Malware Analysis Report

2025-01-19 04:59

Sample ID 241220-1xdjbsvrfr
Target 94e23e69ee53e7e8317293b6ee87d779d0fa7dc382617a197bb92197acd918c2.bin
SHA256 94e23e69ee53e7e8317293b6ee87d779d0fa7dc382617a197bb92197acd918c2
Tags
xloader_apk banker collection discovery evasion infostealer persistence stealth trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

94e23e69ee53e7e8317293b6ee87d779d0fa7dc382617a197bb92197acd918c2

Threat Level: Known bad

The file 94e23e69ee53e7e8317293b6ee87d779d0fa7dc382617a197bb92197acd918c2.bin was found to be: Known bad.

Malicious Activity Summary

xloader_apk banker collection discovery evasion infostealer persistence stealth trojan

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.

Loads dropped Dex/Jar

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)

Acquires the wake lock

Requests dangerous framework permissions

Makes use of the framework's foreground persistence service

Registers a broadcast receiver at runtime (usually for listening for system events)

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-20 22:01

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-20 22:01

Reported

2024-12-20 22:03

Platform

android-x86-arm-20240910-en

Max time kernel

149s

Max time network

150s

Command Line

xdsxk.djyf.gwiwmb.seievl

Signatures

XLoader payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

XLoader, MoqHao

trojan infostealer banker xloader_apk

Xloader_apk family

xloader_apk

Checks if the Android device is rooted.

evasion
Description Indicator Process Target
N/A /system/bin/su N/A N/A
N/A /system/xbin/su N/A N/A
N/A /sbin/su N/A N/A

Removes its main activity from the application launcher

stealth trojan evasion
Description Indicator Process Target
N/A N/A N/A N/A

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/xdsxk.djyf.gwiwmb.seievl/files/d N/A N/A
N/A /data/user/0/xdsxk.djyf.gwiwmb.seievl/files/d 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)

banker discovery

Queries the phone number (MSISDN for GSM devices)

discovery

Reads the content of the MMS message.

collection
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

evasion persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.setServiceForeground N/A N/A

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Processes

xdsxk.djyf.gwiwmb.seievl

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 m.vk.com udp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
GB 216.58.213.10:443 tcp
GB 142.250.200.14:443 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 142.250.200.46:443 android.apis.google.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
GB 142.250.178.4:80 tcp
GB 142.250.200.35:80 tcp
GB 142.250.178.4:443 tcp
GB 142.250.200.34:443 tcp

Files

/data/data/xdsxk.djyf.gwiwmb.seievl/files/d

MD5 d125d7e8d3e1bd80e89df9ebb0522296
SHA1 b1d6d142a5f67661a555000726e0ab72ca43ce7b
SHA256 5c25ea3bbc2a4ca578fa198b9a33fdb3d51e829b274b22af75768c3b22fa962d
SHA512 aac0eb838beeb6e38b2226798359cee9ae4b937724f108e3dea5bd3307964810cb4ba09368e71eaf4b9551624ff4886a02ee5d72022f8487a2e6dc540a4fa42e