Malware Analysis Report

2024-10-19 11:53

Sample ID 240912-1z6ynayajg
Target 22ea7dc023cf328d966da702a72ce4d03121fb258f887799452a3b0cb5d9c1c8.bin
SHA256 22ea7dc023cf328d966da702a72ce4d03121fb258f887799452a3b0cb5d9c1c8
Tags
xloader_apk banker collection discovery evasion 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 Overview

score
10/10

SHA256

22ea7dc023cf328d966da702a72ce4d03121fb258f887799452a3b0cb5d9c1c8

Threat Level: Known bad

The file 22ea7dc023cf328d966da702a72ce4d03121fb258f887799452a3b0cb5d9c1c8.bin was found to be: Known bad.

Malicious Activity Summary

xloader_apk banker collection discovery evasion infostealer persistence stealth trojan

XLoader payload

XLoader, MoqHao

Removes its main activity from the application launcher

Checks if the Android device is rooted.

Queries the phone number (MSISDN for GSM devices)

Reads the content of the MMS message.

Loads dropped Dex/Jar

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

Requests dangerous framework permissions

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

Acquires the wake lock

Makes use of the framework's foreground persistence service

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-12 22:06

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
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 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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-12 22:06

Reported

2024-09-12 22:10

Platform

android-x64-arm64-20240910-en

Max time kernel

149s

Max time network

150s

Command Line

tm.sre.oovtko.bgtbjm

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

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/tm.sre.oovtko.bgtbjm/files/b N/A N/A
N/A /data/user/0/tm.sre.oovtko.bgtbjm/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 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 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

Processes

tm.sre.oovtko.bgtbjm

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 www.youtube.com udp
GB 216.58.201.110:443 www.youtube.com udp
GB 216.58.201.110:443 www.youtube.com tcp
US 1.1.1.1:53 m.vk.com udp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.201.104:443 ssl.google-analytics.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
US 216.239.38.223:443 tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
RU 87.240.137.164:443 m.vk.com tcp
GB 142.250.200.14:443 www.youtube.com tcp
US 216.239.38.223:443 tcp
GB 172.217.169.33:443 tcp
GB 216.58.201.97:443 tcp
US 216.239.38.223:443 tcp
US 216.239.38.223:443 tcp

Files

/data/user/0/tm.sre.oovtko.bgtbjm/files/b

MD5 61ce9d3702cf38edec331486ec2f8a86
SHA1 a2eb3498e00b0765f50858116dd7eef6d3c18587
SHA256 6c55c2a54d09289418e91d07523b68b1e15bf90c4bebb415fe334e3a006c0710
SHA512 0aa3bd28a5ab55cf7d733359dc1c0f86a67b67a36a8651803b3d9b66eae2c935ca8e1b4aa3abe580a948ba056f73e9b15d21732afa73eeb3974adb4936daf976