Malware Analysis Report

2024-09-09 13:39

Sample ID 240612-24cq2svanc
Target 5e938b0ad1f7e43d3827927f02c0c88265631ed7b558968712ebf62304579c35.bin
SHA256 5e938b0ad1f7e43d3827927f02c0c88265631ed7b558968712ebf62304579c35
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

5e938b0ad1f7e43d3827927f02c0c88265631ed7b558968712ebf62304579c35

Threat Level: Known bad

The file 5e938b0ad1f7e43d3827927f02c0c88265631ed7b558968712ebf62304579c35.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 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)

Reads information about phone network operator.

Queries information about the current Wi-Fi connection

Queries information about active data network

Acquires the wake lock

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

Requests dangerous framework permissions

Makes use of the framework's foreground persistence service

Declares services with permission to bind to the system

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 23:07

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 23:07

Reported

2024-06-12 23:10

Platform

android-x86-arm-20240611.1-en

Max time kernel

179s

Max time network

183s

Command Line

hbylhdm.okvtxinmh.sardfb

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/hbylhdm.okvtxinmh.sardfb/app_picture/1.jpg N/A N/A
N/A /data/user/0/hbylhdm.okvtxinmh.sardfb/app_picture/1.jpg N/A N/A
N/A /data/user/0/hbylhdm.okvtxinmh.sardfb/files/b N/A N/A
N/A /data/user/0/hbylhdm.okvtxinmh.sardfb/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

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Queries information about the current Wi-Fi connection

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getConnectionInfo 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

hbylhdm.okvtxinmh.sardfb

Network

Country Destination Domain Proto
GB 142.250.178.3:443 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 87.240.129.133:443 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 142.250.179.238:443 android.apis.google.com tcp
KR 91.204.227.50:28899 tcp
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Files

/data/data/hbylhdm.okvtxinmh.sardfb/app_picture/1.jpg

MD5 6e7f8afecd50c373d1b70aaf222cb91e
SHA1 a31418b84d50d177327f6c9a970542b5b1fb15ee
SHA256 bde7114ae486f0d764bfa37b883f99af42b96c24c444630fc7443c2a97c08674
SHA512 cd6e0a131ed62686bb63afc4108553540ead3c969bc046257212b559d0d99fa480e9e1aee950971dda5b73a7520a704c36a312d06394176a58ee1ab865b1fd68

/data/user/0/hbylhdm.okvtxinmh.sardfb/app_picture/1.jpg

MD5 999ee89ed8d5bcf675e37d71e6dc7876
SHA1 1f5539c04d163979aa55b639ef64db3d11fec792
SHA256 10f937fcaad6d67b98d40f69d10125238e6ff707cdcffe168cc341c55514036f
SHA512 5397323e804673aeed269344b7c0cff98637fe9ea79d7506144e6abc041929775ede9cf6e8543a770e8b8f34130a88bc94f5b24e572ec520fe4424d1c27f1373

/data/data/hbylhdm.okvtxinmh.sardfb/files/b

MD5 5052e382193805f854a17470afdeadc8
SHA1 e434b19018b8d0a14c3db4b47318a9e92e9f5148
SHA256 6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a
SHA512 be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

/storage/emulated/0/.msg_device_id.txt

MD5 496af173b8d41bd3ec0f418e7efe0c6c
SHA1 46b43cea1cb2ce40507718034a5b9f039f8f2aa6
SHA256 2d9a9084e36844a0766aec505169c7ca41105d1c24c353070ac46f83cbfaf082
SHA512 07eb33c8a91a55a53e6cde7b5ce430a06b040cd6f392d7495d0d521fad0ec010b9c49575c0492e5749132cfbbe3824fceb7985fef147882519d15004a56ddc14