Malware Analysis Report

2024-10-19 11:52

Sample ID 240317-yefjvseg7t
Target d1b62a4445e7a66525fbffe170b834bf
SHA256 ae8b804c4b59ca173976a90bb7b784a1cd4a1350a78fa9ee5e5f991f5f6cd587
Tags
xloader_apk banker collection discovery evasion infostealer 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

ae8b804c4b59ca173976a90bb7b784a1cd4a1350a78fa9ee5e5f991f5f6cd587

Threat Level: Known bad

The file d1b62a4445e7a66525fbffe170b834bf was found to be: Known bad.

Malicious Activity Summary

xloader_apk banker collection discovery evasion infostealer stealth trojan

XLoader payload

XLoader, MoqHao

Removes its main activity from the application launcher

Loads dropped Dex/Jar

Reads the content of the MMS message.

Reads the contacts stored on the device.

Requests dangerous framework permissions

Acquires the wake lock

Reads information about phone network operator.

Uses Crypto APIs (Might try to encrypt user data)

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-17 19:41

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-17 19:41

Reported

2024-03-17 19:44

Platform

android-x86-arm-20240221-en

Max time kernel

149s

Max time network

140s

Command Line

j.htmdhk.qozdj

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

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/j.htmdhk.qozdj/files/d N/A N/A
N/A /data/user/0/j.htmdhk.qozdj/files/d N/A N/A

Reads the contacts stored on the device.

collection
Description Indicator Process Target
URI accessed for read content://com.android.contacts/raw_contacts N/A N/A

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

Reads information about phone network operator.

discovery

Uses Crypto APIs (Might try to encrypt user data)

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

Processes

j.htmdhk.qozdj

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 docs.google.com udp
GB 142.250.179.238:443 docs.google.com tcp
GB 142.250.179.238:443 docs.google.com tcp
KR 91.204.227.39:28844 tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.178.14:443 android.apis.google.com tcp

Files

/data/data/j.htmdhk.qozdj/files/d

MD5 d28e6b862a1aee68793e1b022f18306a
SHA1 9044c8b066fc6610bb53b2fe4fec1c8b3e5ae985
SHA256 05d35fa20111813c4e3063181b5b90d7f13a03856e6104f1dfc64c735055c76a
SHA512 64d6105fc4a17057c184804a6214a99e4f96326af423fa11cd7cc89ea0cd1c9e67e43e91ecbaf8ccea6b3175a05dc1d2a3dd1cbd0830d921dfbfb738ec874526

/storage/emulated/0/.msg_device_id.txt

MD5 60b3e6015910a374c4f4a0d19ccacba4
SHA1 b618471fee92b1fa03d2a68926e728a0ebc75d93
SHA256 01bbf32674681f37e0f8818bc2499eb96c09d0ed7f08e165b648fb76af282655
SHA512 6b8422e1b9d89e5c06f482f98116931ea572079a0931ae16f122e15adb17c39f1cf68cdc08f1d2faf1c53c3b2799e21daa04bfd3954a9b35c1042d0e4bc8c085

/data/data/j.htmdhk.qozdj/files/oat/d.cur.prof

MD5 6592592e636dd40e5b4d4d090efaf66d
SHA1 2c70205e6995de147691f99d99072f06b72c6989
SHA256 c3f6392644763045098af4491398f5bf1524ab1487888b6182e54c7a8c7d8703
SHA512 03ae486f63e0b2a5d8aedb9d61b5f570262c7f9b99cc00e34c3685bf51508cf7eb67d4bb6657f4dd5e1baa753ad9b19820805affc4a0face107d327203f31c84