Malware Analysis Report

2024-09-09 13:40

Sample ID 240612-22bqzathpe
Target 5d412b51162d6613b092e085927e95a5d72474351a9ee408bcb00fb2a3e02140.bin
SHA256 5d412b51162d6613b092e085927e95a5d72474351a9ee408bcb00fb2a3e02140
Tags
xloader_apk banker collection discovery evasion impact infostealer persistence stealth trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

5d412b51162d6613b092e085927e95a5d72474351a9ee408bcb00fb2a3e02140

Threat Level: Known bad

The file 5d412b51162d6613b092e085927e95a5d72474351a9ee408bcb00fb2a3e02140.bin was found to be: Known bad.

Malicious Activity Summary

xloader_apk banker collection discovery evasion impact infostealer persistence stealth trojan

XLoader, MoqHao

XLoader payload

Removes its main activity from the application launcher

Checks if the Android device is rooted.

Queries the phone number (MSISDN for GSM devices)

Loads dropped Dex/Jar

Queries account information for other applications stored on the device

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)

Acquires the wake lock

Declares services with permission to bind to the system

Makes use of the framework's foreground persistence service

Reads information about phone network operator.

Requests dangerous framework permissions

Requests disabling of battery optimizations (often used to enable hiding in the background).

Checks the presence of a debugger

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

Uses Crypto APIs (Might try to encrypt user data)

Checks CPU information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-12 23:04

Signatures

Declares services with permission to bind to the system

Description Indicator Process Target
Required by notification listener services to bind with the system. Allows apps to listen to and interact with notifications on the device. android.permission.BIND_NOTIFICATION_LISTENER_SERVICE N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
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
Allows an application a broad access to external storage in scoped storage. android.permission.MANAGE_EXTERNAL_STORAGE N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-12 23:04

Reported

2024-06-12 23:07

Platform

android-x86-arm-20240611.1-en

Max time kernel

179s

Max time network

184s

Command Line

fxsxdde.uoghevwot.qynzfe

Signatures

XLoader payload

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

XLoader, MoqHao

trojan infostealer banker 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/fxsxdde.uoghevwot.qynzfe/app_picture/1.jpg N/A N/A
N/A /data/user/0/fxsxdde.uoghevwot.qynzfe/app_picture/1.jpg N/A N/A
N/A /data/user/0/fxsxdde.uoghevwot.qynzfe/files/b N/A N/A
N/A /data/user/0/fxsxdde.uoghevwot.qynzfe/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)

banker discovery

Queries account information for other applications stored on the device

collection
Description Indicator Process Target
Framework service call android.accounts.IAccountManager.getAccounts N/A N/A

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

Reads information about phone network operator.

discovery

Requests disabling of battery optimizations (often used to enable hiding in the background).

evasion
Description Indicator Process Target
Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS N/A N/A

Checks the presence of a debugger

evasion

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

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Processes

fxsxdde.uoghevwot.qynzfe

Network

Country Destination Domain Proto
GB 142.250.178.3:443 tcp
GB 142.250.187.234:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
US 1.1.1.1:53 m.vk.com udp
RU 87.240.137.164:443 m.vk.com tcp
KR 91.204.227.50:28899 tcp
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GB 216.58.204.78:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
KR 91.204.227.50:28899 tcp
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GB 142.250.187.234:443 semanticlocation-pa.googleapis.com tcp
GB 142.250.187.234:443 semanticlocation-pa.googleapis.com tcp
KR 91.204.227.50:28899 tcp
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Files

/data/data/fxsxdde.uoghevwot.qynzfe/app_picture/1.jpg

MD5 f80a16d9d76cae0df26c73e6d5e5eace
SHA1 5aa66e919372d894e2a42f973654cc6d8de3d8fc
SHA256 ec46e3a4c937d87cb7f4f618471559d7dc6b4347da5c59976339e830158d88be
SHA512 4da9189b99953a266efbbb2daa624b6ebca2641c1794d9123be89a2756294c8f6803a422816e42ba132c8bee9de871d9a45220343df7f4ccb66dc79a07246fd1

/data/user/0/fxsxdde.uoghevwot.qynzfe/app_picture/1.jpg

MD5 df4de2026a3b5ba3e6716995eaf258a0
SHA1 07bcf792f8760f3db3523826bfcff9dc5b919672
SHA256 eed50908d3dac3d058df616337421c0f4fa5cd953011519fa02c85e8fee4c6d5
SHA512 c1f8fcc90907b1e42cc63d9494d530db4430ed162332b3c46e3a164ecb3930f1ead53876494ca49d8e3c0ea78ebe8342a05d79e8431048946c01c931c112a557

/data/data/fxsxdde.uoghevwot.qynzfe/files/b

MD5 5052e382193805f854a17470afdeadc8
SHA1 e434b19018b8d0a14c3db4b47318a9e92e9f5148
SHA256 6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a
SHA512 be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

/storage/emulated/0/.msg_device_id.txt

MD5 ba6eecaf5705d0e7832322f37b87a7ee
SHA1 5d771f1a331016fe345f80d59919adbd0145f7b3
SHA256 06bf024aba0f10d6a8ce9ca5a748aeb605617d1a7444e21b81728435d80e5257
SHA512 3ec5e9c91cb3636eca1b32101865359f6d7d458fb67e956ddac793072e29d759181d0b0c670505462626f83b3919b2551adca14422484661095fa12efb2da642