Malware Analysis Report

2024-09-09 13:40

Sample ID 240613-a1s53sxeja
Target 210bc34efccad9e71f06c592bf917c5aa3f8c9225c2d4cee938b47cc8af710b9.bin
SHA256 210bc34efccad9e71f06c592bf917c5aa3f8c9225c2d4cee938b47cc8af710b9
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

210bc34efccad9e71f06c592bf917c5aa3f8c9225c2d4cee938b47cc8af710b9

Threat Level: Known bad

The file 210bc34efccad9e71f06c592bf917c5aa3f8c9225c2d4cee938b47cc8af710b9.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

Loads dropped Dex/Jar

Reads the content of the MMS message.

Queries the phone number (MSISDN for GSM devices)

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

Makes use of the framework's foreground persistence service

Reads information about phone network operator.

Declares services with permission to bind to the system

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

2024-06-13 00:41

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

2024-06-13 00:41

Reported

2024-06-13 00:44

Platform

android-x86-arm-20240611.1-en

Max time kernel

179s

Max time network

185s

Command Line

gqoowaj.hanlccpdt.ydmnjg

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/gqoowaj.hanlccpdt.ydmnjg/app_picture/1.jpg N/A N/A
N/A /data/user/0/gqoowaj.hanlccpdt.ydmnjg/app_picture/1.jpg N/A N/A
N/A /data/user/0/gqoowaj.hanlccpdt.ydmnjg/files/b N/A N/A
N/A /data/user/0/gqoowaj.hanlccpdt.ydmnjg/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

gqoowaj.hanlccpdt.ydmnjg

Network

Country Destination Domain Proto
GB 172.217.169.74:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 m.vk.com udp
RU 87.240.132.72:443 m.vk.com tcp
KR 91.204.227.50:28899 tcp
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GB 142.250.187.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.201.110:443 android.apis.google.com tcp
KR 91.204.227.50:28899 tcp
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GB 172.217.169.74:443 tcp
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Files

/data/data/gqoowaj.hanlccpdt.ydmnjg/app_picture/1.jpg

MD5 584b026323633ba5f0cc2e75b7db5acd
SHA1 4e398794b47ca711d9a6b2ac1fde0d2e2adca9f3
SHA256 9135b59011f4bb53aaa275eba7933b923dad5a71bc4732eb7586534305912103
SHA512 62f94adf2689f9ee14f0612991e5342d3fe249e1cde0b4c2bfb5b474952426c21829651ee060af2f2180f09d352460a9b1592e0753657580b97fdeacca586fc4

/data/user/0/gqoowaj.hanlccpdt.ydmnjg/app_picture/1.jpg

MD5 e11e0c0eaae58a090b5f477e7c8fd932
SHA1 e32b60960da20eec9f26e9f1c2d709d192309459
SHA256 8cbb24f671743937eda9786567b369517bd327dccbdbfe7174409ae9643f8248
SHA512 a783437cc6646da28199b256dee7ebd92ce0a2a21dcfcf49bf23e7d7986b158bc8406f96a3ab9e975a126c8936d0a59044e546063867b8ef84c0b9d41d0d9863

/data/data/gqoowaj.hanlccpdt.ydmnjg/files/b

MD5 5052e382193805f854a17470afdeadc8
SHA1 e434b19018b8d0a14c3db4b47318a9e92e9f5148
SHA256 6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a
SHA512 be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

/storage/emulated/0/.msg_device_id.txt

MD5 ac665d5a120392f8a303143189e1a082
SHA1 62d85b3728cbf2da4c47ec7d9f1553dc474bf1f7
SHA256 97298925e110ba094b7f8ee3692c86a8e4fb78d7c01a3f8c5af697d155c27e7b
SHA512 d06471cd22718042ff352ea95a81dc07c2ee18c7934894da1cb48f37646e0ce6949dc3f0590c8b0ce959021e3a1e2f961b5d73f616951de939d3a5d93d60dc05