Analysis Overview
SHA256
99ad42b14a9da88c3997ed401f86ff31eab62da601ec95bf67bde0cb937f1e72
Threat Level: Known bad
The file client.apk was found to be: Known bad.
Malicious Activity Summary
Spynote family
Spynote payload
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).
Requests dangerous framework permissions
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-06-06 10:07
Signatures
Spynote family
Spynote payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Required to be able to access the camera device. | android.permission.CAMERA | 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 write (but not read) the user's call log data. | android.permission.WRITE_CALL_LOG | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | 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 write the user's contacts data. | android.permission.WRITE_CONTACTS | 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 record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
| Allows an application to read the user's call log. | android.permission.READ_CALL_LOG | 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 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 app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | N/A | N/A |
| Allows an app to access precise location. | android.permission.ACCESS_FINE_LOCATION | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | 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: behavioral1
Detonation Overview
Submitted
2023-06-06 10:07
Reported
2023-06-06 10:10
Platform
android-x86-arm-20220823-en
Max time kernel
2419036s
Max time network
151s
Command Line
Signatures
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).
| Description | Indicator | Process | Target |
| Framework service call | android.content.pm.IPackageManager.getInstalledApplications | N/A | N/A |
Processes
cmf0.c3b5bm90zq.patch
su
su
su
Network
| Country | Destination | Domain | Proto |
| NL | 216.58.214.14:443 | udp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.208.110:443 | android.apis.google.com | tcp |
| GB | 216.58.208.110:443 | android.apis.google.com | tcp |
| GB | 216.58.208.110:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | infinitedata-pa.googleapis.com | udp |
| US | 1.1.1.1:853 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| US | 1.1.1.1:853 | tcp | |
| NL | 142.250.179.162:443 | tcp |
Files
/storage/emulated/0/FREE ROBUX/config06-06-2023.log
| MD5 | 116377b8fad7cbd517ab5e4e3ac8d871 |
| SHA1 | 9108dea17ffb55b7bc4be38cb948a0739b10ce7f |
| SHA256 | f868a79f13a8f07eab73f0d227df89703593a50e59225430702861a0fdcc69a5 |
| SHA512 | aa5376c00cc44d473920bae599c6bfb9630b4e79fac8b581fe54c72a57a463c6e15e3e896f9db1d55b7df38594eeabb37daf23a14f1842995de1c3b8c6a02d38 |
Analysis: behavioral2
Detonation Overview
Submitted
2023-06-06 10:07
Reported
2023-06-06 10:10
Platform
android-x64-20220823-en
Max time kernel
2418898s
Max time network
158s
Command Line
Signatures
Processes
cmf0.c3b5bm90zq.patch
su
su
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | g.tenor.com | udp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| DE | 172.217.23.206:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| DE | 172.217.23.200:443 | ssl.google-analytics.com | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2023-06-06 10:07
Reported
2023-06-06 10:10
Platform
android-x64-arm64-20220823-en
Max time kernel
2419036s
Max time network
157s
Command Line
Signatures
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).
| Description | Indicator | Process | Target |
| Framework service call | android.content.pm.IPackageManager.getInstalledApplications | N/A | N/A |
Processes
cmf0.c3b5bm90zq.patch
su
su
Network
| Country | Destination | Domain | Proto |
| US | 1.1.1.1:53 | growth-pa.googleapis.com | udp |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 216.58.208.110:443 | tcp | |
| GB | 216.58.208.110:443 | tcp | |
| GB | 216.58.208.110:443 | tcp | |
| GB | 216.58.208.110:443 | tcp | |
| NL | 142.251.39.106:443 | udp | |
| NL | 142.251.39.106:443 | tcp | |
| US | 1.1.1.1:53 | infinitedata-pa.googleapis.com | udp |
| NL | 142.250.179.170:443 | infinitedata-pa.googleapis.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| DE | 172.217.23.206:443 | 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 |
| US | 1.1.1.1:53 | accounts.google.com | udp |
| NL | 172.217.168.205:443 | accounts.google.com | tcp |
| US | 1.1.1.1:53 | bcyhybgtstnotao | udp |
| US | 1.1.1.1:53 | rvcxslhzcyv | udp |
| US | 1.1.1.1:53 | xzcfxjf | udp |
| US | 1.1.1.1:53 | bcyhybgtstnotao | udp |
| US | 1.1.1.1:53 | rvcxslhzcyv | udp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| US | 1.1.1.1:53 | update.googleapis.com | udp |
| US | 1.1.1.1:53 | play.google.com | udp |
| NL | 142.250.179.206:443 | play.google.com | tcp |
| NL | 142.250.179.206:443 | play.google.com | tcp |
| US | 1.1.1.1:53 | update.googleapis.com | udp |
| NL | 142.250.179.131:443 | update.googleapis.com | tcp |
| US | 1.1.1.1:53 | edgedl.me.gvt1.com | udp |
| US | 34.104.35.123:80 | edgedl.me.gvt1.com | tcp |
Files
/storage/emulated/0/FREE ROBUX/config06-06-2023.log
| MD5 | 116377b8fad7cbd517ab5e4e3ac8d871 |
| SHA1 | 9108dea17ffb55b7bc4be38cb948a0739b10ce7f |
| SHA256 | f868a79f13a8f07eab73f0d227df89703593a50e59225430702861a0fdcc69a5 |
| SHA512 | aa5376c00cc44d473920bae599c6bfb9630b4e79fac8b581fe54c72a57a463c6e15e3e896f9db1d55b7df38594eeabb37daf23a14f1842995de1c3b8c6a02d38 |