Analysis Overview
SHA256
193fa5479037e3eb0497d2b474717dc9db90a29e3dfba7c9c21ee3f0ee5d2372
Threat Level: Known bad
The file ba431f7dd7dbabce82048e176873b0ad_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
XLoader, MoqHao
XLoader payload
Checks if the Android device is rooted.
Removes its main activity from the application launcher
Reads the content of the MMS message.
Queries the phone number (MSISDN for GSM devices)
Loads dropped Dex/Jar
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
Requests disabling of battery optimizations (often used to enable hiding in the background).
Requests dangerous framework permissions
Reads information about phone network operator.
Acquires the wake lock
Makes use of the framework's foreground persistence service
Registers a broadcast receiver at runtime (usually for listening for system events)
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-18 00:24
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 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 receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to monitor incoming MMS messages. | android.permission.RECEIVE_MMS | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | 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 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 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 access to the list of accounts in the Accounts Service. | android.permission.GET_ACCOUNTS | N/A | N/A |
| Allows an application to collect component usage statistics. | android.permission.PACKAGE_USAGE_STATS | N/A | N/A |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Allows an application to see the number being dialed during an outgoing call with the option to redirect the call to a different number or abort the call altogether. | android.permission.PROCESS_OUTGOING_CALLS | N/A | N/A |
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-18 00:24
Reported
2024-06-18 00:27
Platform
android-x64-arm64-20240611.1-en
Max time kernel
179s
Max time network
141s
Command Line
Signatures
XLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XLoader, MoqHao
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/bin/su | N/A | N/A |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.rleb.cxjl/files/dex | N/A | N/A |
| N/A | /data/user/0/com.rleb.cxjl/files/dex | N/A | N/A |
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)
Reads the content of the MMS message.
| Description | Indicator | Process | Target |
| URI accessed for read | content://mms/ | N/A | N/A |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Makes use of the framework's foreground persistence service
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.setServiceForeground | N/A | N/A |
Queries information about active data network
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Reads information about phone network operator.
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.rleb.cxjl
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.179.234:443 | tcp | |
| GB | 142.250.187.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | m.vk.com | udp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.187.232:443 | ssl.google-analytics.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| GB | 142.250.180.4:443 | tcp | |
| GB | 142.250.180.4:443 | tcp | |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| US | 1.1.1.1:53 | smtp-mail.outlook.com | udp |
| US | 52.96.88.6:587 | smtp-mail.outlook.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
Files
/data/user/0/com.rleb.cxjl/files/dex
| MD5 | dfec7f364b6c30ca2c2778ed69fe5452 |
| SHA1 | 8971a7a5f55284eb65092fd8e03decc534dbbda3 |
| SHA256 | e417df94259870b94a5c08b9c2a96f7558c73860b6effc8ddcd21e8b35865641 |
| SHA512 | 246488891eb4ac980658de26024698f8aad9dca56663b90115093db5b030bd164c84158cd31941a36581101e9bd04cc9e6757888667165e802c4fb035f820fe1 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 00:24
Reported
2024-06-18 00:27
Platform
android-x86-arm-20240611.1-en
Max time kernel
179s
Max time network
140s
Command Line
Signatures
XLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XLoader, MoqHao
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/bin/su | N/A | N/A |
| N/A | /system/xbin/su | N/A | N/A |
| N/A | /sbin/su | N/A | N/A |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.rleb.cxjl/files/dex | N/A | N/A |
| N/A | /data/user/0/com.rleb.cxjl/files/dex | N/A | N/A |
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)
Reads the content of the MMS message.
| Description | Indicator | Process | Target |
| URI accessed for read | content://mms/ | N/A | N/A |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Makes use of the framework's foreground persistence service
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.setServiceForeground | N/A | N/A |
Queries information about active data network
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | 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 |
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 |
Processes
com.rleb.cxjl
Network
| Country | Destination | Domain | Proto |
| GB | 172.217.169.74:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | m.vk.com | udp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| GB | 142.250.187.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.179.238:443 | android.apis.google.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| US | 1.1.1.1:53 | smtp-mail.outlook.com | udp |
| GB | 52.97.202.70:587 | smtp-mail.outlook.com | tcp |
| US | 1.1.1.1:53 | smtp-mail.outlook.com | udp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
Files
/data/data/com.rleb.cxjl/files/dex
| MD5 | dfec7f364b6c30ca2c2778ed69fe5452 |
| SHA1 | 8971a7a5f55284eb65092fd8e03decc534dbbda3 |
| SHA256 | e417df94259870b94a5c08b9c2a96f7558c73860b6effc8ddcd21e8b35865641 |
| SHA512 | 246488891eb4ac980658de26024698f8aad9dca56663b90115093db5b030bd164c84158cd31941a36581101e9bd04cc9e6757888667165e802c4fb035f820fe1 |
/data/data/com.rleb.cxjl/files/oat/dex.cur.prof
| MD5 | 9dd8ea55b894e5dfa81f6d807235e193 |
| SHA1 | 8d16714f4ddd748c113b3c6ec13b868f2db4d368 |
| SHA256 | 41fc222768216fe7b0538df10ef32a6f3c1e8f77126a65ce66c17976aa3dde3e |
| SHA512 | f8ae2b62b843d4d41afce0f870c9b0b1dca159acd065384c454ba57cf068e79dba7a504fa57142669e232a91050433990405aa6c7c21b2e52dd861ce5819e0f5 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-18 00:24
Reported
2024-06-18 00:27
Platform
android-x64-20240611.1-en
Max time kernel
9s
Max time network
185s
Command Line
Signatures
XLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XLoader, MoqHao
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/bin/su | N/A | N/A |
| N/A | /system/xbin/su | N/A | N/A |
| N/A | /sbin/su | N/A | N/A |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.rleb.cxjl/files/dex | N/A | N/A |
| N/A | /data/user/0/com.rleb.cxjl/files/dex | N/A | N/A |
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)
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Makes use of the framework's foreground persistence service
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.setServiceForeground | 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 |
Processes
com.rleb.cxjl
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.180.8:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.178.14:443 | tcp | |
| GB | 142.250.187.226:443 | tcp | |
| GB | 216.58.212.202:443 | tcp | |
| GB | 142.250.180.3:443 | tcp | |
| GB | 216.58.204.78:443 | tcp | |
| BE | 74.125.133.188:5228 | tcp | |
| GB | 142.250.179.228:443 | tcp | |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 216.58.204.68:443 | www.google.com | tcp |
| US | 1.1.1.1:53 | g.tenor.com | udp |
| GB | 142.250.187.202:443 | g.tenor.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.206:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | mdh-pa.googleapis.com | udp |
| GB | 172.217.169.42:443 | mdh-pa.googleapis.com | tcp |
| US | 1.1.1.1:53 | m.vk.com | udp |
| RU | 87.240.137.164:443 | m.vk.com | tcp |
| US | 1.1.1.1:53 | safebrowsing.googleapis.com | udp |
| US | 1.1.1.1:53 | www.youtube.com | udp |
| GB | 216.58.201.110:443 | www.youtube.com | udp |
| GB | 216.58.201.110:443 | www.youtube.com | tcp |
| RU | 87.240.137.164:443 | m.vk.com | tcp |
| US | 1.1.1.1:53 | growth-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | lh3-dz.googleusercontent.com | udp |
| GB | 142.250.200.1:443 | lh3-dz.googleusercontent.com | tcp |
| RU | 87.240.137.164:443 | m.vk.com | tcp |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 172.217.169.68:443 | www.google.com | tcp |
| US | 1.1.1.1:53 | m.vk.com | udp |
| RU | 87.240.132.72:443 | m.vk.com | tcp |
| RU | 87.240.132.72:443 | m.vk.com | tcp |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| GB | 142.250.200.10:443 | semanticlocation-pa.googleapis.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.213.14:443 | 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 | 74.125.133.84:443 | accounts.google.com | tcp |
| US | 1.1.1.1:53 | i.ytimg.com | udp |
| GB | 142.250.180.22:443 | i.ytimg.com | udp |
| GB | 142.250.180.22:443 | i.ytimg.com | tcp |
| RU | 87.240.132.72:443 | m.vk.com | tcp |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 142.250.200.36:443 | www.google.com | udp |
| GB | 142.250.200.36:443 | www.google.com | tcp |
| RU | 87.240.132.72:443 | m.vk.com | tcp |
| RU | 87.240.132.72:443 | m.vk.com | tcp |
| RU | 87.240.132.72:443 | m.vk.com | tcp |
| US | 1.1.1.1:53 | smtp-mail.outlook.com | udp |
| GB | 52.97.211.230:587 | smtp-mail.outlook.com | tcp |
| US | 1.1.1.1:53 | smtp-mail.outlook.com | udp |
Files
/data/data/com.rleb.cxjl/files/dex
| MD5 | dfec7f364b6c30ca2c2778ed69fe5452 |
| SHA1 | 8971a7a5f55284eb65092fd8e03decc534dbbda3 |
| SHA256 | e417df94259870b94a5c08b9c2a96f7558c73860b6effc8ddcd21e8b35865641 |
| SHA512 | 246488891eb4ac980658de26024698f8aad9dca56663b90115093db5b030bd164c84158cd31941a36581101e9bd04cc9e6757888667165e802c4fb035f820fe1 |