Malware Analysis Report

2025-01-19 04:59

Sample ID 241206-11r6wsznev
Target eace5c5d34963f7e81e6c8470dad812332eb1db9a47d47af4324d070cff5a3bb.bin
SHA256 eace5c5d34963f7e81e6c8470dad812332eb1db9a47d47af4324d070cff5a3bb
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

eace5c5d34963f7e81e6c8470dad812332eb1db9a47d47af4324d070cff5a3bb

Threat Level: Known bad

The file eace5c5d34963f7e81e6c8470dad812332eb1db9a47d47af4324d070cff5a3bb.bin was found to be: Known bad.

Malicious Activity Summary

xloader_apk banker collection discovery evasion impact infostealer persistence stealth trojan

XLoader, MoqHao

Xloader_apk family

XLoader payload

Checks if the Android device is rooted.

Removes its main activity from the application launcher

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)

Queries the phone number (MSISDN for GSM devices)

Reads the content of the MMS message.

Requests changing the default SMS application.

Acquires the wake lock

Makes use of the framework's foreground persistence service

Requests dangerous framework permissions

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

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-06 22:07

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 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 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

2024-12-06 22:07

Reported

2024-12-06 22:09

Platform

android-x86-arm-20240624-en

Max time kernel

149s

Max time network

142s

Command Line

frmr.irdhd.ttjki

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

Xloader_apk family

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/frmr.irdhd.ttjki/files/dex N/A N/A
N/A /data/user/0/frmr.irdhd.ttjki/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

Processes

frmr.irdhd.ttjki

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 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.204.78:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.169.78:443 android.apis.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp
GB 216.58.212.238:443 docs.google.com tcp

Files

/data/data/frmr.irdhd.ttjki/files/dex

MD5 a528b034f05069ba64c868aebe4667ea
SHA1 980b3bec0396befc4ae838feaf8c7fdcf827cce1
SHA256 4441dfe8763a31ee11bddeac399b41cd9f7cbe68afc7d67599d7dcc14460c6a4
SHA512 2165abe1cc38aec0f5d67f41bd4215f8a3b13b13aab590a4a7d75807f9a29a20d66eccc8056038a1fa05a5fba2ffe0b181f88d026584e6960b520289b726408b

/data/data/frmr.irdhd.ttjki/files/oat/dex.cur.prof

MD5 afe410e21bfaa8c36b508047be842d5d
SHA1 14ea99f30fc57194dc3d24fab72d0aede1b64f42
SHA256 43a1039d7d3c50c7458919d9bfe4085e86ff197926c62a8d71fffb724f6479ac
SHA512 a41661440d230fa4e2e21c8b6c11e62504ac9ea2c9a6b15f938f10318c90a671ed00476a75e4f9109df23f669de785ec90815388abc6259516de0bc5fcbe9293

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-06 22:07

Reported

2024-12-06 22:10

Platform

android-x64-20240624-en

Max time kernel

5s

Max time network

147s

Command Line

frmr.irdhd.ttjki

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

Xloader_apk family

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/frmr.irdhd.ttjki/files/dex N/A N/A
N/A /data/user/0/frmr.irdhd.ttjki/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

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

Processes

frmr.irdhd.ttjki

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.204.72:443 ssl.google-analytics.com tcp
GB 216.58.213.14:443 tcp
GB 142.250.178.2:443 tcp
GB 172.217.16.227:443 tcp
GB 142.250.200.46:443 tcp
BE 142.251.173.188:5228 tcp
US 216.239.38.223:443 tcp
US 216.239.38.223:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.213.14:443 android.apis.google.com tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 142.250.178.10:443 semanticlocation-pa.googleapis.com tcp
US 1.1.1.1:53 accounts.google.com udp
US 1.1.1.1:53 accounts.google.com udp
BE 108.177.15.84:443 accounts.google.com tcp
US 1.1.1.1:53 g.tenor.com udp
GB 142.250.179.234:443 g.tenor.com tcp
US 1.1.1.1:53 mdh-pa.googleapis.com udp
GB 142.250.180.10:443 mdh-pa.googleapis.com tcp
US 1.1.1.1:53 safebrowsing.googleapis.com udp
GB 142.250.179.234:443 safebrowsing.googleapis.com tcp
GB 142.250.187.228:443 tcp
US 1.1.1.1:53 www.google.com udp
GB 172.217.169.4:443 www.google.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 172.217.169.10:443 semanticlocation-pa.googleapis.com tcp
US 1.1.1.1:53 www.youtube.com udp
GB 172.217.169.46:443 www.youtube.com udp
GB 172.217.169.46:443 www.youtube.com tcp
US 1.1.1.1:53 docs.google.com udp
GB 172.217.169.78:443 docs.google.com tcp
GB 172.217.169.78:443 docs.google.com tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.200.4:443 www.google.com udp
GB 142.250.200.4:443 www.google.com tcp
GB 142.250.200.4:443 www.google.com tcp
GB 172.217.169.78:443 docs.google.com tcp
GB 172.217.169.78:443 docs.google.com tcp
GB 172.217.169.78:443 docs.google.com tcp
GB 172.217.169.78:443 docs.google.com tcp
GB 172.217.169.78:443 docs.google.com tcp
GB 172.217.169.78:443 docs.google.com tcp
US 1.1.1.1:53 accounts.google.com udp
US 1.1.1.1:53 accounts.google.com udp
BE 74.125.206.84:443 accounts.google.com tcp
GB 172.217.169.78:443 docs.google.com tcp
GB 172.217.169.78:443 docs.google.com tcp
GB 172.217.169.78:443 docs.google.com tcp
GB 172.217.169.78:443 docs.google.com tcp

Files

/data/data/frmr.irdhd.ttjki/files/dex

MD5 a528b034f05069ba64c868aebe4667ea
SHA1 980b3bec0396befc4ae838feaf8c7fdcf827cce1
SHA256 4441dfe8763a31ee11bddeac399b41cd9f7cbe68afc7d67599d7dcc14460c6a4
SHA512 2165abe1cc38aec0f5d67f41bd4215f8a3b13b13aab590a4a7d75807f9a29a20d66eccc8056038a1fa05a5fba2ffe0b181f88d026584e6960b520289b726408b

Analysis: behavioral3

Detonation Overview

Submitted

2024-12-06 22:07

Reported

2024-12-06 22:09

Platform

android-x64-arm64-20240910-en

Max time kernel

149s

Max time network

150s

Command Line

frmr.irdhd.ttjki

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

Xloader_apk family

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/frmr.irdhd.ttjki/files/dex N/A N/A
N/A /data/user/0/frmr.irdhd.ttjki/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

Processes

frmr.irdhd.ttjki

Network

Country Destination Domain Proto
GB 142.250.200.46:443 tcp
GB 142.250.200.46:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.178.14:443 android.apis.google.com tcp
US 1.1.1.1:53 www.youtube.com udp
GB 216.58.212.206:443 www.youtube.com udp
GB 216.58.212.206:443 www.youtube.com tcp
GB 142.250.178.14:443 www.youtube.com tcp
US 1.1.1.1:53 docs.google.com udp
US 216.239.32.223:443 tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.179.232:443 ssl.google-analytics.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.206:443 docs.google.com tcp
GB 142.250.187.193:443 tcp
US 216.239.32.223:443 tcp
GB 216.58.204.65:443 tcp
US 216.239.32.223:443 tcp

Files

/data/user/0/frmr.irdhd.ttjki/files/dex

MD5 a528b034f05069ba64c868aebe4667ea
SHA1 980b3bec0396befc4ae838feaf8c7fdcf827cce1
SHA256 4441dfe8763a31ee11bddeac399b41cd9f7cbe68afc7d67599d7dcc14460c6a4
SHA512 2165abe1cc38aec0f5d67f41bd4215f8a3b13b13aab590a4a7d75807f9a29a20d66eccc8056038a1fa05a5fba2ffe0b181f88d026584e6960b520289b726408b