Malware Analysis Report

2024-09-09 17:51

Sample ID 240613-gez5tswdra
Target a40ac79f8edb68b111ceba9a4308e2e9_JaffaCakes118
SHA256 2d8d163886f4cd06bdd4ee641f3a4e1daa8775b31044ab01d24edbd57f1322ae
Tags
impact
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 Overview

score
6/10

SHA256

2d8d163886f4cd06bdd4ee641f3a4e1daa8775b31044ab01d24edbd57f1322ae

Threat Level: Shows suspicious behavior

The file a40ac79f8edb68b111ceba9a4308e2e9_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

impact

Requests dangerous framework permissions

Uses Crypto APIs (Might try to encrypt user data)

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 05:43

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE 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

2024-06-13 05:43

Reported

2024-06-13 05:47

Platform

android-x86-arm-20240611.1-en

Max time kernel

87s

Max time network

170s

Command Line

com.daodangyy

Signatures

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Processes

com.daodangyy

Network

Country Destination Domain Proto
GB 142.250.180.14:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 share.weiyun.com udp
HK 43.159.233.95:443 share.weiyun.com tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 05:43

Reported

2024-06-13 05:47

Platform

android-x64-20240611.1-en

Max time network

157s

Command Line

N/A

Signatures

N/A

Processes

N/A

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 142.250.200.40:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
GB 172.217.16.234:443 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