Malware Analysis Report

2025-01-19 05:20

Sample ID 240815-je2prsxajn
Target 996ab0605ef3f4ae4fd5313c144902ef_JaffaCakes118
SHA256 161d77b2f35d3d70963228286bc3270b26174e51b5e92876e593acee9d4581f7
Tags
evasion impact persistence privilege_escalation stealth trojan
score
8/10

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
8/10

SHA256

161d77b2f35d3d70963228286bc3270b26174e51b5e92876e593acee9d4581f7

Threat Level: Likely malicious

The file 996ab0605ef3f4ae4fd5313c144902ef_JaffaCakes118 was found to be: Likely malicious.

Malicious Activity Summary

evasion impact persistence privilege_escalation stealth trojan

Removes its main activity from the application launcher

Declares broadcast receivers with permission to handle system events

Tries to add a device administrator.

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

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-15 07:35

Signatures

Declares broadcast receivers with permission to handle system events

Description Indicator Process Target
Required by device admin receivers to bind with the system. Allows apps to manage device administration features. android.permission.BIND_DEVICE_ADMIN N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-15 07:35

Reported

2024-08-15 07:38

Platform

android-x86-arm-20240624-en

Max time kernel

56s

Max time network

139s

Command Line

com.zyzy.paradise

Signatures

Removes its main activity from the application launcher

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

Tries to add a device administrator.

privilege_escalation impact
Description Indicator Process Target
Intent action android.app.action.ADD_DEVICE_ADMIN 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.zyzy.paradise

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp
US 1.1.1.1:53 www.google.com udp
GB 216.58.212.228:443 www.google.com tcp
US 1.1.1.1:53 paradiseadverts.ru udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-15 07:35

Reported

2024-08-15 07:38

Platform

android-x64-20240624-en

Max time kernel

56s

Max time network

164s

Command Line

com.zyzy.paradise

Signatures

Removes its main activity from the application launcher

stealth trojan evasion
Description Indicator Process Target
N/A N/A 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.zyzy.paradise

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 216.58.212.200:443 ssl.google-analytics.com tcp
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.169.78:443 android.apis.google.com tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.200.4:443 www.google.com tcp
US 1.1.1.1:53 paradiseadverts.ru udp
GB 142.250.180.4:443 tcp
GB 142.250.180.4:443 tcp
GB 216.58.201.98:443 tcp
GB 172.217.169.46:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-08-15 07:35

Reported

2024-08-15 07:38

Platform

android-x64-arm64-20240624-en

Max time kernel

56s

Max time network

132s

Command Line

com.zyzy.paradise

Signatures

Removes its main activity from the application launcher

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

Tries to add a device administrator.

privilege_escalation impact
Description Indicator Process Target
Intent action android.app.action.ADD_DEVICE_ADMIN N/A N/A

Processes

com.zyzy.paradise

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.187.206:443 tcp
GB 142.250.187.206:443 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 ssl.google-analytics.com udp
GB 142.250.180.8:443 ssl.google-analytics.com tcp
GB 142.250.179.228:443 tcp
GB 142.250.179.228:443 tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.180.4:443 www.google.com tcp
US 1.1.1.1:53 paradiseadverts.ru udp

Files

N/A