Analysis Overview
SHA256
c99bfabafc516523642f71b07fd45f19ae320c1c4be92946488822be3a6d040c
Threat Level: Known bad
The file b589cfdc283efb0dbd28aa8d4ca789b4_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
XLoader payload
XLoader, MoqHao
Xloader_apk family
Removes its main activity from the application launcher
Checks if the Android device is rooted.
Queries the phone number (MSISDN for GSM devices)
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Reads the content of the MMS message.
Loads dropped Dex/Jar
Requests changing the default SMS application.
Acquires the wake lock
Requests dangerous framework permissions
Requests disabling of battery optimizations (often used to enable hiding in the background).
Makes use of the framework's foreground persistence service
Registers a broadcast receiver at runtime (usually for listening for system events)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-01 22:52
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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-01 22:52
Reported
2024-12-01 22:55
Platform
android-x86-arm-20240624-en
Max time kernel
149s
Max time network
138s
Command Line
Signatures
XLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XLoader, MoqHao
Xloader_apk family
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.zoxw.twas/files/dex | N/A | N/A |
| N/A | /data/user/0/com.zoxw.twas/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 |
Requests changing the default SMS application.
| Description | Indicator | Process | Target |
| Intent action | android.provider.Telephony.ACTION_CHANGE_DEFAULT | 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.zoxw.twas
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | y4wgres.blogspot.com | udp |
| GB | 172.217.169.1:443 | y4wgres.blogspot.com | tcp |
| GB | 172.217.169.1:443 | y4wgres.blogspot.com | tcp |
| GB | 172.217.169.1:443 | y4wgres.blogspot.com | tcp |
| GB | 216.58.204.78:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.14:443 | android.apis.google.com | tcp |
| GB | 172.217.169.1:443 | y4wgres.blogspot.com | tcp |
| GB | 172.217.169.1:443 | y4wgres.blogspot.com | tcp |
| GB | 172.217.169.1:443 | y4wgres.blogspot.com | tcp |
| GB | 172.217.169.1:443 | y4wgres.blogspot.com | tcp |
Files
/data/data/com.zoxw.twas/files/dex
| MD5 | 6526216a7364ec9c5bb732ee17d84f72 |
| SHA1 | ffeae6438762af6eda6d446a835fedb82f0f467e |
| SHA256 | b35fceb0126729d542aa5c57bba648a4385194696a25944ff74788e4756a7331 |
| SHA512 | 6cb9b7d25ff492d7eb20d20efb39892e1c4ff4cdf2baaad6f334c886bd8022c85bc720bc3837c2e7bc842ca0dc0eabd407bb1e24fca078d5c1cc3faff8454600 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-01 22:52
Reported
2024-12-01 22:55
Platform
android-x64-20240624-en
Max time kernel
149s
Max time network
139s
Command Line
Signatures
XLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XLoader, MoqHao
Xloader_apk family
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/xbin/su | N/A | N/A |
| N/A | /sbin/su | N/A | N/A |
| 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.zoxw.twas/files/dex | N/A | N/A |
| N/A | /data/user/0/com.zoxw.twas/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 |
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.zoxw.twas
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | y4wgres.blogspot.com | udp |
| GB | 172.217.169.33:443 | y4wgres.blogspot.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.200.8:443 | ssl.google-analytics.com | tcp |
| GB | 172.217.169.33:443 | y4wgres.blogspot.com | tcp |
| GB | 172.217.169.33:443 | y4wgres.blogspot.com | 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 | 172.217.169.33:443 | y4wgres.blogspot.com | tcp |
| GB | 172.217.169.33:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.180.4:443 | tcp | |
| GB | 142.250.180.4:443 | tcp | |
| GB | 172.217.169.33:443 | y4wgres.blogspot.com | tcp |
| GB | 172.217.169.33:443 | y4wgres.blogspot.com | tcp |
Files
/data/data/com.zoxw.twas/files/dex
| MD5 | 6526216a7364ec9c5bb732ee17d84f72 |
| SHA1 | ffeae6438762af6eda6d446a835fedb82f0f467e |
| SHA256 | b35fceb0126729d542aa5c57bba648a4385194696a25944ff74788e4756a7331 |
| SHA512 | 6cb9b7d25ff492d7eb20d20efb39892e1c4ff4cdf2baaad6f334c886bd8022c85bc720bc3837c2e7bc842ca0dc0eabd407bb1e24fca078d5c1cc3faff8454600 |
/data/data/com.zoxw.twas/files/oat/dex.cur.prof
| MD5 | 639639ae24dd48f6612d904d6e8674f1 |
| SHA1 | 7a1212901f4472a5f7ac13feee64f94698781638 |
| SHA256 | 007e6e67e60c4253c8c7733f6d5eb67891c4d9d4b7aedebcd1089943085505c9 |
| SHA512 | 444b14aaaf1c6aa686005415a58582e5bcffb0e23076cad738905ea1dbd3d0c61bf64918c5802225e9654f4c718ca2e6cd61cb6c3629323500eef03167641e74 |
Analysis: behavioral3
Detonation Overview
Submitted
2024-12-01 22:52
Reported
2024-12-01 22:55
Platform
android-x64-arm64-20240624-en
Max time kernel
149s
Max time network
141s
Command Line
Signatures
XLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XLoader, MoqHao
Xloader_apk family
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.zoxw.twas/files/dex | N/A | N/A |
| N/A | /data/user/0/com.zoxw.twas/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 |
Requests changing the default SMS application.
| Description | Indicator | Process | Target |
| Intent action | android.provider.Telephony.ACTION_CHANGE_DEFAULT | 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.zoxw.twas
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.179.238:443 | tcp | |
| GB | 142.250.179.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.212.238:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | y4wgres.blogspot.com | udp |
| GB | 142.250.178.1:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.178.1:443 | y4wgres.blogspot.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 | 142.250.178.1:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.178.1:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.178.1:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.187.196:443 | tcp | |
| GB | 142.250.187.196:443 | tcp | |
| GB | 142.250.178.1:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.178.1:443 | y4wgres.blogspot.com | tcp |
Files
/data/user/0/com.zoxw.twas/files/dex
| MD5 | 6526216a7364ec9c5bb732ee17d84f72 |
| SHA1 | ffeae6438762af6eda6d446a835fedb82f0f467e |
| SHA256 | b35fceb0126729d542aa5c57bba648a4385194696a25944ff74788e4756a7331 |
| SHA512 | 6cb9b7d25ff492d7eb20d20efb39892e1c4ff4cdf2baaad6f334c886bd8022c85bc720bc3837c2e7bc842ca0dc0eabd407bb1e24fca078d5c1cc3faff8454600 |
/data/user/0/com.zoxw.twas/files/oat/dex.cur.prof
| MD5 | 831b2e5eb1371365404f0c1d7fa642c5 |
| SHA1 | 5deee82e06263aedd3b3da7bfe2e2357abd37424 |
| SHA256 | 7969df698db470aea987b42f00b8710a021fcec43f038007afe86707aeed05a1 |
| SHA512 | 4494696dd5dc6b6c65700a623d45b5a025fb223262ea54bc80dedbf42abe0c83fcfa063eefe8a9975e5584c78ea1b910a683b55192d1119f122954e8287970a9 |