Analysis Overview
SHA256
fc26b5da78908ac3e39766351860c821433cd3bc38ea0176d5b2c8dd6caec237
Threat Level: Known bad
The file fc26b5da78908ac3e39766351860c821433cd3bc38ea0176d5b2c8dd6caec237.bin was found to be: Known bad.
Malicious Activity Summary
XLoader payload
XLoader, MoqHao
Xloader_apk family
Checks if the Android device is rooted.
Removes its main activity from the application launcher
Reads the content of the MMS message.
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)
Acquires the wake lock
Makes use of the framework's foreground persistence service
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
2024-12-03 22:08
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 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 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 an application to send SMS messages. | android.permission.SEND_SMS | 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 read the user's contacts data. | android.permission.READ_CONTACTS | 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 access to the list of accounts in the Accounts Service. | android.permission.GET_ACCOUNTS | N/A | N/A |
| Allows an app to post notifications. | android.permission.POST_NOTIFICATIONS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-03 22:08
Reported
2024-12-03 22:11
Platform
android-x64-arm64-20240624-en
Max time kernel
149s
Max time network
158s
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/lerkua.zaxsy.jhtp.iqofrz/files/b | N/A | N/A |
| N/A | /data/user/0/lerkua.zaxsy.jhtp.iqofrz/files/b | 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 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
lerkua.zaxsy.jhtp.iqofrz
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 | m.vk.com | udp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.187.200:443 | ssl.google-analytics.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| GB | 142.250.187.196:443 | tcp | |
| GB | 142.250.187.196:443 | tcp | |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
| RU | 87.240.132.67:443 | m.vk.com | tcp |
Files
/data/user/0/lerkua.zaxsy.jhtp.iqofrz/files/b
| MD5 | 459917fd4e058cb60c30622af684e7dc |
| SHA1 | 7f28399b39fa78e4e3e1bcb78fd6bccbd7fd98e6 |
| SHA256 | 1dbc00bbad6f4c931082537314646ef5da4ef0a9a594f1b071cf480c002837b3 |
| SHA512 | bcae7396f84826351a3544b441837f9da4a22a74a68efd971bb599233cc84fb88ca829ce90630af878c5118844b07f2c739f5ccc24f4653ab990ee6a38d9774e |
/data/user/0/lerkua.zaxsy.jhtp.iqofrz/files/oat/b.cur.prof
| MD5 | 8c31cdac095eaeda0d22d58b0783c770 |
| SHA1 | ab3eb59fc6993ea9a7d9f742b9e15c24edb85eb3 |
| SHA256 | 514f71b699affd24520681a62faf289b7d5a3bc73d6540931abefa0dd00ada17 |
| SHA512 | 5e904a9363e493325f52f188ec50971761a407aa4ff13c5a2fa627fe9e935e92d3d4a49ae992fce6aec609f86c2bc0fb03de1a948e675f414f162506b4f76207 |