Malware Analysis Report

2024-10-19 11:52

Sample ID 240404-vsvzxsdc9s
Target be19ba6e627b0cb5a1e4acb7c725a240_JaffaCakes118
SHA256 dc2c8a143099b03f2de31b05cf02a7dc68e88b330c8f5a7f9536c69963293380
Tags
xloader_apk banker collection 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

dc2c8a143099b03f2de31b05cf02a7dc68e88b330c8f5a7f9536c69963293380

Threat Level: Known bad

The file be19ba6e627b0cb5a1e4acb7c725a240_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

xloader_apk banker collection evasion infostealer persistence stealth trojan

XLoader payload

XLoader, MoqHao

Removes its main activity from the application launcher

Loads dropped Dex/Jar

Makes use of the framework's foreground persistence service

Reads the content of the MMS message.

Requests dangerous framework permissions

Acquires the wake lock

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-04 17:15

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

2024-04-04 17:15

Reported

2024-04-04 17:18

Platform

android-x86-arm-20240221-en

Max time kernel

149s

Max time network

138s

Command Line

oss.epbbyl.enul.tf.pidj

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/oss.epbbyl.enul.tf.pidj/files/d N/A N/A
N/A /data/user/0/oss.epbbyl.enul.tf.pidj/files/d 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 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

Processes

oss.epbbyl.enul.tf.pidj

Network

Country Destination Domain Proto
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
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
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

Files

/data/data/oss.epbbyl.enul.tf.pidj/files/d

MD5 d7f0257d31574b862af05971f883fae0
SHA1 252b1b03017de80d8fd70907cda39ce2bfadaddc
SHA256 765119852dc93c3a5d397cbaa167ac148856dba9773062626ed4aeb9674f860c
SHA512 3a53daaa693c0ee6904d737850d490a40035454931cebdbba865cefcd97df58e0c72e2ac33bbd4c1445f5d056193e81f113c0862d93acecbe74a0bcaa362eac5

/data/data/oss.epbbyl.enul.tf.pidj/files/oat/d.cur.prof

MD5 fba9c7135c88d8ef2761f79ca00583be
SHA1 00e8d2a6681259d2bdefa1b6e0a9656f617dad17
SHA256 d69d3416186a55279ea42fafe22f154bda4e8a2d2d9a736eea07af6b16f7aa69
SHA512 de2bf232acc8c4c53d3fce320a554283c91f9f46cf1ecdb7f0d0effb9663a17d25f57baa6b7dd05d96e75e0fb5e1279d3b974276f28f15f804cdef893f3d0de7