Analysis Overview
SHA256
40fb45628c046597c82ec36744bbc41cfda5b132443d52ddd1747638a8d998aa
Threat Level: Known bad
The file fde218b2cd492b1127f4a403420cb415_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
XLoader payload
XLoader, MoqHao
Removes its main activity from the application launcher
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Loads dropped Dex/Jar
Queries the phone number (MSISDN for GSM devices)
Reads the content of the MMS message.
Registers a broadcast receiver at runtime (usually for listening for system events)
Makes use of the framework's foreground persistence service
Acquires the wake lock
Requests disabling of battery optimizations (often used to enable hiding in the background).
Requests dangerous framework permissions
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-20 23:19
Signatures
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 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 record audio. | android.permission.RECORD_AUDIO | 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 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 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-20 23:19
Reported
2024-04-20 23:22
Platform
android-x64-20240221-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
XLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XLoader, MoqHao
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
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.pyqs.zbik/files/dex | N/A | N/A |
| N/A | /data/user/0/com.pyqs.zbik/files/dex | 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 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 |
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 |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Processes
com.pyqs.zbik
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 | 142.250.178.14:443 | tcp | |
| GB | 216.58.212.226:443 | tcp | |
| GB | 172.217.169.42:443 | tcp | |
| GB | 142.250.187.200:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | y4wgres.blogspot.com | udp |
| GB | 142.250.200.1:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.178.14:443 | tcp | |
| GB | 142.250.200.1:443 | y4wgres.blogspot.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.46:443 | android.apis.google.com | tcp |
| GB | 142.250.200.1:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.200.1:443 | y4wgres.blogspot.com | tcp |
| GB | 216.58.213.4:443 | tcp | |
| GB | 216.58.213.4:443 | tcp | |
| GB | 142.250.200.1:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.200.1:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.200.1:443 | y4wgres.blogspot.com | tcp |
Files
/data/data/com.pyqs.zbik/files/dex
| MD5 | 883ce13b46747645c156631f6ab6bb7e |
| SHA1 | 88eb3fd5df0d1e7223e3e16df10960783b65ff37 |
| SHA256 | 9481fb88f9d67758f60815eb2117ae24ef38cb025488a7e6986e641c19d0721e |
| SHA512 | 01eecd9ff32e5079b35fa892af2663587ab6497abe3b3fb7fa77d281c9e5c11788b98c0e1162fd4c67f569a3dfe1fd4fe90be26910b607b892666bebe751a6b3 |
/data/data/com.pyqs.zbik/files/oat/dex.cur.prof
| MD5 | 80f636fe00608d0a90ea82cc12501d29 |
| SHA1 | b0764e2bbeef6d28f43b043de5520d536bf53e14 |
| SHA256 | 7c2d2da7b60696b2aabce1871ff2e7204dcc6ff0b6fa90970a7083a3866518ca |
| SHA512 | cfe970ffae4b6fd8fa2678c310fe96c1c0abd7f2b3aa2231054aedc8c6f44f268a356f0319e5913f82f5494d05e88ef971d700a71556099693945ab73d4e09e7 |
Analysis: behavioral3
Detonation Overview
Submitted
2024-04-20 23:19
Reported
2024-04-20 23:22
Platform
android-x64-arm64-20240221-en
Max time kernel
150s
Max time network
145s
Command Line
Signatures
XLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XLoader, MoqHao
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
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.pyqs.zbik/files/dex | N/A | N/A |
| N/A | /data/user/0/com.pyqs.zbik/files/dex | 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 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 |
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.pyqs.zbik
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 | y4wgres.blogspot.com | udp |
| GB | 216.58.204.65:443 | y4wgres.blogspot.com | tcp |
| GB | 216.58.204.65:443 | y4wgres.blogspot.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.200.46:443 | android.apis.google.com | tcp |
| GB | 216.58.204.65:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.187.200:443 | ssl.google-analytics.com | tcp |
| GB | 216.58.204.65:443 | y4wgres.blogspot.com | tcp |
| GB | 216.58.204.65:443 | y4wgres.blogspot.com | tcp |
| GB | 216.58.212.228:443 | tcp | |
| GB | 216.58.212.228:443 | tcp | |
| GB | 216.58.212.228:443 | tcp | |
| GB | 216.58.212.228:443 | tcp | |
| GB | 216.58.204.65:443 | y4wgres.blogspot.com | tcp |
| GB | 216.58.204.65:443 | y4wgres.blogspot.com | tcp |
Files
/data/user/0/com.pyqs.zbik/files/dex
| MD5 | 883ce13b46747645c156631f6ab6bb7e |
| SHA1 | 88eb3fd5df0d1e7223e3e16df10960783b65ff37 |
| SHA256 | 9481fb88f9d67758f60815eb2117ae24ef38cb025488a7e6986e641c19d0721e |
| SHA512 | 01eecd9ff32e5079b35fa892af2663587ab6497abe3b3fb7fa77d281c9e5c11788b98c0e1162fd4c67f569a3dfe1fd4fe90be26910b607b892666bebe751a6b3 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-20 23:19
Reported
2024-04-20 23:22
Platform
android-x86-arm-20240221-en
Max time kernel
150s
Max time network
141s
Command Line
Signatures
XLoader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XLoader, MoqHao
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
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.pyqs.zbik/files/dex | N/A | N/A |
| N/A | /data/user/0/com.pyqs.zbik/files/dex | 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 |
Reads the content of the MMS message.
| Description | Indicator | Process | Target |
| URI accessed for read | content://mms/ | 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 |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | 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.pyqs.zbik
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 |
| GB | 172.217.169.33:443 | y4wgres.blogspot.com | tcp |
| GB | 172.217.169.33:443 | y4wgres.blogspot.com | tcp |
| GB | 142.250.200.14:443 | tcp | |
| GB | 142.250.200.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.178.14:443 | 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 | 216.58.213.10:443 | 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.pyqs.zbik/files/dex
| MD5 | 883ce13b46747645c156631f6ab6bb7e |
| SHA1 | 88eb3fd5df0d1e7223e3e16df10960783b65ff37 |
| SHA256 | 9481fb88f9d67758f60815eb2117ae24ef38cb025488a7e6986e641c19d0721e |
| SHA512 | 01eecd9ff32e5079b35fa892af2663587ab6497abe3b3fb7fa77d281c9e5c11788b98c0e1162fd4c67f569a3dfe1fd4fe90be26910b607b892666bebe751a6b3 |
/data/data/com.pyqs.zbik/files/oat/dex.cur.prof
| MD5 | 1e72349e75c7d170d6deff920b921393 |
| SHA1 | fe5fd3a18ebc253ac0296d449ff8e78e2f229cec |
| SHA256 | 70794af51c7e8e3cee2da3a7366ca1220bb7207c868865d9b65e9abd6e60ce2a |
| SHA512 | 26e6bae7c72f0015a42dbf24d6f488e261927cb6a8546bda61f3948c93d4ed74f972686adacc62b4d6930906d6180b0cdd7008fbb79801c68a713cd096305354 |