Malware Analysis Report

2024-09-09 17:25

Sample ID 240613-snpw1atgnf
Target a635ed8f04dcb0126529c18e93f5fd70_JaffaCakes118
SHA256 ca7b38057b19c48dc104a9a5f99680a2ee46612d5671647bf36c40973a9baf14
Tags
upx discovery persistence
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

ca7b38057b19c48dc104a9a5f99680a2ee46612d5671647bf36c40973a9baf14

Threat Level: Shows suspicious behavior

The file a635ed8f04dcb0126529c18e93f5fd70_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx discovery persistence

UPX packed file

Queries information about running processes on the device

Requests dangerous framework permissions

Domain associated with commercial stalkerware software, includes indicators from echap.eu.org

Queries information about active data network

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

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 15:16

Signatures

UPX packed file

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

Requests dangerous framework permissions

Description Indicator Process Target
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS N/A N/A
Allows an application to record audio. android.permission.RECORD_AUDIO 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 read or write the system settings. android.permission.WRITE_SETTINGS N/A N/A
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS 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 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 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 app to access approximate location. android.permission.ACCESS_COARSE_LOCATION N/A N/A
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION N/A N/A
Allows an application to see the number being dialed during an outgoing call with the option to redirect the call to a different number or abort the call altogether. android.permission.PROCESS_OUTGOING_CALLS 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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 15:16

Reported

2024-06-13 15:19

Platform

android-x86-arm-20240611.1-en

Max time kernel

24s

Max time network

182s

Command Line

com.ophone.reader.ui

Signatures

Queries information about running processes on the device

discovery
Description Indicator Process Target
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A

Domain associated with commercial stalkerware software, includes indicators from echap.eu.org

Description Indicator Process Target
N/A alog.umeng.com N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo 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

com.ophone.reader.ui

com.ophone.reader.ui:AgentService

com.ophone.reader.ui:pushservice

com.ophone.reader.ui:MiguSsoService

com.ophone.reader.ui:AgentService

com.ophone.reader.ui:monitorService

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 record.cmread.com udp
CN 112.25.122.118:8080 record.cmread.com tcp
US 1.1.1.1:53 www.baidu.com udp
HK 103.235.46.40:80 www.baidu.com tcp
US 1.1.1.1:53 client.cmread.com udp
CN 211.140.17.83:80 client.cmread.com tcp
US 1.1.1.1:53 alog.umeng.com udp
CN 223.109.148.179:80 alog.umeng.com tcp
US 1.1.1.1:53 wap.cmread.com udp
CN 211.140.17.81:80 wap.cmread.com tcp
CN 211.140.17.83:443 client.cmread.com tcp
CN 223.109.148.141:80 alog.umeng.com tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.212.238:443 android.apis.google.com tcp
CN 211.140.17.83:80 client.cmread.com tcp
CN 211.140.17.83:443 client.cmread.com tcp
CN 223.109.148.177:80 alog.umeng.com tcp
GB 172.217.169.10:443 tcp
CN 223.109.148.130:80 alog.umeng.com tcp
CN 211.140.17.83:80 client.cmread.com tcp
CN 211.140.17.83:443 client.cmread.com tcp
CN 223.109.148.176:80 alog.umeng.com tcp
CN 223.109.148.178:80 alog.umeng.com tcp
CN 211.140.17.83:80 client.cmread.com tcp
US 1.1.1.1:53 alog.umengcloud.com udp
CN 223.109.148.130:80 alog.umengcloud.com tcp
CN 223.109.148.176:80 alog.umengcloud.com tcp
CN 211.140.17.83:80 client.cmread.com tcp
CN 223.109.148.179:80 alog.umengcloud.com tcp
CN 211.140.17.83:80 client.cmread.com tcp
CN 211.140.17.81:80 wap.cmread.com tcp
CN 211.140.17.81:80 wap.cmread.com tcp

Files

/storage/emulated/0/-336080995/uuid

MD5 de8599137d7574185209cdf6418c4570
SHA1 9f16b34bc5d63c057672c9d2cec62c18cfd39ae2
SHA256 c4b12e7a6593e9fec7c954789ab95aa6f3050b3945cdb0cc8141f32628a29acb
SHA512 585ec030d192cfcc8dfa2dc4c3472f67c254090e45e903e863de3fa56cb6c0826946b208bbf1bc5e998b1e317b7b4b7fe4d02c65a0f3e7ec392a28ef98fb670e