Malware Analysis Report

2024-10-19 11:54

Sample ID 240909-15r2pashlm
Target 0cfe8fe1886f8e31921b612dedbe93bb5b292d308b7fb41839d9f4d76ade2c78.bin
SHA256 0cfe8fe1886f8e31921b612dedbe93bb5b292d308b7fb41839d9f4d76ade2c78
Tags
xloader_apk banker collection discovery evasion impact infostealer persistence stealth trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

0cfe8fe1886f8e31921b612dedbe93bb5b292d308b7fb41839d9f4d76ade2c78

Threat Level: Known bad

The file 0cfe8fe1886f8e31921b612dedbe93bb5b292d308b7fb41839d9f4d76ade2c78.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.

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.

Makes use of the framework's foreground persistence service

Requests dangerous framework permissions

Acquires the wake lock

Requests changing the default SMS application.

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

Uses Crypto APIs (Might try to encrypt user data)

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-09 22:14

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
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 access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS N/A N/A
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. android.permission.CALL_PHONE N/A N/A
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 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 an application to receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to monitor incoming MMS messages. android.permission.RECEIVE_MMS 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 application to read the user's contacts data. android.permission.READ_CONTACTS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-09 22:14

Reported

2024-09-10 10:07

Platform

android-x86-arm-20240910-en

Max time kernel

149s

Max time network

151s

Command Line

kodv.to.rq

Signatures

XLoader payload

Description Indicator Process Target
N/A N/A N/A N/A
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/kodv.to.rq/files/dex N/A N/A
N/A /data/user/0/kodv.to.rq/files/dex 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 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

Requests changing the default SMS application.

collection impact
Description Indicator Process Target
Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT 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

Processes

kodv.to.rq

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 docs.google.com udp
GB 216.58.212.238:443 tcp
GB 216.58.212.238:443 tcp
GB 216.58.212.238:443 tcp
US 1.1.1.1:53 docs.google.com udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
GB 172.217.16.238:443 docs.google.com tcp
GB 172.217.16.238:443 docs.google.com tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
GB 172.217.16.228:80 tcp
GB 172.217.16.228:443 tcp
GB 142.250.200.35:80 tcp
KR 91.204.227.39:28844 tcp

Files

/data/data/kodv.to.rq/files/dex

MD5 ed9219be2761d62f01f05dee71f02df3
SHA1 c2b904961f519a66052c04d444b34ef4c3f00e67
SHA256 b8f6a3769331039a5f2dc29eba3adc431a7b086d47ec579cd143da11f137f13d
SHA512 420dc0fa4e231a66fa5c26fbd7952f574aa24aec62ecdf387dd376e98dac93cbea493785d67a030bd6d6745b00c7f3b14b693f906124ee6438b6a227d682f8bd

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-09 22:14

Reported

2024-09-10 09:29

Platform

android-x64-20240910-en

Max time kernel

149s

Max time network

150s

Command Line

kodv.to.rq

Signatures

XLoader payload

Description Indicator Process Target
N/A N/A N/A N/A
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/kodv.to.rq/files/dex N/A N/A
N/A /data/user/0/kodv.to.rq/files/dex 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 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

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

Processes

kodv.to.rq

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 docs.google.com udp
GB 216.58.201.110:443 docs.google.com tcp
GB 216.58.201.110:443 docs.google.com tcp
KR 91.204.227.39:28844 tcp
GB 142.250.200.46:443 tcp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
KR 91.204.227.39:28844 tcp
GB 142.250.187.195:443 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp

Files

/data/data/kodv.to.rq/files/dex

MD5 ed9219be2761d62f01f05dee71f02df3
SHA1 c2b904961f519a66052c04d444b34ef4c3f00e67
SHA256 b8f6a3769331039a5f2dc29eba3adc431a7b086d47ec579cd143da11f137f13d
SHA512 420dc0fa4e231a66fa5c26fbd7952f574aa24aec62ecdf387dd376e98dac93cbea493785d67a030bd6d6745b00c7f3b14b693f906124ee6438b6a227d682f8bd

/data/data/kodv.to.rq/files/oat/dex.cur.prof

MD5 7f1b268848564ffc71905b56d858f39d
SHA1 d79cf6f5318a3d2a9d5c0af9b3b38cb82c2abfb4
SHA256 c8ec6772775487473c6896b5d3b3ff036a8a1bb4bc4aae329f018f6a5d63d47a
SHA512 f531b40a13a83d93fb1794c8bdcb480160c3616d4194c841efc974d500792be5de4fd69c8e1c5bde1c35167cff0972bdc28fdfb626d9de893e5d7b39426901ac

Analysis: behavioral3

Detonation Overview

Submitted

2024-09-09 22:14

Reported

2024-09-10 09:03

Platform

android-x64-arm64-20240910-en

Max time kernel

149s

Max time network

152s

Command Line

kodv.to.rq

Signatures

XLoader payload

Description Indicator Process Target
N/A N/A N/A N/A
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

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/kodv.to.rq/files/dex N/A N/A
N/A /data/user/0/kodv.to.rq/files/dex 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 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

Requests changing the default SMS application.

collection impact
Description Indicator Process Target
Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT 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

Processes

kodv.to.rq

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 www.youtube.com udp
US 1.1.1.1:53 docs.google.com udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.200.8:443 ssl.google-analytics.com tcp
GB 142.250.200.46:443 www.youtube.com udp
GB 142.250.200.46:443 www.youtube.com tcp
GB 216.58.204.78:443 docs.google.com tcp
GB 216.58.204.78:443 docs.google.com tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
KR 91.204.227.39:28844 tcp
US 216.239.32.223:443 tcp
GB 172.217.16.238:443 www.youtube.com tcp
GB 142.250.187.225:443 tcp
US 216.239.32.223:443 tcp
GB 142.250.178.1:443 tcp
US 216.239.32.223:443 tcp

Files

/data/user/0/kodv.to.rq/files/dex

MD5 ed9219be2761d62f01f05dee71f02df3
SHA1 c2b904961f519a66052c04d444b34ef4c3f00e67
SHA256 b8f6a3769331039a5f2dc29eba3adc431a7b086d47ec579cd143da11f137f13d
SHA512 420dc0fa4e231a66fa5c26fbd7952f574aa24aec62ecdf387dd376e98dac93cbea493785d67a030bd6d6745b00c7f3b14b693f906124ee6438b6a227d682f8bd

/data/user/0/kodv.to.rq/files/oat/dex.cur.prof

MD5 b3aff47a60621de4f98a14bae67bbf75
SHA1 e122e0ad97b0e73141d038d859bcdcde24cd43cc
SHA256 0203f863ac216e0e4539fabb4d12857172fe754871ad073ba01bdb7f449cc0dc
SHA512 efeea840ca39e59050612af0a66065bac81c676becb63450743508fb5d903bd5a2fd0a6b5742318b42bb52a00f3aed781fc3b4d3f7c6ef67c7d066b836295de6