Malware Analysis Report

2024-09-09 13:05

Sample ID 240620-3g43fssdpg
Target 3bcff3c7f99f95312e4a21aebed0e53719318357b260559c16396dfef2930974.bin
SHA256 3bcff3c7f99f95312e4a21aebed0e53719318357b260559c16396dfef2930974
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

3bcff3c7f99f95312e4a21aebed0e53719318357b260559c16396dfef2930974

Threat Level: Known bad

The file 3bcff3c7f99f95312e4a21aebed0e53719318357b260559c16396dfef2930974.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

Checks if the Android device is rooted.

Removes its main activity from the application launcher

Queries account information for other applications stored on the device

Queries the phone number (MSISDN for GSM devices)

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)

Makes use of the framework's foreground persistence service

Acquires the wake lock

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

Declares services with permission to bind to the system

Requests dangerous framework permissions

Reads information about phone network operator.

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

2024-06-20 23:30

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
Allows read access to the device's phone number(s). android.permission.READ_PHONE_NUMBERS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 23:30

Reported

2024-06-20 23:33

Platform

android-x86-arm-20240611.1-en

Max time kernel

179s

Max time network

183s

Command Line

iivqpsh.tfqgjrplq.qwjxoh

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/iivqpsh.tfqgjrplq.qwjxoh/app_picture/1.jpg N/A N/A
N/A /data/user/0/iivqpsh.tfqgjrplq.qwjxoh/app_picture/1.jpg N/A N/A
N/A /data/user/0/iivqpsh.tfqgjrplq.qwjxoh/files/b N/A N/A
N/A /data/user/0/iivqpsh.tfqgjrplq.qwjxoh/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

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

iivqpsh.tfqgjrplq.qwjxoh

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.212.234:443 tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
US 1.1.1.1:53 m.vk.com udp
RU 87.240.132.67:443 m.vk.com tcp
KR 91.204.227.50:28899 tcp
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GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.204.78:443 android.apis.google.com tcp
KR 91.204.227.50:28899 tcp
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GB 216.58.212.202:443 semanticlocation-pa.googleapis.com tcp
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Files

/data/data/iivqpsh.tfqgjrplq.qwjxoh/app_picture/1.jpg

MD5 852541beb5a7843aae444df3ffda7a94
SHA1 cedd08c73858d582d9e2abfa7b3f1d20605da419
SHA256 a63cd16e910d7c147ed3c21ee9cc8d32a7bf84e74a1816e2b0a58efcd86f2285
SHA512 22dd7c7c1b41f10942d946c0ab6c958c444c64fb8da81f992db5f938462e480936bc2fd596fadb548c77876cf10033be104dd23327495e6c9403bff0c7f30d61

/data/user/0/iivqpsh.tfqgjrplq.qwjxoh/app_picture/1.jpg

MD5 9e391338033f7b553326f72e2db2d439
SHA1 f18fbaa4915d0d1be4e68ddd006c3ca84e80308a
SHA256 b185b660c3bc5afcc42970a9d2d4a2ae874fa2f98e1eabecaffcab26ba12eba7
SHA512 b6a9066c4e29577134a9568be123708a9e6466f1d3f87bbdd23a159a97b33c3f93bb82441ce97f206161d1003f043278dbb5a1d3d6386b4a026bb646cc34baa2

/data/data/iivqpsh.tfqgjrplq.qwjxoh/files/b

MD5 5daa1f3756c6785b25d466ca6b7bdc50
SHA1 ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6
SHA256 a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7
SHA512 2dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9

/storage/emulated/0/.msg_device_id.txt

MD5 72bd1f6fecfdb39e0d84fabe45bd3c80
SHA1 5e54d0d7e7d4e34e407315933f181645c0e0ec65
SHA256 fc6ee086f7edb5f624796c55af897017025b34d03126c66a4a1a0cd02244c5e9
SHA512 3aef65d7b9706a0e105e4963856c9f09432392ca70a9b9bca8102bfd3261fd2fca9f46d9d5d18df1d760c81da52c91a440013bf5d0604f7a2af464f24c79e8d0