Malware Analysis Report

2024-09-09 13:26

Sample ID 240619-cqpq1swfln
Target 8ff22f65d6aaac3b7e83fb0bd6c0ae0eb5f5025c1708cd010d5541c8812cf9f4.bin
SHA256 8ff22f65d6aaac3b7e83fb0bd6c0ae0eb5f5025c1708cd010d5541c8812cf9f4
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

8ff22f65d6aaac3b7e83fb0bd6c0ae0eb5f5025c1708cd010d5541c8812cf9f4

Threat Level: Known bad

The file 8ff22f65d6aaac3b7e83fb0bd6c0ae0eb5f5025c1708cd010d5541c8812cf9f4.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 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)

Queries account information for other applications stored on the device

Reads the content of the MMS message.

Loads dropped Dex/Jar

Declares services with permission to bind to the system

Makes use of the framework's foreground persistence service

Reads information about phone network operator.

Requests dangerous framework permissions

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

Acquires the wake lock

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

2024-06-19 02:17

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

2024-06-19 02:17

Reported

2024-06-19 02:20

Platform

android-x86-arm-20240611.1-en

Max time kernel

179s

Max time network

183s

Command Line

vgbwyix.iziezennw.hrhhua

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/vgbwyix.iziezennw.hrhhua/app_picture/1.jpg N/A N/A
N/A /data/user/0/vgbwyix.iziezennw.hrhhua/app_picture/1.jpg N/A N/A
N/A /data/user/0/vgbwyix.iziezennw.hrhhua/files/b N/A N/A
N/A /data/user/0/vgbwyix.iziezennw.hrhhua/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

vgbwyix.iziezennw.hrhhua

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 87.240.132.78:443 m.vk.com tcp
KR 91.204.227.50:28899 tcp
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GB 216.58.212.238:443 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/vgbwyix.iziezennw.hrhhua/app_picture/1.jpg

MD5 805fea707e2667013ce630325c1bcf14
SHA1 4251fdd6ad179e40ac31a9ab7009ad264f2f3a6e
SHA256 f373f32d29276b3a2e20ee1af71ae80901a620778c9c8ba0aeda338928f9d414
SHA512 a5ec77d7f3ad55225ff637336c6ba33ba9f5c9a98821045b5bd2a8fd4c5a46779cc999365ef43695ae295799b4e0ff898207193b6e13da454b8b1a021a72de34

/data/user/0/vgbwyix.iziezennw.hrhhua/app_picture/1.jpg

MD5 a718234f6b0da425fcd2386b586d672f
SHA1 8d760d164aca70bb677d18a025c1fe14fea46039
SHA256 4092530c86469679bc880612a084eeea6a3788ea0bd1bac019239d756fcf89f3
SHA512 5f34a85959b554b2741db8e7cdb9b432e48ead3910d8f5ec0488078e9494459ca8b4b80579d6d954cfa4761b84240119b89babded2254f0a9770216c2a0e2cba

/data/data/vgbwyix.iziezennw.hrhhua/files/b

MD5 4f4569db9ddb90b5f60c424621cf3a72
SHA1 63c79e63187921b33d30c66de3e791e3f51d746e
SHA256 18c14954e985db1a807189513a739c2ccb9ad37bba6cc9f8a61f0c42edffda4c
SHA512 cf1c150f19ccc58441ac38060fe80961bbc9ea575a69c4437bd04be7555b92a3422490a4358f720450492edf5780d3d76eed4e02493c184bb3f13a8ab5ec4929

/storage/emulated/0/.msg_device_id.txt

MD5 8d7c97308db73ee90d908a934498abfc
SHA1 5db2ab1e94a9f8c9a4e215ddd22308a9cc6ec28e
SHA256 2479b8409b10842784e4dc0700de28798644a090f11321dcf1c187e848ec572f
SHA512 b503d6bc71796b95054e595b73d10554a3cff1629ad9adb8ce4a4236db1927b99063660e19e3f67196d02203c72478564af1efaa30b751f3cc2ed2e2df5148a9