Analysis Overview
SHA256
e57062f805a8d054bc92319499a2cc28f26183b2af1a6788cd9a91db685e08d3
Threat Level: Likely malicious
The file e57062f805a8d054bc92319499a2cc28f26183b2af1a6788cd9a91db685e08d3.bin was found to be: Likely malicious.
Malicious Activity Summary
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)
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 22:04
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 |
| Allows an application to write the user's contacts data. | android.permission.WRITE_CONTACTS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-04 22:04
Reported
2024-03-04 22:19
Platform
android-x86-arm-20240221-en
Max time kernel
151s
Max time network
156s
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 |
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 | 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 |
| 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 |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-04 22:04
Reported
2024-03-04 22:17
Platform
android-x64-20240221-en
Max time kernel
150s
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 |
| 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 |
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 | 142.250.180.8:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.180.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
| GB | 142.250.187.195:443 | tcp | |
| GB | 142.250.200.36:443 | tcp | |
| GB | 142.250.200.36:443 | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-03-04 22:04
Reported
2024-03-04 22:17
Platform
android-x64-arm64-20240221-en
Max time kernel
143s
Max time network
149s
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 |
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 | 142.250.200.42:443 | 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 | 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 |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.187.232:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.200.36:443 | tcp | |
| GB | 142.250.200.36:443 | tcp | |
| 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 |