Malware Analysis Report

2024-07-28 11:36

Sample ID 240612-2r256sxepq
Target 560f639c9c80c171ba2987898a000dbe257bfc14cb142c85b51fd8a2cb2d8d47.bin
SHA256 560f639c9c80c171ba2987898a000dbe257bfc14cb142c85b51fd8a2cb2d8d47
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

560f639c9c80c171ba2987898a000dbe257bfc14cb142c85b51fd8a2cb2d8d47

Threat Level: Known bad

The file 560f639c9c80c171ba2987898a000dbe257bfc14cb142c85b51fd8a2cb2d8d47.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

Loads dropped Dex/Jar

Reads the content of the MMS message.

Queries the phone number (MSISDN for GSM devices)

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)

Makes use of the framework's foreground persistence service

Acquires the wake lock

Declares services with permission to bind to the system

Reads information about phone network operator.

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

Requests dangerous framework permissions

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 22:49

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 22:49

Reported

2024-06-12 22:52

Platform

android-x86-arm-20240611.1-en

Max time kernel

179s

Max time network

184s

Command Line

vwiqzgm.wlygrwwqp.tyjwpt

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/xbin/su N/A N/A
N/A /sbin/su N/A N/A
N/A /system/bin/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/vwiqzgm.wlygrwwqp.tyjwpt/app_picture/1.jpg N/A N/A
N/A /data/user/0/vwiqzgm.wlygrwwqp.tyjwpt/app_picture/1.jpg N/A N/A
N/A /data/user/0/vwiqzgm.wlygrwwqp.tyjwpt/files/b N/A N/A
N/A /data/user/0/vwiqzgm.wlygrwwqp.tyjwpt/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

vwiqzgm.wlygrwwqp.tyjwpt

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 semanticlocation-pa.googleapis.com udp
US 1.1.1.1:53 m.vk.com udp
RU 93.186.225.194:443 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 216.58.212.238:443 android.apis.google.com tcp
KR 91.204.227.50:28899 tcp
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Files

/data/data/vwiqzgm.wlygrwwqp.tyjwpt/app_picture/1.jpg

MD5 77fa795d3b90350a6e637a33bf91ee5d
SHA1 8e3a3b291bc129262f3a7e28ef818c7526454349
SHA256 abd193b541118eb47fd2c46f09c0312c46d39ab3f1e1995e23bd74be78b67530
SHA512 767472d9dec29e23185171e5943618620b9926c1e573684479260cf1ab8f159ded955fd0bf7c30e9c557fe1cfd8ed8586a2557369fc607522d69b4bce48fa48c

/data/user/0/vwiqzgm.wlygrwwqp.tyjwpt/app_picture/1.jpg

MD5 53f115b8842e6c392e8ba67c2503644f
SHA1 999e81f7615d0f2635511d8eec9d3c3d0a4e201d
SHA256 91cca7196fbaabfe5ddfcefdd3c52454c8008e73f1a9e45e7ffbf1970f638ee3
SHA512 7367530a0907ba18f748a056c342ae2f724d03275ca2e88e89b934e595c8ad28cc237009269507a51064a9f985d410a4b1ba80cfe4bad170caddf393dcc85845

/data/data/vwiqzgm.wlygrwwqp.tyjwpt/files/b

MD5 5052e382193805f854a17470afdeadc8
SHA1 e434b19018b8d0a14c3db4b47318a9e92e9f5148
SHA256 6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a
SHA512 be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

/storage/emulated/0/.msg_device_id.txt

MD5 143adcbb491b9fedb607c08183894e0c
SHA1 80a9981a5d296592c8de9ece0495dfda12d2b17e
SHA256 101c21e9014eb26fe619b9cfe69662ca0f16fb82c5c3e039e9fd4944f3d726a5
SHA512 6e8f057694dc2560ddec9863ffb2056ea8f73db937e5ddf2cac3876f79502bb237e4af1954b1e07c0d85e3665360a7e993a8258580fcc09573a869c19a4c2d7c