Malware Analysis Report

2024-07-28 11:27

Sample ID 240629-1ycnes1bnn
Target 18ee62830c239f21b84b3ce51f40b37d3f034920e7585e813929a7431548f4e1.bin
SHA256 18ee62830c239f21b84b3ce51f40b37d3f034920e7585e813929a7431548f4e1
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

18ee62830c239f21b84b3ce51f40b37d3f034920e7585e813929a7431548f4e1

Threat Level: Known bad

The file 18ee62830c239f21b84b3ce51f40b37d3f034920e7585e813929a7431548f4e1.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

Reads the content of the MMS message.

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

Queries account information for other applications stored on the device

Queries the phone number (MSISDN for GSM devices)

Loads dropped Dex/Jar

Acquires the wake lock

Makes use of the framework's foreground persistence service

Reads information about phone network operator.

Requests dangerous framework permissions

Declares services with permission to bind to the system

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

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

2024-06-29 22:03

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

2024-06-29 22:03

Reported

2024-06-29 22:15

Platform

android-x86-arm-20240624-en

Max time kernel

179s

Max time network

184s

Command Line

opnenhh.kicpsygfk.qbmlbk

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 /sbin/su N/A N/A
N/A /system/bin/su N/A N/A
N/A /system/xbin/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/opnenhh.kicpsygfk.qbmlbk/app_picture/1.jpg N/A N/A
N/A /data/user/0/opnenhh.kicpsygfk.qbmlbk/app_picture/1.jpg N/A N/A
N/A /data/user/0/opnenhh.kicpsygfk.qbmlbk/files/b N/A N/A
N/A /data/user/0/opnenhh.kicpsygfk.qbmlbk/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

opnenhh.kicpsygfk.qbmlbk

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 87.240.132.67:443 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
KR 91.204.227.50:28899 tcp
GB 172.217.16.238:443 android.apis.google.com tcp
KR 91.204.227.50:28899 tcp
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GB 216.58.204.74:443 semanticlocation-pa.googleapis.com tcp
KR 91.204.227.50:28899 tcp
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Files

/data/data/opnenhh.kicpsygfk.qbmlbk/app_picture/1.jpg

MD5 96872cbf9298c68dcdff5365dbd7cac5
SHA1 82fa84cd547c51102b8736c7e9d874ca776d89cb
SHA256 d2f453dfc094239b22fbdab8067f6793f476465f041c2df5b2343d13cdf7cb75
SHA512 855b1a21dba34156732ed6760f41140b2c1430db9382099a90190298d024bda2f2672bf9cb1a28b358e095bb922f7e3e1f46835e571e76828bf82053b18dc5ab

/data/user/0/opnenhh.kicpsygfk.qbmlbk/app_picture/1.jpg

MD5 6e6d7efa229cc6ed12536024d8508b92
SHA1 fd9353fbbb76aabd91b1d9a753d4980c7d11ef30
SHA256 382e220ac8f5e03dd9c740748fa1367799977ba01b73600b3df98a5b0d39e036
SHA512 677b9b75b91d599266390b5deb411f84d27add2999476b9fa21b7f10f436a2f4fb813548a0250b19761a37d656ba98946e911b9229ad1cc96232ee6beb6e77f6

/data/data/opnenhh.kicpsygfk.qbmlbk/files/b

MD5 5daa1f3756c6785b25d466ca6b7bdc50
SHA1 ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6
SHA256 a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7
SHA512 2dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9

/storage/emulated/0/.msg_device_id.txt

MD5 30d2b0434b9bd4bb854c33f41d168405
SHA1 f170cf9f77faeddaa6e53bf39d2005049658d39c
SHA256 40fbd62ae6fbd5a6be374aa412059b7cf3accb35bdf8727ab56369b55d02493d
SHA512 d211d7602ef6790c912f4ab35b6d6cda0b8554f502b38a07e4760c78b16660ba1fd170e36387096afc837d6b45113ed29331edb209824aab43c7a2c1d0e0d13b