Analysis Overview
SHA256
959e5aa88f89fdf3e17dbc882776c232a94736bd1d3f581ee739fb7699165b7f
Threat Level: Likely malicious
The file 959e5aa88f89fdf3e17dbc882776c232a94736bd1d3f581ee739fb7699165b7f.bin was found to be: Likely malicious.
Malicious Activity Summary
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
Reads the contacts stored on the device.
Requests enabling of the accessibility settings.
Requests dangerous framework permissions
Uses Crypto APIs (Might try to encrypt user data)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-04 22:02
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 receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_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 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: behavioral1
Detonation Overview
Submitted
2024-03-04 22:02
Reported
2024-03-04 22:11
Platform
android-x86-arm-20240221-en
Max time kernel
150s
Max time network
154s
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 |
| Framework service call | android.content.pm.IPackageManager.getInstalledApplications | N/A | N/A |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads the contacts stored on the device.
| Description | Indicator | Process | Target |
| URI accessed for read | content://com.android.contacts/contacts | N/A | N/A |
Requests enabling of the accessibility settings.
| Description | Indicator | Process | Target |
| Intent action | android.settings.ACCESSIBILITY_SETTINGS | N/A | N/A |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
khjjhkghkg.yulyuuyklyuky
khjjhkghkg.yulyuuyklyuky:cproc
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | cardword.live | udp |
| US | 172.67.219.210:443 | cardword.live | tcp |
| US | 172.67.219.210:443 | cardword.live | tcp |
| US | 172.67.219.210:443 | cardword.live | tcp |
| GB | 142.250.178.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.178.14:443 | android.apis.google.com | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-04 22:02
Reported
2024-03-04 22:11
Platform
android-x64-20240221-en
Max time kernel
151s
Max time network
159s
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 |
| Framework service call | android.content.pm.IPackageManager.getInstalledApplications | N/A | N/A |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads the contacts stored on the device.
| Description | Indicator | Process | Target |
| URI accessed for read | content://com.android.contacts/contacts | N/A | N/A |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
khjjhkghkg.yulyuuyklyuky
khjjhkghkg.yulyuuyklyuky:cproc
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | cardword.live | udp |
| US | 104.21.94.52:443 | cardword.live | tcp |
| US | 104.21.94.52:443 | cardword.live | tcp |
| US | 104.21.94.52:443 | cardword.live | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.200.40:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.178.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
| GB | 216.58.212.228:443 | tcp | |
| GB | 216.58.212.228:443 | tcp | |
| GB | 216.58.201.98:443 | tcp | |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-03-04 22:02
Reported
2024-03-04 22:11
Platform
android-x64-arm64-20240221-en
Max time kernel
143s
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 |
| Framework service call | android.content.pm.IPackageManager.getInstalledApplications | N/A | N/A |
| Framework service call | android.content.pm.IPackageManager.getInstalledApplications | N/A | N/A |
| Framework service call | android.content.pm.IPackageManager.getInstalledApplications | N/A | N/A |
| Framework service call | android.content.pm.IPackageManager.getInstalledApplications | N/A | N/A |
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads the contacts stored on the device.
| Description | Indicator | Process | Target |
| URI accessed for read | content://com.android.contacts/contacts | N/A | N/A |
Requests enabling of the accessibility settings.
| Description | Indicator | Process | Target |
| Intent action | android.settings.ACCESSIBILITY_SETTINGS | N/A | N/A |
| Intent action | android.settings.ACCESSIBILITY_SETTINGS | N/A | N/A |
| Intent action | android.settings.ACCESSIBILITY_SETTINGS | N/A | N/A |
| Intent action | android.settings.ACCESSIBILITY_SETTINGS | N/A | N/A |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
khjjhkghkg.yulyuuyklyuky
khjjhkghkg.yulyuuyklyuky:cproc
khjjhkghkg.yulyuuyklyuky:cproc
khjjhkghkg.yulyuuyklyuky:cproc
khjjhkghkg.yulyuuyklyuky:cproc
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.178.14:443 | udp | |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.180.14:443 | android.apis.google.com | tcp |
| GB | 142.250.180.14:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | cardword.live | udp |
| US | 104.21.94.52:443 | cardword.live | tcp |
| US | 104.21.94.52:443 | cardword.live | tcp |
| US | 104.21.94.52:443 | cardword.live | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.180.8:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.200.36:443 | tcp | |
| GB | 142.250.200.36:443 | tcp | |
| US | 104.21.94.52:443 | cardword.live | tcp |
| US | 104.21.94.52:443 | cardword.live | tcp |
| US | 104.21.94.52:443 | cardword.live | tcp |