Malware Analysis Report

2025-01-19 04:58

Sample ID 201126-27nqwcva7x
Target wWqZwMmEcRmQyKlD.apk
SHA256 4b2ecd484e8e025839b08d9841d552084db602dc12fb91c7e7470f3352531278
Tags
xloader_apk banker infostealer obfuscation ransomware stealth trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

4b2ecd484e8e025839b08d9841d552084db602dc12fb91c7e7470f3352531278

Threat Level: Known bad

The file wWqZwMmEcRmQyKlD.apk was found to be: Known bad.

Malicious Activity Summary

xloader_apk banker infostealer obfuscation ransomware stealth trojan

XLoader, MoqHao

Removes its main activity from the application launcher

Loads dropped Dex/Jar

Reads name of network operator

Uses Crypto APIs (Might try to encrypt user data).

Suspicious use of android.telephony.TelephonyManager.getLine1Number

Uses reflection

Suspicious use of android.app.ApplicationPackageManager.getInstalledPackages

Suspicious use of android.net.wifi.WifiInfo.getMacAddress

Suspicious use of android.os.PowerManager$WakeLock.acquire

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2020-11-26 07:36

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2020-11-26 07:36

Reported

2020-11-26 07:38

Platform

android-x86_64

Max time kernel

58548s

Max time network

157s

Command Line

rjtx.pnhmj.fwszw

Signatures

XLoader, MoqHao

trojan infostealer banker xloader_apk

Removes its main activity from the application launcher

stealth trojan
Description Indicator Process Target
N/A N/A N/A N/A

Loads dropped Dex/Jar

Description Indicator Process Target
N/A /data/user/0/rjtx.pnhmj.fwszw/files/dex N/A N/A
N/A /data/user/0/rjtx.pnhmj.fwszw/files/dex N/A N/A

Reads name of network operator

Description Indicator Process Target
Framework API call android.telephony.TelephonyManager.getNetworkOperatorName N/A N/A

Uses Crypto APIs (Might try to encrypt user data).

ransomware
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Suspicious use of android.app.ApplicationPackageManager.getInstalledPackages

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

Suspicious use of android.net.wifi.WifiInfo.getMacAddress

Description Indicator Process Target
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Suspicious use of android.os.PowerManager$WakeLock.acquire

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

Suspicious use of android.telephony.TelephonyManager.getLine1Number

Description Indicator Process Target
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Uses reflection

obfuscation
Description Indicator Process Target
Invokes method com.Loader.create N/A N/A N/A
Invokes method android.content.ContextWrapper.getPackageManager N/A N/A N/A
Acesses field com.android.okhttp.internal.tls.OkHostnameVerifier.INSTANCE N/A N/A N/A
Invokes method com.Loader.start N/A N/A N/A
Invokes method android.telephony.SignalStrength.getLevel N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A
Invokes method android.os.PowerManager.isIgnoringBatteryOptimizations N/A N/A N/A

Processes

rjtx.pnhmj.fwszw

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
N/A 8.8.4.4:53 connectivitycheck.gstatic.com udp
N/A 8.8.4.4:53 time.android.com udp
N/A 8.8.8.8:53 docs.google.com udp
N/A 172.217.20.78:443 docs.google.com tcp
N/A 172.217.20.78:443 docs.google.com tcp
N/A 103.142.249.35:28844 tcp
N/A 8.8.8.8:53 connectivitycheck.gstatic.com udp
N/A 8.8.8.8:53 time.android.com udp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 8.8.8.8:53 connectivitycheck.gstatic.com udp
N/A 8.8.8.8:53 time.android.com udp
N/A 8.8.8.8:53 time.android.com udp
N/A 216.239.35.12:123 time.android.com udp
N/A 216.239.35.0:123 time.android.com udp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 8.8.4.4:53 connectivitycheck.gstatic.com udp
N/A 172.217.17.131:80 connectivitycheck.gstatic.com tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
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N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
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N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp
N/A 103.142.249.35:28844 tcp

Files

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