Malware Analysis Report

2024-09-09 19:10

Sample ID 240509-gpelwagd52
Target 2899fe4754b7b0b291450e12588f5140_JaffaCakes118
SHA256 e669f6d9b91bfeacdf7cc3a951cc7551c398d2d820a1b48d1e9abc59f7d754b7
Tags
evasion impact persistence privilege_escalation stealth trojan
score
8/10

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: 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

e669f6d9b91bfeacdf7cc3a951cc7551c398d2d820a1b48d1e9abc59f7d754b7

Threat Level: Likely malicious

The file 2899fe4754b7b0b291450e12588f5140_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

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

Tries to add a device administrator.

Declares broadcast receivers with permission to handle system events

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-09 05:58

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

2024-05-09 05:58

Reported

2024-05-09 06:03

Platform

android-x86-arm-20240506-en

Max time kernel

55s

Max time network

130s

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

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 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.212.206:443 android.apis.google.com tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.200.36:443 www.google.com tcp
US 1.1.1.1:53 paradiseadverts.ru udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-09 05:58

Reported

2024-05-09 06:03

Platform

android-x64-20240506-en

Max time kernel

57s

Max time network

149s

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
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp
GB 216.58.201.110:443 tcp
GB 216.58.212.194:443 tcp
GB 142.250.178.4:443 tcp
GB 142.250.178.4:443 tcp
US 1.1.1.1:53 www.google.com udp
GB 216.58.204.78:443 tcp
GB 142.250.200.4:443 www.google.com tcp
US 1.1.1.1:53 paradiseadverts.ru udp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-05-09 05:58

Reported

2024-05-09 06:03

Platform

android-x64-arm64-20240506-en

Max time kernel

57s

Max time network

144s

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
GB 142.250.179.238:443 tcp
GB 142.250.179.238:443 tcp
GB 142.250.179.238:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.200.36:443 www.google.com tcp
US 1.1.1.1:53 paradiseadverts.ru udp
GB 142.250.178.2:443 tcp
GB 142.250.180.6:443 tcp
GB 216.58.204.66:443 tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 172.217.169.72:443 ssl.google-analytics.com tcp

Files

N/A