Malware Analysis Report

2024-09-09 18:07

Sample ID 240618-r1411sxhmf
Target bc79e96b74b3ee551833b21746f82dc0_JaffaCakes118
SHA256 16c75cd0737c67e343d6f79dc3afb8e4c101bd5e0fec2ce7569547f24cde508d
Tags
impact privilege_escalation
score
6/10

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
6/10

SHA256

16c75cd0737c67e343d6f79dc3afb8e4c101bd5e0fec2ce7569547f24cde508d

Threat Level: Shows suspicious behavior

The file bc79e96b74b3ee551833b21746f82dc0_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

impact privilege_escalation

Declares broadcast receivers with permission to handle system events

Requests dangerous framework permissions

Tries to add a device administrator.

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-18 14:40

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

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE 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 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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-18 14:40

Reported

2024-06-18 14:43

Platform

android-x86-arm-20240611.1-en

Max time kernel

12s

Max time network

131s

Command Line

com.example.testlock

Signatures

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.example.testlock

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
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

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-18 14:40

Reported

2024-06-18 14:43

Platform

android-x64-20240611.1-en

Max time kernel

13s

Max time network

151s

Command Line

com.example.testlock

Signatures

N/A

Processes

com.example.testlock

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 142.250.179.232:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp
GB 172.217.169.46:443 tcp
GB 142.250.178.4:443 tcp
GB 142.250.178.4:443 tcp
GB 172.217.16.226:443 tcp
GB 142.250.178.14:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-18 14:40

Reported

2024-06-18 14:43

Platform

android-x64-arm64-20240611.1-en

Max time kernel

13s

Max time network

132s

Command Line

com.example.testlock

Signatures

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.example.testlock

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.204.78:443 tcp
GB 216.58.204.78:443 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 ssl.google-analytics.com udp
GB 172.217.169.40:443 ssl.google-analytics.com tcp
GB 142.250.178.4:443 tcp
GB 142.250.178.4:443 tcp

Files

N/A