Malware Analysis Report

2024-07-28 11:36

Sample ID 240612-1wg55ascjh
Target 886938d06535505638cda9d59d87032e99b95b14d5cd4be928e31a71333490b2.bin
SHA256 886938d06535505638cda9d59d87032e99b95b14d5cd4be928e31a71333490b2
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

886938d06535505638cda9d59d87032e99b95b14d5cd4be928e31a71333490b2

Threat Level: Known bad

The file 886938d06535505638cda9d59d87032e99b95b14d5cd4be928e31a71333490b2.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

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 the content of the MMS message.

Requests dangerous framework permissions

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 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 21:59

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 21:59

Reported

2024-06-12 22:02

Platform

android-x86-arm-20240611.1-en

Max time kernel

179s

Max time network

183s

Command Line

amnrplu.daymfccph.bbebdk

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/amnrplu.daymfccph.bbebdk/app_picture/1.jpg N/A N/A
N/A /data/user/0/amnrplu.daymfccph.bbebdk/app_picture/1.jpg N/A N/A
N/A /data/user/0/amnrplu.daymfccph.bbebdk/files/b N/A N/A
N/A /data/user/0/amnrplu.daymfccph.bbebdk/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

amnrplu.daymfccph.bbebdk

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 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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Files

/data/data/amnrplu.daymfccph.bbebdk/app_picture/1.jpg

MD5 49736ec71854e23e3812b7464cbe2f41
SHA1 33d4e90fa93afe3ab4cb738944ad018be72d75ee
SHA256 b2503f8fd9fb87397c2fe73b507e0ca9e9c86b02f1d1d503945d2997f0685854
SHA512 261a539b362bb3287d4071d63c4b82c19294fa4452633ee899c31cb10740f31d8ad45a97f20200b7d8c159daad9b02354904cf3801d2ce20ce9a0154dc8bdf05

/data/user/0/amnrplu.daymfccph.bbebdk/app_picture/1.jpg

MD5 54851e6f6d188bb8b1875e478354f918
SHA1 8d993a18a4c05733868fc042de4ab1dc813b10b0
SHA256 c94b55c663ab02746c93b79c062350e244e2d80ef6bb7899f9cf99b0bb11a4d6
SHA512 18f450407feb82954656051953ef92558121a4f76c88b094194cea2d3914542d063341c428d3b39b89fe6d7bb0d68ff6fbb2b1ee00f6964fd0ae920d488af8da

/data/data/amnrplu.daymfccph.bbebdk/files/b

MD5 5052e382193805f854a17470afdeadc8
SHA1 e434b19018b8d0a14c3db4b47318a9e92e9f5148
SHA256 6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a
SHA512 be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

/storage/emulated/0/.msg_device_id.txt

MD5 48b1e592bc4d6696367bd1c5b5118b5d
SHA1 baa85470d4425438882cf528cf570aa201aab99a
SHA256 2828d899f4edbcc415bf4229c74e01cffec08963c218d5ee08224fd313e00aaa
SHA512 279ec2d0b63d8a09dc1c1077345ed4e4b850ab25328cf463c04c44ba3473197802882c1b980016ff9cb42b21b56202f09a6d1c95d83e1b0b502697bcdf972dae