Malware Analysis Report

2024-07-28 11:37

Sample ID 240613-djne2swarq
Target 1c930423d3324aca70fafae712be16e66c6264582fbb97dd2a0acdc600056980.bin
SHA256 1c930423d3324aca70fafae712be16e66c6264582fbb97dd2a0acdc600056980
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

1c930423d3324aca70fafae712be16e66c6264582fbb97dd2a0acdc600056980

Threat Level: Known bad

The file 1c930423d3324aca70fafae712be16e66c6264582fbb97dd2a0acdc600056980.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 a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

Loads dropped Dex/Jar

Queries the phone number (MSISDN for GSM devices)

Reads the content of the MMS message.

Declares services with permission to bind to the system

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

Reads information about phone network operator.

Makes use of the framework's foreground persistence service

Requests dangerous framework permissions

Acquires the wake lock

Checks the presence of a debugger

Uses Crypto APIs (Might try to encrypt user data)

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

Checks CPU information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 03:02

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 03:02

Reported

2024-06-13 03:05

Platform

android-x86-arm-20240611.1-en

Max time kernel

179s

Max time network

184s

Command Line

ujuskjt.bbrwpment.xityce

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/ujuskjt.bbrwpment.xityce/app_picture/1.jpg N/A N/A
N/A /data/user/0/ujuskjt.bbrwpment.xityce/app_picture/1.jpg N/A N/A
N/A /data/user/0/ujuskjt.bbrwpment.xityce/files/b N/A N/A
N/A /data/user/0/ujuskjt.bbrwpment.xityce/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

ujuskjt.bbrwpment.xityce

Network

Country Destination Domain Proto
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 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.212.206:443 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/ujuskjt.bbrwpment.xityce/app_picture/1.jpg

MD5 0c3d6aec9d446d8209db8519265f0ac8
SHA1 35f48baee75e29d3f9c30aaac5d880858984b4d0
SHA256 f0b18456050cd6907f0e595a4cbccf87b09a2e12f5b5aec012a4e5af04d20fe4
SHA512 e0c8a9b2e44e69cdad65a18eda9d17965bd8f2412009231d0a3bf10d37a50c3c981fd534bf582c01589f02d403cdca42dc4204e5d48df8eb70d269264d848367

/data/user/0/ujuskjt.bbrwpment.xityce/app_picture/1.jpg

MD5 6207a6d2b9cfa61839b0ea6646c31ca9
SHA1 bfed330e8317003530f41c0ea114a1107d084b87
SHA256 0cb652ff23c7fb415c077ba5686c25b93810077c16440f458320d42f48b4ce85
SHA512 946ef1be181512df53dba512852576585fd3a8be3fd9b6eefdce057c56d2709eddaf50e9d2f819f255678db0da90bfd25013dd80f391a724633f915f8c848367

/data/data/ujuskjt.bbrwpment.xityce/files/b

MD5 5052e382193805f854a17470afdeadc8
SHA1 e434b19018b8d0a14c3db4b47318a9e92e9f5148
SHA256 6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a
SHA512 be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

/storage/emulated/0/.msg_device_id.txt

MD5 153672d3de0d1c633368979562cc7388
SHA1 a3cb3f04992babe7cc2d240f6d2a388d2114ed4d
SHA256 d280fc3dddd928e6f6b95446bf3801108aa7cb2c974a2829aeb34e19092b9668
SHA512 bf5124b74a7b9d437498815109db187e1e5a84281384eeaf490cd630cba659a6c8ca64fdbba91512c49669f17463ae8888bb4e19199d3426b29d969f11c5dd5f