Malware Analysis Report

2024-09-09 13:07

Sample ID 240627-1w8cbawclj
Target 2843f97aea1e0e0a17e286e0df08168bbc64105378d729864bfa3f64f162fa7d.bin
SHA256 2843f97aea1e0e0a17e286e0df08168bbc64105378d729864bfa3f64f162fa7d
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

2843f97aea1e0e0a17e286e0df08168bbc64105378d729864bfa3f64f162fa7d

Threat Level: Known bad

The file 2843f97aea1e0e0a17e286e0df08168bbc64105378d729864bfa3f64f162fa7d.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.

Loads dropped Dex/Jar

Reads the content of the MMS message.

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)

Queries the phone number (MSISDN for GSM devices)

Reads information about phone network operator.

Acquires the wake lock

Makes use of the framework's foreground persistence service

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

Requests dangerous framework permissions

Declares services with permission to bind to the system

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

2024-06-27 22:01

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

2024-06-27 22:01

Reported

2024-06-27 22:06

Platform

android-x86-arm-20240624-en

Max time kernel

179s

Max time network

186s

Command Line

povupgd.ogqonurzz.prdxfv

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/povupgd.ogqonurzz.prdxfv/app_picture/1.jpg N/A N/A
N/A /data/user/0/povupgd.ogqonurzz.prdxfv/app_picture/1.jpg N/A N/A
N/A /data/user/0/povupgd.ogqonurzz.prdxfv/files/b N/A N/A
N/A /data/user/0/povupgd.ogqonurzz.prdxfv/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

povupgd.ogqonurzz.prdxfv

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 87.240.129.133:443 m.vk.com tcp
KR 91.204.227.50:28899 tcp
KR 91.204.227.50:28899 tcp
KR 91.204.227.50:28899 tcp
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/povupgd.ogqonurzz.prdxfv/app_picture/1.jpg

MD5 c2cde1e9b589399ba4be3be8a5110b47
SHA1 4a2c24a2919d00d31ba604ba21d7af90ecceacd9
SHA256 26d1ce68ca2edc7826dc07f8552fac697ed9179acd0a3f79b51147dfdf5ed58e
SHA512 4ca7457bf140938fb5ca651f5773b68bcf80123ca504e65262b36b2a9cb13fd852e1f1c5d6285161b4db1a237581d583f33b98765c98833a1680e7da434a48fe

/data/user/0/povupgd.ogqonurzz.prdxfv/app_picture/1.jpg

MD5 09969bc6c8db22712674a2c55ca06b54
SHA1 5881e812fc50f21394628ee0937c817c69b96467
SHA256 1aed1bd15f64cf754128da0023c13e5872e60ac32aac8c2193acecfdfa428829
SHA512 1584958d292a52a95167d3aa721e4d7bd68d67b941374d2d58df69cb1436dca5b6b2b01068eb34e1025803162299e8981a058c5bbeccbe989a9ff647372c4a5f

/data/data/povupgd.ogqonurzz.prdxfv/files/b

MD5 5daa1f3756c6785b25d466ca6b7bdc50
SHA1 ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6
SHA256 a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7
SHA512 2dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9

/storage/emulated/0/.msg_device_id.txt

MD5 c9eb1bd13e869879d5fdaaa429042cf9
SHA1 3a3add2d7b7562c4be6db2087af558b6a8b1c698
SHA256 d45861e2b79754e4fac85afc1d9ffa43ee4386eaf024f33215deb8fc06419a1f
SHA512 fbc9bf4a0faa1c277e0e3277edef4c6fea64a4a9c835b1507ed73366c1f1a8a1f770cfe5b6c4f7eadba84f8b0542605663dd28b9b610224988736825fc299865