line
Signatures
Alienbot
Cerberus
Cerberus payload
| Description | Indicator | Process | Target |
| N/A | N/A | 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 |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Acquires the wake lock.
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.timber.funny/app_DynamicOptDex/oQXZESo.json | N/A | N/A |
Processes
com.timber.funny
getprop ro.miui.ui.version.name
getprop ro.miui.ui.version.name
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| NL | 142.250.179.174:443 | tcp | |
| US | 1.1.1.1:53 | jsonplaceholder.typicode.com | udp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| NL | 142.251.39.104:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | jsonplaceholder.typicode.com | udp |
| US | 188.114.96.0:443 | jsonplaceholder.typicode.com | tcp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
Files
/data/data/com.timber.funny/app_DynamicOptDex/oQXZESo.json
| MD5 | b9ef71e496c13f1d0adb890f09b0a6ac |
| SHA1 | a0b768653d33a43094ec5d325fd14169f8e2943f |
| SHA256 | 2681dd696c408d25daecaa524b7ea7a8491e94cdc8c7e41f96de5650bba91e80 |
| SHA512 | 189eb39f1b89a0768e5ad524289688a8bcddb7be1d84cdb9cf7eae9ea01a40a69207bbbd14d71a5bed0c38726726cc7ff4fb3ebe0e751817ac21f8bdce4c072e |
/data/data/com.timber.funny/app_DynamicOptDex/oQXZESo.json
| MD5 | 27fba65ca18b132e52e55df1dc2d710a |
| SHA1 | 45e418b090bbaa73751145cd003ec18d91d68a10 |
| SHA256 | 72147d67aefb8b20893ff3f22f75d449a29b56d67d0a4fdda255187f6a5885a7 |
| SHA512 | 1f50c7bc719dbccb6ef74a5a56c02681e222b8ecd88347e2dad57d675a8c8c624e6cc7f62699d2b7362e9b57ff24c994a5c5699c4190f910555568916b0249f2 |
/data/user/0/com.timber.funny/app_DynamicOptDex/oQXZESo.json
| MD5 | 09485d0ae12ab18d75eb0ca54efbf49c |
| SHA1 | f2daa5007a2479ee78c74e8f9eb013b946b9962d |
| SHA256 | bc51d9fc51b0045e126dbb438b481b6808218cde64ec3fb51d3267d3212f79c4 |
| SHA512 | 8d94715a8c019914628e911658ce1f17df8924c76d3e963004891040953c8c51d514cc89f9029a00119b0a06e7cb38830e5287096426e0399095c49622398be4 |
/data/data/com.timber.funny/app_DynamicOptDex/oat/oQXZESo.json.cur.prof
| MD5 | 5baf2d4e57f8b285c3d68326260bc08b |
| SHA1 | 3365809b64d6c8f5869733e383f83cd3ba3a0035 |
| SHA256 | 8c2d45716a1c42c931d86aa695b17c4a578ea2c3b24348474f0c337b4b05b088 |
| SHA512 | 074fd8730d9cf28463615256abe89393690575dd7608adbccf743f28ec9a20c4070a6e3014e87fe36ad0454c40d051184cd2c5473fb9e8287698ee6275d20892 |
Analysis: behavioral3
Detonation Overview
Submitted
2023-11-13 09:31
Reported
2023-11-13 09:34
Platform
android-x64-arm64-20231023-en
Max time kernel
3355947s
Max time network
159s
Command Line
Signatures
Alienbot
Cerberus
Cerberus payload
| Description | Indicator | Process | Target |
| N/A | N/A | 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 |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Acquires the wake lock.
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.timber.funny/app_DynamicOptDex/oQXZESo.json | 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 |
Processes
com.timber.funny
getprop ro.miui.ui.version.name
getprop ro.miui.ui.version.name
getprop ro.miui.ui.version.name
getprop ro.miui.ui.version.name
getprop ro.miui.ui.version.name
getprop ro.miui.ui.version.name
getprop ro.miui.ui.version.name
Network
| Country | Destination | Domain | Proto |
| NL | 142.250.179.142:443 | tcp | |
| NL | 142.250.179.142:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | infinitedata-pa.googleapis.com | udp |
| NL | 172.217.168.234:443 | infinitedata-pa.googleapis.com | tcp |
| US | 1.1.1.1:53 | jsonplaceholder.typicode.com | udp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| DE | 172.217.23.200:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| NL | 142.251.36.4:443 | tcp | |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| NL | 142.251.36.46:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
| US | 1.1.1.1:53 | comolokko4152ertausicken.gq | udp |
Files
/data/user/0/com.timber.funny/app_DynamicOptDex/oQXZESo.json
| MD5 | b9ef71e496c13f1d0adb890f09b0a6ac |
| SHA1 | a0b768653d33a43094ec5d325fd14169f8e2943f |
| SHA256 | 2681dd696c408d25daecaa524b7ea7a8491e94cdc8c7e41f96de5650bba91e80 |
| SHA512 | 189eb39f1b89a0768e5ad524289688a8bcddb7be1d84cdb9cf7eae9ea01a40a69207bbbd14d71a5bed0c38726726cc7ff4fb3ebe0e751817ac21f8bdce4c072e |
/data/user/0/com.timber.funny/app_DynamicOptDex/oQXZESo.json
| MD5 | 27fba65ca18b132e52e55df1dc2d710a |
| SHA1 | 45e418b090bbaa73751145cd003ec18d91d68a10 |
| SHA256 | 72147d67aefb8b20893ff3f22f75d449a29b56d67d0a4fdda255187f6a5885a7 |
| SHA512 | 1f50c7bc719dbccb6ef74a5a56c02681e222b8ecd88347e2dad57d675a8c8c624e6cc7f62699d2b7362e9b57ff24c994a5c5699c4190f910555568916b0249f2 |
/data/user/0/com.timber.funny/app_DynamicOptDex/oQXZESo.json
| MD5 | 09485d0ae12ab18d75eb0ca54efbf49c |
| SHA1 | f2daa5007a2479ee78c74e8f9eb013b946b9962d |
| SHA256 | bc51d9fc51b0045e126dbb438b481b6808218cde64ec3fb51d3267d3212f79c4 |
| SHA512 | 8d94715a8c019914628e911658ce1f17df8924c76d3e963004891040953c8c51d514cc89f9029a00119b0a06e7cb38830e5287096426e0399095c49622398be4 |
/data/user/0/com.timber.funny/app_DynamicOptDex/oat/oQXZESo.json.cur.prof
| MD5 | 2884231a028bd7d1e42b07023a88d22c |
| SHA1 | 0a56432a214cc10b5b5fc8ddefbff74c602c9442 |
| SHA256 | 93d581db0face5a81e1005e9df216a122132f2a4507efa2d6afa081a643725fb |
| SHA512 | 4920e71ed460fb4ed44fc13433a4bde9d813460ccb34a52ee4af8409c69f04e9b0e1ea2d41a4c59110421dbbe5fbd9e9bc04ca8aea6d1cae889d625d8478d777 |